. Author manuscript; available in PMC: 2013 Jun 18.

Published in final edited form as: Am J Prev Med. 2009 Aug;37(2 0):S159–S164. doi: 10.1016/j.amepre.2009.05.014

Table 1.

Demographic characteristics of participants in focus groups (N = 55)

Demographic characteristics	n (%)
Age (years)
≤25	16 (29.4)
26–30	31 (56.9)
>30	8 (13.7)
Education
<High school	14 (25.5)
High school	24 (43.6)
>High school	17 (30.9)
Occupation
Blue-collar	11 (20.0)
Service positions	12 (21.8)
Unemployed	12 (21.8)
White-collar	20 (36.4)
Monthly family income in previous year
Low-income (<RMB 2999)(<US$400)	23 (42.6)
Middle-income (RMB 3000–5000)(US$400–$666.67)	12 (22.2)
High-income (>RMB 5000)(>US$666.67)	20 (35.2)

RMB, renminbi