Table 4 Multivariate analysis of factors affecting treatment outcomes
Success | Lost to follow-upa | Died | ||||
|---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | |
Year notified as having tuberculosis | ||||||
2014 | 1.00 | reference | 1.00 | reference | 1.00 | reference |
2015 | 0.81 | 0.69–0.95 | 1.53 | 1.23–1.90 | 0.95 | 0.76–1.20 |
Age, years | ||||||
10–19 | 1.00 | reference | 1.00 | reference | – | |
0–9 | 0.51 | 0.06–4.53 | – | 0.50 | 0.06–4.11 | |
20–44 | 0.66 | 0.33–1.34 | 1.42 | 0.69–2.90 | 0.02 | 0.01–0.05 |
45–59 | 0.41 | 0.20–0.83 | 1.91 | 0.94–3.91 | 0.10 | 0.07–0.14 |
60–74 | 0.24 | 0.12–0.48 | 1.80 | 0.88–3.69 | 0.35 | 0.27–0.46 |
≥ 75 | 0.11 | 0.06–0.22 | 1.72 | 0.82–3.60 | 1.00 | reference |
Sex | ||||||
Male | 1.00 | reference | 1.00 | reference | 1.00 | reference |
Female | 1.75 | 1.46–2.08 | 0.59 | 0.47–0.75 | 0.58 | 0.46–0.75 |
Nationality | ||||||
Korean | 1.00 | reference | 1.00 | reference | – | |
Foreign | 0.15 | 0.09–0.24 | 8.48 | 5.06–14.21 | – | |
Type of tuberculosis | ||||||
Extrapulmonary | 1.00 | reference | 1.00 | reference | 1.00 | reference |
Pulmonary, smear negative | 0.91 | 0.73–1.14 | 0.79 | 0.60–1.03 | 1.72 | 1.21–2.44 |
Pulmonary, smear positive | 0.83 | 0.65–1.04 | 0.62 | 0.46–0.84 | 2.54 | 1.79–3.62 |
Type of institutionb | ||||||
PPM participating general hospital | 1.00 | reference | 1.00 | reference | 1.00 | reference |
PPM non-participating general hospital | 1.09 | 0.88–1.35 | 1.05 | 0.80–1.37 | 0.83 | 0.61–1.13 |
Hospital | 0.89 | 0.70–1.14 | 0.75 | 0.52–1.09 | 1.46 | 1.07–1.98 |
Clinic | 1.61 | 0.92–2.83 | 1.26 | 0.70–2.25 | 0.08 | 0.01–0.57 |
Public health centre | 3.32 | 2.24–4.91 | 0.52 | 0.34–0.80 | 0.10 | 0.04–0.26 |
Number of registrations as TB-positive | ||||||
1 | 1.00 | reference | 1.00 | reference | 1.00 | reference |
2 | 0.67 | 0.54–0.83 | 1.39 | 1.05–1.84 | 1.47 | 1.10–2.00 |
≥ 3 | 0.72 | 0.48–1.07 | 1.90 | 1.14–3.16 | 0.97 | 0.57–1.66 |
Regional deprivation index (quintile) | ||||||
Q1 | 1.00 | reference | 1.00 | reference | 1.00 | reference |
Q2 | 0.93 | 0.73–1.17 | 1.09 | 0.79–1.50 | 1.01 | 0.73–1.40 |
Q3 | 0.99 | 0.78–1.25 | 1.05 | 0.77–1.44 | 0.98 | 0.70–1.35 |
Q4 | 0.73 | 0.56–0.95 | 1.53 | 1.09–2.15 | 1.13 | 0.79–1.62 |
Q5 | 1.01 | 0.71–1.43 | 1.54 | 1.01–2.35 | 0.56 | 0.32–0.96 |