Variables

Frequency (n = 76)

percent

Behavioural anomaly

Present

3

3.9

Absent

73

96.1

Development mild stones

Normal

74

97.4

Delayed

2

2.6

Number of children in a household

<5

37

48.6

≥5

39

51.4

Season of poisoning

Dry season (Nov-March)

36

47.4

Rainy season (April-Oct)

40

52.6