OOIR: Observatory of International Research

Papers

(The H4-Index of American Journal of Obstetrics and Gynecology is 52. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)

Article	Citations
Nationwide introduction of first-trimester anomaly scan in the screening program: a response	215
Performance of first-trimester anomaly scan	198
The dosing regimen for 17-hydroxyprogesterone caproate was suboptimal: lessons for future pharmacotherapy for pregnant women	151
AJOG GR Table of Contents	149
Use of perioperative neonatology consultation with periviable cervical cerclage placement: a survey of providers nationwide	125
Fetal anomaly diagnosis and termination of pregnancy in Ireland; evaluation following implementation of abortion services	118
Social needs screening and perceived stress scale scores in a pregnant cohort	114
Role of individual provider in success of external cephalic version	112
Is racial segregation of hospital services associated with low-risk primary cesarean delivery?	103
Table of Contents	101
The Danish newborn standard and the International Fetal and Newborn Growth Consortium for the 21st Century newborn standard: a nationwide register-based cohort study	100
Mobile phone apps for stress urinary incontinence: a systematic assessment of tools for self-management	93
Early pregnancy prediction of preeclampsia with metabolite biomarkers: still at the bench	93
Surgical management of interstitial pregnancies	91
Retropubic versus single-incision mid-urethral sling for concomitant management of stress urinary incontinence during native tissue vaginal repair: a randomized clinical trial	91
Does active management of or scheduling impact or utilization?	90
Quality and accuracy of youtube videos about the COVID vaccine in pregnancy	88
Perspectives of older women with coexisting urinary incontinence and high fall risk	87
The effect of postoperative weight change on outcomes following midurethral sling for stress urinary incontinence	85
The impact of insurance mandates on donor oocyte utilization: an analysis of 39,338 donor oocyte cycles from the Society for Assisted Reproductive Technology registry	84
Surgical recovery among patients with chronic pain undergoing pelvic reconstructive surgery: a prospective cohort study	84
The impact of robotic simulation for obstetrics and gynecology residents on surgical operative experience during robotic assisted hysterectomy	82
Peripartum bacteremia: bacterial epidemiology, antibiotics, and neonatal outcomes	80
AJOG GR Table of Contents	74
Delivery hospitalizations among incarcerated women	73

SMFM Divider Page	71
Factors associated with preoperative delays or cancellations of scheduled non-obstetric surgeries	70
High body mass index pregnancies require serial assessment of fetal size and growth velocity	68
Anatomic relationships of sacral nerve modulation	68
Childbirths at home and in birthing centers rose during COVID-19: Oregon 2020 vs prior years	68
Maternal Cytomegalovirus Reinfection during Pregnancy among Women Living with HIV	67
Real-world application of pop-q skills gained on anatomically accurate ipop model	66
Association Between Glycemic Control and Group B Streptococcus Colonization Among Pregnant Individuals with Pregestational Diabetes	65
Amniotic fluid “sludge” due to intra-amniotic infection/inflammation with Candida albicans	63
Disparities in resident hysterectomy volume by trainee gender: a pilot study	63
Adverse Childhood Experiences and Adverse Community Environments Among Maternal Mortality Cases in Arizona	63
Hyperreactio luteinalis associated with nonimmune fetal hydrops	62
Earlier consideration of hypertensive disorders of pregnancy in women’s life to reduce lifelong risk of stroke	61
Nutrition education and nutrition knowledge amongst obstetrics and gynecology residents	61
Expectant Management of Placental Abruption: Risk Factors for Progression and Morbidity	60
Pyrethroid pesticide exposure, malaria, and birth size in a ghanaian cohort	60
Prospective survey of discrimination in pregnant persons and correlation with unplanned healthcare utilization	60
Childhood outcomes after induction of labour or expectant management for PPROM: PPROMEXIL 10 year follow-up	59
Optimal dosing of antenatal corticosteroids: are we doing it right?	58
Biases in the management of postpartum pain: a qualitative analysis of clinicians’ perspectives	58
Obstetrical, neonatal and microbiological outcomes in laboring women with isolated fever versus suspected intraamniotic infection	57
Information for readers	57
Cell-free DNA versus sequential screening for fetal chromosomal abnormalities varied by age: a cost-effectiveness analysis	55
Quantitative MRI in placentas of pregnancies complicated by hypertensive disorders and fetal growth restriction	54
Ventriculomegaly and choroid plexus asymmetry as first trimester markers of absent cavum septi pellucidi	53
Prediction of term hypertensive disorders of pregnancy utilizing anthropometric measurements of central adiposity versus BMI	52
Hematologic biomarkers for predicting postpartum hemorrhage	52
Pregnancy outcomes in people with diabetes using continuous glucose monitoring	52
Maternal psychosocial stress and biologic determinants of placental angiogenic factors in a large pregnancy cohort	52
A personalized risk stratification tool for perinatal morbidity and mortality using explainable artificial intelligence (AI)	52
Racial and ethnic differences in 39-week induction of labor and cesarean delivery in low-risk populations	52