The low prevalence of female smoking in the developing world: gender inequality or maternal adaptations for fetal protection?
Author(s) -
Edward H. Hagen,
Melissa J. Garfield,
Roger J. Sullivan
Publication year - 2016
Publication title -
evolution medicine and public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.427
H-Index - 22
ISSN - 2050-6201
DOI - 10.1093/emph/eow013
Subject(s) - offspring , demography , inequality , medicine , developing country , smoking prevalence , fertility , gender equality , nicotine , pregnancy , environmental health , population , biology , mathematical analysis , ecology , genetics , mathematics , sociology , gender studies
Female smoking prevalence is dramatically lower in developing countries (3.1%) than developed countries (17.2%), whereas male smoking is similar (32% vs 30.1%). Low female smoking has been linked to high gender inequality. Alternatively, to protect their offspring from teratogenic substances, pregnant and lactating women appear to have evolved aversions to toxic plant substances like nicotine, which are reinforced by cultural proscriptions. Higher total fertility rates (TFRs) in developing countries could therefore explain their lower prevalence of female smoking.
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