Egy csontritkulás-specifikus kérdőív magyar nyelvű adaptációja és validálása

Abstract

Osteoporosis affects one in three women and one in five men over the age of 50. We do not have an osteoporosis-related knowledge questionnaire over the age of 50, which is considered strong evidence in the prevention and treatment of the disease. Aim of the study was to validate the Hungarian form of the Osteoporosis Questionnaire in Hungarian-speaking women over the age of 50. The questionnaire was validated into Hungarian according to Beaton's six-step method. Our sample consisted of 326 women. During our statistical analysis, we calculated descriptive statistics, difference tests, Cronbach's alpha value, and Spearman's correlation coefficient for test-retest and for external validity. Quality of life and physical activity were examined to support the external validity. Our sample (63.08 ± 9.36 years) scored 8.76 ± 6.94 points on the questionnaire. Cronbach's alpha value was 0.89. For the test-retest, Spearman's correlation coefficient showed a value of p≥0.25 for all the questions. Significant correlations were found between knowledge and age (R = 0.37; p<0.001) and years of using hormone replacement therapy (R = 0.34; p = 0.02). The correlation analysis showed significant (p<0.001) correlation between knowledge and all sub-dimensions of quality of life. Significant correlation was found between transport movement (p<0.001; R = 0.21), intensive (p<0.001; R = 0.354), moderate recreational activity (p<0.001; R = 0.348), total moderate (p = 0.041; R = 0.125) total intense movements (p = 0.018; R = 0.145) and knowledge. The Hungarian questionnaire was validated in accordance with international practice. The Hungarian version of the Osteoporosis Questionnaire is a reliable, adaptable questionnaire for measuring the osteoporosis-related knowledge of the Hungarian female population over 50. Orv Hetil. 2022; 163(51): 29-37.