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. 2022 Jun 30;15(2):143–149. doi: 10.4103/jhrs.jhrs_15_22

Table 2.

Outcome of pregnancy in microfluidics and density gradient

Sperm processing technique Positive pregnancy, n (%) Negative pregnancy, n (%) Fate of positive pregnancy

Clinical pregnancy, n (%) Abortion, n (%) Biochemical pregnancy, n (%) Blighted ovum, n (%)
MF (n=180) 124 (69) 56 (31) 100 (81) 18 (14) 5 (4) 0 but 1 ectopic (1)
DG (n=151) 97 (65) 54 (35) 89 (91.7) 6 (6) 1 (1) 1 (1)

MF=Micro fluidics, DG=Density gradient