Table 2.
Predictors of completion of baseline household visit
| Household visit completed | ||||||
|---|---|---|---|---|---|---|
| Index patient characteristics | Yes (%) | No (%) | Bivariate analysis | Multivariable analysis | ||
| (n = 759) | (n = 582) | (n = 177) | OR (95% CI) | P-value | OR (95% CI) | P-value |
| Age-group (years) | 0.36* | |||||
| < 18 | 46 (78) | 13 (22) | 1 | – | 1 | – |
| 18–40 | 220 (78) | 61 (22) | 1.0 (0.5–2.0) | 0.96 | 0.8 (0.3–1.8) | 0.56 |
| 41–59 | 163 (72) | 62 (28) | 0.7 (0.4–1.5) | 0.39 | 0.6 (0.3–1.5) | 0.29 |
| ≥ 60 | 153 (79) | 41 (21) | 1.0 (0.5–2.1) | 0.89 | 0.8 (0.3–1.9) | 0.61 |
| Gender | ||||||
| Female | 258 (82) | 57 (18) | 1 | – | – | – |
| Male | 324 (73) | 120 (27) | 0.6 (0.4–0.8) | 0.004 | 0.6 (0.4–0.9) | 0.009 |
| Person living with HIV | ||||||
| No | 526 (77) | 160 (23) | 1 | – | – | – |
| Yes | 56 (77) | 17 (23) | 1.0 (0.6–1.8) | 0.99 | – | – |
| Diabetes mellitus | ||||||
| No | 530 (77) | 161 (23) | 1 | – | – | – |
| Yes | 52 (76) | 16 (24) | 1.0 (0.5–1.8) | 0.97 | – | – |
| Type of TB | ||||||
| Pulmonary | 499 (77) | 152 (23) | 1.0 (0.6–1.6) | 0.96 | – | – |
| Extrapulmonary | 83 (78) | 25 (22) | 1 | – | – | |
| Type of insurance | ||||||
| Private | 307 (76) | 99 (24) | 0.9 (0.6–1.2) | 0.45 | – | – |
| Public/uninsured | 275 (78) | 88 (22) | 1 | – | – | – |
| Sputum acid-fast bacilli smear | ||||||
| Negative | 264 (74) | 92 (26) | 1 | – | – | 1 |
| Positive | 318 (79) | 85 (21) | 1.2 (0.8–1.7) | 0.29 | 1.3 (0.9–1.8) | 0.17 |
| Socioeconomic status† | ||||||
| Low | 534 (76) | 165 (24) | 1 | – | – | – |
| High | 48 (80) | 12 (20) | 1.2 (0.6–2.4) | 0.53 | – | – |
| City zone‡ | 0.002 | |||||
| Central | 107 (73) | 40 (27) | 0.5 (0.3–0.9) | 0.03 | 0.6 (0.3–1.2) | 0.16 |
| Southeast | 182 (82) | 39 (17) | 0.9 (0.5–1.6) | 0.72 | 0.9 (0.5–1.6) | 0.75 |
| Western | 182 (71) | 76 (29) | 0.5 (0.3–0.8) | 0.005 | 0.5 (0.3–0.8) | 0.008 |
| North | 109 (84) | 21 (16) | 1 | – | – | – |
OR = odds ratio; TB = tuberculosis. Statistically significant associations at the P < 0.05 level for multivariable analysis shown in bold.
*
Pearson chi square.
†
Based on the socioeconomic distribution of households per neighborhood reported by the National Administrative Department of Statistics of Colombia.
‡
Divisions of the city, according to the Planning Department of Cali (n = 756).