Physical impairments among adults in Denmark: a register-based study.

BACKGROUND: Knowledge of the prevalence and socio-demographic characteristics of physical impairments is limited. This study aimed to determine the prevalence of physical impairments among adults in Denmark, both in total and according to nine common diagnostic subgroups, describe the socio-demographic and socio-economic profile, and compare the data with those of the general adult population. METHODS: This descriptive, cross-sectional, register-based study evaluated the general socio-demographic and socio-economic variables, including sex, age, geographical region, origin, educational level, occupation, marital status, and disability level, of adults with physical impairments extracted by diagnosis from the Danish National Patient Register and Statistics Denmark by 31 December 2018. These data were compared with those of the general adult population in Denmark extracted from Statistics Denmark by January 2019. RESULTS: In total, 606,857 adults with physical impairments were identified. Of the nine selected diagnoses, osteoarthritis (69.4%) was the most prevalent, followed by acquired brain injury (29.0%), rheumatoid arthritis (6.7%), multiple sclerosis (2.6%), spinal cord injury (1.5%), cerebral palsy (1.2%), amputation (0.7%), muscular dystrophy (0.5%), and poliomyelitis (< 0.1%). There were large variations in the socio-demographic and socio-economic profile between the nine diagnostic subgroups. The adults with physical impairments were more often women, were older, were less often immigrants and employed adults, had a lower educational level, and were more commonly married than the general adult population. Only the geographical region did not differ. CONCLUSION: The nine subgroups with diagnoses related to the musculoskeletal system represent 13% of the adult Danish population. The socio-demographic and socio-economic profile varied largely between the nine diagnostic subgroups, and almost all variables differed significantly between adults with physical impairments and the general adult population in Denmark. These findings reveal patterns and trends on socio-demographic and socio-economic variables essential for future planning at a societal level, including the healthcare and social sectors.

Acceptability of Health Professionals' Address of Sexuality and Erectile Dysfunction - A Qualitative Interview Study with Men in Cardiac Rehabilitation.

INTRODUCTION: In the developing phase of the complex health intervention: Physical Activity to reduce Vascular Erectile Dysfunction (PAVED), it is crucial to explore whether men can accept the communicative component regarding information that regular aerobe Physical Activity can reduce Erectile Dysfunction (i-PAVED). This information is provided by health professionals (HPs) in cardiac rehabilitation, where sexuality issues such as erectile dysfunction (ED) are otherwise rarely addressed. AIM: To explore how acceptance of cardiac HPs' address of sexuality, ED, and i-PAVED can be identified in men's narratives. METHODS: In this descriptive qualitative study, we conducted semi-structured individual interviews with 20 men (range 48-78 years of age) attending municipal cardiac secondary prevention and rehabilitation programmes on their acceptance of HPs' address of sexuality, ED, and i-PAVED. The Theoretical Framework of Acceptability components (affective attitude, burden, ethicality, intervention coherence, perceived effectiveness, opportunity costs and self-efficacy) and three temporal perspectives (retrospective, concurrent and prospective) were used in the concept-driven first step of a content analysis, which was followed by a thematically data-driven second step. MAIN OUTCOME MEASURES: Men anticipated and experiential acceptance was identified in six out of seven components of Theoretical Framework of Acceptability. RESULTS: Men acceptance was identified as "expression of interest," "addressing sexuality," "attitudes and values," "understandable and meaningful," "insights" and "motivation," whereas no narratives were identified in relation to the component of opportunity costs. CONCLUSION: As an aspect of the development of the complex cardiovascular health care intervention PAVED, this qualitative study showed that men attending cardiac secondary prevention and rehabilitation seemed to prospectively accept the communicative component of PAVED being HPs' address of sexuality, ED, and i-PAVED, if the HPs are professional, educated and competent in the field of sexual health. Gerbild H, Areskoug-Josefsson K, Larsen CM, et al. Acceptability of Health Professionals' Address of Sexuality and Erectile Dysfunction - A Qualitative Interview Study with Men in Cardiac Rehabilitation. Sex Med 2021;9:100369.

Danish Health Professional Students' Attitudes Toward Addressing Sexual Health: A Cross-Sectional Survey.

INTRODUCTION: Danish health professional (HP) students' attitudes toward addressing sexual health are unknown. AIM: To investigate Danish HP students' attitudes toward addressing sexual health in their future professions, and to assess differences in perceived competences and preparedness between professional programs. METHODS: A Danish national survey of nursing, occupational therapy, and physiotherapy students was conducted. Totally, 1,212 students were invited to respond to an online questionnaire "The Students' Attitudes toward Addressing Sexual Health." MAIN OUTCOME MEASURE: The main outcome measures investigated were Danish HP students' attitudes toward addressing sexual health in their future professions, and differences in perceived competences and preparedness depending on the professional program. RESULTS: A total of 584 students (48%; nursing 44%, occupational therapy 70%, physiotherapy 43%) responded. Mean total score ranged between 63.7 and 66.3 (±8.3-8.8) classifying students in the low-end of the class: "comfortable and prepared in some situations." No clinically relevant differences were determined between the professional programs with respect to perceived competences and preparedness to address sexual health. CONCLUSION: In the field of addressing sexual health, most Danish HP students reported positive attitudes and a need for basic knowledge, competences, communication training, and education. H Gerbild, C M Larsen, T. Junge, B. S. Laursen, K. Areskoug-Josefsson. Danish Health Professional Students' Attitudes Toward Addressing Sexual Health: A Cross-Sectional Survey. Sex Med 2021;9:100323.

Clinical assessment methods for scapular position and function. An inter-rater reliability study.

Introduction: The aim of this study was to assess the inter-rater reliability of selected static, semi-dynamic, and dynamic test assessment methods for evaluation of scapular positioning and function. Methods: A standardized three-phase (i.e. training, overall agreement, and actual study) protocol for reliability studies was applied on 41 overhead sports participants, aged 18-56 (22 with obvious scapular winging, classified as visibility of the medial or inferior angle border of scapula). Ten scapular test assessment methods (two static, three semi-dynamic, and five dynamic) were evaluated. Results: Bland-Altman plots showed no funnel effects, although systematic bias and significant differences between raters were present in three of the methods. ICC values ranged from 0.71 to 0.80 for the static test assessment methods and from 0.25-0.92 for the semi-dynamic test assessment methods. Three of the five dynamic test assessment methods had ICCs of 0.47-0.68. For the two remaining dynamic test assessment methods, kappa varied between -0.034 and 0.71. Using PABAK, kappa increased to 0.54-0.86. Conclusion: Four scapular test assessment methods (Upper horizontal distance, Lower horizontal distance at max shoulder flexion, Acromial distance, and Winging scapula) showed satisfactory inter-rater reliability. Simple visual observational methods and quantitative distance measurements have better reliability between clinicians than more complex measurements and may be better suited for use in clinical practice.

Positive effects of neuromuscular shoulder exercises with or without EMG-biofeedback, on pain and function in participants with subacromial pain syndrome - A randomised controlled trial.

BACKGROUND: The aim was to investigate the effect of Electromyography (EMG)-biofeedback guided exercises (BIONEX) on shoulder pain and function in participants with subacromial pain syndrome (SPS). METHODS: Twenty-five women and 24 men (19-67 years), diagnosed with SPS, were randomised to BIONEX or the same exercises without EMG-biofeedback (NEX). Primary outcome was shoulder pain during the past 7 days (Numeric Pain Rating Scale (NPRS)). Secondary outcomes included self-reported (Disability of Arm Shoulder and Hand (DASH), Oxford Shoulder Score (OSS)), and measured shoulder function (surface EMG from upper trapezius, lower trapezius and serratus anterior) in mean and ratios of % of maximum voluntary EMG (%MVE) and onset time (msec), during arm tasks with 0, 1 and 3 kg. RESULTS: There was no group difference (BIONEX versus NEX) in changed shoulder pain (NPRS, mean difference 0.18 (95% CI. -1.56; 1.19)), self-reported or measured shoulder function. Both groups, however, showed significant within-group improvements on self-reported outcomes (NPRS, DASH, OSS), only clinically relevant on NPRS (BIONEX 2.23 (SD 2.47); NEX 2.04 (SD 2.29)). CONCLUSION: BIONEX and NEX were both effective in reducing pain to a clinically relevant level, while EMG-biofeedback did not make a difference. The current neuromuscular shoulder exercise protocol is recommended.

Methods for teaching evidence-based practice: a scoping review.

BACKGROUND: This scoping review aims to gather and map inspiration, ideas and recommendations for teaching evidence-based practice across Professional Bachelor Degree healthcare programmes by mapping literature describing evidence-based practice teaching methods for undergraduate healthcare students including the steps suggested by the Sicily Statement. METHODS: A computer-assisted literature search using PubMed, Cinahl, PsycINFO, and OpenGrey covering health, education and grey literature was performed. Literature published before 2010 was excluded. Students should be attending either a Professional Bachelor's degree or a Bachelor's degree programme. Full-text articles were screened by pairs of reviewers and data extracted regarding: study characteristics and key methods of teaching evidence-based practice. Study characteristics were described narratively. Thematic analysis identified key methods for teaching evidence-based practice, while full-text revisions identified the use of the Sicily Statement's five steps and context. RESULTS: The database search identified 2220 records. One hundred ninety-two records were eligible for full-text assessment and 81 studies were included. Studies were conducted from 2010 to 2018. Approximately half of the studies were undertaken in the USA. Study designs were primarily qualitative and participants mainly nursing students. Seven key methods for teaching evidence-based practice were identified. Research courses and workshops, Collaboration with clinical practice and IT technology were the key methods most frequently identified. Journal clubs and Embedded librarians were referred to the least. The majority of the methods included 2-4 of the Sicily Statement's five steps, while few methods referred to all five steps. CONCLUSIONS: This scoping review has provided an extensive overview of literature describing methods for teaching EBP regarding undergraduate healthcare students. The two key methods Research courses and workshops and Collaboration with clinical practice are advantageous methods for teaching undergraduate healthcare students evidence-based practice; incorporating many of the Sicily Statement's five steps. Unlike the Research courses and workshop methods, the last step of evaluation is carried out partly or entirely in a clinical context. Journal clubs and Embedded librarians should be further investigated as methods to reinforce existing methods of teaching. Future research should focus on methods for teaching EBP that incorporate as many of the five steps of teaching and conducting EBP as possible.

Physical Activity to Improve Erectile Function: A Systematic Review of Intervention Studies.

INTRODUCTION: The leading cause of erectile dysfunction (ED) is arterial dysfunction, with cardiovascular disease as the most common comorbidity. Therefore, ED is typically linked to a web of closely interrelated cardiovascular risk factors such as physical inactivity, obesity, hypertension, and metabolic syndrome. Physical activity (PA) has proved to be a protective factor against erectile problems, and it has been shown to improve erectile function for men affected by vascular ED. This systematic review estimated the levels of PA needed to decrease ED for men with physical inactivity, obesity, hypertension, metabolic syndrome, and/or manifest cardiovascular diseases. AIM: To provide recommendations of levels of PA needed to decrease ED for men with physical inactivity, obesity, hypertension, metabolic syndrome, and/or cardiovascular diseases. METHODS: In accord with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review was performed of research articles specifically investigating PA as a possible treatment of ED. The review included research on ED from physical inactivity, obesity, hypertension, metabolic syndrome, and/or cardiovascular diseases. All available studies from 2006 through 2016 were checked for the predetermined inclusion and exclusion criteria to analyze the levels of PA needed to decrease ED. RESULTS: 10 articles met the inclusion criteria, all suggesting various levels of PA needed to decrease ED for men with relevant risk factors for ED. The results of the review provided sufficient research evidence for conclusions regarding the levels of PA necessary to decrease ED. CONCLUSION: Recommendations of PA to decrease ED should include supervised training consisting of 40 minutes of aerobic exercise of moderate to vigorous intensity 4 times per week. Overall, weekly exercise of 160 minutes for 6 months contributes to decreasing erectile problems in men with ED caused by physical inactivity, obesity, hypertension, metabolic syndrome, and/or cardiovascular diseases. Gerbild H, Larsen CM, Graugaard C, Areskoug Josefsson K. Physical Activity to Improve Erectile Function: A Systematic Review of Intervention Studies. Sex Med 2018;6:75-89.

Intertester reliability of clinical shoulder instability and laxity tests in subjects with and without self-reported shoulder problems.

OBJECTIVE: First, to investigate the intertester reliability of clinical shoulder instability and laxity tests, and second, to describe the mutual dependency of each test evaluated by each tester for identifying self-reported shoulder instability and laxity. METHODS: A standardised protocol for conducting reliability studies was used to test the intertester reliability of the six clinical shoulder instability and laxity tests: apprehension, relocation, surprise, load-and-shift, sulcus sign and Gagey. Cohen's kappa (κ) with 95% CIs besides prevalence-adjusted and bias-adjusted kappa (PABAK), accounting for insufficient prevalence and bias, were computed to establish the intertester reliability and mutual dependency. RESULTS: Forty individuals (13 with self-reported shoulder instability and laxity-related shoulder problems and 27 normal shoulder individuals) aged 18-60 were included. Fair (relocation), moderate (load-and-shift, sulcus sign) and substantial (apprehension, surprise, Gagey) intertester reliability were observed across tests (κ 0.39-0.73; 95% CI 0.00 to 1.00). PABAK improved reliability across tests, resulting in substantial to almost perfect intertester reliability for the apprehension, surprise, load-and-shift and Gagey tests (κ 0.65-0.90). Mutual dependencies between each test and self-reported shoulder problem showed apprehension, relocation and surprise to be the most often used tests to characterise self-reported shoulder instability and laxity conditions. CONCLUSIONS: Four tests (apprehension, surprise, load-and-shift and Gagey) out of six were considered intertester reliable for clinical use, while relocation and sulcus sign tests need further standardisation before acceptable evidence. Furthermore, the validity of the tests for shoulder instability and laxity needs to be studied.

Voluntary activation of the trapezius muscle in cases with neck/shoulder pain compared to healthy controls.

Subjects reporting neck/shoulder pain have been shown to generate less force during maximal voluntary isometric contractions (MVC) of the shoulder muscles compared to healthy controls. This has been suggested to be caused by a pain-related decrease in voluntary activation (VA) rather than lack of muscle mass. The aim of the present study was to investigate VA of the trapezius muscle during MVCs in subjects with and without neck/shoulder pain by use of the twitch interpolation technique. Ten cases suffering from pain and ten age and gender matched, healthy controls were included in the study. Upper trapezius muscle thickness was measured using ultrasonography and pain intensity was measured on a 100mm visual analog scale (VAS). VA was calculated from five maximal muscle activation attempts. Superimposed stimuli were delivered to the accessory nerve at peak force and during a 2% MVC following the maximal contraction. Presented as mean±SD for cases and controls, respectively: VAS; 16.0±14.4mm and 2.1±4.1mm (P=0.004), MVC; 545±161N and 664±195N (P=0.016), upper trapezius muscle thickness; 10.9±1.9mm and 10.4±1.5mm (P=0.20), VA; 93.6±14.2% and 96.3±6.0% (P=0.29). In spite of significantly eight-fold higher pain intensity and ∼20% lower MVC for cases compared to controls, no difference was found in VA. Possible explanations for the reduction in MVC could be differences in co-activation of antagonists and synergists as well as muscle quality.

Interrater Reliability of the 6-Minute Walk Test in Women With Hip Fracture.

BACKGROUND AND PURPOSE: The 6-minute walk test (6MWT) is widely used as a clinical outcome measure. However, the reliability of the 6MWT is unknown in individuals who have recently experienced a hip fracture. The aim of this study was to evaluate the relative and absolute interrater reliability of the 6MWT in individuals with hip fracture. METHODS: Two senior physical therapy students independently examined a convenience sample of 20 participants in a randomized order. Their assessments were separated by 2 days and followed the guidelines of the American Thoracic Society. Hip fracture-related pain was assessed with the Verbal Ranking Scale. RESULTS: Participants (all women) with a mean (standard deviation) age of 78.1 (5.9) years performed the test at a mean of 31.5 (5.8) days postsurgery. Of the participants, 10 had a cervical fracture and 10 had a trochanteric fracture. Excellent interrater reliability (intraclass correlation coefficient [ICC2.1] = 0.92; 95% confidence interval, 0.81-0.97) was found, and the standard error of measurement and smallest real difference were calculated to be 21.4 and 59.4 m, respectively. Bland-Altman plots revealed no significant difference (mean of 3.2 [31.5] m, P = .83) between the 2 raters, and no heteroscedasticity was observed (r = -0.196, P = .41). By contrast, participants walked an average of 21.7 (22.5) m longer during the second trial (P = .002). Participants with moderate hip fracture-related pain walked a shorter distance than those with no or light pain during the first test (P = .04), but this was not the case during the second test (P = .25). CONCLUSION: The interrater reliability of the 6MWT is excellent, and changes of more than 21.4 m (group level) and 59.4 m (individual participants with hip fracture) indicate a real change in the 6MWT. Measuring hip fracture-related pain during testing is recommended for individuals with hip fracture who undergo the 6MWT.

Ultrasound assessment for grading structural tendon changes in supraspinatus tendinopathy: an inter-rater reliability study.

AIM: To evaluate the inter-rater reliability of measuring structural changes in the tendon of patients, clinically diagnosed with supraspinatus tendinopathy (cases) and healthy participants (controls), on ultrasound (US) images captured by standardised procedures. METHODS: A total of 40 participants (24 patients) were included for assessing inter-rater reliability of measurements of fibrillar disruption, neovascularity, as well as the number and total length of calcifications and tendon thickness. Linear weighted κ, intraclass correlation (ICC), SEM, limits of agreement (LOA) and minimal detectable change (MDC) were used to evaluate reliability. RESULTS: 'Moderate-almost perfect' κ was found for grading fibrillar disruption, neovascularity and number of calcifications (k 0.60-0.96). For total length of calcifications and tendon thickness, ICC was 'excellent' (0.85-0.90), with SEM(Agreement) ranging from 0.63 to 2.94 mm and MDC(group) ranging from 0.28 to 1.29 mm. In general, SEM, LOA and MDC showed larger variation for calcifications than for tendon thickness. CONCLUSIONS: Inter-rater reliability was moderate to almost perfect when a standardised procedure was applied for measuring structural changes on captured US images and movie sequences of relevance for patients with supraspinatus tendinopathy. Future studies should test intra-rater and inter-rater reliability of the method in vivo for use in clinical practice, in addition to validation against a gold standard, such as MRI. TRIAL REGISTRATION NUMBER: NCT01984203; Pre-results.

Measurement properties of existing clinical assessment methods evaluating scapular positioning and function. A systematic review.

The aims were to compile a schematic overview of clinical scapular assessment methods and critically appraise the methodological quality of the involved studies. A systematic, computer-assisted literature search using Medline, CINAHL, SportDiscus and EMBASE was performed from inception to October 2013. Reference lists in articles were also screened for publications. From 50 articles, 54 method names were identified and categorized into three groups: (1) Static positioning assessment (n = 19); (2) Semi-dynamic (n = 13); and (3) Dynamic functional assessment (n = 22). Fifteen studies were excluded for evaluation due to no/few clinimetric results, leaving 35 studies for evaluation. Graded according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN checklist), the methodological quality in the reliability and validity domains was "fair" (57%) to "poor" (43%), with only one study rated as "good". The reliability domain was most often investigated. Few of the assessment methods in the included studies that had "fair" or "good" measurement property ratings demonstrated acceptable results for both reliability and validity. We found a substantially larger number of clinical scapular assessment methods than previously reported. Using the COSMIN checklist the methodological quality of the included measurement properties in the reliability and validity domains were in general "fair" to "poor". None were examined for all three domains: (1) reliability; (2) validity; and (3) responsiveness. Observational evaluation systems and assessment of scapular upward rotation seem suitably evidence-based for clinical use. Future studies should test and improve the clinimetric properties, and especially diagnostic accuracy and responsiveness, to increase utility for clinical practice.

Inter-examiner reproducibility of clinical tests and criteria used to identify subacromial impingement syndrome.

Introduction A specific algorithm has been proposed for classifying impingement related shoulder pain in athletes with overhead activity. Data on the inter-examiner reproducibility of the suggested clinical tests and criteria and their mutual dependencies for identifying subacromial impingement symptoms (SIS) are not available. Objective To test the inter-examiner reproducibility of selected tests and criteria suggested for classifying SIS and the mutual dependencies of each of the individual tests and SIS. Method A standardised three-phase protocol for clinical reproducibility studies was followed, consisting of a training, an overall agreement and a study phase. To proceed to the study phase, an overall agreement of 0.80 was required. In total 10, 20 and 44 subjects were included in the three phases, respectively. The case prevalence in the study phase was 50%. The inclusion criterion for cases was ≥3, and for controls ≤1 positive test out of four. Cohen's κ statistics were used for calculating agreement. Results In the overall agreement phase, an agreement of 0.90 was obtained, while in the study phase it was 0.98 with a κ of 0.95 for SIS. κ Values for the individual tests varied between 0.60 and 0.95. Mutual dependencies between each test and SIS showed Neer's test with anterior pain to be most often used to determine SIS. Conclusions Inter-examiner reproducibility was moderate to almost perfect for the selected tests and criteria for SIS. The next challenge will be to establish reproducibility in clinical practice, as well as the validity of the tests and criteria for SIS.