Works by Koelper, Nathanael

Results: 19

Exploring technology-based interventions to improve oral contraceptive pill adherence: a cross-sectional survey.

Published in:

European Journal of Contraception & Reproductive Health Care, 2023, v. 28, n. 3, p. 173, doi. 10.1080/13625187.2023.2191763

By:

Flynn, Anne;
Galvao, Rachel;
Joslin, Isabella;
McAllister, Arden;
Koelper, Nathanael C.;
Sonalkar, Sarita

Publication type:

Article

A diet modification intervention for older women with fecal incontinence.

Published in:

Journal of the American Geriatrics Society, 2023, v. 71, n. 10, p. 3316, doi. 10.1111/jgs.18424

By:

Andy, Uduak;
Muñoz, Jaclyn;
Koelper, Nathanael;
Borodyanskaya, Yelizaveta;
Compher, Charlene;
Ejike, Nancy;
Markland, Alayne;
Arya, Lily

Publication type:

Article

Vitamin D Deficiency Is Associated With Poor Ovarian Stimulation Outcome in PCOS but Not Unexplained Infertility.

Published in:

2018

By:

Butts, Samantha F;
Seifer, David B;
Koelper, Nathanael;
Senapati, Suneeta;
Sammel, Mary D;
Hoofnagle, Andrew N;
Kelly, Andrea;
Krawetz, Steven A;
Santoro, Nanette;
Zhang, Heping;
Diamond, Michael P;
Legro, Richard S;
Eunice Kennedy Shriver National Institute of Child Health and Human Development Reproductive Medicine Network

Publication type:

journal article

Cost-effectiveness of Mifepristone Pretreatment for the Medical Management of Nonviable Early Pregnancy: Secondary Analysis of a Randomized Clinical Trial.

Published in:

JAMA Network Open, 2020, p. e201594, doi. 10.1001/jamanetworkopen.2020.1594

By:

Nagendra, Divyah;
Koelper, Nathanael;
Loza-Avalos, Sandra E.;
Sonalkar, Sarita;
Chen, Melissa;
Atrio, Jessica;
Schreiber, Courtney A.;
Harvie, Heidi S.

Publication type:

Article

The association between anticoagulation therapy, maternal characteristics, and a failed cfDNA test due to a low fetal fraction.

Published in:

2017

By:

Burns, Whitney;
Koelper, Nathanael;
Barberio, Andrea;
Deagostino‐Kelly, Mary;
Mennuti, Michael;
Sammel, Mary D.;
Dugoff, Lorraine;
Deagostino-Kelly, Mary

Publication type:

journal article

"Every minute counts": association between operative time and post-operative complications for patients undergoing minimally invasive sacrocolpopexy.

Published in:

International Urogynecology Journal, 2023, v. 34, n. 1, p. 263, doi. 10.1007/s00192-022-05412-1

By:

Kim, Edward K.;
Applebaum, Jeremy C.;
Kravitz, Elizabeth S.;
Hinkle, Stefanie N.;
Koelper, Nathanael C.;
Andy, Uduak U.;
Harvie, Heidi S.

Publication type:

Article

Soluble Flt1 levels are associated with cardiac dysfunction in Black women with and without severe preeclampsia.

Published in:

Hypertension in Pregnancy, 2021, v. 40, n. 1, p. 44, doi. 10.1080/10641955.2020.1861462

By:

Levine, Lisa;
Arany, Zolt;
Kern-Goldberger, Adina;
Koelper, Nathanael;
Lewey, Jennifer;
Sammel, Mary D.;
Elovitz, Michal A.;
Ky, Bonnie

Publication type:

Article

Outcomes of assisted reproductive technology procedures performed on weekdays versus weekends: a retrospective cohort study.

Published in:

Journal of Assisted Reproduction & Genetics, 2023, v. 40, n. 9, p. 2091, doi. 10.1007/s10815-023-02872-2

By:

Dolinko, Andrey V.;
Koelper, Nathanael C.;
Berger, Dara S.;
Dokras, Anuja

Publication type:

Article

Racial disparities in frozen embryo transfer success.

Published in:

Journal of Assisted Reproduction & Genetics, 2021, v. 38, n. 12, p. 3069, doi. 10.1007/s10815-021-02348-1

By:

Heyward, Quetrell;
Walter, Jessica R.;
Alur-Gupta, Snigdha;
Lal, Arnav;
Berger, Dara S.;
Koelper, Nathanael;
Butts, Samantha F.;
Gracia, Clarisa R.

Publication type:

Article

Embryo re-expansion does not affect clinical pregnancy rates in frozen embryo transfer cycles: a retrospective study.

Published in:

Journal of Assisted Reproduction & Genetics, 2021, v. 38, n. 11, p. 2933, doi. 10.1007/s10815-021-02319-6

By:

Giunco, Hunter;
Connerney, Meghan;
Boylan, Caitlin;
Koelper, Nathanael;
Mersereau, Jennifer;
Berger, Dara S.

Publication type:

Article

Exploring Reasons for Loss to Follow-up in Pregnancy of Unknown Location: A Mixed-Methods Study.

Published in:

Journal of Women's Health (15409996), 2025, v. 34, n. 1, p. 118, doi. 10.1089/jwh.2023.1146

By:

Flynn, Anne N.;
McAllister, Arden;
Jen, Alicia;
Gutman, Sarah;
Allen, Antoinette;
Kete, Corinne;
Seth, Natasha;
Koelper, Nathanael;
Sonalkar, Sarita

Publication type:

Article

Telemedicine Follow-up After Medication Management of Early Pregnancy Loss.

Published in:

Journal of Women's Health (15409996), 2024, v. 33, n. 11, p. 1449, doi. 10.1089/jwh.2023.0795

By:

Chen, Jessica;
Nijim, Sally;
Koelper, Nathanael;
Flynn, Anne N.;
Sonalkar, Sarita;
Schreiber, Courtney A.;
Roe, Andrea H.

Publication type:

Article

Cognitive function following surgery for pelvic organ prolapse.

Published in:

Neurourology & Urodynamics, 2022, v. 41, n. 8, p. 1853, doi. 10.1002/nau.25035

By:

Hassani, Daisy;
Koelper, Nathanael;
Borodyanskaya, Yelizaveta;
Arya, Nisha G.;
Rao, Hengyi;
Andy, Uduak

Publication type:

Article

Telephone-Based Intervention to Improve Family Planning Care in Pregnancies of Unknown Location: Retrospective Pre-Post Study.

Published in:

Journal of Medical Internet Research, 2023, v. 25, n. 1, p. 1, doi. 10.2196/42559

By:

Flynn, Anne Nichols;
Koelper, Nathanael C;
Sonalkar, Sarita

Publication type:

Article

Association between cell-free DNA fetal fraction and gestational diabetes.

Published in:

2020

By:

Hopkins, Maeve K.;
Koelper, Nathanael;
Bender, Whitney;
Durnwald, Celeste;
Sammel, Mary;
Dugoff, Lorraine

Publication type:

journal article

Validation of a Breastfeeding History Questionnaire for the Risk of In-Hospital Formula Supplementation Among Multiparous Women.

Published in:

Journal of Human Lactation, 2019, v. 35, n. 4, p. 665, doi. 10.1177/0890334419868157

By:

Bender, Whitney R.;
Koelper, Nathanael C.;
Sammel, Mary D.;
Durnwald, Celeste

Publication type:

Article

Application of a Multiplex Platform to Identify Novel Biomarkers for Pregnancy Location and Viability.

Published in:

Reproductive Sciences, 2023, v. 30, n. 12, p. 3641, doi. 10.1007/s43032-023-01325-6

By:

Lee, Iris T.;
Senapati, Suneeta;
Schreiber, Courtney;
Koelper, Nathanael;
Takacs, Peter;
Barnhart, Kurt T.

Publication type:

Article

Rideshare services for transportation assistance in gynecologic oncology: a quality improvement study.

Published in:

BMC Health Services Research, 2025, v. 25, n. 1, p. 1, doi. 10.1186/s12913-025-12296-6

By:

Smith, Anna Jo;
Pancoe, Sam;
Lynch, Mary Pat;
Wachlin, Megan;
Powell, Kristina;
Hinkle, Stefanie N.;
Koelper, Nathanael C.;
Doherty, Meredith;
Bekelman, Justin E.;
Simpkins, Fiona;
Ko, Emily M.

Publication type:

Article

Induced Abortion and the Risk of Rh Sensitization.

Published in:

JAMA: Journal of the American Medical Association, 2023, v. 330, n. 12, p. 1167, doi. 10.1001/jama.2023.16953

By:

Horvath, Sarah;
Huang, Zhen-Yu;
Koelper, Nathanael C.;
Martinez, Christian;
Tsao, Patricia Y.;
Zhao, Ling;
Goldberg, Alisa B.;
Hannum, Curtiss;
Putt, Mary E.;
Luning Prak, Eline T.;
Schreiber, Courtney A.

Publication type:

Article