Bastien Couëpel, Catherine Daneau, Mathieu Tremblay, Thomas Javelot, Jacques Abboud, Isabelle Pagé, Martin Descarreaux
Effect of physical activity education on shoulder girdle pain and muscle strength in participants with fibromyalgia: a pilot experimental study
Frontiers in pain research (Lausanne, Switzerland)
live birth sex ratio defined maletotal births mf terrorist attacks associated transient decline mf 35 months later excess male losses ongoing pregnancies early 21st century replete religiouspolitically instigated attacks study estimated pooled effect size exposure attacks mf registration number crd42016041220 pubmed scopus searched ecological studies evaluated relationship terrorist attacks 112000 1662016 mf overall pooled odds ratio main outcome generated using generic inverse variance method five studies included 2011 norway attacks 2012 sandy hook elementary school shooting 2001 september 11 attacks 2004 madrid 2005 london bombings 097 95 ci 094100 i2 63 showed small statistically significant 3 decline odds p 003 male live birth 35 months later lone wolf attacks 10 reduction 090 95 ci 086095 p 00001 terrorist especially lone wolf attacks significantly associated reduced odds live male birth pregnancy loss remains important public health challenge systematic reviews metaanalyses considering calamities warranted