English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This article uses vital statistics relating to births by Canadian mothers between 1992 and 1994 to examine the distribution of age of father by age of mother at the birth of the child. Over 77% of births to teenage mothers involved males who were older than the mother. At the time of birth of the child, the mean difference between age of the teenage mother and the father was 4.1 years, compared with a mean of 2.6 years for all mothers and fathers. For mothers below the age of 18 years, 37% of partners were within 2 years of the woman's age, 39% were 3 to 5 years older, and 24% were six or more years older. Family planning and sex education programs directed at the prevention of teenage pregnancy, especially if these programs are given in the elementary or high school system, would not necessarily reach older males, who make up the majority of partners in teenage pregnancies.

A perspective on Canadian teenage births, 1992-94: older men and younger women?