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. Author manuscript; available in PMC: 2022 Dec 7.
Published in final edited form as: Stud Fam Plann. 2021 Apr 25;52(2):143–163. doi: 10.1111/sifp.12152

TABLE 2.

Relationships between sociodemographic characteristics and self-reported infertility (N=749)1

No infertility Experienced infertility p-value

Total 83.8% 16.2%

Number of living children (mean) 2.75 2.93 0.292
Number of years of education (mean) 5.35 5.17 0.559
Age (mean) 27.7 29.8 0.0013**
Age group 0.026*
 15–19 7.3% 4.1%
 20–24 30.3% 22.3%
 25–29 26.4% 24.0%
 30–34 18.8% 26.5%
 35–39 12.3% 12.4%
 40–45 4.9% 10.7%
Currently married/cohabiting 0.124
 Current monogamous relationship 68.6% 64.5%
 Current polygamous relationship 16.2% 22.3%
 Not currently married nor cohabiting 12.4% 13.2%
 Never married nor cohabited 2.7% 0.0%
Ever been divorced (among ever-married) 29.3% 50.5% 0.015*
Ever wants a(nother) child 77.7% 71.9% 0.166
Had sex in previous 3 months 80.7% 76.0% 0.237
Certainty of pregnancy 0.000***
 Certain 78.5% 75.2%
 Likely 17.8% 10.7%
 No chance/unlikely 3.7% 14.1%
1

p-values are for chi-square tests (categorical) and F-tests (continuous); columns may not total to 100% due to rounding; *p<0.05, **p<0.01. ***p<0.001