Table 2.
Comparison of the odds ratios for the characteristics of infants who cried and infants who did not cry.
| Characteristic | Did not cry (n = 33) |
Cried (n = 28) |
OR | 95% CI |
|---|---|---|---|---|
| Birth weight, g (SD) | 3109 (± 484) | 2880 (± 353) | 1.00 | 0.997–1.000* |
| Siblings, no. (%) | 1.90 | 0.80–4.67 | ||
| 0 | 18 (54.5) | 11 (39.3) | ||
| ≥ 1 | 15 (45.5) | 17 (60.7) | ||
| Medical consultation frequency, /month (SD) | 1.3 (± 0.8) | 1.2 (± 0.6) | 0.45 | 0.16–1.03 |
| Days after the last vaccination, days (SD) | 56.0 (± 56.4) | 43.3 (± 55.4) | 0.99 | 0.98–1.00 |
| Experience of crying, no. (%) | 5 (15.2) | 16 (57.1) | 15.09 | 3.75–82.20*** |
OR, odds ratio; CI, confidence interval.
*p < 0.05 and ***p < 0.001.