Reproductive characteristics

No. tested

No. (%)

Statistics

Pregnancy

OR- 0.8611

Yes

164

155(94.5)

CI- 0.2254-3.2893

No

64

60(93.8)

p-0.8269

χ²- 0.050

p- 0.824

Gestational age

1^st trimester

20

18(90)

χ²- 0.946

2^nd trimester

102

97(95.1)

p- 0.814

3^rd trimester

43

41(95.3)

History of miscarriage

OR- 0.8225

Yes

78

73(93.6)

CI- 0.2598-2.6042

No

150

142(94.7)

p- 0.7397

χ²- 0.111

p- 0.739

History of stillbirth

OR-3.2961

Yes

23

23(100)

CI- 0.1897-57.2696

No

205

192(93.7)

p- 0.4129

χ²- 1.547

p- 0.214

History of premature delivery

OR- 1.2308

Yes

21

20(95.2)

CI- 0.1520-9.9636

No

207

195(94.2)

p- 0.8457

χ²- 0.038

p- 0.845

Congenitally infected child

OR- 0.1127             

Yes

3

2(66.7)

CI- 0.0095-1.3320

No

225

213(94.7)

p- 0.0832

χ²- 4.317

p- 0.038

No. of children

None

39

39(100)

χ²- 6.235

One

32

32(100)

p- 0.101

Two

60

55(91.7)

Three and above

97

89(91.8)