Table 3.
Univariate and multivariate regression model for determining factors associated with delayed vaccination (more than one month) (n = 548).
| Factor | Delayed N |
UOR (95% CI) | p-Value | AOR (95% CI) | p-Value |
|---|---|---|---|---|---|
| Parents gender | |||||
| Father | 23/84 | Ref | Ref | ||
| Mother | 105/464 | 0.78 (0.46–1.31) | 0.344 | 0.73 (0.40–1.34) | 0.310 |
| Age group | |||||
| 18–30 years | 38/209 | Ref | Ref | ||
| 31–40 years | 67/269 | 2.20 (1.19–4.05) | 0.011 ** | 1.12 (0.54–2.33) | 0.767 |
| >40 years | 23/70 | 1.47 (0.83–2.61) | 0.181 | 1.08 (0.58–2.03) | 0.802 |
| Educational level | |||||
| Secondary or less | 17/60 | Ref | Ref | ||
| Bachelor’s degree or higher | 111/488 | 0.74 (0.41–1.36) | 0.336 | 0.76 (0.40–1.44) | 0.399 |
| Monthly income in SAR | |||||
| Not answered | 18/98 | Ref | Ref | ||
| ≤10,000 | 67/265 | 1.35 (0.73–2.49) | 0.344 | 1.27 (0.65–2.47) | 0.488 |
| >10,000 | 43/185 | 0.89 (0.58–1.39) | 0.620 | 0.86 (0.53–1.41) | 0.550 |
| Working in medical field | |||||
| Yes | 7/49 | Ref | Ref | ||
| No | 121/499 | 1.92 (0.84–4.39) | 0.121 | 2.35 (0.96–5.74) | 0.061 |
| Number of children < 2 years | |||||
| One | 115/511 | Ref | Ref | ||
| Two | 13/37 | 1.86 (0.92–3.78) | 0.084 | 1.61 (0.76–3.42) | 0.218 |
| Number of children | |||||
| One | 33/212 | Ref | Ref | ||
| Two to three | 53/228 | 3.45 (2.02–5.90) | <0.001 ** | 3.06 (1.65–5.66) | <0.001 ** |
| Four or more | 42/108 | 2.10 (1.28–3.44) | 0.003 ** | 2.06 (1.19–3.55) | 0.009 ** |
| Having medical insurance | |||||
| Yes | 16/116 | 0.46 (0.26–0.81) | 0.007 ** | 0.54 (0.29–0.98) | 0.043 ** |
| No | 112/432 | Ref | Ref |
UOR—unadjusted odds ratio; AOR—adjusted odds ratio; CI—confidence interval; SAR—Saudi riyal. ** Significant at p < 0.05 level.