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Table 1 Covariates and outcomes (older sister having a teenage pregnancy)

From: Teenage pregnancy: the impact of maternal adolescent childbearing and older sister’s teenage pregnancy on a younger sister

 

Older sister did not have a teenage pregnancy (n = 13,624)

Older sister had a teenage pregnancy (n = 3491)

 

Mean/proportion

Mean/proportion

Outcome

  

 Teenage pregnancy

0.103

0.404

Time invariant covariates

  

Neighborhood socioeconomic status (SEFI) at age 14a

−0.109

0.754

Location of neighborhood at age 14

  

 Urban

0.51

0.45

 Rural South

0.275

0.134

 Rural Mid/North

0.215

0.416

Mother unmarried at time of birth

0.144

0.43

Mother had first child before age 20

0.085

0.292

Number of older sisters

1.086

1.228

Time-varying covariates, ages 0–13

  

Mental health condition

0.156

0.192

Residential mobility

0.558

0.684

Family structure change

0.156

0.279

  1. aNOTE: Higher Socioeconomic Factor Index (SEFI) corresponds with lower SES