|
| Authors (year) | Study design | Sample size | Study location | Mode of conception | Type of disease | Exposure ascertainment | Outcomes |
|
| Porpora et al. (2020) | Prospective cohort study | 425 | Italy | SC | EMS | Surgical/clinical/instrumental diagnosis | Miscarriage, PPH, IUGR, gestational diabetes, stillbirth, low birthweight preterm birth, placenta praevia, placental abruption, preeclampsia |
| Farland et al. (2019) | Prospective cohort study | 196722 | America | SC | EMS | Laparoscopic diagnosis | Miscarriage, gestational diabetes, ectopic pregnancy, stillbirth, low birthweight, preterm birth |
| Mekaru et al. (2014) | Retrospective cohort study | 108 | Japan | SC | EMS | Laparoscopic evaluation | Miscarriage, low birthweight, preterm birth |
| Pittaway et al. (1988) | Retrospective cohort study | 350 | America | SC | EMS | Laparoscopy or laparotomy | Miscarriage, ectopic pregnancy |
| Hjordt Hansen et al. (2014) | Retrospective cohort study | 123335 | Denmark | SC | EMS | Discharge diagnosis by the international classification of diseases | Miscarriage, ectopic pregnancy |
| Santulli et al. (2016) | Retrospective cohort study | 1851 | France | SC | EMS | Surgical examination of the abdominopelvic cavity | Miscarriage |
| Saraswat et al. (2016) | Retrospective cohort study | 13665 | Scotland | SC | EMS | Laparoscopy or laparotomy | Miscarriage, PPH, APH, low birthweight, stillbirth, ectopic pregnancy, preterm birth, placenta praevia, placental abruption |
| Geber et al. (1995) | Retrospective cohort study | 1506 | London | IVF | EMS | Laparoscopy | Miscarriage, ectopic pregnancy |
| Omland et al. (2005) | Retrospective cohort study | 1026 | Norway | IVF/ICSI | EMS | Laparoscopic diagnosis | Miscarriage, ectopic pregnancy, stillbirth |
| Kuroda et al. (2009) | Case control study | 82 | Japan | IVF/ICSI | EMS | Laparoscopic surgery/ultrasound/MRI | Miscarriage |
| Olivennes et al. (1995) | Retrospective cohort study | 325 | America | IVF | EMS | Laparoscopic evaluation | Miscarriage |
| Polat et al. (2014) | Retrospective cohort study | 616 | Turkey | IVF | EMS | Laparoscopy or laparotomy, transvaginal ultrasonography | Miscarriage |
| Guo et al. (2016) | Retrospective cohort study | 437 | China | IVF | EMS | Laparoscopy or laparotomy | Miscarriage |
| Pop et al. (2014) | Prospective cohort study | 235 | Serbia | IVF | EMS | Surgically confirmed | Miscarriage |
| Sharma et al. (2020) | Prospective cohort study | 652 | India | IVF | EMS | Laparoscopic diagnosis | Miscarriage, PPH, APH, gestational diabetes, preterm birth, IUGR, preeclampsia |
| Matalliotakis et al. (2007) | Case control study | 174 | Greece | IVF-ET | EMS | Laparoscopic diagnosis | Miscarriage |
| Curtis et al. (1993) | Retrospective cohort study | 206 | England | IVF-ET | EMS | Laparoscopic diagnosis | Miscarriage, ectopic pregnancy |
| Arici et al. (1996) | Case control study | 105 | America | IVF-ET | EMS | Laparoscopic diagnosis | Miscarriage |
| Bergendal et al. (1998) | Retrospective cohort study | 146 | Canada | IVF-ET | EMS | Laparoscopic diagnosis | Miscarriage, ectopic pregnancy |
| Pabuccu et al. (2004) | Randomized controlled trials | 171 | Turkey | ICSI | EMS | Laparoscopic diagnosis | Miscarriage |
| Mathieud et al. (2010) | Retrospective cohort study | 526 | France | IVF | EMS | Sonography, MRI | Miscarriage |
| Kim et al. (2011) | Prospective cohort study | 40 | Korea | IVF-ET | EMS | Laparoscopic diagnosis | Miscarriage |
| Kuivasaari et al. (2005) | Retrospective cohort study | 185 | Finland | IVF/ICSI | EMS | Laparoscopic diagnosis | Miscarriage, ectopic pregnancy |
| Opoien et al. (2012) | Retrospective cohort study | 2245 | Norway | ICSI | EMS | Laparoscopic diagnosis | Miscarriage |
| Singh et al. (2013) | Case control study | 340 | India | IVF | EMS | Laparoscopic diagnosis | Miscarriage |
| Senepati et al. (2016) | Retrospective cohort study | 347185 | Washington | IVF | EMS | Laparoscopic diagnosis | Miscarriage |
| Vaz et al. (2017) | Retrospective cohort study | 181 | Brazil | IVF | EMS | Laparoscopy or MRI | Miscarriage |
| Esinler et al. (2006) | Case control study | 156 | Turkey | IVF/ICSI | EMS | Laparoscopic diagnosis | Miscarriage |
| Bahceci et al. (2005) | Retrospective cohort study | 1244 | Turkey | ICSI | EMS | Laparoscopic diagnosis | Miscarriage |
| Sharma et al. (2019) | Retrospective cohort study | 973 | India | IVF | EMS and AD | EMS confirmed by laparoscopy, AD diagnosed by TVS | Miscarriage, PPH, APH, preterm birth, IUGR, preeclampsia |
| Costello et al. (2011) | Retrospective cohort study | 201 | Australia | IVF/ICSI | AD | Transvaginal ultrasound | Miscarriage |
| Youm et al. (2011) | Case control study | 154 | Korea | IVF-ET | AD | TVS | Miscarriage |
| Thailluri et al. (2012) | Retrospective cohort study | 213 | Australia | IVF-ET | AD | TVS | Miscarriage |
| Benaglia et al. (2014) | Case control study | 98 | Italy | IVF/ICSI | AD | TVS | Miscarriage |
| Hashimoto et al. (2017) | Case control study | 294 | Japan | ART | AD | MRI/TVS | Miscarriage |
| Martinez-Conejero et al. (2011) | Retrospective cohort study | 443 | Spain | ART | AD | TVS | Miscarriage |
| Yan et al. (2014) | Retrospective cohort study | 154 | China | ART | AD | Transvaginal ultrasound | Miscarriage, ectopic pregnancy |
| Salim et al. (2012) | Prospective cohort study | 275 | London | ART | AD | Transvaginal ultrasound | Miscarriage |
| Schwartz et al. (2017) | Cross-sectional study | 940 | Switzerland | SC or ART | EMS | Surgical diagnosis | Miscarriage |
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