Evaluation of the reliability and validity of Functional Assessment Of Chronic Illness Therapy-Spiritual Well-Being-Expanded in elderly patients with chronic orthopaedic diseases.

BACKGROUND

The Functional Assessment Of Chronic Illness Therapy-Spiritual Well-Being-Expanded (FACIT-Sp-Ex) scale can simultaneously evaluate the quality of life and spiritual health level of patients with chronic orthopaedic diseases. We performed the FACIT-Sp-Ex scale in Chinese, and tested its reliability and validity in patients with chronic orthopaedic diseases.

METHODS

There were 249 patients with chronic orthopaedic diseases who were selected for the questionnaire survey. AMOS 23.0 and SPSS 25.0 were used for statistical analysis to calculate the reliability and validity of the Chinese version of the scale.

RESULTS

The Chinese version of FACIT-Sp-Ex scale showed that root mean square error of approximation (RMSEA) was 0.06. Cronbach's alpha coefficient was 0.83, the subscale was 0.72 ~ 0.82. The meaning, peace, relational subscales and total scale of the FACIT-Sp-Ex were negatively correlated with hospital anxiety and depression scale (HADS) and positively correlated with health-related quality of life (HRQOL). All four subdomains were inversely associated with HADS anxiety symptoms, the peace and relational subscales were inversely associated with HADS depressive symptoms. Elderly female patients score higher than male patients in faith subscale. The highest-scoring disease in FACIT-Sp-Ex faith scale was osteoarthritis, which in FACIT-Sp-Ex total scale are piriformis syndrome and osteoarthritis.

CONCLUSION

The Chinese version of FACIT-Sp-Ex scale has good reliability and validity, which can be used as an evaluation tool for the spiritual status and quality of life of Chinese elderly chronic orthopaedic patients.