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Table 3 Multivariate survival analysis of the association between halitosis and time to pregnancy stratified by gingival bleeding status

From: Association between halitosis and female fecundability in China: a prospective cohort study

 

Observation period = 12 months

Observation period = 24 months

Exposure Categories

FR

95% CI

aaFR

95% CI

FR

95% CI

aaFR

95% CI

Non- Gingival bleeding

 Non-Halitosis

Ref

\

Ref

\

Ref

\

Ref

\

 Halitosis

0.84

0.69–1.03

0.81

0.66–0.995

0.88

0.73–1.06

0.85

0.70–1.03

Gingival bleeding

 Non-Halitosis

Ref

\

Ref

\

Ref

\

Ref

\

 Halitosis

0.81

0.68–0.98

0.83

0.69–1.00

0.82

0.69–0.97

0.84

0.70–1.00

  1. Abbreviation: aFR adjusted fecundability ratio
  2. aadjusting for female age at preconception care (years), BMI at preconception care (kg/m2), female occupation (teachers, civil servants and businessmen (reference); farmers, workers and waiter; housewife or others), education level (years), smoking status (no, yes), alcohol consumption (no, occasional, frequent, unknown), dislike to eat vegetables (no, yes), like to eat raw meat (no, yes), perceived life or work -related stress (no, yes), tension with relatives, friends or colleagues (no, yes), financial pressure (no, yes), medical history (no, yes)
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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