BackgroundPsoriasis is an inflammatory skin disease that presents with itching, red, scaling plaques; its worsening has been associated with obesity, drinking, smoking, lack of sleep, and a sedentary lifestyle. Lifestyle changes may improve psoriasis. ObjectivesTo assess the e ects of lifestyle changes for psoriasis, including weight reduction, alcohol abstinence, smoking cessation, dietary modification, exercise, and other lifestyle change interventions. Search methodsWe searched the following databases up to July 2018: the Cochrane Skin Specialised Register, CENTRAL, MEDLINE, Embase, and LILACS. We also searched the China National Knowledge Infrastructure, the Airiti Library, and five trials registers up to July 2018. We checked the references of included trials for further relevant trials, and we asked the authors of the included trials if they were aware of any relevant unpublished data. Selection criteriaWe included randomised controlled trials (RCTs) of lifestyle changes (either alone or in combination) for treating psoriasis in people diagnosed by a healthcare professional. Treatment had to be given for at least 12 weeks. Eligible comparisons were no lifestyle changes or another active intervention. Data collection and analysisWe used standard methodological procedures expected by Cochrane. The primary outcome measures were 'Severity of psoriasis' and 'Adherence to the intervention'. Secondary outcomes were 'Quality of life', 'Time to relapse', and 'Reduction in comorbidities'. We used GRADE to assess the quality of the evidence for each outcome. Main resultsWe included 10 RCTs with 1163 participants (mean age: 43 to 61 years; 656 men and 478 women were reported). Six trials examined the e ects of dietary intervention (low-calorie diet) in 499 obese participants (mean age: 44.3 to 61 years; where reported, 395 had moderate-tosevere psoriasis). One trial assessed a combined dietary intervention and exercise programme in 303 obese participants with moderate-to-Lifestyle changes for treating psoriasis (Review)

Evaluation of sleep quality should be a routine part of postnatal check-ups. Information on women's sleep problems, marital satisfaction, stress, co-sleepers, and baby sleep status can be used to individualize intervention protocols for sleep-disturbed women.

Considering that betel quid chewing and tobacco smoking interact to adversely affect metabolic syndrome risk, public health campaigns against both behaviors seem to be a cost-effective and efficient health promotion strategy to reduce the prevalence rate of metabolic syndrome.

Nursing information system introduction is an important measure for hospital nursing departments to promote the clinical practice of nursing with both efficiency and quality. A comparison of two cross-sectional study designs was adopted, and the information systems success model, as proposed by DeLone and McLean (2003), was used to explore the effectiveness of the six dimensions of system quality, information quality, service quality, use, user satisfaction, and net benefits at 6 and 12 months after the introduction launch of the nursing information system in hospitals. Multiple regression analysis was used across the two cross-sectional studies. The research results found that the nursing information system conformed to the information systems success model, and half a year to 1 year after the introduction of the nursing information system, use affected the nursing information system net benefits via the mediator variable of user satisfaction; however, the effect of full mediation changed to partial mediation effect with time. The research results can be used as a reference for hospitals and nursing administrators for the newly developed nursing information system.