id,title,start,end,country,study extent,data collection,follow-up,diagnosis,livebirth,vaginal delivery,singleton pregnancy,term delivery,lowrisk pregnancy,Quality,wound infection,Denominator,Percent,, 21679807,Ahnfeldt-Mollerup (2012),01/05/2007,31/04/2008,Denmark,5,2,28,1,1,0,0,0,0,2,51,1616,3.16,, 21688279,Awan (2015),01/10/2010,01/09/2011,Pakistan,5,3,dc,0,0,0,1,0,0,0,2,100,2.00,, 21686574,Bailit (2006),01/01/2001,31/12/2001,US,2,1,dc,0,1,0,0,0,0,4,841,431125,0.20,, 21679270,Bianco (2013),01/09/2007,01/09/2008,Italy,5,2,30,0,0,0,0,0,0,3,51,1656,3.08,, 21681918,Bodner (2011),01/11/2005,01/01/2009,Austria,5,3,dc,0,0,0,1,1,1,2,2,178,1.12,, 21682736,Charrier (2010),01/05/2004,01/10/2004,Italy,4,2,30,1,0,1,0,1,1,4,0,409,0.00,, 21706668,Chongsuvivatwong (2010),01/09/2001,01/09/2004,9 Asian countries,4,1,5,0,0,1,0,0,0,1,323,12591,2.57,, 21682309,Danish (2010),01/05/1998,01/11/1999,Pakistan,5,3,dc,0,0,0,1,0,0,0,20,322,6.21,, 22494885,Dasgupta (2014),01/10/2010,01/09/2011,India,5,3,7,0,0,0,0,0,0,1,2,99,2.02,, 21682876,Dimitriu (2010),01/01/2006,01/09/2009,Kuwait,5,1,dc,0,0,0,0,0,0,2,25,7550,0.33,, 21933587,dong (2009),01/01/2001,01/11/2004,China,5,1,dc,0,0,0,0,0,0,4,169,12850,1.32,, 21691356,Dong (2010),01/07/2008,01/08/2008,China,5,2,dc,0,0,1,0,0,1,4,26,300,8.67,, 21704085,Ezugwu (2011),01/09/2008,01/12/2008,Nigeria,5,1,dc,0,0,0,0,0,0,1,96,1152,8.33,, 21682615,Geller (2010),01/06/1995,01/06/2005,US,5,1,dc,0,0,0,1,1,1,4,1,4048,0.02,, 21679269,Goff (2013),01/01/2008,01/12/2009,US,1,1,dc,0,0,0,0,0,0,4,3523,1001189,0.35,, 21685206,Guimaraes (2007),01/12/2000,31/07/2003,Brazil,5,1,30,0,0,0,0,0,0,4,101,5178,1.95,, 21697349,Ivanov (2014),01/01/2011,31/12/2013,Bulgaria,5,1,dc,0,0,0,0,0,0,3,167,3897,4.29,, 21680223,Iyengar (2012),01/01/2007,01/12/2010,India,4,2,9,0,0,0,0,0,0,4,21,4975,0.42,, 21933422,Jaleel (2009),01/01/2006,01/04/2008,Pakistan,5,3,dc,0,0,0,0,0,0,1,0,118,0.00,, 21683560,Janssen (2009),01/01/2000,01/12/2004,Canada,2,1,nk,0,0,0,0,0,1,3,11,7641,0.14,, 21683560,Janssen (2009),01/01/2000,01/12/2004,Canada,2,1,nk,0,0,0,0,0,1,3,16,5331,0.30,, 21686683,Kovavisarach (2005),01/11/2001,01/02/2002,Thailand,5,2,42,0,0,1,1,1,1,3,40,458,8.73,, 21679002,Latif (2013),01/01/2000,01/06/2000,Bangladesh,5,1,dc,0,0,0,0,0,0,3,15,500,3.00,, 21683241,Leth (2009),01/01/2001,01/12/2005,Denmark,2,1,30,0,0,0,0,0,0,4,579,32468,1.78,, 21691602,Liu (2010),01/01/2005,01/12/2006,China,5,1,dc,0,0,0,1,0,0,3,29,327,8.87,, 21692214,Ngoga (2009),01/12/2003,,South Africa,5,1,dc,0,0,0,1,0,0,2,0,209,0.00,, 21710330,Oladapo (2007),01/01/1990,01/12/2005,Nigeria,5,1,dc,0,0,1,0,0,0,3,34,656,5.18,, 21926773,Petter (2013),01/01/2009,01/12/2010,Brazil,5,1,dc,0,0,0,0,0,0,5,118,9528,1.24,, 21927139,Ramirez-Villalobos (2009),01/04/2003,01/12/2003,Mexico,5,2,7,1,1,1,1,1,1,3,33,303,10.89,, 21676098,Shriraam (2012),01/11/2008,01/02/2009,India,5,2,42,1,0,0,0,0,0,2,10,365,2.74,,