Copyright: ©Author(s) 2026.
World J Clin Pediatr. Sep 9, 2026; 15(3): 121288
Published online Sep 9, 2026. doi: 10.5409/wjcp.121288
Published online Sep 9, 2026. doi: 10.5409/wjcp.121288
Table 2 Comparative analysis of baseline demographic, n (%)/mean ± SD
| Characteristics | Missing | Total (n = 233) | Intervention group (n = 149) | Control group (n = 74) | P value |
| Sex (male) | 112 (50.2) | 74 (49.7) | 38 (51.4) | 0.887 | |
| Age (years) | 3.3 ± 0.1 | 3.5 ± 1.1 | 2.9 ± 0.5 | < 0.001 | |
| BMI (kg/m2) | 16.5 ± 3.0 | 16.4 ± 3.0 | 16.7 ± 3.0 | 0.410 | |
| Pre-existing conditions | 16 (7.2) | 13 (8.7) | 3 (4.1) | 0.275 | |
| Primary caregiver | 0.788 | ||||
| Parents | 195 (87.4) | 131 (87.9) | 64 (86.5) | ||
| Grandparents | 20 (9.0) | 12 (8.1) | 8 (10.8) | ||
| Others | 8 (3.6) | 6 (4.0) | 2 (2.7) | ||
| Parent’s occupation | 5 (2.2) | 0.042 | |||
| Unemployed | 5 (2.3) | 4 (2.8) | 1 (1.4) | ||
| Labor | 90 (41.3) | 57 (39.3) | 33 (45.2) | ||
| Agriculture | 6 (2.8) | 5 (3.5) | 1 (1.4) | ||
| Business | 54 (24.8) | 41 (28.3) | 13 (17.8) | ||
| Government | 46 (21.1) | 23 (15.9) | 23 (31.5) | ||
| Private sector | 15 (6.9) | 13 (9.0) | 2 (2.7) | ||
| Others | 2 (0.9) | 2 (1.4) | 0 | ||
| Paternal education | 9 (4.0) | < 0.001 | |||
| Primary school | 33 (15.4) | 23 (16.2) | 10 (13.9) | ||
| Secondary school | 94 (43.9) | 77 (54.2) | 17 (23.6) | ||
| Higher education | 87 (40.7) | 42 (29.6) | 45(62.5) | ||
| Maternal education | 7 (3.1) | 0.021 | |||
| Primary school | 23 (10.7) | 15 (10.5) | 8 (11.0) | ||
| Secondary school | 83 (38.4) | 66 (46.2) | 17 (23.3) | ||
| Higher education | 110 (51.0) | 62 (43.4) | 48 (65.8) | ||
| Income sufficiency | 3 (1.4) | 0.571 | |||
| Sufficient | 183 (83.2) | 123 (84.3) | 60 (81.1) | ||
| Insufficient | 37 (16.8) | 23 (15.8) | 14 (18.9) |
- Citation: Srisingh K, Sribuarom N, Suasing C, Inkate S. Effectiveness of a structured protocol for the prevention of acute respiratory tract infections in daycare centers: A quasi-experimental study. World J Clin Pediatr 2026; 15(3): 121288
- URL: https://www.wjgnet.com/2219-2808/full/v15/i3/121288.htm
- DOI: https://dx.doi.org/10.5409/wjcp.121288