METHODS: 215 people aged 17-60 years with orthopedic foot problems were included in this cross-sectional study. The Spearman correlation coefficient of SAFE-Q questionnaires versus Foot Function Index (FFI) questionnaire was evaluated for the convergent validity. Forty-three people randomly completed SAFE-Q again one week later. Intraclass correlation coefficient (ICC) and Cronbach\'s alpha was calculated to evaluate the test-retest reliability and internal consistency of the SAFE-Q, respectively.
RESULTS: A strong relationship was found between the SAFE-Q total score and other scales with FFI questionnaire (r = 0.52 to 0.87). ICC test-retest reliability and Cronbach\'s alpha were 0.981 and 0.98 for SAFE-Q, respectively.
CONCLUSIONS: The results indicate that the Persian version of the SAFE-Q questionnaire has acceptable validity and reliability and can be used to assess the health status and quality of life of Persian speakers with orthopedic foot problems.
方法:215名年龄在17-60岁的骨科足部问题患者被纳入本横断面研究。评价了SAFE-Q问卷与足部功能指数(FFI)问卷的Spearman相关系数的收敛效度。一周后,有43人随机再次完成了SAFE-Q。计算了组内相关系数(ICC)和Cronbachα,以评估SAFE-Q的重测可靠性和内部一致性,分别。
结果:发现SAFE-Q总分与FFI问卷的其他量表之间存在很强的关系(r=0.52至0.87)。SAFE-Q的ICC重测可靠性和Cronbachα分别为0.981和0.98,分别。
结论:结果表明,波斯语版本的SAFE-Q问卷具有可接受的有效性和可靠性,可用于评估波斯语患者的健康状况和生活质量。