Progress of Research on Dietary Restriction Behavior and its Influencing Factors in Patients With Inflammatory Bowel Disease / 胃肠病学

Inflammatory bowel disease (IBD) is of unknown cause and is not yet curable. Scientific diet has positive implication for disease treatment, control, and remission. However, IBD patients commonly have dietary restriction behavior, there is lack of specific assessment tools for dietary restriction in IBD, and dietary restriction hazards are numerous and the influencing factors are complex. This article reviewed the progress of research on dietary restriction behavior and its influencing factors in patients with IBD.

Reliability and validity of the Chinese version of Inflammatory Bowel Disease Self-Efficacy Scale / 中国实用护理杂志

Objective To test the reliability and validity of Chinese version of Inflammatory Bowel Disease Self-Efficacy Scale.Methods The Chinese version of Inflammatory Bowel Disease Self-Efficacy Scale was developed based on strict principle of translation,back-translation,expert consultation and preliminary test.The reliability and validity were tested among 196 inflammatory bowel disease patients.Results The Chinese version of scale had a total of 29 items.The coefficient of Cronbach's α was 0.899～ 0.973,and the coefficient of the Guttman spit half was 0.825～0.917.Factor analysis indicated that the cumulative proportion of 4 principal components reached 78.1％.Conclusions The Chinese version of Inflammatory Bowel Disease Self-Efficacy Scale has been proved to be reliable and valid.It can be used as a valid tool for the measurement of self-efficacy of Chinese inflammatory bowel disease patients.