Effects of Media and Social Standing on Smoking Behaviors among Adolescents in China

Abstract

Many studies have documented associations between peer influences and smoking among US and Chinese adolescents. Few studies, however, have shown how these influences occur in relation to adolescents' positions in their social networks. Social media channels such as online social networking and text messaging extend adolescents' networks and sphere of influence. This study examines the interplay between social media channels, peer influences, and smoking outcomes. Data were collected from 6,073 students from 24 high schools in Chengdu, China. Multilevel models suggest that mobile phone use (AOR = 1.45, p < .0001) and social Internet activity are risk factors for smoking (AOR = 1.18, p = .002), whereas informational Internet activity is protective (AOR = 0.87, p = .038). High social status was also positively associated with smoking (AOR = 1.16, p = .001), whereas the relationship with smoking intentions was moderated by mobile phone use (AOR = 1.11, p = .013). Findings suggest that media usage and social standing may have differential effects on smoking and other risky adolescent behaviors.

Keywords:

• adolescents
• Internet
• mobile phones
• smoking intentions
• social media
• social network analysis
• social status

Acknowledgement

This study was supported by Transdisciplinary Tobacco Use Research Center (grant number 7P50CA084735), funded by the National Cancer Institute, National Institute on Drug Abuse, and National Institute on Alcohol Abuse and Alcoholism.