[Relationship between dietary risk factors and sedentary recreational screen time among school-age children in grades 4-6 in Baise City from 2018 to 2019].

Objective: To explore the relationship between dietary risk factors and sedentary recreational screen time of adolescents.

Methods: A total of 6363 pupils of Grades 4-6 from 6 primary schools in Baise were recruited with cluster-sampling method from Sep.2018 to Nov.

[Exploring the relationship of family life, resilience and bullying with the use of tobacco in preadolescents].

Objective: The study aimed at association of family life, resilience and bullying on the use of tobacco in preadolescents.

Methods: A total of 4792 students from 5 junior schools in Baise City were recruited with cluster-sampling method, filled with questionnaire of family life, resilience, parents' Control, bullying, initiation of tobacco and smoking from Feb. to Nov.

[Preadolescents' refusal skills and responses emotional reactions to the offer of tobacco and ecstasy in Youjiang District in Baise City in 2014].

Objective: To assess preadolescents' emotional reactions and intended use of refusal responses to tobacco and ecstasy.

Methods: A total of 333 students from two junior schools in Baise City were recruited with cluster-sampling method, filled the questionnaire to assess a respondent's emotional reactions and refusal skills in response to an offer of tobacco and MDMA from Feb to Jul 2014.

Results: 88.

[Relationship of general self-efficacy, motivation and peer with refusal skills for no tobacco among adolescents].

Objective: To explore the prevalence of each of the refusal strategies (refuse, explain, leave) as they apply to tobacco offers and the relationship of self-efficacy, motivation and peer with tobacco refusal strategies.

Methods: A total of 641 students from four high schools in Baise cities, ranging in age between 14 and 21 years, filled the general self-efficacy scale, smoking motivation questionnaire, refusal strategies questionnaire and peer questionnaire.

Results: Adolescents were more likely to use the refuse (77.

[Relationship between factors as sensation seeking, general self-efficacy and deviant peers with refusal skills among middle school students].

Objective: To explore the relationship of sensation seeking, self-efficacy, deviant peers and refusal skills related to strategy on drugs among middle school students.

Methods: A total of 502 students from two high schools and two vocational schools in Baise city were recruited with age distribution between 14 and 20 years. The study objects were asked to fill the sensation seeking scale, the general self-efficacy scale questionnaire on drug refusal strategies and behavior among peers.

[Research on the structure equation model of tendency on drug abuse and related influencing factors in middle school students].

Objective: To understand the relationship of tendency on drug abuse and related influencing factors for middle school students.

Methods: A total of 603 students were assessed with self-made copying style scale, consciousness to resistance of smoking, drinking and resistance ability through a questionnaire. A relationship model was set up by structure equation modeling.

[Influence of family factors on self-efficacy of the middle school students in Baise City].

Objective: To understand the relationship of self-efficacy and family factors of the middle school students in western of Guangxi.

Methods: A total of 778 Zhuang students selected by stratified cluster sampling were questionnaired with the general perceived self-efficacy scale, parents' education scale and Family Environment Scale.

Results: (1) Except of education of mother and parents' marriage (15.

Nonfatal injuries among middle-school and high-school students in Guangxi, China.

Objectives: We described nonfatal injuries and calculated injury rates among middle-school and high-school students in Guangxi, China.

Methods: Students were selected using multistage randomizing techniques, and nonfatal injuries in 1840 students from February 2002 to January 2003 were monitored with standardized injury forms. Risk factors for injury were identified in multivariate analyses.