Table 3

Case–control study: association between inclusion and disability in children aged <18 years

Cases (n=20)Controls (n=20)Conditional OR
Sociodemographics
Gender
 Female (vs male)9 (45.0%)9 (45.0%)
Age (years)
 5–72 (10.0%)3 (15.0%)
 8–119 (45.0%)8 (40.0%)
 12–179 (45.0%)9 (45.0%)
Schooling
Currently enrolled at school
 No1 (5.0%)0 (0.0%)
Same grade as other children
 Yes14 (73.7%)19 (95.0%)1 (Reference)
 No, one grade below5 (26.3%)5 (5.0%)5.0 (0.58 to 42.8)
Days of school missed
 None15 (79.0%)19 (95.0%)1 (Reference)
 1+ days2 (10.5%)0 (0.0%)4.0 (0.45 to 35.8)
Highest academic attainment
 Complete/incomplete primary13 (68.4%)12 (60.0%)1 (Reference)
 Complete/incomplete secondary6 (31.6%)8 (40.0%)0.5 (0.05 to 5.51)
Ever repeated a school year
 Yes (vs no)5 (26.4%)2 (10.0%)4.0 (0.45 to 35.8)
Health
Enrolled in health insurance
 Yes (vs no)19 (95.0%)20 (100.0%)
Past 12 months, health problems
 No2 (10.0%)8 (40.0%)1 (Reference)
 Yes, but not serious6 (30.0%)10 (50.0%)1.51 (0.25 to 9.17)
 Yes, and serious12 (60.0%)2 (10.0%)13.8 (1.37 to 138.1)
  • Bold estimates are statistically significant (p<0.05).

  • – Not calculable. These estimates cannot be calculated for age and sex, since these were the matching variables, or for school enrolment (100% among controls) or health insurance enrolment (100% among controls).