OOIR: Observatory of International Research

Papers

(The H4-Index of American Journal of Obstetrics and Gynecology is 54. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Nationwide introduction of first-trimester anomaly scan in the screening program: a response	224
Performance of first-trimester anomaly scan	218
The dosing regimen for 17-hydroxyprogesterone caproate was suboptimal: lessons for future pharmacotherapy for pregnant women	175
AJOG GR Table of Contents	164
Use of perioperative neonatology consultation with periviable cervical cerclage placement: a survey of providers nationwide	143
Fetal anomaly diagnosis and termination of pregnancy in Ireland; evaluation following implementation of abortion services	126
Social needs screening and perceived stress scale scores in a pregnant cohort	120
Is racial segregation of hospital services associated with low-risk primary cesarean delivery?	117
Role of individual provider in success of external cephalic version	117
Table of Contents	114
Early pregnancy prediction of preeclampsia with metabolite biomarkers: still at the bench	114
Surgical management of interstitial pregnancies	107
Mobile phone apps for stress urinary incontinence: a systematic assessment of tools for self-management	107
Retropubic versus single-incision mid-urethral sling for concomitant management of stress urinary incontinence during native tissue vaginal repair: a randomized clinical trial	103
Does active management of or scheduling impact or utilization?	101
Perspectives of older women with coexisting urinary incontinence and high fall risk	100
Quality and accuracy of youtube videos about the COVID vaccine in pregnancy	100
The effect of postoperative weight change on outcomes following midurethral sling for stress urinary incontinence	93
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	93
Surgical recovery among patients with chronic pain undergoing pelvic reconstructive surgery: a prospective cohort study	93
The impact of robotic simulation for obstetrics and gynecology residents on surgical operative experience during robotic assisted hysterectomy	92
Peripartum bacteremia: bacterial epidemiology, antibiotics, and neonatal outcomes	92
AJOG GR Table of Contents	91
Delivery hospitalizations among incarcerated women	89
Factors associated with preoperative delays or cancellations of scheduled non-obstetric surgeries	85

Anatomic relationships of sacral nerve modulation	84
High body mass index pregnancies require serial assessment of fetal size and growth velocity	76
Maternal Cytomegalovirus Reinfection during Pregnancy among Women Living with HIV	75
Real-world application of pop-q skills gained on anatomically accurate ipop model	74
Association Between Glycemic Control and Group B Streptococcus Colonization Among Pregnant Individuals with Pregestational Diabetes	73
Disparities in resident hysterectomy volume by trainee gender: a pilot study	72
Adverse Childhood Experiences and Adverse Community Environments Among Maternal Mortality Cases in Arizona	72
Hyperreactio luteinalis associated with nonimmune fetal hydrops	71
Nutrition education and nutrition knowledge amongst obstetrics and gynecology residents	71
Prospective survey of discrimination in pregnant persons and correlation with unplanned healthcare utilization	70
Earlier consideration of hypertensive disorders of pregnancy in women’s life to reduce lifelong risk of stroke	70
Pyrethroid pesticide exposure, malaria, and birth size in a ghanaian cohort	69
Expectant Management of Placental Abruption: Risk Factors for Progression and Morbidity	66
Childhood outcomes after induction of labour or expectant management for PPROM: PPROMEXIL 10 year follow-up	62
Biases in the management of postpartum pain: a qualitative analysis of clinicians’ perspectives	62
Information for readers	61
Cell-free DNA versus sequential screening for fetal chromosomal abnormalities varied by age: a cost-effectiveness analysis	61
Optimal dosing of antenatal corticosteroids: are we doing it right?	61
Obstetrical, neonatal and microbiological outcomes in laboring women with isolated fever versus suspected intraamniotic infection	61
Ventriculomegaly and choroid plexus asymmetry as first trimester markers of absent cavum septi pellucidi	60
Quantitative MRI in placentas of pregnancies complicated by hypertensive disorders and fetal growth restriction	60
Hematologic biomarkers for predicting postpartum hemorrhage	59
Racial and ethnic differences in 39-week induction of labor and cesarean delivery in low-risk populations	58
Fetal growth restriction: does dating by ultrasound versus last menstrual period change the antepartum diagnosis?	56
Prediction of term hypertensive disorders of pregnancy utilizing anthropometric measurements of central adiposity versus BMI	56
Pregnancy outcomes in people with diabetes using continuous glucose monitoring	56
Maternal psychosocial stress and biologic determinants of placental angiogenic factors in a large pregnancy cohort	56
A personalized risk stratification tool for perinatal morbidity and mortality using explainable artificial intelligence (AI)	56
Progesterone and cerclage reduce prematurity. the international collaborative for cerclage longitudinal evaluation and research (IC-CLEAR)	55
Inequities in health insurance influence psychosocial outcomes and coping among patients seeking gynecologic oncology care	54
The Cx Device: Benchtop Testing of a Medical Device to Treat Cervical Insufficiency	54