Table 4.
Results of risk factors analysis of died in TB patients.
Variables | n | Rate of died (per 1000 TB) | Univariable analysis | Multivariable analysis | ||
---|---|---|---|---|---|---|
OR (95%CI) | P-value | OR (95%CI) | P-value | |||
Gender | ||||||
Males | 3989 | 167.74 | Referent | Referent | ||
Females | 1503 | 63.20 | 0.72 (0.68–0.77) | < 0.001 | 0.72 (0.68–0.76) | < 0.001 |
Age | ||||||
0~ | 77 | 3.24 | Referent | Referent | ||
20~ | 514 | 21.61 | 2.59 (2.04–3.29) | < 0.001 | 2.46 (1.92–3.15) | < 0.001 |
40~ | 1496 | 62.91 | 7.76 (6.17–9.76) | < 0.001 | 6.89 (5.48–8.75) | < 0.001 |
60~ | 3405 | 143.18 | 21.36 (17.04–26.79) | < 0.001 | 19.67 (15.52–24.93) | < 0.001 |
Nationality | ||||||
Han | 3739 | 157.23 | Referent | Referent | ||
Miao | 650 | 27.33 | 0.95 (0.88–1.04) | 0.264 | 0.96 (0.88–1.05) | 0.343 |
Buyi | 443 | 18.63 | 1.00 (0.90–1.10) | 0.940 | 0.98 (0.88–1.08) | 0.630 |
Yi | 146 | 6.14 | 0.90 (0.77–1.07) | 0.238 | 1.23 (1.03–1.46) | 0.017 |
Dong | 170 | 7.15 | 0.81 (0.70–0.95) | 0.008 | 0.74 (0.63–0.87) | < 0.001 |
Tujia | 162 | 6.81 | 0.58 (0.50–0.68) | < 0.001 | 0.52 (0.45–0.62) | < 0.001 |
Others | 182 | 7.65 | 0.91 (0.78–1.05) | 0.192 | 1.00 (0.86–1.16) | 0.968 |
Occupation | ||||||
Peasant workers | 4911 | 206.51 | Referent | Referent | ||
Homemakers and unemployed persons | 157 | 6.60 | 0.54 (0.46–0.64) | < 0.001 | 0.83 (0.71–0.98) | 0.028 |
Students | 180 | 7.57 | 0.36 (0.31–0.42) | < 0.001 | 1.19 (1.01–1.39) | 0.036 |
Retired persons and cadres and staff | 138 | 5.80 | 1.20 (1.01–1.42) | 0.039 | 0.82 (0.69–0.98) | 0.026 |
Others | 106 | 4.46 | 0.42 (0.35–0.51) | < 0.001 | 0.68 (0.56–0.83) | < 0.001 |
Local registered residence | ||||||
Yes | 5127 | 215.60 | Referent | Referent | ||
No | 365 | 15.35 | 0.63 (0.57–0.71) | < 0.001 | 0.79 (0.71–0.89) | < 0.001 |
Source of patients | ||||||
Clinical consultation | 2299 | 96.68 | Referent | Referent | ||
Referral | 2195 | 92.30 | 1.40 (1.32–1.48) | < 0.001 | 1.22 (1.15–1.30) | < 0.001 |
Following up | 843 | 35.45 | 1.01 (0.93–1.09) | 0.803 | 0.99 (0.91–1.07) | 0.731 |
Recommended for symptoms | 90 | 3.78 | 0.98 (0.79–1.22) | 0.870 | 0.95 (0.77–1.18) | 0.666 |
Physical examinations | 9 | 0.38 | 0.08 (0.04–0.15) | < 0.001 | 0.22 (0.11–0.42) | < 0.001 |
Others | 56 | 2.35 | 0.93 (0.71–1.21) | 0.586 | 0.97 (0.74–1.28) | 0.851 |
Clinical classification | ||||||
Type I | 0 | 0.00 | Referent | |||
Type II | 242 | 10.18 | 107,473,172.80 (0.00) | 0.996 | ||
Type III | 5110 | 214.88 | 38,482,807.67 (0.00) | 0.996 | ||
Type IV | 134 | 5.63 | 38,332,749.21 (0.00) | 0.996 | ||
Type V | 6 | 0.25 | 19,480,213.23 (0.00) | 0.966 | ||
Diagnosis | ||||||
Etiological positivity | 2513 | 105.67 | Referent | Referent | ||
Etiological negative | 2878 | 121.02 | 0.54 (0.51–0.57) | < 0.001 | 0.62 (0.59–0.65) | < 0.001 |
Pure tuberculous pleurisy | 88 | 3.70 | 0.64 (0.51–0.79) | < 0.001 | 0.91 (0.73–1.13) | 0.391 |
Others | 13 | 0.55 | 0.50 (0.29–0.87) | 0.014 | 0.97 (0.55–1.69) | 0.902 |
Severe cases | ||||||
Yes | 1089 | 45.79 | Referent | Referent | ||
No | 4403 | 185.15 | 0.65 (0.60–0.69) | < 0.001 | 0.72 (0.67–0.77) | < 0.001 |
Therapeutic category | ||||||
Initial treatment | 4900 | 206.05 | Referent | Referent | ||
Re-treated | 592 | 24.89 | 1.82 (1.67–1.99) | < 0.001 | 1.23 (1.12–1.34) | < 0.001 |