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Table 2 Estimated prevalence* of moderate/severe impairment in Mbita district, [ per 1000 children (95%CI)]

From: Prevalence and risk factors of neurological impairment among children aged 6–9 years: from population based cross sectional study in western Kenya

Impairment

All children

Boys

Girls

 

(95% CI)

(95% CI)

(95% CI)

Any impairment

29.3 (12.99-45.61)

38.4 (1.80-74.94)

18.3 (4.25-56.47)

Cognitive

24.0 (8.91-39.13)

29.7 (9.71-152.94)

16.6 (3.07-54.24)

Epilepsy

0.64 (0.13-13.50)

1.1 (0.23-25.51)

0 (0.00-25.83)

Hearing

0.8 (0.23-13.81)

0.7 (0.09-24.94)

0.9 (0.10-27.34)

Motor

4.9 (0.81-20.92)

7.5 (0.56-37.41)

1.7 (0.47-28.63)

Visual

0.2 (0.00-12.82)

0.4 (0.00-24.32)

0 (0.00-25.83)

Total population

6363

3159

3104

  1. *Formula to calculation of estimated prevalence = [(all TQQ positive × CWDs with TQQ positive/observed subjects with TQQ positive)+(all TQQ negative× CWDs with TQQ negative / observed subjects with TQQ negative)]/ 6263×1000.