Age Numeric

Total

Pearson Chi-square

0 - 6 months

7 months - 2 years

Above two years

X2

df

p-value

Non-infected

73

47.7%

146

50.9%

165

34.5%

384

41.8%

60.647

20

0.000

Infected

80

141

313

534

AP

52.3%

49.1%

65.5%

58.2%

TP

55.05%

51.7%

69.1%

61.3%

Total number tested

153

100%

287

100%

478

100%

918

100%