Table 6.
Risk factors | Univariate | Multivariate | ||||
---|---|---|---|---|---|---|
|
|
|||||
OR | 95% CI | P | OR | 95% CI | P | |
COPD | 2.91 | 1.61–5.24 | <0.001 | 2.23 | 1.18; 4.24 | 0.014 |
Age (years) | ||||||
40–49 | 1.00 | – | – | 1.00 | – | – |
50–59 | 4.56 | 0.61–33.88 | 0.138 | 2.04 | 0.26–15.79 | 0.494 |
60–69 | 4.64 | 0.62–34.6 | 0.135 | 1.94 | 0.25–15.12 | 0.528 |
≥70 | 9.00 | 1.21–66.67 | 0.032 | 3.94 | 0.5–30.79 | 0.191 |
Sex (male) | 0.81 | 0.55–1.19 | 0.283 | 0.60 | 0.39–0.93 | 0.023 |
Smoking (pack-years) | ||||||
10–19 | 1.00 | – | – | 1.00 | – | – |
20–39 | 1.54 | 0.76–3.11 | 0.234 | 1.50 | 0.72–3.13 | 0.275 |
40–59 | 1.66 | 0.8–3.46 | 0.175 | 1.64 | 0.77–3.5 | 0.203 |
≥60 | 1.63 | 0.84–3.18 | 0.152 | 1.15 | 0.57–2.32 | 0.700 |
AHT | 1.74 | 1.21–2.51 | 0.003 | 1.37 | 0.93–2.02 | 0.110 |
Diabetes | 1.53 | 1.06–2.22 | 0.023 | 1.01 | 0.68–1.51 | 0.951 |
Dyslipidemia | 2.81 | 1.92–4.11 | <0.001 | 2.43 | 1.63–3.61 | <0.001 |
Obesity | 1.61 | 1.12–2.32 | 0.011 | 1.42 | 0.97–2.09 | 0.069 |
Abbreviations: AHT, arterial hypertension; CI, confidence interval; COPD, chronic obstructive pulmonary disease; OR, odds ratio.