The prosthesis evaluation questionnaire: reliability and cross-validation of the Turkish version.

[Purpose] Currently, there are a limited number of amputee-specific instruments for measuring prosthesis-related quality of life with good psychometric properties in Turkey. This study translated the Prosthetic Evaluation Questionnaire to Turkish and analyzed as well as discussed its construct validity and internal consistency. [Subjects and Methods] The Prosthetic Evaluation Questionnaire was adapted for use in Turkish by forward/backward translation. The final Turkish version of this questionnaire was administered to 90 unilateral amputee patients. Second evaluation was possible in 83 participants within a median 28 day time period. [Results] Point estimates for the intraclass correlation coefficient ranged from 0.69 to 0.89 for all 9 Prosthetic Evaluation Questionnaire scales, indicating good correlation. Overall Cronbach's alpha coefficients ranged from 0.64 to 0.92, except for the perceived response subscale of 0.39. The ambulation subscale was correlated with the physical functioning subscales of Short Form-36 (SF-36) (r=0.48). The social burden subscale score of the Prosthetic Evaluation Questionnaire was correlated with social functioning subscales of SF-36 (r= 0.63). [Conclusion] The Turkish version of the Prosthetic Evaluation Questionnaire is a valid and reliable tool for implementation in the Turkish unilateral amputee population.

Effects of Bisphosphonates and Calcium plus Vitamin-D Supplements on Cognitive Function in Postmenopausal Osteoporosis§.

BACKGROUND: Postmenopausal osteoporosis has been linked to accelerated cognitive decline; however, little is known about the effects of medical treatment on cognitive functions. MATERIAL AND METHODS: In this prospective study, we evaluated the effects of bisphosphonate treatment and calcium plus vitamin D supplementation on cognitive functions in 45 women with postmenopausal osteoporosis who were started on medical treatment. The medications included alendronate, zoledronic acid, risedronate, or ibandronic acid along with a low or high dose of calcium plus vitamin D supplements. The cognitive function was assessed by the mini-mental state examination (MMSE) test. All subjects underwent bone mineral density (BMD) measurement via dual-energy X-ray absorptiometry at baseline and at study completion. RESULTS: The mean T-score improved significantly at 1 year, except for neck of the femur area. The mean MMSE score did not change significantly at 12 months (26.40 ± 2.07 vs. 26.48 ± 2.07; p = 0.513), with no difference among bisphosphonates combined with calcium plus vitamin D. Higher dose (1200 mg/800 U/day) of calcium plus vitamin D supplementation tended to have a greater improvement as compared with lower dose (600 mg/400 U/day) (Δ MMSE: 0.11 ± 0.72 vs. -0.14 ± 0.69). CONCLUSIONS: Cognitive functions in the women remained unaltered, whereas bone BMD T-scores were significantly improved at the 12(th) month after the administration of bisphosphonates and calcium plus vitamin D supplements. Higher doses of calcium plus vitamin D supplements were likely to have better cognitive effects as compared with lower doses.

Horseback riding therapy in addition to conventional rehabilitation program decreases spasticity in children with cerebral palsy: A small sample study.

OBJECTIVE: To evaluate the short-term effects of horseback riding therapy in addition to a conventional rehabilitation program in children with cerebral palsy. METHODS: Nine children receiving horseback riding therapy in addition to conventional rehabilitation (Group 1) and seven children receiving conventional rehabilitation alone (Group 2) were assessed at baseline and 5 weeks later. Assessed were: modified functional reach test (MFRT), hip abduction angle, the Ashworth Scale for hip adductor muscle spasticity, knee distance test, and the Gross Motor Function Classification System (GMFCS). RESULTS: The percentage change in hip adductor spasticity on the Ashworth Scale was 22% in Group 1 and 0% in Group 2 (significant difference; p = 0.016). Comparison of changes on the MFRT, GMFCS, knee distance test and hip abduction angle showed that the differences between Groups 1 and 2 were not significant. CONCLUSIONS: In these children, horseback riding therapy in addition to conventional rehabilitation resulted in significant improvement in adductor spasticity on short-term follow-up.