Table 1 Univariate analysis of demographic characteristics and associated risk factors in TB
From: Impact of tea drinking upon tuberculosis: a neglected issue
TB Patients | Healthy controls | OR (95 % CI) | ||||
|---|---|---|---|---|---|---|
N (%) | N (%) | |||||
Sex | Male | 427 | 74.39 | 410 | 70.45 | |
Female | 147 | 25.61 | 172 | 29.55 | 0.821(0.634,1.063) | |
Age (years) | 19-30 | 73 | 12.72 | 85 | 14.60 | Reference |
31-50 | 219 | 38.15 | 205 | 35.22 | 1.244(0.862,1.794) | |
51-70 | 195 | 33.97 | 182 | 31.27 | 1.248(0.860,1.810) | |
71-84 | 87 | 15.16 | 110 | 18.90 | 0.921(0.605,1.402) | |
Marital status | Married | 403 | 70.21 | 397 | 68.21 | |
Other | 171 | 29.79 | 185 | 31.79 | 0.911(0.709,1.169) | |
Education background | Primary school or below | 234 | 40.77 | 239 | 41.07 | Reference |
Junior high school | 178 | 31.01 | 182 | 31.27 | 0.999(0.759,1.314) | |
Senior high school or above | 162 | 28.22 | 151 | 25.95 | 1.096(0.823,1.458) | |
BMI | <18.5 | 208 | 36.24 | 199 | 34.19 | Reference |
18.5-24.9 | 334 | 58.19 | 325 | 55.84 | 0.983(0.768,1.259) | |
≥25 | 32 | 5.57 | 58 | 9.97 | 0.528(0.329,0.847)* | |
Smoking | No | 242 | 42.16 | 312 | 53.61 | |
Yes | 332 | 57.84 | 270 | 46.39 | 1.585(1.257,2.000)* | |
Alcohol drinking | No | 477 | 83.10 | 496 | 85.22 | |
Yes | 97 | 16.90 | 86 | 14.78 | 1.173(0.855,1.609) | |
History of BCG vaccination | No | 462 | 80.49 | 416 | 71.48 | |
Yes | 112 | 19.51 | 166 | 28.52 | 0.608(0.462,0.799)* | |
cooking with solid fuel | No | 234 | 40.77 | 312 | 53.61 | |
Yes | 340 | 59.23 | 270 | 46.39 | 1.679(1.330,2.119)* | |
Tea drinking | No | 301 | 52.44 | 243 | 41.75 | |
Yes | 273 | 47.56 | 339 | 58.25 | 0.650(0.515,0.820)* | |