Table 4 Survival Analyses of Likelihood of Relapse: Crude Hazard Ratios (n = 146)
From: Cardiovascular Risk Behavior among Sedentary Female Smokers and Smoking Cessation Outcomes
|  | Hazard Ratio | 95% CIa | χ2 | P value |
|---|---|---|---|---|
Diet | Â | Â | Â | Â |
   High-vegetable | 1.00 |  |  |  |
   Mixed | 1.08 | 0.73–1.58 | 0.14 | 0.712 |
   High-fat | 1.27 | 0.83–1.96 | 1.20 | 0.272 |
Alcohol | Â | Â | Â | Â |
   No alcohol | 1.17 | 0.80 – 1.70 | 0.64 | 0.422 |
   1–7 drinks/week | 1.00 |  |  |  |
   >7 drinks/week | 1.62 | 1.06 – 2.48 | 5.02 | 0.025 |
Accumulation of risk behaviors | Â | Â | Â | Â |
   No risk behaviors | 1.00 |  |  |  |
   >7 drinks/week or high-fat diet | 1.30 | 0.93 – 1.83 | 2.34 | 0.126 |
   >7 drinks/week and high-fat diet | 2.56 | 1.16 – 5.62 | 5.44 | 0.020 |
Nicotine dependence | Â | Â | Â | Â |
   Low (FTND≤5) | 1.00 |  |  |  |
   High (FTND>5)b | 1.05 | 0.76 – 1.46 | 0.09 | 0.760 |
Longest quit attempt | Â | Â | Â | Â |
   Long (≤120 days) | 1.00 |  |  |  |
   Short (<120 days) | 1.25 | 0.91–1.73 | 1.86 | 0.172 |
Baseline depression | Â | Â | Â | Â |
   Non-depressed (CESD≤15) | 1.00 |  |  |  |
   Depressed (CESD>15)c | 1.02 | 0.73–1.42 | 0.01 | 0.919 |
Self-efficacy | Â | Â | Â | Â |
   High (confidence score≥2.5) | 1.00 |  |  |  |
   Low (confidence score<2.5) | 1.07 | 0.77–1.47 | 0.14 | 0.706 |
Education | Â | Â | Â | Â |
   High (≥college degree) | 1.00 |  |  |  |
   Low (<college degree) | 1.12 | 0.81–1.55 | 0.46 | 0.499 |