Variable

Positive V. cholera

No. (%)

Negative V. cholera

No. (%)

Total

No. (%)

P-value*

Month**

August

1 (0.3)

292 (99.7)

293 (100)

0.000001

df = 3

September

57 (4.5)

1207 (95.5)

1264 (100)

October

122 (4.5)

2575 (95.5)

2697 (100)

November

14 (1.4)

960 (98.6)

974 (100)

December**

-

470 (100)

470 (100)

Total

194 (3.4)

5504 (96.6)

5698 (100)

Gender

Male

107 (3.7)

2785 (96.3)

2892 (100)

0.212

df = 1

Female

87 (3.1)

2719 (96.9)

2806 (100)

total

194 (3.4)

5504 (96.6)

5698 (100)