Table 2.
Variables | Early life exposed* | Prenatal exposed | Postnatal exposed | Non-exposed | P value |
Cognitive test score, mean±SD | 17.95±7.43 | 19.43±6.60 | 16.48±6.70 | 21.11±6.90 | <0.001 |
Sex | |||||
Female | 16.61±7.50 | 18.70.±6.42 | 14.53±7.94 | 18.37±7.24 | 0.031 |
Male | 19.93±6.87 | 20.48.±6.74 | 19.36±7.02 | 23.67±5.41 | |
Residence | |||||
Urban | 18.53±6.92 | 19.48±6.62 | 17.57±7.12 | 21.47±6. 81 | 0.673 |
Rural | 15.65±8.84 | 19.24±6.53 | 11.90±9.43 | 19.13±6.79 |
*Prenatal and postnatal exposed, p value—represents Independent samples t-tests or two-way analysis of variance for continuous variables.