Reliability and validity of the Chinese version of Ostomy Self-Care Index
10.3760/cma.j.cn115682-20200728-04633
- VernacularTitle:造口患者自我照护指数量表的汉化及信效度检验
- Author:
Wenwen LI
1
;
Shuyun WANG
;
Ting LIU
;
Fuguo YANG
;
Shanshan ZHANG
;
Rui LIU
;
Xuena HAN
Author Information
1. 青岛大学护理学院 266021
- Keywords:
Ostomy;
Self-care;
Reliability;
Validity
- From:
Chinese Journal of Modern Nursing
2021;27(5):610-616
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To translate the Ostomy Self-Care Index (OSCI) and assess its reliability and validity.Methods:After obtaining the consent of the original scale's author, the Brislin translation model was used to translate, back translate and cross-culturally debug the English version of OSCI. From December 2019 to May 2020, the convenience sampling method was used to select 330 patients with stoma who were revisited in the outpatient clinic of a ClassⅢ Grade A hospital in Qingdao to conduct a survey, so as to evaluate the reliability and validity of OSCI.Results:The scale contained 4 subscales with a total of 32 items. The self-care maintenance sub scale extracted 2 factors (stoma appliances maintenance, stoma-care behavior) , and the self-care monitoring sub scale extracted 1 factor (self-care monitoring behavior) , and the self-care management sub scale extracted 2 factors (autonomous self-care management behaviors, consultative self-care management behaviors) , and the self-care confidence sub scale extracted 1 factor (self-care confidence) . The cumulative variance contribution rates of the 4 subscales were 77.778%, 64.855%, 92.761% and 69.710% respectively. The Cronbach's α coefficient of the total scale was 0.962, and the Cronbach's α coefficient of the 4 subscales was from 0.903 to 0.951, and the test-retest reliability was from 0.814 to 0.947. The item-level content validity index of the scale items ranged from 0.875 to 1.000, and the average scale-level content validity index of the scale was 0.988.Conclusions:The OSCI has good reliability and validity, and can be used as an assessment tool to measure the self-care behavior of stoma patients in China.
