From: Baseline study for improving diagnostic stewardship at secondary health care facilities in Nigeria
Variable | Blood culture request | Bivariate | Multivariate | Â |
---|---|---|---|---|
Yes (%) N = 80 | No (%) N = 2844 | OR (95% CI) | aOR (95% C1) | |
Hospital | ||||
 Urban | 73 (91.3) | 1074 (37.8) | 17.2 (7.9–37.5) | 16.9 (8.1–41.4) |
 Rural | 7 (8.8) | 1770 (62.2) | Reference | Reference |
Age (years) | ||||
 ≤ 5 | 54 (67.5) | 2051 (72.1) | 0.3 (0.1–0.8) | 0.7 (0.2–2.1) |
 6–14 | 8 (10.0) | 422 (14.8) | 0.2 (0.07–0.7) | 0.7 (0.2–2.8) |
 15—34 | 7 (8.8) | 190 (6.7) | 0.4 (0.1–1.4) | 0.5 (0.1—1.8) |
 35—54 | 6 (7.5) | 124 (4.4) | 0.6 (0.2–1.9) | 0.6 (0.2—2.5 |
 ≥ 55 | 5 (6.3) | 57 (2.0) | Reference | Reference |
Gender | ||||
 Female | 41 (51.3) | 1360 (47.8) | 1.1 (0.7–1.8) | – |
 Male | 39 (48.8) | 1484 (52.2) | Reference | - |
Health insurance status | ||||
 Not enrolled | 64 (80.0) | 2131 (74.9) | 1.3 (0.8–2.3) | – |
 Enrolled | 16 (20.0) | 713 (25.1) | Reference | – |
Patient type | ||||
 Inpatients | 42 (52.5) | 376 (13.2) | 7.6(4.7–12.0) | 7.5 (4.6–12.3) |
 Emergency | 3 (3.7) | 99 (3.5) | 2.1(0.6–6.8) | 1.1 (0.2–3.7) |
 Outpatients | 35 (43.8) | 2369 (83.3) | Reference | Reference |
Patients on antibiotics before consultation | ||||
 Yes | 4 (5.0) | 436 (15.3) | 0.3 (0.1–0.8) | 0.8(0.2–2.0) |
 No | 76 (95.0) | 2408 (84.8) | Reference | Reference |
Patients on antibiotics after consultation | ||||
 Yes | 49 (61.3) | 1909 (67.1) | 0.8 (0.5–1.2) | – |
 No | 31 (38.8) | 935 (32.9) | Reference | – |