Relationship between duration of therapy services in a comprehensive rehabilitation program and mobility at discharge in patients with orthopedic problems.
(65/1401)
BACKGROUND AND PURPOSE: The purpose of this study was to examine the relationship between duration of physical therapy and occupational therapy and mobility at the time of discharge from a comprehensive rehabilitation program in a group of patients with orthopedic diagnoses. SUBJECTS: Subjects were 116 consecutive patients with orthopedic diagnoses (mean age=72.6 years, SD=12.0, range=21-99) who were admitted to a comprehensive inpatient rehabilitation program. METHODS: This retrospective cohort study utilized the Uniform Data Set, social service records, and quality assurance records to provide demographic and medical information. The Functional Independence Measure (FIM) provided information regarding mobility at admission and discharge. The duration of physical therapy and occupational therapy was measured in hours. RESULTS: Subjects received an average of 40.8 hours of therapy and showed an average change in FIM mobility subscale scores of 24.5. Multiple linear regression was used to demonstrate that duration of therapy was a predictor of FIM score at the time of discharge (partial correlation=.069) after controlling for length of stay, number of diagnoses, FIM cognitive subscale score at admission, and FIM mobility subscale score at admission. Duration of therapy accounted for 6.9% of the variance in the model. CONCLUSION AND DISCUSSION: This study indicates that the amount of physical therapy and occupational therapy that patients with orthopedic diagnoses receive during enrollment in an inpatient comprehensive rehabilitation program is related to the FIM mobility subscale score at the time of discharge. The authors suggest that increasing the hours of therapeutic intervention that a patient receives in inpatient rehabilitation could improve functional outcomes at discharge. (+info)
Patients in general practice in Denmark referred to physiotherapists: a description of patient characteristics based on general health status, diagnoses, and sociodemographic characteristics.
(66/1401)
BACKGROUND AND PURPOSE: Both musculoskeletal illness and mental illness characterized by somatic symptoms are common in primary care, and it is hypothesized that many patients with musculoskeletal illness have relatively poor mental health. The purpose of this study was to describe the characteristics of patients in general practice in Denmark who are referred to physiotherapists with signs and symptoms of musculoskeletal illness. SUBJECTS AND METHODS: One hundred ninety-four general practitioners, representing 124 practices, participated in a survey of 2,042 consecutive patients with musculoskeletal illness. RESULTS: The diagnoses were generally poorly defined. Compared with the general population, patients with musculoskeletal illness had markedly poorer physical health and poorer mental health. Patients with poorly defined diagnoses did not differ from patients with well-defined diagnoses in terms of physical health, but they scored lower on the mental health component summary scale of the Danish version of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). CONCLUSION AND DISCUSSION: Of patients referred to physiotherapists by general practitioners in Denmark, the subgroup with poorly defined diagnoses had lower mental health scores than those with well-defined diagnoses, suggesting that a biopsychosocial approach to care may be appropriate for this group of patients. (+info)
Effect of setup configurations of split computer keyboards on wrist angle.
(67/1401)
BACKGROUND AND PURPOSE: Alternative computer keyboards whose halves can be slanted toward each other can reduce a risk factor (ulnar deviation) for work-related musculoskeletal disorders (WMSDs) affecting the upper limbs. Two questions that computer keyboard operators face when using keyboards that can be separated into halves (split keyboards) are: (1) At what angle should the keyboard halves be opened? and (2) At what distance apart should the keyboard halves be placed? The objective of this study was to investigate the effects of the opening angle and separation distance between halves of a split keyboard on wrist ulnar deviation and typing efficiency. METHODS: Eleven experienced computer keyboard operators participated in this study and used a split keyboard that was set up in a conventional (nonsplit) format and also in 3 alternative configurations: (1) centers of keyboard halves were separated at 20-cm distance, (2) keyboard halves were separated half of the distance of shoulder width, and (3) keyboard halves were separated at shoulder width distance. RESULTS: The 3 alternative configurations resulted in ulnar deviation of both wrists that were less than ulnar deviation from typing on a conventional setup. There were no differences in ulnar deviations among the 3 alternative configurations. DISCUSSION AND CONCLUSION: The results of this research provide physical therapists and ergonomists with a set of configurations of a split keyboard that they can recommend to their patients or clients. All of the alternative configurations of the split keyboard are beneficial in promoting a neutral wrist position, which theoretically would decrease exposure to WMSDs such as tenosynovitis in the wrist and carpal tunnel syndrome. (+info)
A follow-up study of psychosocial factors and musculoskeletal problems among unskilled female workers with monotonous work.
(68/1401)
BACKGROUND: Musculoskeletal problems are among the most prevalent occupational health problems in industrialised countries and seem to be common among unskilled, female industrial workers. However, cross-sectional studies only reflect the current situation with regard to both exposure and effect, and selection bias may mask work-related musculoskeletal problems so the general assumption is that prospective cohort studies are more valid and informative. The aim with the present study was to follow-up a group of unskilled female workers and determine whether the number of musculoskeletal ailments reported had changed after 3 years on a group and/or on an individual level. The women had earlier participated in a cross-sectional study correlating exposure with different physical and psychosocial factors at work, at home and during leisure time with their reports of musculoskeletal ailments in the neck, shoulders and thoracic spine. METHODS: One hundred and fifty-three women from the original study group of 173 received a mailed questionnaire, including a visual analogue scale (VAS) and a pain drawing. RESULTS: Ninety-three women were included in the final analyses. Some deterioration in general health and, in particular, in psychological health was observed compared with the earlier study but there was less change in the reporting of musculoskeletal ailments. CONCLUSION: Economic decline and its consequences may have had both a direct and an indirect impact on the deterioration in general health but not in musculoskeletal problems of the women still employed. (+info)
Involvement and satisfaction: a Norwegian study of health care among 1,024 patients with rheumatoid arthritis and 1,509 patients with chronic noninflammatory musculoskeletal pain.
(69/1401)
OBJECTIVE: To investigate involvement in and satisfaction with health care among patients with rheumatoid arthritis (RA) and persons with chronic noninflammatory musculoskeletal pain, to identify target areas for improvement. METHODS: Data were collected from postal surveys carried out in 1994 in Oslo, Norway, with 1,542 patients with RA and 10,000 randomly selected adults. Patients with RA and persons with noninflammatory musculoskeletal pain were asked 3 questions about their involvement with treatment and 1 question about their satisfaction with health care. Levels of involvement and of satisfaction were related to demographic measures, health status measures, use of health services, and, for patients with RA, self-efficacy. RESULTS: Of the respondents with RA (n = 1,024), 40% scored low on at least 1 question on involvement and 11% reported global dissatisfaction. Being young, well educated, physically disabled, in good mental health, and self-efficient and having visited a rheumatologist in the last 12 months were associated with a high level of involvement; being female and having a low pain level, good mental health, and high self-efficacy were associated with satisfaction with health care. Of persons with noninflammatory musculoskeletal pain of more than 5 years duration (n = 1,509), 57% scored low on at least 1 question on involvement and 27% reported global dissatisfaction. Being well educated, having visited a general practitioner in the last 12 months, and having ever visited a rheumatologist were associated with a high level of involvement. Being older and having a low pain level and good mental health were associated with satisfaction. A low score on involvement was a strong independent predictor of global dissatisfaction in both groups. CONCLUSION: High education level and health service provided by rheumatologists were consistently associated with a high level of involvement. Good mental health and high involvement were associated with satisfaction with the care received. Efforts to achieve a higher level of patient involvement should especially be directed toward patients with low education, emotional distress, and a chronic physical disorder. (+info)
Equal opportunities, equal risks? Overuse injuries in female military recruits.
(70/1401)
BACKGROUND: The rate of female personnel medically discharged from service in the British Army has been rising steadily since 1992 from around 3 per 1,000 per year to over 35 per 1,000 in 1996, although there has been only a minor increase in medical discharges for males over the same period. This paper examines the increasing rate of medical discharge in young female members of the British Army from an aetiological perspective and reviews the literature to identify risk factors that may be relevant. METHODS: Data from published military medical statistical reports were reviewed and the clinical records of a 10 per cent sample of females medically discharged for relevant conditions were examined. RESULTS: The majority of the excess medical discharges had occurred in females under the age of 22 and were due to musculoskeletal disorders and injuries caused by military training. Data from the clinical records showed that 75.5 per cent (37/49) of those medically discharged for these conditions were recruits. Stress fractures and other overuse syndromes accounted for 70.2 per cent of medical discharges among the recruits in the sample. CONCLUSION: Females undertaking strenuous exercise alongside males are at increased risk of injury. Risk factors include smoking, short stature, restricted dietary intake and menstrual disturbance. Equal opportunities legislation has been interpreted to require identical training for males and females, but some segregation of training may be acceptable provided the outcome of training is no less favourable to either gender, and this may reduce the excess risk of injury to females. (+info)
Deferred care for adults with musculoskeletal complaints.
(71/1401)
CONTEXT: Many ambulatory care facilities do not have resources to provide same-day care for all walk-in patients. Yet, there are few guidelines that identify patients for whom care can be safely deferred. OBJECTIVE: To describe the development and implementation of deferred-care guidelines for adults with musculoskeletal complaints. DESIGN: Consensus process and field test. GUIDELINE DEVELOPMENT: After an eight-member multidisciplinary physician panel identified critical factors that necessitate same-day care, we created 34 clinical scenarios to consider for deferred care. In 22 scenarios, the panel members agreed that deferred care was safe. These were formatted into screening guidelines for back, neck, isolated extremity, and generalized muscle pain. IMPLEMENTATION: In reliability testing between two nurses reading 40 patient scenarios, interrater agreement for deferred care was nearly perfect (kappa = 0.95). The guidelines were then applied to 448 patients presenting with musculoskeletal complaints to a Veterans Administration ambulatory care triage station. One hundred seven (24%) patients met guidelines for deferred care. Seventy-six patients agreed to have their care deferred, of which 66 kept their return appointment. CONCLUSIONS: Our guidelines suggest that a substantial proportion of patients with musculoskeletal complaints can have their care deferred. Most patients were willing to do so and kept their follow-up appointment. Use of these guidelines could help decompress ambulatory settings with limited resources to provide nonemergency same-day care. (+info)
Short term influence of mechanical factors on regional musculoskeletal pain: a study of new workers from 12 occupational groups.
(72/1401)
OBJECTIVES: To determine the influence of short term exposure to mechanical factors on regional musculoskeletal pain. METHODS: Full time newly employed workers were recruited from 12 occupational groups and information collected by questionnaire. Subjects indicated on a blank body manikin any low back, shoulder, wrist or forearm or both, or knee pain which had occurred during the past month and had lasted more than 1 day. Data were also collected with a previously validated questionnaire on working postures, manual handling activities, and repetitive movements of the upper limb. The relations between mechanical factors and each area of pain were calculated as odds ratios (ORs) with 95% confidence intervals (95% CIs). Adjustment was made for age and sex. RESULTS: 1081 subjects (median age 23; interquartile range 20--27) were recruited to the study (a participation rate of 91%). 261 (24%) reported low back pain, 221 (20%) shoulder pain, 93 (9%) wrist or forearm pain, and 222 (21%) knee pain. Several specific manual handling activities were found to be associated with low back, shoulder, and knee pain. Carrying weights of more than 50 lbs (23 kg) on one shoulder was the factor which was most strongly associated with low back pain (OR 2.4 (95% CI 1.5 to 3.8)), shoulder pain (OR 3.1 (95% CI 1.9 to 4.8)), and knee pain (OR 3.5 (95% CI 2.2 to 5.5)), whereas forearm pain was most strongly associated with repetitive movements of the wrists (OR 1.8 (95% CI 1.04 to 3.1)). By contrast very few postures were associated with regional pain, although bending forwards in an uncomfortable position for at least 15 minutes was associated with shoulder pain (OR 1.6 (95% CI 1.2 to 2.2)) and kneeling for at least 15 minutes was associated with knee pain (OR 1.8 (95% CI 1.2 to 2.6)). Exposure to mechanical factors was most strongly associated with pain at multiple sites rather than with pains in individual regions. CONCLUSIONS: Even among workers with only short term exposure to mechanical factors, musculoskeletal pain is increased. (+info)