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Table 4 The classification of the results obtained using a score of 5 as the cutoff value

From: A simple scoring system for the prediction of early pregnancy loss developed by following 13,977 infertile patients after in vitro fertilization

Training samples

Scoring system

Total

EPL

Ongoing pregnancy

EPL (n/%)

607 (62.84%)

359 (37.16%)

966 (100.00%)

Ongoing pregnancy (n/%)

76 (1.21%)

6219 (98.79%)

6295 (100.00%)

Verification sample

 EPL (n/%)

621 (64.69%)

339 (35.31%)

960 (100.00%)

 Ongoing pregnancy (n/%)

70 (1.22%)

5686 (98.78%)

5756 (100.00%)

  1. EPL  early pregnancy loss
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European Journal of Medical Research

ISSN: 2047-783X

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