Characteristic GBS colonisation n (%) GBS colonisation n (%) OR (95% CI) p-value
Positive Negative χ2
Age category ≤20 21-30 31-40 41-50 3 (5.56) 42 (77.78) 9 (16.67) 0 60 (10.58) 399 (70.37) 93 (16.40) 15 (2.65)
3.04
N/A
0.3856
Marrietal status Single Married widow 23 (42.59) 31 (57.41) 0 300 (52.91) 258 (45.50) 9 (1.59)
3.368
N/A
0.1857
Level of education Primary secondary high education 6 (11.11) 33 (61.11) 15 (27.78) 99 (17.46) 330 (58.20) 138 (24.34)
1.484.
N/A
0.4762
Income Low Moderate High 30 (55.56) 24 (44.44) 0 192 (33.86) 372 (65.61) 3 (0.53)
10.24
N/A
0.006
Occupation Student housewife farmer business nurse teacher hustle other 18 (33.33) 12 (22.22) 7 (12.96) 8 (14.86) 0 3 (5.56) 3 (5.56) 2 (3.70) 180 (31.75) 135 (23.81) 57 (10.05) 102 (17.99) 12 (2.12) 42 (7.41) 15 (2.65) 24 (4.23)
3.666
N/A
0.8173