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Table 4 Association Between Household Intactness and Menarche: KPNC Puberty Study (2009-2020)

From: Early life household intactness and timing of pubertal onset in girls: a prospective cohort study

  

Unadjusted

Adjusteda

Adjusteda,b

Household Intactness

N

OR

95%CI

OR

95%CI

OR

95%CI

Non-intact household

before age 2 years

850

1.64

1.40,1.91

1.38

1.17,1.62

1.26

1.06,1.49

Non-intact household

during age 2–6 years

950

1.28

1.09,1.49

1.18

1.00,1.39

1.10

0.93,1.30

Intact household

10,031

Ref

 

Ref

 

Ref

 
  1. CI confidence interval; OR odds ratio; KPNC Kaiser Permanente Northern California
  2. aAdjusted for race/ethnicity and median household income
  3. bAdjusted for prepubertal BMI