An online psychological intervention can improve the sexual satisfaction of men following treatment for localized prostate cancer : Outcomes of a randomised controlled trial evaluating my road ahead
- Authors: Wootten, Addie C , Meyer, Denny , Abbott, Jo-Anne , Chisholm, Katherine , Austin, David , Klein, Britt , McCabe, Marita , Murphy, Declan G , Costello, Anthony
- Date: 2016
- Type: Text , Journal article
- Relation: Psycho-Oncology Vol. 26, no. 7 (2016), p. 975-981
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- Description: BACKGROUND: Prostate cancer treatment often results in significant psycho-sexual challenges for men following treatment; however, many men report difficulty in accessing appropriate care. METHODS: A randomized controlled trial was undertaken to assess the efficacy of a 10-week self-guided online psychological intervention called My Road Ahead (MRA) for men with localized prostate cancer in improving sexual satisfaction. Participants were randomized to 1 of 3 conditions MRA alone or MRA plus online forum, or forum access alone. Pre, post, and follow-up assessments of overall sexual satisfaction were conducted. Mixed models and structural equation modeling were used to analyze the data. RESULTS: One hundred forty-two men (mean age 61 y; SD = 7) participated. The majority of participants had undergone radical prostatectomy (88%) and all men had received treatment for localized prostate cancer. Significant differences were obtained for the 3 groups (P = .026) and a significant improvement in total sexual satisfaction was observed only for participants who were allocated to MRA + forum with a large effect size (P = .004, partial eta2 = 0.256). Structural equation modeling indicated that increases in sexual function, masculine self-esteem, and sexual confidence contributed significantly to overall sexual satisfaction for the MRA + forum plus forum condition. CONCLUSIONS: This study is the first, to our knowledge, that has evaluated a self-guided online psychological intervention tailored to the specific needs of men with prostate cancer. The findings indicate the potential for MRA to deliver support that men may not otherwise receive and also highlight the importance of psychological intervention to facilitate improved sexual outcomes.
Anxiety disorders and all-cause mortality : Systematic review and meta-analysis
- Authors: Miloyan, Beyon , Bulley, Adam , Bandeen-Roche, Karen , Eaton, William , Goncalves-Bradley, Daniela. C.
- Date: 2016
- Type: Text , Journal article
- Relation: Social Psychiatry and Psychiatric Epidemiology Vol. 51, no. 11 (2016), p. 1467-1475
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- Description: PURPOSE: The purpose of this study was to perform a systematic review and meta-analysis of prospective cohort studies that examined the relationship between anxiety disorders, or clinically significant anxiety symptoms, at baseline and all-cause mortality at follow-up relative to control participants without clinically significant anxiety. METHODS: PubMed, EMBASE, PsycInfo, and CINAHL were searched through July 2015, along with manual searches of published reviews and forward and backward snowball searches of included studies. Studies were excluded if anxiety was not defined with a standardized instrument, or if participants were followed-up for 1 year or less. The initial search yielded 7901 articles after the removal of duplicates, of which 328 underwent full-text screening. RESULTS: Forty-two estimates from 36 articles were included in the meta-analysis with a total sample of 127,552 participants and over 11,573 deaths. The overall hazard ratio (HR) estimate of mortality in clinically anxious participants relative to controls was 1.09 (95 % CI 1.01-1.16); however, this was reduced after adjusting for publication bias (1.03; 95 % CI 0.95-1.13). There was no evidence of increased mortality risk among anxious participants derived from community samples (0.99; 95 % CI 0.96-1.02) and in studies that adjusted for a diagnosis of depression (1.01; 95 % CI 0.96-1.06). CONCLUSIONS: These findings suggest that positive associations in the literature are attributable to studies in smaller samples, comorbid depression (or other psychiatric conditions) among participants, and possible confounding in medical patient samples followed-up for short durations.
Assessing the completeness of coded and narrative data from the Victorian Emergency Minimum Dataset using injuries sustained during fitness activities as a case study
- Authors: Gray, Shannon , Finch, Caroline
- Date: 2016
- Type: Text , Journal article
- Relation: BMC Emergency Medicine Vol. 16, no. 1 (2016), p. 1-8
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
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- Description: Background: Injury surveillance systems support the ongoing systematic collection, analysis and interpretation of health information vital to the prevention, planning and evaluation of injury prevention strategies. One key measure of the success of such systems is their reliability. Data completeness is a major component of system reliability, and is an indicator of a system's data quality. The Victorian Emergency Minimum Dataset (VEMD) is a state-wide record of injury presentations to emergency departments in Victoria, Australia. For each case, it provides information on the injury cause, place of occurrence, activity at time of injury, body region affected and nature of injury, as well as a free-text narrative of the injury event. The aim of this study was to assess the completeness of data in the VEMD using injuries sustained in fitness facilities as a case study. Methods: Analysis of VEMD coded parent injury variables (nature of injury, injured body region, cause of injury, place where injury occurred, activity at time of injury) and detailed narratives were reviewed for completeness over the ten-year period July 2003 to June 2012, inclusive. Narratives were text analysed manually to determine which items of injury information they contained and compared to the parent injury variables. Results: There were 2936 identified cases related to injuries sustained during fitness activities. Two percent of cases had all coded injury variables unspecified. Overall, 95.8 % of narratives had at least one piece of injury information missing. The nature of injury and body region variables were coded in 92.6 and 96.6 % of cases, yet were only mentioned in 27.1 and 75.4 % of narratives, respectively. The cause variable was allocated a specified code in 47.7 % of cases and was mentioned in 45.9 % of narratives. The cause was missing in both in 42.8 % of cases. In approximately half of all cases, the activity and place were specified in both the coded injury variable and narrative; they were missing in both in 7.4 and 13.6 % of cases, respectively. Conclusions: The reliability of the VEMD as an injury surveillance system, varied depending on the injury variable being examined. © 2016 The Author(s).
Clinical significance of individual GAD symptoms in later life
- Authors: Miloyan, Beyon , Pachana, Nancy
- Date: 2016
- Type: Text , Journal article
- Relation: Journal of Geriatric Psychiatry and Neurology Vol. 29, no. 2 (2016), p. 92-98
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- Description: Background: There are age-related differences in the manifestation of generalized anxiety disorder (GAD) symptoms and their associated impact on psychosocial and functional status. However, it remains unclear whether specific symptoms (or symptom patterns) are of comparable clinical significance across different functional domains. Methods: A sample of 865 self-reported worriers (aged 60 years and older) who endorsed GAD screening questions in the Alcohol Use Disorder and Associated Disabilities Interview Schedule, Diagnostic and Statistical Manual of Mental Disorders, fourth edition, were derived from Wave 1 of the National Epidemiological Survey of Alcohol and Related Conditions. Results: Being easily fatigued was significantly associated with occupational disability and a functional disability variable (restricting usual activity in any way). Irritability was significantly associated with social friction (arguments with friends, family, or colleagues) and a functional disability variable (found was unable to do something wanted to do), and poor self-perceived health was also associated with the same functional disability variable. Excessive worry, despite being among the least reported symptoms, was significantly associated with distress. Conclusions: These findings suggest that individual GAD symptoms are differentially associated with aspects of clinical significance relevant to daily life, such as social, occupational, and functional ability. The differential impact of individual symptoms on functional status may be diluted when using symptom sum scores. A nuanced approach to assessing the clinical significance of individual GAD symptoms in older adults may be fruitful for efforts aimed at early detection and treatment. © 2015 SAGE Publications.
Does action follow intention with participation in home and group-based falls prevention exercise programs? An exploratory, prospective, observational study
- Authors: Haines, Terry , Hill, Keith , Vu, Trang , Clemson, Lindy , Finch, Caroline , Day, Lesley
- Date: 2016
- Type: Text , Journal article
- Relation: Archives of Gerontology and Geriatrics Vol. 64, no. (2016), p. 151-161
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Background: Exercise for falls prevention is effective but of limited uptake in real life. The link between intention and behavior is central to many health-behavior models, but has not been examined in the falls prevention exercise context. Objective: This study examines this relationship and prospectively identifies factors associated with participation in group and home-based falls prevention exercise. Design: This was an observational study of community-dwelling adults in Australia >70 years of age with a 12 month follow-up (n = 394 commenced baseline assessment, n = 247 commenced follow-up). Methods: Intention, and other potential predictive factors examined, were measured at baseline while participation was measured using self-report at 12 month follow-up. Results: Between 65% and 72% of our sample at baseline agreed or strongly agreed they would participate in the falls prevention exercise programs. n = 27 respondents participated in home-based exercise during follow-up and had intention to do so while n = 29 who participated did not have intention. In contrast, n = 43 respondents participated in group exercise and had intention to do so compared to 11 who participated but did not intend to at baseline. Perception of personal effectiveness and previous exposure to the exercise intervention were most strongly predictive of future participation. Conclusion: More people who do not want to participate in home exercise actually participate in home exercise than people who do not want to participate in group exercise that actually do. It may be easier to convince people who do not want to participate in falls prevention exercise to participate in a home program. © 2016 Elsevier Ireland Ltd.
Early post-operative mortality after major lower limb amputation : A systematic review of population and regional based studies
- Authors: Van Netten, Jaap , Fortington, Lauren , Hinchliffe, Robert , Hijmans, Juha
- Date: 2016
- Type: Text , Journal article
- Relation: European Journal of Vascular and Endovascular Surgery Vol. 51, no. 2 (2016), p. 248-258
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- Description: Objective Lower limb amputation is often associated with a high risk of early post-operative mortality. Mortality rates are also increasingly being put forward as a possible benchmark for surgical performance. The primary aim of this systematic review is to investigate early post-operative mortality following a major lower limb amputation in population/regional based studies, and reported factors that might influence these mortality outcomes. Methods Embase, PubMed, Cinahl and Psycinfo were searched for publications in any language on 30 day or in hospital mortality after major lower limb amputation in population/regional based studies. PRISMA guidelines were followed. A self developed checklist was used to assess quality and susceptibility to bias. Summary data were extracted for the percentage of the population who died; pooling of quantitative results was not possible because of methodological differences between studies. Results Of the 9,082 publications identified, results were included from 21. The percentage of the population undergoing amputation who died within 30 days ranged from 7% to 22%, the in hospital equivalent was 4-20%. Transfemoral amputation and older age were found to have a higher proportion of early post-operative mortality, compared with transtibial and younger age, respectively. Other patient factors or surgical treatment choices related to increased early post-operative mortality varied between studies. Conclusions Early post-operative mortality rates vary from 4% to 22%. There are very limited data presented for patient related factors (age, comorbidities) that influence mortality. Even less is known about factors related to surgical treatment choices, being limited to amputation level. More information is needed to allow comparison across studies or for any benchmarking of acceptable mortality rates. Agreement is needed on key factors to be reported. © 2015 European Society for Vascular Surgery.
Hand-held dynamometry strength measures for internal and external rotation demonstrate superior reliability, lower minimal detectable change and higher correlation to isokinetic dynamometry than externally-fixed dynamometry of the shoulder
- Authors: Holt, Kylie , Raper, Damian , Boettcher, Craig , Waddington, Gordon , Drew, Michael
- Date: 2016
- Type: Text , Journal article
- Relation: Physical Therapy in Sport Vol. 21, no. (2016), p. 75-81
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- Description: Objectives: To investigate inter and intra-rater reliability of hand held (HHD) and externally fixed (EFD) dynamometry for shoulder internal (IR) and external rotation (ER) strength and their correlation to isokinetic testing. Design: Within participant, inter and intra-rater reliability study. Participants: Twenty active, healthy male and female participants underwent testing by two examiners. Outcome measures: Intra-class coefficients (ICC), percentage standard error of measurement (%SEM), and percentage minimal detectable change (%MDC) were calculated for inter-rater, intra-day and intra-rater, inter-week reliability. Maximum and average of three repetitions were compared to the isokinetic results at three speeds (60 degrees/sec, 180 degrees/sec, 240 degrees/sec) for both concentric and eccentric contractions. Results: Inter and intra-tester values demonstrated good to high agreement (HHD, ICC range = 0.89 -0.97, %SEM = 4.80-8.60%, %MDC = 13.29-23.70%; EFD, ICC = 0.88-0.96, %SEM = 6.60-11.00%, % MDC = 18.40-30.04%). HHD and EFD showed moderate to very strong correlations to the isokinetic testing (HHD, r = 0.45-0.86; EFD, r = 0.49-0.83). Conclusions: The results of this study indicate that both EFD and HI-ID are suitable for clinical practice and research. Hand-held dynamometry is preferred due to its higher intra- and inter-rater reliability and smaller MDC and lower SEM. (C) 2016 Elsevier Ltd. All rights reserved.
Improving the non-technical skills of hospital medical emergency teams : The Team Emergency Assessment Measure (TEAM™)
- Authors: Cant, Robyn , Porter, Joanne , Cooper, Simon J. , Roberts, Kate , Wilson, Ian , Gartside, Christopher
- Date: 2016
- Type: Text , Journal article
- Relation: EMA - Emergency Medicine Australasia Vol. 28, no. 6 (2016), p. 641-646
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- Description: Objectives: This prospective descriptive study aimed to test the validity and feasibility of the Team Emergency Assessment Measure (TEAM™) for assessing real-world medical emergency teams' non-technical skills. Second, the present study aimed to explore the instrument's contribution to practice regarding teamwork and learning outcomes. Methods: Registered nurses (RNs) and medical staff (n = 104) in two hospital EDs in rural Victoria, Australia, participated. Over a 10 month period, the (TEAM™) instrument was completed by multiple clinicians at medical emergency episodes. Results: In 80 real-world medical emergency team resuscitation episodes (283 clinician assessments), non-technical skills ratings averaged 89% per episode (39 of a possible 44 points). Twenty-one episodes were rated in the lowest quartile (i.e. ≤37 points out of 44). Ratings differed by discipline, with significantly higher scores given by medical raters (mean: 41.1 ± 4.4) than RNs (38.7 ± 5.4) (P = 0.001). This difference occurred in the Leadership domain. The tool was reliable with Cronbach's alpha 0.78, high uni-dimensional validity and mean inter-item correlation of 0.45. Concurrent validity was confirmed by strong correlation between TEAM™ score and the awarded Global Rating (P < 0.001), with 38.4% of shared variance. RNs praised the instrument as it initiated staff reflection and debriefing discussions around performance improvement. Conclusion: Non-technical skills of medical emergency teams are known to often be suboptimal; however, average ratings of 89% were achieved in this real-world study. TEAM™ is a valid, reliable and easy to use tool, for both training and clinical settings, with benefits for team performance when used as an assessment and/or debriefing tool. © 2016 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine
Is quality of life following hip arthroscopy in patients with chondrolabral pathology associated with impairments in hip strength or range of motion?
- Authors: Kemp, Joanne , Makdissi, Michael , Schache, Anthony , Finch, Caroline , Pritchard, Michael , Crossley, Kay
- Date: 2016
- Type: Text , Journal article
- Relation: Knee Surgery Sports Traumatology Arthroscopy Vol. 24, no. 12 (2016), p. 3955-3961
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- Description: If physical impairments that are associated with poorer outcomes can be identified in people with chondrolabral hip pathology, then rehabilitation programmes that target such modifiable impairments could potentially be established to improve quality of life. The aim of this study was to examine the relationship between quality-of-life PROs and physical impairment measurements in people with chondrolabral pathology post-hip arthroscopic surgery. This was a cross-sectional study where multiple stepwise linear regression analyses were conducted to determine which physical impairment measurements were most associated with poorer quality-of-life patient-reported outcomes (PROs). Eighty-four patients (42 women; all aged 36 +/- 10 years) with hip chondrolabral pathology 12- to 24-month post-hip arthroscopy were included. The Hip disability and Osteoarthritis Outcome Score Quality-of-life (HOOS-Q) subscale and International Hip Outcome Tool (IHOT-33) PROs were collected. Measurements of active hip ROM and strength were assessed. Modifiable post-surgical physical impairments were associated with PRO in patients with chondrolabral pathology. Greater hip flexion ROM was independently associated with better scores in both HOOS-Q and IHOT-33 (adjusted r (2) values ranged from 0.249 to 0.341). Greater hip adduction strength was independently associated with better HOOS-Q and IHOT-33 (adjusted r (2) 0.227-0.317). Receiver Operator Curve analyses determined that the limit value for hip flexion ROM was 100A degrees (sensitivity 92 %, specificity 75 %), and hip adduction strength was 0.86 Nm/kg (sensitivity 96 %, specificity 70 %). Hip flexion ROM and adduction strength were associated with better quality-of-life PRO scores in patients with chondrolabral pathology 12- to 24-month post-hip arthroscopy. These impairments could be targeted by clinicians designing rehabilitation programmes to this patient group.
Management of type 2 diabetes in China : the happy life club, a pragmatic cluster randomised controlled trial using health coaches
- Authors: Browning, Colette , Chapman, Anna , Yang, Hui , Liu, Shuo , Zhang, Tuohong , Enticott, Joanne , Thomas, Shane
- Date: 2016
- Type: Text , Journal article
- Relation: BMJ Open Vol. 6, no. 3 (2016), p.
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- Description: Objective: To assess the effectiveness of a coach-led motivational interviewing (MI) intervention in improving glycaemic control, as well as clinical, psychosocial and self-care outcomes of individuals with type 2 diabetes mellitus (T2DM) compared with usual care. Design: Pragmatic cluster randomised controlled trial (RCT). Setting: Community Health Stations (CHSs) in Fengtai district, Beijing, China. Participants: Of the 41 randomised CHSs (21 intervention and 20 control), 21 intervention CHSs (372 participants) and 18 control CHSs (296 participants) started participation. Intervention: Intervention participants received telephone and face-to-face MI health coaching in addition to usual care from their CHS. Control participants received usual care only. Medical fees were waived for both groups. Outcome measures: Outcomes were assessed at baseline, 6 and 12 months. Primary outcome measure was glycated haemoglobin (HbA1c). Secondary outcomes included a suite of anthropometric, blood pressure (BP), fasting blood, psychosocial and self-care measures. Results: At 12 months, no differential treatment effect was found for HbA1c (adjusted difference 0.02, 95% CI -0.40 to 0.44, p=0.929), with both treatment and control groups showing significant improvements. However, two secondary outcomes: psychological distress (adjusted difference -2.38, 95% CI -4.64 to -0.12, p=0.039) and systolic BP (adjusted difference -3.57, 95% CI -6.08 to -1.05, p=0.005) were robust outcomes consistent with significant differential treatment effects, as supported in sensitivity analyses. Interestingly, in addition to HbA1c, both groups displayed significant improvements in triglycerides, LDL cholesterol and HDL cholesterol. Conclusions: In line with the current Chinese primary healthcare reform, this study is the first large-scale cluster RCT to be implemented within real-world CHSs in China, specifically addressing T2DM. Although a differential treatment effect was not observed for HbA1c, numerous outcomes (including HbA1c) improved in both groups, supporting the establishment of regular, free clinical health checks for people with T2DM in China. Trial registration number: ISRCTN01010526; Preresults.
Measuring teamwork performance: Validity testing of the Team Emergency Assessment Measure (TEAM) with clinical resuscitation teams
- Authors: Cooper, Simon J. , Cant, Robyn , Connell, Cliff , Sims, Lyndall , Porter, Joanne , Symmons, Mark , Nestel, Debra , Liaw, Sok Ying
- Date: 2016
- Type: Text , Journal article
- Relation: Resuscitation Vol. 101, no. (2016), p. 97-101
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- Description: AimTo test the resuscitation non-technical Team Emergency Assessment Measure (TEAM) for feasibility, validity and reliability, in two Australian Emergency Departments (ED). BackgroundNon-technical (teamwork) skills have been identified as inadequate and as such have a significant impact on patient safety. Valid and reliable teamwork assessment tools are an important element of performance assessment and debriefing processes. MethodsA quasi experimental design based on observational ratings of resuscitation non-technical skills in two metropolitan ED. Senior nursing staff rated 106 adult resuscitation team events over a ten month period where three or more resuscitation team members attended. Resuscitation events, team performance and validity and reliability data was collected for the TEAM. ResultsMost rated events were for full cardiac resuscitation (43%) with 3–15 team members present for an average of 45min. The TEAM was found to be feasible and quickly completed with minimal or no training. Discriminant validity was good as was internal consistency with a Cronbach alpha of 0.94. Uni-dimensional and concurrent validity also reached acceptable standards, 0.94 and >0.63 (p=<0.001), respectively, and a single ‘teamwork’ construct was identified. Non-technical skills overall were good but leadership was rated notably lower than task and teamwork performance indicating a need for leadership training. ConclusionThe TEAM is a feasible, valid and reliable non-technical assessment measure in simulated and real clinical settings. Emergency teams need to develop leadership skills through training and reflective debriefing.
Observation of age-related decline in the performance of the transverse abdominis muscle
- Authors: Davies, Paul , Grace, Fergal , Lewis, Mark , Sculthorpe, Nicholas
- Date: 2016
- Type: Text , Journal article
- Relation: Physical Medicine and Rehabilitation Vol. 8, no. 1 (2016), p. 45-50
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- Description: BACKGROUND: Previous research has shown that the performance of skeletal muscle declines with advancing age. Coordination of the transverse abdominis (TrA), a deep postural muscle, has been shown to be reduced in persons with low back pain. No previous research has studied the effect of age on the activation on this muscle. OBJECTIVE: To assess the effect of age on TrA activation in response to rapid arm abduction. DESIGN: Cross-sectional cohort study. SETTING: University exercise physiology laboratory. PARTICIPANTS: A total of 18 adult men (aged 27 +/- 7.0 years) for the younger group and 11 older adults (5 men and 6 women, aged 59.6 +/- 4.0 years) were recruited for this study. METHOD: Participants were positioned on a treatment table and performed a series of rapid arm abduction movements with their right arm while the activation of the TrA muscle was recorded using ultrasound imaging. Onset of arm abduction was measured using surface electromyography and synchronized with the ultrasound through the ultrasound unit's electrocardiogram channel. The mean time difference between the 2 events was calculated during post-hoc analysis. MAIN OUTCOME MEASUREMENTS: A Mann-Whitney test was performed to test for differences in the onset performance of the TrA muscle between the 2 groups. RESULTS: Results showed that the older group was significantly slower than the younger group in engaging their TrA in response to the rapid arm abduction (P = .036). A separate analysis of the older group data showed that no significant differences existed between the male and female participants that could potentially have acted as a confounding factor for the main finding (P = .126). CONCLUSIONS: This study shows that older adults were slower than younger adults in activating their TrA muscle in response to rapid arm abduction. This delay has the potential to lead to increased occasions when the low back is unprotected, increasing the likelihood of injury or low back pain.
Patients with chondrolabral pathology have bilateral functional impairments 12 to 24 months after unilateral hip arthroscopy : A cross-sectional study
- Authors: Kemp, Joanne , Risberg, May , Schache, Anthony , Makdissi, Michael , Pritchard, Michael , Crossley, Kay
- Date: 2016
- Type: Text , Journal article
- Relation: Journal of Orthopaedic & Sports Physical Therapy Vol. 46, no. 11 (2016), p. 947-956
- Full Text: false
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- Description: STUDY DESIGN: Cross-sectional study. BACKGROUND: Functional task performance in patients with chondrolabral pathology following hip arthroscopy is unknown. OBJECTIVES: To investigate in people with chondrolabral pathology following hip arthroscopy (1) the bilateral differences in functional task performance compared to controls, (2) the association of hip muscle strength with functional task performance, and (3) the association of functional task performance scores with good outcome, as measured by International Hip Outcome Tool score. METHODS: Seventy-one patients who had unilateral hip arthroscopy for hip pain and 60 controls were recruited. Patient-reported outcomes included the 4 subscales of the International Hip Outcome Tool. Hip muscle strength measures included abduction, adduction, extension, flexion, external rotation, and internal rotation. Functional tasks assessed included the single hop test, the side bridge test, and the single-leg rise test. For aim 1, analyses of covariance tests were used. For aim 2, stepwise multiple linear regression analyses were used. For aim 3, receiver operating characteristic curve analyses were used. RESULTS: Compared to controls, the chondrolabral pathology group had significantly worse performance on both legs for each of the functional tasks (P<.001). Greater hip abduction strength was moderately associated with better performance on functional tasks in the chondrolabral pathology group (adjusted R' range, 0.197-0.407; P<.001). Cutoff values associated with good outcome were 0.37 (hop distance/height) for the single hop, 16 repetitions for the single-leg rise, and 34 seconds for the side bridge test. CONCLUSION: Patients with hip chondrolabral pathology had reduced functional task performance bilaterally 12 to 24 months after unilateral hip arthroscopy when compared to controls.
Providing services for acute low-back pain : A survey of Australian physiotherapists
- Authors: Keating, Jennifer , McKenzie, Joanne , O'Connor, Denise , French, Simon , Walker, Bruce , Charity, Melanie , Page, Matthew , Green, Sally
- Date: 2016
- Type: Text , Journal article
- Relation: Manual Therapy Vol. 22, no. (2016), p. 145-152
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- Description: Objective: To determine whether physiotherapists avoid lumbar X-rays for acute non-specific low back pain and advise people to stay active. Methods: We conducted a cross sectional survey of Australian physiotherapists. 880 physiotherapists were randomly sampled from Victoria (495), South Australia (158), and Western Australia (227). Physiotherapists were asked which investigations they would order and interventions they would provide for five acute low back pain (LBP) presentations described in vignettes. Four of the five vignettes represented people who would not require a plain lumbar X-ray and would benefit from advice to stay active; one described a patient with a suspected vertebral fracture and would require a plain X-ray. Participants selected from a list of response options or provided free text responses. Results: Questionnaires were completed by 203 of 567 potentially eligible physiotherapists (response rate 36%). Across the four vignettes where an X-ray was not indicated, 75% (95%CI 71-78%) of physiotherapists reported they would practice concordant with the guidelines and not order an X-ray, and 62% (95%CI 57-66%) provided advice to stay active. Conclusions: Most physiotherapists report intended compliance with recommendations in Australian clinical practice guidelines (CPGs) regarding avoiding the use of X-rays and providing advice to stay active for people with simple acute low back pain, given a vignette based scenario. The majority of respondents reported that they would not advise bed rest. Possible opportunities to further enhance compliance need to be developed and tested to reinforce the role of CPGs in informing physiotherapy practice. © 2015 Elsevier Ltd.
Safety, adherence and efficacy of exercise training in solid-organ transplant candidates: A systematic review
- Authors: Wallen, Matthew , Skinner, Tina , Pavey, Toby , Hall, Adrian , Macdonald, Graeme , Coombes, Jeff
- Date: 2016
- Type: Text , Journal article
- Relation: Transplantation Reviews Vol. 30, no. 4 (2016), p. 218-226
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- Description: Background Patients awaiting solid-organ transplantation may be encouraged to undertake exercise training to improve pre- and post-transplant outcomes. However, the safety, adherence and efficacy of exercise training in this population remain unclear. Methods All randomized, non-randomized and non-controlled trials of exercise training interventions in solid-organ transplant candidates were included. The Cochrane risk of bias tool and a modified Newcastle–Ottawa scale were used to assess procedural quality. Safety was defined as the number of reported adverse events during exercise training. Adherence was evaluated from session attendance, and efficacy as changes in cardiorespiratory fitness (CRF), exercise capacity, muscular strength, health-related quality of life (HR-QoL) and lung function. Results Eleven studies involving 874 patients were included: four randomized controlled, one non-randomized controlled and six non-controlled trials. Six studies included heart transplant candidates and five involved patients awaiting lung transplantation. Three trials included aerobic-only training, one incorporated resistance-only exercise and seven combined modalities. Twelve adverse events were reported with four due to exercise, although methods to collect these data were often omitted. Exercise adherence ranged from 82.5% to 100%, but was poorly described. No significant between-group changes attributable to exercise training were demonstrated. However, significant within-group improvements in CRF, exercise capacity, muscular strength, lung function and HR-QoL were observed. Conclusions Patients awaiting heart or lung transplant appear to tolerate exercise training despite the larger number of adverse events compared to other high-risk populations. Exercise training demonstrated within-group benefits for several outcomes, with no significant between-group differences. Randomized controlled trials with sufficient statistical power are required for all solid-organ transplant candidates. © 2016 Elsevier Inc.
Team Emergency Assessment Measure (TEAM) for the assessment of non-technical skills during resuscitation : Validation of the french version
- Authors: Maignan, Maxime , Koch, Francois-Xavier , Chaix, Jordane , Phellouzat, Pierre , Binauld, Gery , Collomb Muret, Roselyne , Cooper, Simon J. , Labarère, José , Danel, Vincent , Viglino, Damien , Debaty, Guillaume
- Date: 2016
- Type: Text , Journal article
- Relation: Resuscitation Vol. 101, no. (2016), p. 115-120
- Full Text: false
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- Description: Aim: Evaluation of team performances during medical simulation must rely on validated and reproducible tools. Our aim was to build and validate a French version of the Team Emergency Assessment Measure (TEAM) score, which was developed for the assessment of team performance and non-technical skills during resuscitation. Methods: A forward and backward translation of the initial TEAM score was made, with the agreement and the final validation by the original author. Ten medical teams were recruited and performed a standardized cardiac arrest simulation scenario. Teams were videotaped and nine raters evaluate non-technical skills for each team thanks to the French TEAM Score. Psychometric properties of the score were then evaluated. Results: French TEAM score showed an excellent reliability with a Cronbach coefficient of 0.95. Mean correlation coefficient between each item and the global score range was 0.78. The inter-rater reliability measured by intraclass correlation coefficient of the global score was 0.93. Finally, expert teams had higher French TEAM score than intermediate and novice teams. Conclusion: The French TEAM score shows good psychometric properties to evaluate team performance during cardiac arrest simulation. Its utilization could help in the assessment of non-technical skills during simulation. © 2015 Elsevier Ireland Ltd.
Tripartite motif-containing 55 identified as functional candidate for spontaneous cardiac hypertrophy in the rat locus cardiac mass 22
- Authors: Prestes, Priscilla , Marques, Francine , Lopez-Campos, Guillermo , Booth, Scott , McGlynn, Maree , Lewandowski, Paul , Delbridge, Lea , Harrap, Stephen , Charchar, Fadi
- Date: 2016
- Type: Text , Journal article
- Relation: Journal of Hypertension Vol. 34, no. 5 (May 2016), p. 950-958
- Relation: http://purl.org/au-research/grants/nhmrc/1034371
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- Description: Background:Left ventricular (LV) hypertrophy is a risk factor for cardiovascular death, but the genetic factors determining LV size and predisposition to hypertrophy are not well understood. We have previously linked the quantitative trait locus cardiac mass 22 (Cm22) on chromosome 2 with cardiac hypertrophy independent of blood pressure in the spontaneously hypertensive rat. From an original cross of spontaneously hypertensive rat with F344 rats, we derived a normotensive polygenic model of spontaneous cardiac hypertrophy, the hypertrophic heart rat (HHR) and its control strain, the normal heart rat (NHR).Methods and results:To identify the genes and molecular mechanisms underlying spontaneous LV hypertrophy we sequenced the HHR genome with special focus on quantitative trait locus Cm22. For correlative analyses of function, we measured global RNA transcripts in LV of neonatal HHR and NHR and 198 neonatal rats of an HHRxNHR F2 crossbred population. Only one gene within locus Cm22 was differentially expressed in the parental generation: tripartite motif-containing 55 (Trim55), with mRNA downregulation in HHR (P<0.05) and reduced protein expression. Trim55 mRNA levels were negatively correlated with LV mass in the F2 cross (r=-0.16, P=0.025). In exon nine of Trim55 in HHR, we found one missense mutation that functionally alters protein structure. This mutation was strongly associated with Trim55 mRNA expression in F2 rats (F=10.35, P<0.0001). Similarly, in humans, we found reduced Trim55 expression in hearts of subjects with idiopathic dilated cardiomyopathy.Conclusion:Our study suggests that the Trim55 gene, located in Cm22, is a novel candidate gene for polygenic LV hypertrophy independent of blood pressure.
Who consults chiropractors in Victoria, Australia? : Reasons for attending, general health and lifestyle habits of chiropractic patients
- Authors: Charity, Melanie , Britt, Helena , Walker, Bruce , Gunn, Jane , Forsdike, Kirsty , Polus, Barbara , French, Simon
- Date: 2016
- Type: Text , Journal article
- Relation: Chiropractic and Manual Therapies Vol. 24, no. 1 (2016), p. 1-9
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- Description: Background: COAST (Chiropractic Observational and Analysis STudy) reported the clinical practices of chiropractors. The aims of this study were to: 1) describe the chiropractic patient demographic and health characteristics; 2) describe patient-stated reasons for visiting a chiropractor; 3) describe chiropractic patient lifestyle characteristics; 4) compare, where possible, chiropractic patient characteristics to the general Australian population. Methods: Fifty-two chiropractors in Victoria, Australia, provided information for up to 100 consecutive encounters. If patients attended more than once during the 100 encounters, only data from their first encounter were included in this study. Where possible patient characteristics were compared with the general Australian population. Results: Data were collected from December 2010 to September 2012. Data were provided for 4464 encounters, representing 3287 unique individuals. The majority of chiropractic encounters were for musculoskeletal conditions or for wellness/maintenance. The majority of patient comorbidities were musculoskeletal, circulatory or endocrine/metabolic in nature. Eight hundred chiropractic patients (57 %, 95 % CI: 53-61) described their self-reported health as excellent or very good and 138 patients (10 %, 95 % CI: 8-12) as fair or poor. Seventy-one percent of adult male patients (18 years and older), and 53 % of adult female patients, were overweight or obese. Fourteen percent (n = 188, 95 % CI: 12-16) were current smokers and 27 % (n = 359, 95 % CI: 24-31) did not meet Australian alcohol consumption guidelines. Less than half of the chiropractic patients participated in vigorous exercise at least twice per week. Approximately 20 % ate one serving of vegetables or less each day, and approximately 50 % ate one serve of fruit or less each day. Compared to the general Australian population, chiropractic patients were less likely to smoke, less likely to be obese and more likely to describe their health in positive terms. However, many patients were less likely to meet alcohol consumption guidelines, drinking more than is recommended. Conclusions: In general, chiropractic patients had more positive health and lifestyle characteristics than the Australian population. However, there were a significant proportion of chiropractic patients who did not meet guideline recommendations about lifestyle habits and there is an opportunity for chiropractors to reinforce public health messages with their patients. © 2016 The Author(s).
A 12-month prospective cohort study of symptoms of common mental disorders among European professional footballers
- Authors: Gouttebarge, Vincent , Aoki, Haruhito , Verhagen, Evert , Kerkhoffs, Gino
- Date: 2017
- Type: Text , Journal article
- Relation: Clinical Journal of Sport Medicine Vol. 27, no. 5 (2017), p. 487-492
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- Description: Objective: To determine the 12-month incidence and comorbidity of symptoms of common mental disorders (CMD) among European professional footballers and to explore the association of potential stressors with the health conditions under study among those European professional footballers. Design: Observational prospective cohort study with a follow-up period of 12 months. Participants: Male professional footballers from 5 European countries (n = 384 at baseline). Assessment of Risk Factors: Adverse life events, conflicts with trainer/coach, and career dissatisfaction were explored by using validated questionnaires. Main Outcome Measures: Symptoms of distress, anxiety/depression, sleep disturbance, and adverse alcohol use were assessed using validated questionnaires. Results: A total of 384 players (mean age of 27 years old; mean career duration of 8 years) were enrolled, of which 262 completed the follow-up period. The incidence of symptoms of CMD were 12% for distress, 37% for anxiety/depression, 19% for sleep disturbance, and 14% for adverse alcohol use. Over the follow-up period of 12 months, approximately 13% of the participants reported 2 symptoms, 5% three symptoms, and 3% four symptoms. Professional footballers reporting recent adverse life events, a conflict with trainer/coach, or career dissatisfaction were more likely to report symptoms of CMD, but statistically significant associations were not found. Conclusions: The 12-month incidence of symptoms of CMD among European professional footballers ranged from 12% for symptoms of distress to 37% for symptoms of anxiety/depression. A professional football team typically drawn from a squad of 25 players can expect symptoms of CMD to occur among at least 3 players in one season.
A reassessment of the relationship between depression and all-cause mortality in 3,604,005 participants from 293 studies
- Authors: Miloyan, Beyon , Fried, Eiko
- Date: 2017
- Type: Text , Journal article
- Relation: World psychiatry : Official Journal of the World Psychiatric Association (WPA) Vol. 16, no. 2 (2017), p. 219-220
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