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Table 4 Logistic Regression Analysis of Background Characteristics across Smoking Status among 2508 Blue-collar and Service Workers Employed in Hospitality Venues in Shenyang, China, 2008 c, d

From: Patterns of smoking and its association with psychosocial work conditions among blue-collar and service employees of hospitality venues in Shenyang, PR China

Characteristics Occasional smokers Daily smokers
  Crude OR(95%CI) Adjusted OR(95%CI) Crude OR(95%CI) Adjusted OR(95%CI)
Age(years)     
   ≤19 1.00 1.00 1.00 1.00
   20-29 0.64(0.31-1.33) 0.68(0.34-1.35) 1.01(0.65-1.57) 1.30(0.76-2.24)
   30-39 0.43(0.22-0.85) 0.60(0.31-1.17) 1.08(0.57-2.07) 1.80(0.91-3.59)
   40-49 0.85(0.47-1.56) 1.14(0.60-2.18) 2.50(1.30-4.80) 3.10(1.48-6.50)
   ≥50 0.35(0.12-0.97) 0.23(0.08-0.64) 3.51(1.42-8.70) 2.92(0.92-9.20)
Gender     
   Female 1.00 1.00 1.00 1.00
   Male 11.56(3.88-34.47) 11.19(3.77-33.24) 49.63(21.6-113.8) 49.55(21.9-112.3)
Monthly family income     
   ≤2000yuan 1.00 1.00 1.00 1.00
   2001-3000 yuan 1.29(0.81-2.07) 1.51(0.90-2.53) 1.29(0.88-1.89) 1.21(0.73-2.00)
   3001-5000 yuan 0.52(0.22-1.18) 0.79(0.30-2.08) 1.30(0.69-2.46) 1.78(0.89-3.57)
   ≥5000yuan 0.55(0.13-2.35) 0.32(0.07-1.39) 5.72(2.33-14.06) 8.22(1.20-56.12)
Education     
   Junior school or lower 1.00 1.00 1.00 1.00
   High and technical school 0.62(0.45-0.88) 0.69(0.44-1.08) 0.63(0.41-0.97) 0.96(0.53-1.74)
   College or higher 0.54(0.34-0.87) 0.41(0.24-0.71) 0.63(0.43-0.93) 0.61(0.37-1.03)
Marital status     
   Single 1.00 1.00 1.00 1.00
   Married/cohabiting 0.73(0.47-1.13) 0.75(0.44-1.27) 1.19(0.75-1.91) 1.19(0.59-2.39)
   Others 0.95(0.46-1.96) 0.89(0.42-1.88) 3.03(1.58-5.81) 2.74(1.02-8.14)
Interpersonal factors     
Father's smoking     
   No 1.00 1.00 1.00 1.00
   Yes 2.14(1.63-2.80) 2.54(1.86-3.47) 2.23(1.71-2.91) 2.75(1.96-3.86)
Mother's smoking     
   No 1.00 1.00 1.00 1.00
   Yes 2.64(1.89-3.69) 3.54(2.25-5.57) 2.19(1.60-2.99) 2.02(1.39-2.94)
More than one peers smoke     
   No 1.00 1.00 1.00 1.00
   Yes 1.07(0.74-1.55) 1.28(0.86-1.89) 1.27(0.85-1.88) 1.26(0.69-2.29)
Attitudinal factors of smoking     
An easy way to enjoy yourself     
   Disagree 1.00 1.00 1.00 1.00
   Agree 1.43(1.10-1.87) 1.42(1.11-1.82) 1.57(1.24-1.98) 1.60(1.20-2.13)
  1. Notes: cRespondents who reported Ex-smokers were not included (n = 12). The analyses were conducted separately for occasional smokers, and daily smokers compared with the non-smokers. d OR = odds ratio; CI = confidence interval; Adjusted OR: adjusted for age and gender.