Positions

Selected Publications

Academic Article

Year Title Altmetric
2020 Sample size re-estimation for confirmatory two-stage flexible multi-arm trial with normal outcomesJournal of Statistical Computation and Simulation.  90:157-178. 2020
2019 The Effect of Intramuscular 17α-Hydroxyprogesterone in Women Screened for Shortened Cervical Length.American Journal of Perinatology2019
2019 Association of umbilical cord milking vs delayed umbilical cord clamping with death or severe intraventricular hemorrhage among preterm infantsJournal of the American Medical Association.  322:1877-1886. 2019
2019 Labor Curve Analysis of Medically Indicated Early Preterm Induction of LaborObstetrics and Gynecology.  134:759-764. 2019
2019 Oblique random survival forestsAnnals of Applied Statistics.  13:1847-1883. 2019
2019 Elective Induction of Labor in the 39th Week of Gestation Compared With Expectant Management of Low-Risk Multiparous WomenObstetrics and Gynecology.  134:282-287. 2019
2019 Female Pelvic Floor Immersive Simulation: A Randomized Trial to Test the Effectiveness of a Virtual Reality Anatomic Model on Resident Knowledge of Female Pelvic AnatomyJournal- American Association of Gynecologic Laparoscopists.  26:897-901. 2019
2019 Radiation Oncologist Characteristics and their Association with Outcomes in Patients with Head and Neck CancerPractical Radiation Oncology.  9:e322-e330. 2019
2019 Azithromycin-based Extended-Spectrum Antibiotic Prophylaxis for Cesarean: Role of Placental Colonization with Genital Ureaplasmas and MycoplasmasAmerican Journal of Perinatology.  36:1002-1008. 2019
2019 Does Time of Wound Complication after Cesarean Delivery Differ by Type of Skin Closure?American Journal of Perinatology.  36:981-984. 2019
2019 Estimating Gestational Age from Ultrasound: External Validation of the NICHD Formula with Comparison to the Hadlock RegressionAmerican Journal of Perinatology.  36:985-989. 2019
2019 Evaluating Fundal Dominant Contractions on Spatiotemporal Electrohysterography as a Marker for Effective Labor ContractionsAmerican Journal of Perinatology.  36:924-929. 2019
2019 HIV status and other risk factors for prevalent and incident sexually transmitted infection during pregnancy (2000-2014)Infectious Diseases in Obstetrics & Gynecology.  2019. 2019
2019 Impact of Azithromycin-Based Extended-Spectrum Antibiotic Prophylaxis on Noninfectious Cesarean Wound ComplicationsAmerican Journal of Perinatology.  36:886-890. 2019
2019 Incidence and Risk Factors for Hospital Readmission or Unexpected Visits in Women Undergoing Unscheduled Cesarean DeliveryAmerican Journal of Perinatology.  36:1115-1119. 2019
2019 The cost-effectiveness of opportunistic salpingectomy versus standard tubal ligation at the time of cesarean delivery for ovarian cancer risk reductionGynecologic Oncology.  152:127-132. 2019
2019 The effect of hospitalists on average length of stayJournal of Healthcare Management.  64:169-184. 2019
2018 Perinatal Outcomes in Women With a History of Chronic Hypertension but Normal Blood Pressures Before 20 Weeks of GestationObstetrics and Gynecology.  131:827-834. 2018
2018 Comparison of Type I error rates and statistical power of different propensity score methodsJournal of Statistical Computation and Simulation.  88:769-784. 2018
2018 Estimating gestational age with sonography: Regression-derived formula versus the fetal biometric averageJournal of Ultrasound in Medicine.  37:677-681. 2018
2018 Feasibility of complete salpingectomy compared with standard postpartum tubal ligation at cesarean delivery a randomized controlled trialObstetrics and Gynecology.  132:20-27. 2018
2018 Institutional protocols for vaginal preparation with antiseptic solution and surgical site infection rate in women undergoing cesarean delivery during laborObstetrics and Gynecology.  132:371-376. 2018
2018 Levonorgestrel intrauterine device placement: Survey of United States obstetrician-gynecologistsJournal of Reproductive Medicine.  63:109-114. 2018
2018 Outpatient foley catheter for induction of labor in parous women a randomized controlled trialObstetrics and Gynecology.  132:94-101. 2018
2017 Mode of delivery in nulliparous women with gestational hypertension undergoing early term induction of laborJournal of Maternal-Fetal and Neonatal Medicine.  30:2291-2296. 2017
2017 Economic Evaluation of Adjunctive Azithromycin Prophylaxis for Cesarean DeliveryObstetrics and Gynecology.  130:328-334. 2017
2017 Obesity and Neonatal Cord Blood Gas Results at Cesarean: Effect of Intraoperative Blood PressureAmerican Journal of Perinatology.  34:716-721. 2017
2017 The relationship between emergency department wait times and inpatient satisfactionHealth Marketing Quarterly.  34:97-112. 2017
2017 An Examination of the Relationship between Care Management with Coaching for Activation and Patient OutcomesAmerican Journal of Managed Care.  23:123-128. 2017
2017 Outcomes with cerclage alone compared with cerclage plus 17α-hydroxyprogesterone caproateObstetrics and Gynecology.  129:390-391. 2017
2017 Risk factors for postcesarean maternal infection in a trial of extended-spectrum antibiotic prophylaxisObstetrics and Gynecology.  129:481-485. 2017
2016 Effect of Radiofrequency Endometrial Ablation on DysmenorrheaJournal- American Association of Gynecologic Laparoscopists.  23:1163-1166. 2016
2016 Gravidas with class III obesity: evaluating the abdominal skin microbiota above and below the panniculus*Journal of Maternal-Fetal and Neonatal Medicine.  29:3312-3316. 2016
2016 A post hoc evaluation of a sample size re-estimation in the Secondary Prevention of Small Subcortical Strokes studyClinical Trials.  13:537-544. 2016
2016 Adjunctive azithromycin prophylaxis for cesarean deliveryNew England Journal of Medicine.  375:1231-1241. 2016
2016 Characterization of Lower Urinary Tract Symptoms Before and After Midurethral Sling RevisionJournal- American Association of Gynecologic Laparoscopists.  23:979-985. 2016
2016 Can the optimal cervical length for placing ultrasound-indicated cerclage be identified?Ultrasound in Obstetrics and Gynaecology.  48:43-47. 2016
2016 Combined Tolterodine and Vaginal Estradiol Cream for Overactive Bladder Symptoms after Randomized Single-Therapy TreatmentFemale Pelvic Medicine and Reconstructive Surgery.  22:254-260. 2016
2016 Predictive Value of Initial Cervical Length for Subsequent Cervical Length Shortening in Women with a Prior Preterm BirthAmerican Journal of Perinatology.  33:350-355. 2016
2016 Vaginal Microbiota in Pregnancy: Evaluation Based on Vaginal Flora, Birth Outcome, and RaceAmerican Journal of Perinatology.  33:401-408. 2016
2016 Vaginal Swab Test Compared With the Urethral Q-tip Test for Urethral Mobility MeasurementObstetrics and Gynecology.  127:348-352. 2016
2015 The Differential Impact of Flatal Incontinence in Women with Anal Versus Fecal IncontinenceFemale Pelvic Medicine and Reconstructive Surgery.  21:339-342. 2015
2015 Survey of American obstetricians regarding group B streptococcus: Opinions and practice patternsAmerican Journal of Obstetrics and Gynecology.  213:229.e1-229.e7. 2015
2015 The effect of age on stress and urgency urinary incontinence outcomes in women undergoing primary midurethral slingInternational Urogynecology Journal.  26:831-835. 2015
2015 Ultrasonographic Fetal Weight Estimation: Should Macrosomia-Specific Formulas Be Utilized?American Journal of Perinatology.  32:968-972. 2015
2015 Can blood pressure be lowered safely in older adults with lacunar stroke? the secondary prevention of small subcortical strokes study experienceJournal of the American Geriatrics Society.  63:722-729. 2015
2015 Foley catheter for induction of labor: Potential barriers to adopting the techniqueJournal of Perinatology.  35:996-999. 2015
2015 Medication effects on periurethral sensation and urethral sphincter activityFemale Pelvic Medicine and Reconstructive Surgery.  21:77-82. 2015
2015 Nulliparous women in the second stage of laborObstetrics and Gynecology.  126:81-86. 2015
2014 A randomized clinical trial testing the anti-inflammatory effects of preemptive inhaled nitric oxide in human liver transplantationPLoS ONE.  9. 2014
2014 Long-term mortality after communityacquired sepsis: A longitudinal population-based cohort studyBMJ Open.  4. 2014
2014 Achieved blood pressures in the secondary prevention of small subcortical strokes (SPS3) study: Challenges and lessons learnedAmerican Journal of Hypertension.  27:1052-1060. 2014
2014 Epidural Use and Clinical Chorioamnionitis among Women Who Delivered VaginallyAmerican Journal of Perinatology.  31:1009-1014. 2014
2014 Foley catheter compared with the controlled-release dinoprostone insert: A randomized controlled trialObstetrics and Gynecology.  123:1280-1287. 2014
2014 Higher-Dose Oxytocin to Prevent Obstetric Hemorrhage at Vaginal Delivery-Does Duration of Infusion Matter?American Journal of Perinatology.  31:1003-1007. 2014
2014 Predicting fetal acidemia using umbilical venous cord gas parametersObstetrics and Gynecology.  124:926-932. 2014
2013 PELVIC FLOOR SYMPTOMS AND QUALITY OF LIFE ANALYSES IN WOMEN UNDERGOING SURGERY FOR RECTAL PROLPASE.World Journal of Colorectal Surgery.  3. 2013
2013 Blood pressure after recent stroke: Baseline findings from the secondary prevention of small subcortical strokAmerican Journal of Hypertension.  26:1114-1122. 2013
2013 Blood-pressure targets in patients with recent lacunar stroke: the SPS3 randomised trial.Lancet.  382:507-515. 2013
2013 Clinical features and racial/ethnic differences among the 3020 participants in the secondary prevention of small subcortical strokes (SPS3) trialJournal of Stroke and Cerebrovascular Diseases.  22:764-774. 2013
2013 Sacral neuromodulation effects on periurethral sensation and urethral sphincter activityNeurourology and Urodynamics.  32:476-479. 2013
2013 Vaginal progesterone, cerclage or cervical pessary for preventing preterm birth in asymptomatic singleton pregnant women with a history of preterm birth and a sonographic short cervixUltrasound in Obstetrics and Gynaecology.  41:146-151. 2013
2013 Pelvic floor symptoms and bone mineral density in women undergoing osteoporosis evaluationInternational Urogynecology Journal.  24:1663-1669. 2013
2013 Risk factors for uterine atony/postpartum hemorrhage requiring treatment after vaginal deliveryAmerican Journal of Obstetrics and Gynecology.  209:51.e1-51.e6. 2013
2013 Surgical staples compared with subcuticular suture for skin closure after cesarean delivery: A randomized controlled trialObstetrics and Gynecology.  121:33-38. 2013
2013 The effect of obesity on fecal incontinence symptom distress, quality of life, and diagnostic testing measures in womenInternational Urogynecology Journal.  24:1733-1738. 2013
2012 Association between body mass index and pregnancy outcome in a randomized trial of cerclage for short cervixUltrasound in Obstetrics and Gynaecology.  40:669-673. 2012
2012 Cerclage for the prevention of preterm birth in high risk women receiving intramuscular 17-α-hydroxyprogesterone caproateJournal of Maternal-Fetal and Neonatal Medicine.  25:2686-2689. 2012
2012 Suture type and ultrasound-indicated cerclage efficacyJournal of Maternal-Fetal and Neonatal Medicine.  25:2287-2290. 2012
2012 Sample size re-estimation in an on-going NIH-sponsored clinical trial: The secondary prevention of small subcortical strokes experienceControlled Clinical Trials.  33:1088-1093. 2012
2012 Effects of clopidogrel added to aspirin in patients with recent lacunar strokeNew England Journal of Medicine.  367:817-825. 2012
2012 Predictors of lowering SBP to assigned targets at 12 months in the Secondary Prevention of Small Subcortical Strokes studyJournal of Hypertension.  30:1233-1240. 2012
2012 Effects of transvaginal repair of symptomatic rectocele on symptom-specific distress and impact on quality of lifeJournal of the International Federation of Gynaecology and Obstetrics.  117:224-227. 2012
2012 Higher-dose oxytocin and hemorrhage after vaginal delivery: A randomized controlled trialObstetrics and Gynecology.  119:293-300. 2012
2011 The Secondary Prevention of Small Subcortical Strokes (SPS3) studyInternational Journal of Stroke.  6:164-175. 2011
2011 Cerclage for short cervix on ultrasonography in women with singleton gestations and previous preterm birth: A meta-analysisObstetrics and Gynecology.  117:663-671. 2011
2011 Anal sphincter repair for fecal incontinence: Effect on symptom severity, quality of life, and anal sphincter squeeze pressuresInternational Urogynecology Journal.  22:1587-1592. 2011
2011 Does midtrimester Nugent score or high vaginal pH predict gestational age at delivery in women at risk for recurrent preterm birth?American Journal of Obstetrics and Gynecology.  204:46.e1-46.e4. 2011
2011 Factors influencing post-operative short-term outcomes of vesicovaginal fistula repairs in a community hospital in LiberiaJournal of Clinical Urology.  4:259-265. 2011
2011 Midtrimester bacterial vaginosis and cervical length in women at risk for preterm birthAmerican Journal of Obstetrics and Gynecology.  204:342.e1-342.e5. 2011
2011 Racial and regional differences in age at menopause in the United States: Findings from the REasons for Geographic and Racial Differences in Stroke (REGARDS) studyAmerican Journal of Obstetrics and Gynecology.  205:353.e1-353.e8. 2011
2010 Middle cerebral artery median peak systolic velocity validation: Effect of measurement techniqueAmerican Journal of Perinatology.  27:625-630. 2010
2010 Testing and validation of a low-cost cystoscopy teaching model: A randomized controlled trialObstetrics and Gynecology.  116:85-91. 2010
2010 Economic Impacts of the Pueblo Smokefree Air ActAmerican Journal of Preventive Medicine.  38:340-343. 2010
2010 Patient death as a censoring event or competing risk event in models of nursing home placementStatistics in Medicine.  29:371-381. 2010
2010 17-alpha-hydroxyprogesterone caproate for the prevention of preterm birth in women with prior preterm birth and a short cervical lengthAmerican Journal of Obstetrics and Gynecology.  202:351.e1-351.e6. 2010
2010 Cervical funneling: Effect on gestational length and ultrasound-indicated cerclage in high-risk womenAmerican Journal of Obstetrics and Gynecology.  203:259.e1-259.e5. 2010
2010 Characterization of pelvic floor symptoms in community-dwelling women of northeastern LiberiaJournal of the International Federation of Gynaecology and Obstetrics.  109:251-253. 2010
2010 Does midtrimester cervical length ≥25 mm predict preterm birth in high-risk women?American Journal of Obstetrics and Gynecology.  203:393.e1-393.e5. 2010
2010 Gestational age at previous preterm birth does not affect cerclage efficacyAmerican Journal of Obstetrics and Gynecology.  203:377.e1-377.e4. 2010
2010 Long-term outcomes of the total or supracervical hysterectomy trialFemale Pelvic Medicine and Reconstructive Surgery.  16:49-57. 2010
2009 Multicenter randomized trial of cerclage for preterm birth prevention in high-risk women with shortened midtrimester cervical lengthAmerican Journal of Obstetrics and Gynecology.  201:375.e1-375.e8. 2009
2009 Timing of mid-trimester cervical length shortening in high-risk womenUltrasound in Obstetrics and Gynaecology.  33:70-75. 2009
2002 Augmenting Scheffé linear mixture models with squared and/or crossproduct termsJournal of Quality Technology.  34:297-314. 2002
2002 Methods for assessing curvature and interaction in mixture experimentsTechnometrics.  44:161-172. 2002

Investigator On

  • Childhood Pulmonary and Related Outcomes after Perinatal Exposure to Adjunctive Azithromycin Prophylaxis For Cesarean Delivery (C/SOAP Follow-up Study)  awarded by National Institute of Child Health and Human Development/NIH/DHHS 2020 - 2024
  • Implementation of DEcision-Aid for Lupus in Practice Settings for Shared Decision-Making (SOM): IDEAL Study  awarded by PATIENT CENTERED OUTCOMES RESEARCH INSTITUTE 2018 - 2021
  • Intergenerational Transmission of Obesity  awarded by American Heart Association 2017 - 2021
  • Intergenerational Transmission of Obesity - Intergenerational Transmission of Obesity: Antental Mother and Beyond Birth Offspring  awarded by American Heart Association 2017 - 2021
  • NICHD Maternal-Fetal Medicine Units (MFMU) Network  awarded by National Institute of Child Health and Human Development/NIH/DHHS 2016 - 2021
  • Chronic Hypertension and Pregnancy (CHAP): Data Coordinating Center  awarded by National Heart, Lung, and Blood Institute/NIH/DHHS 2014 - 2020
  • Impact of State-Level Reproductive Legislative Climate on Maternal, Fetal, and Infant Mortality  awarded by Society for Maternal-Fetal Medicine 2019 - 2020
  • Private Grant  awarded by MERCK & COMPANY, INC. 2017 - 2020
  • Computer Simulation to Reduce the Stigma of Addiction  awarded by ALABAMA STATE DEPARTMENT OF EDUCATION 2019 - 2020
  • Premature Infants Receiving Milking or Delayed Cord Clamping: Randomized Controlled Multicenter Non-Inferiority Trial (PREMOD2)  awarded by SHARP HEALTHCARE FOUNDATION 2017 - 2020
  • Performance of High Medicaid Nursing Homes-Contextual and Management Factors  awarded by Agency for Healthcare Research and Quality/DHHS 2014 - 2019
  • Private Grant  awarded by HOLOGIC, INC. 2018 - 2019
  • Premature Infants Receiving Cord Milking Or Delayed Cord Clamping  awarded by SHARP HEALTHCARE FOUNDATION 2017 - 2019
  • Prophylactic Negative Pressure Wound Therapy in Obese Women at Cesarean: A Multicenter RCT  awarded by Washington University 2016 - 2018
  • Cervicovaginal Biomarkers of Cervical Shortening and Cerclage Efficacy  awarded by National Institute of Child Health and Human Development/NIH/DHHS 2015 - 2017
  • Prematurity Prevention and Research Related to the Microbiome (PREPARE-M)  awarded by UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION 2015 - 2016
  • Prematurity Prevention and Research Related to the Microbiome (PREPARE-M)  awarded by UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION 2013 - 2015
  • Cesarean Section Optimal Antibiotic Prophylaxis (C/SOAP) Trial  awarded by National Institute of Child Health and Human Development/NIH/DHHS 2010 - 2015
  • Redefining Dystocia Diagnosis in Labor using Electrohysterography (RIDDLE)  awarded by National Institute of Child Health and Human Development/NIH/DHHS 2014 - 2015
  • Teaching Activities

  • BST691 - Pre-doc Sem Series (Spring Term 2020) 2020
  • BST698 - Non Thesis Research (Spring Term 2020) 2020
  • BST621 - Statistical Methods I (Fall Term 2019) 2019
  • BST691 - Pre-doc Sem Series (Fall Term 2019) 2019
  • BST698 - Non Thesis Research (Fall Term 2019) 2019
  • BST691 - Pre-doc Sem Series (Summer Term 2019) 2019
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2019) 2019
  • BST691 - Pre-doc Sem Series (Spring Term 2019) 2019
  • BST698 - Non Thesis Research (Spring Term 2019) 2019
  • BST621 - Statistical Methods I (Fall Term 2018) 2018
  • BST691 - Pre-doc Sem Series (Fall Term 2018) 2018
  • BST698 - Non Thesis Research (Fall Term 2018) 2018
  • BST793 - Post-Doc Sem Series (Fall Term 2018) 2018
  • BST691 - Pre-doc Sem Series (Summer Term 2018) 2018
  • BST698 - Non Thesis Research (Summer Term 2018) 2018
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2018) 2018
  • BST619 - Data Collection and Management (Spring Term 2018) 2018
  • BST691 - Pre-doc Sem Series (Spring Term 2018) 2018
  • BST798 - Non-Dissertation Research (Spring Term 2018) 2018
  • BST621 - Statistical Methods I (Fall Term 2017) 2017
  • BST691 - Pre-doc Sem Series (Fall Term 2017) 2017
  • BST798 - Non-Dissertation Research (Fall Term 2017) 2017
  • BST625 - Design/Conduct Clinical Trials (Summer Term 2017) 2017
  • BST691 - Pre-doc Sem Series (Summer Term 2017) 2017
  • BST698 - Non Thesis Research (Summer Term 2017) 2017
  • BST799 - Dissertation Research (Summer Term 2017) 2017
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2017) 2017
  • BST691 - Pre-doc Sem Series (Spring Term 2017) 2017
  • BST798 - Non-Dissertation Research (Spring Term 2017) 2017
  • BST799 - Dissertation Research (Spring Term 2017) 2017
  • BST621 - Statistical Methods I (Fall Term 2016) 2016
  • BST691 - Pre-doc Sem Series (Fall Term 2016) 2016
  • BST798 - Non-Dissertation Research (Fall Term 2016) 2016
  • BST798 - Non-Dissertation Research (Summer Term 2016) 2016
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2016) 2016
  • BST798 - Non-Dissertation Research (Spring Term 2016) 2016
  • BST621 - Statistical Methods I (Fall Term 2015) 2015
  • BST798 - Non-Dissertation Research (Fall Term 2015) 2015
  • BST799 - Dissertation Research (Fall Term 2015) 2015
  • BST698 - Non Thesis Research (Summer Term 2015) 2015
  • BST798 - Non-Dissertation Research (Summer Term 2015) 2015
  • BST799 - Dissertation Research (Summer Term 2015) 2015
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2015) 2015
  • BST798 - Non-Dissertation Research (Spring Term 2015) 2015
  • BST799 - Dissertation Research (Spring Term 2015) 2015
  • BST621 - Statistical Methods I (Fall Term 2014) 2014
  • BST698 - Non Thesis Research (Fall Term 2014) 2014
  • BST799 - Dissertation Research (Fall Term 2014) 2014
  • BST698 - Non Thesis Research (Summer Term 2014) 2014
  • BST799 - Dissertation Research (Summer Term 2014) 2014
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2014) 2014
  • BST698 - Non Thesis Research (Spring Term 2014) 2014
  • BST799 - Dissertation Research (Spring Term 2014) 2014
  • BST655 - Categorical Data Analysis (Fall Term 2013) 2013
  • BST799 - Dissertation Research (Fall Term 2013) 2013
  • BST798 - Non-Dissertation Research (Summer Term 2013) 2013
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2013) 2013
  • BST798 - Non-Dissertation Research (Spring Term 2013) 2013
  • BST621 - Statistical Methods I (Fall Term 2012) 2012
  • BST698 - Non Thesis Research (Fall Term 2012) 2012
  • BST798 - Non-Dissertation Research (Fall Term 2012) 2012
  • BST798 - Non-Dissertation Research (Summer Term 2012) 2012
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2012) 2012
  • BST698 - Non Thesis Research (Spring Term 2012) 2012
  • BST621 - Statistical Methods I (Fall Term 2011) 2011
  • BST698 - Non Thesis Research (Fall Term 2011) 2011
  • AHD727 - Apl Multi Stat for Hlth Adm (Summer Term 2011) 2011
  • BST698 - Non Thesis Research (Spring Term 2011) 2011
  • BST655 - Categorical Data Analysis (Fall Term 2010) 2010
  • BST698 - Non Thesis Research (Fall Term 2010) 2010
  • BST690 - Biostatic Consult and App Prob (Summer Term 2010) 2010
  • BST698 - Non Thesis Research (Summer Term 2010) 2010
  • BST655 - Categorical Data Analysis (Fall Term 2009) 2009
  • BST655 - Categorical Data Analysis (Fall Term 2008) 2008
  • Education And Training

  • Doctor of Philosophy in Statistics, University of Alabama 2006
  • Full Name

  • Jeffery Szychowski