Bibian van der Voorn

164 CHAPTER 10 APPENDIX 5 Overview of age ranges of studies included in meta-analysis Study Mean age ± SD* Study Mean age ± SD* Davis 1995 2 days Mrug 2016 13.36 ± 0.95 yr Forest 1978 115.3 ± 120.1 days Vaindirlis 2000 13 yr ± 3.5 yr Tennes 1973 3 days Hackney 2003 13.4 ± 0.9 yr Garagorri 2008 3 days Belva 2013 girls 14.0 ± 0.5 yr, boys 14.0 ± 0.4 yr De Bruijn 2009 38.61 ± 9.4 months Ghaziuddin 2003 14.6 ± 1.5 yr Lundberg 1981 3 yr Huybrechts 2014 14.7 ± 1.2 yr Gunnar 2010 3.81 ± 0.23 yr Fransson 2014 ranges 14 - 16 yr Mills 2008 4.14 ± 0.24 yr Nakamura 1984 5 – 10 yr and 14 - 19 yr Tout 1998 mean 4.3 yr Covelli 2012 15.3 ± 1.1 yr Lundberg 1983 boys mean 52.3 months, girls 54.9 months West 2010 15.4 ± 0.4 yr Soriano-Rodriguez 2010 6.8 ± 0.19 yr Syme 2008 boys 14.4 ± 1.7 yr, girls 14.4 ± 1.9 yr Michels 2012 boys 8.44 ± 1.18 yr, girls 8.39 ± 1.20 yr Daughters 2013 16.1 yr ± 1.0 yr Apter 1979 range 7.5 – 8.5 yr Reynolds 2013 16.6 yr ± 0.5 yr Azurmendi 2016 8 yr Georgopoulos 2011 boys 15.3 ± 2.0 yr, girls 16.0 ± 1.4 yr Honour 2007 range 8.2 – 8.4 yr Minckley 2012 17.86 ± (S.E.M.) 0.096 yr Jones 2006 range 7- 9 yr Stupnicki 1995 boys 17.3 ± 0.8 yr, girls 16.4 ± 0.6 yr Martikainen 2013 boys 8.2 ± 0.3 yr, girls 8.1 ± 0.3 yr Colomina 1997 range 17.5 – 18.5 yr Ong 2004 8.2 ± 0.1 yr Elmlinger 2002 ranges 16 days – 3 yr, 11 yr Cicchetti 2001 9.24 ± 2.33 yr Tsvetkova 1977 ranges 4-10 yr and 11-14 yr Turan 2015 Osika 2007 Ilias 2009 Cieslak 2003 9.38 ± 0.62 yr 9.9 ± 0.6 yr boys 9.5 ± 1.9 yr, girls 9.1 ± 1.3 yr 10.4 ± 0.4 yr Lashansky 1991 Boys 0.42 ± 0.24, 3.2 ± 1.6, 7.4 ± 1.8, 13.1 ± 1.2, 15.2 ± 1.4 yr Girls 0.42 ± 0.2,2.5 ± 1.5, 9.3 ± 2.2, 12.5 ± 0.9, 15.9 ± 0.7 yr Stroud 2011 10.5 ± 1.7 yr Bailey 2013 0.41 ± 0.37, 5.29 ± 1.74, 13.48 ± 3.03 yr Dietrich 2013 Chen 2014 11.1 yr ± 0.55 yr 11.87 ± 0.60 yr Wudy 2007 ranges 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18 yr Portnoy 2015 Susman 1991 11.92 ± 0.59 yr mean boys 12.72 yr, girls 11.99 yr Alghadir 2009 boys 9.3 ± 1.5 and 14.9 ± 3.7 yr girls 8.96 ± 1.8 and 14.82 ± 4.6 yr Allen 2009 Yu 2009 12.7 yr ± 2.9 yr 12.6 ± 1.8 yr Törnhage 2002 median girls 7.4 and 10.3 yr, boys 7.1 and 10.2 yr Ross 1986 Canalis 1982 range 6-15 yr range 4-15 yr Tzortzi 2009 ranges boys 10 yr and 3 months – 13 yr and 7 months, girls 10 yr and 3 months – 13 yr and 3 months * unless otherwise indicated ONLINE SUPPLEMENTARY FILES 1. Extracted data of studie s included in the meta-analysis https://goo.gl/RBPvoT 2. Risk of bias of studies included in the meta-analysis https://goo.gl/iZX9vk