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Prevalence of anti-HAV and its association with the socioeconomic status of study population
| Socioeconomic status |
Anti-HAV(%) |
P value | |
| Positive | Negative | ||
| Low class (n = 239) | 88 (36.8) | 151 (63.2) | < 0.0001 |
| Lower middle class (n = 880) | 146 (16.6) | 734 (83.4) | |
| Upper middle class (n = 136) | 13 (9.6) | 123 (90.4) | |
| High class (n = 102) | 6 (5.9) | 96 (94.1) | |
