Family planning of infertile couples: a systematic review of intentions regarding parenthood and return to ART.

Hum Reprod · 2026 · PMC12864153 · PMID 41428654

Europe PMC DOI

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closest p

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a decreasing trendno p-value reported

(2013 ) reported a decreasing trend in return rates with age (27.6% in women <30 years, 24.7% at 31–37, 22.2% at 38–40, and 18.4% >40 years).

also in 47,180 other papers

a clear trendno p-value reported

Return rate to ART after live birth Several studies reveal a clear trend: only a modest proportion of infertile couples return to ART for subsequent children, a pattern observed across studies and contexts.

also in 19,460 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.