[Current status of social anxiety among primary school students with myopia in Urumqi, China and risk factors for myopia].

Objective: To investigate the prevalence of social anxiety among the fourth-, fifth- and sixth-grade primary school students with myopia in Urumqi, China and the risk factors for social anxiety.

Methods: Stratified cluster random sampling was used to select 552 fourth-, fifth- and sixth-grade primary school students with myopia from four primary schools in Urumqi. A self-designed questionnaire, a social anxiety scale for children and a self-esteem scale were used to investigate the general demographic data and the current status of social anxiety and self-esteem.

[Current status of parental feeding behaviors in Urumqi, China, and its association with body mass index of children].

Objective: To investigate the association between parental feeding behaviors and body mass index (BMI) of children, and to provide a scientific basis for the prevention and intervention of overweight and obesity in children.

Methods: Stratified random cluster sampling was used to select 976 children from 7 kindergartens in Xinshi District of Urumqi, and a questionnaire survey and physical measurement were performed to obtain related data.

Results: A total of 976 questionnaires were distributed and 924 (94.

[Current status of social anxiety and depression among primary school students in Urumqi, China].

Objective: To investigate the current status of social anxiety and depression among the fourth-, fifth-, and sixth-grade students in Urumqi, China, and to provide data support for mental health education for primary school students in the future.

Methods: Stratified cluster random sampling was performed to select 919 fourth-, fifth-, and sixth-grade students from four primary schools for the Han and minority ethnic groups in Urumqi as research subjects. Social Anxiety Scale for Children and Children's Depression Inventory were used to evaluate the current status of social anxiety and depression.

Risk factors and community intervention for nonalcoholic fatty liver disease in community residents of Urumqi, China.

This study is to investigate the prevalence and risk factors of nonalcoholic fatty liver disease (NAFLD) and to analyze the effect of comprehensive community intervention on NAFLD in community residents in Urumqi, China.Cluster sampling method with street community as a unit was adopted in this study. Questionnaire survey, body measurement, blood biochemistry (including liver function, fasting blood glucose [FPG], and uric acid [UA]) examination as well as liver B ultrasound were performed.