Table 2.
Weighting the results of the one-way logistic regression analysis for the factors associated with COPD.
| OR | p value | |
|---|---|---|
| Gender | ||
| Female | Ref | |
| Male | 0.95 (0.66,1.37) | 0.805 |
| Race | ||
| Mexican american | Ref | |
| Other races | 1.63 (0.30,8.79) | 0.545 |
| Non-his panic white | 4.35 (1.60,11.81) | 0.006 |
| Non-his panic black | 1.51 (0.52,4.42) | 0.418 |
| Marriage | ||
| Married/Living with partner | Ref | |
| Widowed/divorced/separated | 2.83 (1.86,4.31) | <0.001 |
| Never married | 0.33 (0.14,0.78) | 0.014 |
| Education | ||
| < High school | Ref | |
| High school | 0.73 (0.43,1.24) | 0.234 |
| >High school | 0.37 (0.19,0.70) | 0.004 |
| BMI | 1.01 (0.98,1.04) | 0.289 |
| HDL | 0.98 (0.96,1.00) | 0.191 |
| TC | 0.99 (0.98,1.00) | 0.371 |
| Triglyceride | 1.00 (0.99,1.00) | 0.232 |
| LDL | 0.99 (0.98,1.00) | 0.031 |
| Glycohemoglobin | 1.31 (1.17,1.48) | <0.001 |
| Smoking status | ||
| No | Ref | |
| Yes | 6.91 (3.91,12.20) | <0.001 |
| Diabetes | ||
| No | Ref | |
| Yes | 3.55 (2.29,5.51) | <0.001 |
| Hypertension | ||
| No | Ref | |
| Yes | 3.34 (2.29,4.85) | <0.001 |
| Age | ||
| 20–40 years | Ref | |
| 40–60 years | 14.02 (4.71,41.70) | <0.001 |
| >60 years | 28.93 (10.10,82.89) | <0.001 |
| VEintake | ||
| Q1 | Ref | |
| Q2 | 0.83 (0.46,1.50) | 0.523 |
| Q3 | 0.48 (0.33,0.70) | <0.001 |
p-Value was calculated via logistic regression analysis. Q1 (≤5.370 mg/day), Q2 (5.370 to 9.230 mg/day), Q3 (≥9.230 mg/day). OR, odds ratio; 95%CI, 95% confidence interval. BMI, body mass index; HDL, high-density lipoprotein; TC, Total cholesterol, LDL, low-density lipoprotein; VEintake; vitamin E intake.