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CONTEXT: Physical medicine and rehabilitation (PMR) is a specialized clinical field of musculoskeletal diseases and physical impairment that is unknown for most of the medical students. AIMS: This study aimed to assess medical students' attitude and knowledge toward PMR and its role in the diagnosis and treatment of musculoskeletal diseases. SETTING AND DESIGN: This cross-sectional study was done on 175 medical students of Isfahan University of Medical Sciences from 2015 to 2016. Sample population was selected by random sampling among 350 students. MATERIALS AND METHODS: Participants were evaluated by a research-made questionnaire with confirmed validity and reliability. This questionnaire included 36 questions divided in four parts including demographic data, knowledge, attitude, and performance ranking. STATISTICAL ANALYSIS USED: Data were analyzed using SPSS 20. Statistical test for quantitative and qualitative variables was carried out by mean ± standard deviation and percentage or number, respectively. For analyzing variables, Student's t-test and Chi-square test were used. RESULTS: In this study, 150 medical students with a mean age of 24.48 ± 1.48 years participated of which 40% of them were male. The mean score of Student's knowledge about PMR and its role in diagnosis and treatment of disorders was 5.16 ± 1.90, and 91.3% had low level of knowledge. The mean score of student's attitude toward PMR and its role in the diagnosis and treatment of musculoskeletal problems was 3.33 ± 0.46, and 69.3% had attitude level above the average. Evaluation of student's performance showed that when they manage patients with musculoskeletal problems as general physician, they refer the patients to physiatrists at the first step if it is necessary. CONCLUSION: Understanding the factors influencing the attitudes and knowledge of medical students is prime to help establishing the roles, providing proper facilities, carrying out successful planning to train expert physicians and create a motivated environment in medical schools.
RESUMO
BACKGROUND: To determine the effects of knee taping in combination with exercise and medical treatment on functional outcome and pain of patients with knee osteoarthritis (OA). MATERIALS AND METHODS: In a randomized single-blinded clinical trial, 36 patients with knee OA were randomly assigned to two study groups. Both groups received exercise and medical therapy for 6 weeks. In addition, the first group (20 patients) received taping in the first 3 weeks. Pain severity (assessed by visual analog scaling), weekly amount of analgesics consumption, timed get up and go test (TUG), and step tests were recorded at baseline, 3 and 6 weeks after the treatment and were further compared between two study groups. RESULTS: There was no significant difference between two groups in pain severity score (P = 0.228), step test score (P = 0.771), TUG test score (P = 0.821) and weekly amount of analgesics consumption (P = 0.873) at baseline. After 3 weeks, weekly amount of analgesics consumption (P = 0.006), pain severity (P < 0.001) was significantly lower in taping group whereas step test score (P = 0.006) was significantly higher in the taping group. After 6 weeks, patients in taping group had significantly lower pain severity (P = 0.011) and higher step test score (P = 0.042). However, there was no significant difference in TUG test score (P = 0.443) and weekly amount of analgesics consumption (P = 0.270) between two groups. CONCLUSION: Therapeutic knee taping may be an effective method for short-term management of pain and disability in patients with knee OA.
