Table 1.
Authors, Year | Interval of Co-Incubation |
Fertilization Rate (FR) in Short IVF | Clinical Pregnancy Rate (CPR) in Short IVF | Implantation Rate (IP) in Short IVF |
---|---|---|---|---|
Gianaroli et al., 1996 [22] | 1 h vs. overnight | Improved | Improved | Improved |
Quinn et al., 1998 [29] | 1 h vs. overnight | Unchanged | Improved | Improved |
Coskun et al., 1998 [30] | 1 h vs. overnight | Unchanged | Not assessed | Not assessed |
Dirnfeld et al., 1999 [31] | 1 h vs. overnight | Unchanged | Improved | Improved |
Lin et al., 2000 [32] | 1–3 h vs. overnight | Unchanged | Not assessed | Not assessed |
Swenson et al., 2000 [33] | 2 h vs. overnight | Not assessed | Worsened | Unchanged |
Boone et al., 2001 [34] | 3 h vs. overnight | Worsened | Not assessed | Not assessed |
Lundqvist et al., 2001 [35] | 2 h vs. overnight | Worsened | Unchanged | Unchanged |
Dirnfeld et al., 2003 [21] | 1 h vs. overnight | Unchanged | Not assessed | Not assessed |
Kattera et al., 2003 [36] | 2 h vs. overnight | Unchanged | Improved | Improved |
Barraud-Lange et al., 2008 [37] | 1 h vs. overnight | Worsened | Not assessed | Not assessed |
Xiong et al., 2009 [26] | 1–6 h vs. overnight | Unchanged | Unchanged | Not assessed |
Dai et al., 2012 [38] | 1–4 h vs. overnight | Unchanged | Unchanged | Unchanged |
Huang et al., 2013 [39] | 1–4 h vs. overnight | Not assessed | Improved | Not assessed |
Zhang et al., 2013 [40] | 1–6 h vs. overnight | Unchanged | Improved | Improved |
Li et al., 2016 [19] | 2 h vs. overnight | Unchanged | Improved | Improved |
Le Bras et al., 2017 [27] | 2 h vs. overnight | Worsened | Improved | Improved |
He et al., 2018 [41] | 4/6 h vs. overnight | Worsened | Unchanged | Unchanged |
Chen et al., 2019 [23] | 3/4 h vs. overnight | Unchanged | Unchanged | Unchanged |
Kong et al., 2021 [24] | 4 h vs. overnight | Unchanged | Unchanged | Not assessed |