Reliability and validity of Chinese version of Symptom Intrusiveness Rating Scale among patients experiencing pain associated with chronic wound
10.3760/cma.j.issn.1672-7088.2018.31.004
- VernacularTitle:中文版症状生活干扰评估量表在慢性伤口疼痛患者中的信效度检验
- Author:
Mengxi LI
1
;
Suping BO
;
Qing WEI
Author Information
1. 江苏大学附属医院伤口造口门诊
- Keywords:
Quality of life;
Chronic wound;
Pain;
Intrusiveness
- From:
Chinese Journal of Practical Nursing
2018;34(31):2414-2417
- CountryChina
- Language:Chinese
-
Abstract:
Objective To translate the Symptom Intrusiveness Rating Scale and test its reliability and validity. Methods The scale was modified based on translation, back-translation and cross-culture adaptation. Ninety-five patients were recruited from wound&stoma clinic of one upper first-class hospital. the questionnaire were tested by internal reliability and test-retest for reliability and exploratory factor analysis and confirmatory factor analysis for validity. Results The coefficient of Cronbach α was 0.823 and the retest reliability was 0.893. The content validity index was 0.871. Three factors, which were F1:functional status, F2: social relations, F1: mental health, were extracted by exploratory factor analysis and they could explain 78.53% of total variance. Confirmatory factor analysis indicated a good model and fit indices c 2/df=1.061, GFI=0.903, RMSEA=0.065, NFI=0.932, IFI=0.996. The Chinese version of SyIRS was moderately related with SF-36v2 physical subscales (r=-0.42, P<0.01), and mental subscales (r=-0.45, P<0.01). Conclusions The Chinese version of Symptom Intrusiveness Rating Scale is a reliable and valid instrument, which is applicable to assess the patient’s quality of life associated with chronic wound related pain.
