Biochemical pregnancy and spontaneous abortion in first IVF cycles are negative predictors for subsequent cycles: an over 10,000 cases cohort study

R Yang, S Yang, R Li, X Chen, H Wang, C Ma… - Archives of gynecology …, 2015 - Springer
… In conclusion, BP and SA in first IVF cycles had similar negative predictive value for
subsequent ART outcomes. BP cases will have higher BP and SA rates, while SA cases will have …

Early pregnancy angiogenic markers and spontaneous abortion: an Odense Child Cohort study

LB Andersen, R Dechend, SA Karumanchi… - American journal of …, 2016 - Elsevier
… In the sensitivity analysis of 54 spontaneous abortions … kinase 1 in prediction of first-trimester
spontaneous abortion, 0.898 (… /mL, negative predictive value was 51.4%, positive predictive

Pre‐conceptional natural killer cell activity and percentage as predictors of biochemical pregnancy and spontaneous abortion with normal chromosome karyotype

H Yamada, M Morikawa, EH Kato… - American journal of …, 2003 - Wiley Online Library
… whether pre-conceptional natural killer (NK) cell activity and percentage are predictive of
subsequent spontaneous abortion in women with recurrent spontaneous abortion (RSA). …

Psychosocial predictors of successful delivery after unexplained recurrent spontaneous abortions: a cohort study

Y Nakano, M Oshima… - Acta Psychiatrica …, 2004 - Wiley Online Library
… contribution of common antecedent factors, such as negative life events (27), personality …
dissatisfaction on one hand and to repeated spontaneous abortions on the other. Secondly, the …

Development and internal validation of a clinical prediction model for spontaneous abortion risk in early pregnancy

J Li, J Yang, M Lv, X Wang, Z Chen, N Zhou, X Hou… - Clinics, 2024 - SciELO Brasil
… validate a clinical prediction model to estimate the … negative predictive value was 97%,
suggesting the model was very effective at identifying women at low risk of spontaneous abortion. …

Risk factors for spontaneous abortion and its recurrence

HA Risch, NS WEISS, E Aileen Clarke… - American journal of …, 1988 - academic.oup.com
… The linear predictor is the log of a predicted relative risk for a person, ie, /?i xt + . .. + /§„*„, for
… Both the occurrence of a previous spontaneous abortion and the number of abortions have …

Risk factors for spontaneous abortion in early symptomatic first-trimester pregnancies

CR Gracia, MD Sammel, J Chittams… - Obstetrics & …, 2005 - journals.lww.com
… Clinical signs and symptoms at presentation analyzed as predictors of spontaneous
abortion were presence of pain, severity of bleeding, hCG level, ultrasound examination, and …

Role of the infections in recurrent spontaneous abortion

G Nigro, M Mazzocco, E Mattia… - The Journal of …, 2011 - Taylor & Francis
predictive value), whereas absence of BV would predict normal delivery in 93% of the cases
(negative predictive … event but also in the previous spontaneous abortions. This relative risk …

Efficacy of first‐trimester ultrasound parameters for prediction of early spontaneous abortion

MR Datta, A Raut - International Journal of Gynecology & …, 2017 - Wiley Online Library
… of ultrasound predictors of early spontaneous abortion, CRL … as independent predictors of
early spontaneous abortion. GSD−… The weakest predictor of spontaneous abortion was an …

Measurement of embryotoxic factors is predictive of pregnancy outcome in women with a history of recurrent abortion

JL ECKER, MR LAUFER, JA HILL - Obstetrics & Gynecology, 1993 - journals.lww.com
spontaneous abortions in these two women except for two cases (one in each) in which
the embryotoxic factors were negative yet the pregnancies still spontaneously aborted. The …