【米国】性的活動可能平均余命に関する報告

横断研究で、米国２つのサンプルで、 MIDUS (the national survey of midlife development in the United States, 1995-6)と NSHAP (the national social life, health and ageing project, 2005-6).

midlife cohort (MIDUS) からの３０３２名の成人（２５－７４歳、１５６１名の女性、１４７１名の男性）と later life cohort (NSHAP)からの３００５名の成人(５７－８５歳、１５５０名の女性、１４５５名の男性

Sex, health, and years of sexually active life gained due to good health: evidence from two US population based cross sectional surveys of ageing
BMJ 2010;340:c810, doi: 10.1136/bmj.c810 (Published 9 March 2010)


平均余命と性的活動可能余命

Life expectancy and sexually active life expectancy in US men and women. Based on data from national survey of midlife development in the United States (MIDUS)

性的活動可能余命

Sexually active life expectancy in US men and women by health status. Based on data from national survey of midlife development in the United States (MIDUS)

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非常に複雑な思いで、この図を見る人も多いと思われる。

えぇーーそんなにこれからも長くしないといけないのぉ・・・という方から、後、何年かしかできないんだ・・・という方まで・・・