Objective: The present work was performed to analyze the association of dietary patterns with glycemic control (hemoglobin(Hb)A1c<7%) in a large group of Chinese adults aged between 45 and 59 years. Design: Habitual dietary intakes in the preceding 12 months were assessed by well-trained interviewers using a validated semi-quantitative food frequency questionnaire(FFQ). Factor analysis with principal component method was used to obtain the dietary patterns, and the associations between dietary patterns and glycemic control were determined using multivariable logistic regression models. Poor glycemic control was defined as HbA1c≥7.0. Setting: Despite decades of research, data on the relationship between dietary patterns and glycemic control(HbA1c<7%) in China are sparse. Participants: A total of 1739 participants aged 45-59 years from Hangzhou were included in the final analysis. Results: Three dietary patterns were ascertained and labeled as traditional southern Chinese, Western, and grains-vegetables patterns. After controlling of the possible confounders, participants in the highest quartile of Western pattern scores had greater odds ratio(OR) for HbA1c≥7.0(OR=1.05; 95% confidence interval(CI):1.000-1.095; P=0.048) than did those in the lowest quartile. Compared with those in the lowest quartile of grains-vegetables pattern, participants in the highest quartile had lower OR for HbA1c≥7.0(OR=0.82; 95% CI:0.720-0.949; P=0.038). Besides, no significant relationship between the traditional southern Chinese pattern and HbA1c≥7.0 was observed(P>0.05). Conclusions: This study indicated that the Western pattern was associated with a higher risk, and the grains-vegetables pattern was associated with a lower risk for HbA1c≥7.0. Future prospective studies are needed to confirm our findings.

The number of patients with chronic liver disease (CLD) is large. The social and economic burdens due to CLD have increased. The mental health problems of patients with CLD are prominent and deserve our attention and care. This study analyzed 320 patients with CLD who were hospitalized between January 2018 and January 2020. Questionnaire surveys were used to assess mental health status, including the Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS), and Symptom Checklist-90 (SCL-90). At the same time, basic data and potential related factors were collected. Data were analyzed using descriptive statistics and logistic regression.Among the 320 patients with CLD, 240 (75%) had mental health problems; among the total patients, education levels, occupations, course of disease, annual hospitalizations, complications, and nursing satisfaction were significantly different between the two groups (p < .05). The education levels and occupations of the group without mental health problems were significantly different within the group (p < .05). The SCL-90 found that the four factors with the highest scores were anxiety (ANX: 33.3%), depression (DEPR: 20.4%), somatization (SOM: 12.9%), and sleep and diet (SD: 9.6%). Logistic regression analysis showed that education levels, course of disease, annual hospitalizations, complications, and nursing satisfaction levels were independent risk factors for the mental health of patients with CLD. Model fitness was checked using the Hosmer-Lemeshow test. The receiver operating characteristic (ROC) curve showed that the area under the curve was 0.84. Patients with CLD have prominent mental health problems and experience many risk factors. It is necessary to adopt individualized psychological interventions and care to improve the quality of life of these patients.