Leora Horwitz, MD, MHS

2025

• Associations between readmission disparities and hospital equity efforts: an analysis of U.S. hospitals

  Nash K, Adler R, Yu H, Herrin J, Weerahandi H, Horwitz L, Weissman J. Associations between readmission disparities and hospital equity efforts: an analysis of U.S. hospitals. BMC Health Services Research 2025 PMID: 41366671, DOI: 10.1186/s12913-025-13874-4.

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• A Target Trial Emulation Study of SGLT2 Inhibitors, GLP-1 Receptor Agonists, and Combination Therapy in Preventing Kidney Failure in Type 2 Diabetes.

  Blum M, Mehta S, Surapaneni A, Carrero J, Zhang D, Inker L, Horwitz L, Blecker S, Shin J, Grams M. A Target Trial Emulation Study of SGLT2 Inhibitors, GLP-1 Receptor Agonists, and Combination Therapy in Preventing Kidney Failure in Type 2 Diabetes. Clinical Journal Of The American Society Of Nephrology 2025 PMID: 41400456, DOI: 10.2215/cjn.0000000902.

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• Long COVID trajectories in the prospectively followed RECOVER-Adult US cohort

  Thaweethai T, Donohue S, Martin J, Hornig M, Mosier J, Shinnick D, Ashktorab H, Atieh O, Blomkalns A, Brim H, Chen Y, Cortez M, Erdmann N, Flaherman V, Goepfert P, Goldman J, Hamburg N, Han J, Heath J, Jacoby V, Jolley S, Kelly J, Kelly S, Kim C, Krishnan J, Letts R, Levitan E, Modes M, McComsey G, Metz T, Mullington J, Ofotokun I, Okumura M, Paredes C, Patterson T, Peluso M, Reece R, Sherif Z, Simhan H, Simmons C, Singh U, Taylor B, Taylor B, Trinity J, Troxel A, Utz P, Vasey A, Weinberger E, Wiley Z, Wisnivesky J, Yee L, Horwitz L, Foulkes A, Levy B. Long COVID trajectories in the prospectively followed RECOVER-Adult US cohort. Nature Communications 2025, 16: 9557. PMID: 41249167, PMCID: PMC12623977, DOI: 10.1038/s41467-025-65239-4.

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• Long COVID After Acquisition of the Omicron Variant of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) During Pregnancy Compared With Outside of Pregnancy.

  Metz T, Reeder H, Clifton R, Flaherman V, Aragon L, Baucom L, Beamon C, Braverman A, Brown J, Carmilani M, Cao T, Chang A, Costantine M, Dionne J, Gibson K, Gross R, Guerreros E, Habli M, Hess R, Hillier L, Hodder S, Hoffman M, Hoffman M, Huang W, Hughes B, Jia X, Kale M, Katz S, Laleau V, Mendez-Figueroa H, McComsey G, Ofotokun I, Okumura M, Pacheco L, Palatnik A, Palomares K, Parry S, Pettker C, Plunkett B, Poppas A, Ramsey P, Reddy U, Rouse D, Saade G, Sandoval G, Sciurba F, Simhan H, Skupski D, Sowles A, Thorp J, Tita A, Wiegand S, Weiner S, Yee L, Horwitz L, Foulkes A, Jacoby V. Long COVID After Acquisition of the Omicron Variant of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) During Pregnancy Compared With Outside of Pregnancy. Obstetrics And Gynecology 2025 PMID: 41037811, DOI: 10.1097/aog.0000000000006067.

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• A Drug-wide Association Study on Medications Associated With Cystatin C–Estimated GFR

  Inker L, Mehta S, Chang A, Blecker S, Blum M, Faucon A, Flaherty C, Horwitz L, Surapaneni A, Shin J, Xu Y, Grams M, Carrero J. A Drug-wide Association Study on Medications Associated With Cystatin C–Estimated GFR. American Journal Of Kidney Diseases 2025, 86: 860-864. PMID: 40914545, PMCID: PMC12580976, DOI: 10.1053/j.ajkd.2025.06.018.

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• Age‐Related Changes in the Clinical Picture of Long COVID

  Fain M, Horne B, Horwitz L, Thaweethai T, Greene M, Hornig M, Orkaby A, Rosen C, Ritchie C, Ashktorab H, Blachman N, Brim H, Emerson S, Erdmann N, Erlandson K, de Erausquin G, Fong T, Geng L, Gordon H, Gully J, Hadlock J, Han J, Huang W, Jagannathan P, Kelly J, Klein J, Krishnan J, Levitan E, McComsey G, McDonald D, Montgomery A, O'Brien L, Ofotokun I, Patterson T, Peluso M, Pemu P, Perlowski A, Reiman E, Sanon M, Seshadri S, Shellito J, Sherif Z, Shikuma C, Singer N, Singh U, Trinity J, Wisnivesky J, Witvliet M, Foulkes A, Nikolich J, consortium T. Age‐Related Changes in the Clinical Picture of Long COVID. Journal Of The American Geriatrics Society 2025, 73: 3123-3137. PMID: 40888500, DOI: 10.1111/jgs.70043.

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• Design-based provider profiling with artificial intelligence to enhance quality and equity in health care delivery

  Wu W, Díaz I, Horwitz L. Design-based provider profiling with artificial intelligence to enhance quality and equity in health care delivery. Health Services And Outcomes Research Methodology 2025, 1-15. DOI: 10.1007/s10742-025-00355-8.

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• Reimagining Cardiovascular Screening Leveraging Detection for Population Health Impact

  Berman A, Mukhopadhyay A, Blecker S, Horwitz L. Reimagining Cardiovascular Screening Leveraging Detection for Population Health Impact. Journal Of The American College Of Cardiology 2025, 86: 959-961. PMID: 40992822, DOI: 10.1016/j.jacc.2025.07.047.

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• Titration and discontinuation of semaglutide for weight management in commercially insured US adults

  Xu Y, Carrero J, Chang A, Inker L, Zhang D, Mukhopadhyay A, Blecker S, Horwitz L, Grams M, Shin J. Titration and discontinuation of semaglutide for weight management in commercially insured US adults. Obesity 2025, 33: 1243-1248. PMID: 40464214, PMCID: PMC12213178, DOI: 10.1002/oby.24315.

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• Characterizing Long COVID Symptoms During Early Childhood

  Gross R, Thaweethai T, Salisbury A, Kleinman L, Mohandas S, Rhee K, Snowden J, Tantisira K, Warburton D, Wood J, Kinser P, Milner J, Rosenzweig E, Irby K, Flaherman V, Karlson E, Chibnik L, Pant D, Krishnamoorthy A, Gallagher R, Lamendola-Essel M, Hasson D, Katz S, Yin S, Dreyer B, Blancero F, Carmilani M, Coombs K, Fitzgerald M, Letts R, Peddie A, Foulkes A, Stockwell M, Darden P, Dixon L, Evans D, Garbe C, Hobart-Porter L, Howard L, Hummel K, Krehbiel H, Spradlin H, Yount P, Adam G, Angal J, Barber M, Clark K, Dos Reis C, Freesemann M, Friedrich C, Hockett C, Johannsen R, Johnson-Vonk E, Kaiser C, Kruse A, Lang J, Lim P, McCoy M, Miller L, Petereit (Cerkovnik) S, RiChard (Werpy) J, Seiler J, Sundleaf B, Svendsen J, Trosper B, Vermeulen O, Young S, Dabney S, Fahrner M, Gallagher T, Martini K, McNally M, Vivensi Stiverson S, Balaraman V, Cheung J, Hong T, Kalua S, Minami E, Siu A, Tong M, Dantas M, Kasmarcak T, Milks K, Ikomi C, Meyer M, Nguyen C, Pellicciotti G, Phan T, Ravin K, Reynolds V, Strang A, Thacker D, Eckrich D, Goetter A, Katz C, Kowal K, McDevitt C, Agosto Roman G, Alshawabkeh A, Ayala Ortiz I, Casey V, Cordero J, De Jesus J, Galan Rivera C, Huerta-Montanez G, Otero N, Rivera Robles M, Roman P, Roman G, Rosario-Pabon Z, Santiago X, Velez-Vega C, Vergara C, Albarado B, Allen T, Attuso A, Ayers T, Bebler E, Bella G, Bennett A, Brown J, Carville A, Darby S, Devall K, Dragg A, Elderedge A, Fontenot E, Fry G, Gildersleeve B, Goff S, Harrington L, Jones L, Kaiser V, Lee Y, Lee S, LeJeune E, Leonhard R, Levatino J, Lewis D, Lloyd A, Monce R, Munro S, Phillips M, Pucheu B, Rachal E, Rood J, Roussel S, Rumsey R, Sanford C, Santos M, Stafford A, Thomassie A, Waguespack C, Walgamotte K, Welch M, Windham A, Bell T, Boyd J, Dasgupta S, Deans S, Harris K, Hemmerle M, King S, McGuire C, Merten B, Morris S, Ray M, Reinhardt B, Shemwell S, Simeon T, Walker K, Watson S, Weakley K, Figliomeni J, Fischer L, Hoover D, Morse M, Nabower A, Roberts E, Sato A, Von Bon J, Archuleta D, Brito R, Campbell R, Chavez J, Dehority W, Garcia-Soberanez N, Gronert E, Kadish M, Larrabee J, Lovato D, Luo K, Martinez N, Merlino A, Reese E, Ward S, Wilson K, Brown R, Butchee R, Fergeson G, McKee R, Mohler B, Moore T, Owens V, Stubbs S, VanWagoner T, Bethel M, Chassereau L, Lahiri T, Lake L, Moffett K, Polak E, Stutler S, Workman C, Carpenter E, Dhindsa I, Mejia S, Moghadam N, Mulder C, O'Neil S, Osornio A, Rios A, Rosen S, Smith A, Tabibi D, Tang S, Teame A, Stockwell M, Anderson B, Aquino T, Berg E, Caddle S, Catallozzi M, Chung W, Connors T, De A, Diaz Perez A, DiLorenzo M, Dumitriu D, Farooqi K, Fremed M, Goldman S, Kaplan K, Krishnan U, Layton A, Lignelli-Dipple A, McClaren S, Overdevest J, Rodriguez M, Selman J, Silver W, Silverio R, Valdez de Romero A, Vargas C, Caputo D, Leggieri C, Pretsch P, Davis K, Griffith M, Harris D, Macario E, Steffes J, Torres A, Day C, Howell K, Mains M, Bean E, DeFelice C, El Chebib H, Herbst K, Lesmes S, Santos M, Schulman N, Brooks-Greien A, Colin K, Juarez-Colunga A, Manning B, Shields J, York D, Griswold J, Lee D, Nowakowski A, Riordan M, Aamir R, Abuzahrieh M, Bangalore N, Brown A, Dalton W, Fortuna S, Minium J, Rosolowski B, Ahmed A, Braniecki S, Contreras M, Jain S, Kaseta S, Messer Z, Ramirez A, Singh A, WIlliams R, Akerlundh A, Akshoomoff N, Arroyo M, Barrientos W, Bhattacharjee R, Chao B, Diaz M, Garcia S, Garcia S, Gomez G, Herrera T, Holguin M, Khare M, Kiernan E, Landeo Gutierrez J, Matta I, Reyes S, Ryu J, Sanchez C, Schreck A, Warner M, Cerracchio L, Folnagy A, Gzemski S, Hao Y, Li S, Moroso S, Ness-Cochinwala M, Patel A, Richlin B, Sharma H, Soto D, Suarez C, Vargas Forero B, Ricciardi E, Trespalacios V, Kluko M, Rhee K, Tantisira K, Acosta Valle D, Chao B, Choudhary A, Glenn-Arroyo M, Kiernan E, Landeo-Gutierrez J, Madan A, McConnaughey K, Ramos Vallejo L, Sanchez C, Suarez M, Caldas S, Castro Ovalle T, Chung A, Farkas J, Isidoro-Chino M, Kesebir D, Kim E, Quarless A, Schlechter A, Srinivasan R, Barry F, Burton P, Cano Lorente R, Cummins C, Wehbe S, Espinoza J, Moyer S, Rider A, Russell S, Schecter M, Stevenson L, Burns J, Spudich S, Bailey C, Cicek M, Cortez M, Davis Blakley F, Goff D, Lasky-Su J, Newman L, Ofotokun I, Seshadri S, Stone J, Taylor B, Utz P, Williams N, Abella J, Barnette Q, Bevc C, Beverly J, Ceger P, Croxford J, Cunningham E, Enger M, Fain K, Farris T, Hanlon S, Hines D, Johnson-Lawrence V, Jordan K, Lefebvre C, Linas B, Luukinen B, Mandal M, McKoy N, Nance S, Oakland A, Pasquarelli D, Quiner C, Sembajwe R, Shaw G, Thornburg V, Tosco K, Wright H, Hochman J, Horwitz L, Katz S, Troxel A, Adler L, Akinbo P, Almenana R, Bello O, Bhuiyan S, Blachman N, Branski R, Briscoe J, Brosnahan S, Bueler E, Burgos Y, Caplin N, Chaplin D, Chen Y, Cheng S, Choe P, Choi J, Chung A, Church R, Cobos S, Croft N, Cruz Irving A, Del Boccio P, Díaz I, Doshi V, Ebel S, Faustin A, Febres E, Fine J, Fink S, Frontera J, Gonzalez-Duarte A, Hill S, Islam S, Johnson S, Kansal N, Kenney R, Kewlani D, Laynor G, Leon T, Lewczak Z, Linton J, Logan M, Malik N, Mamistvalova L, Mandel H, Maranga G, Mathews P, Mattoo A, Mei T, Mendelsohn A, Mercier E, Millar Vernetti P, Miller M, Mitchell M, Moreira A, Mudumbi P, Nahin E, Nair N, Nekulak J, Owens K, Parent B, Patibandla N, Petrov P, Postelnicu R, Randall I, Rao P, Rapkiewicz A, Rizzo J, Rosas J, Rose C, Saint-Jean C, Santacatterina M, Shah B, Shaukat A, Simon N, Simsir A, Stinson M, Tang W, Tatapudi V, Thawani S, Thomas M, Thorpe L, Tom M, Treiha E, Truong J, Udosen M, Velazquez-Perez J, Vernetti P, Vidal C, Viswanathan A, Wong C, Wood M, Wuller S, Young C, Zaretsky J, Zavlunova S, Foulkes A, Murphy S, Ahirwar S, Ainsworth L, Ajani S, Alsheikh A, Atchley-Challenner R, Avilach P, Balan T, Benik N, Benoit B, Bonaventura W, Boutin N, Brion B, Cagan A, Cai T, Cao T, Castro V, Cerretani X, Ciriello M, Costenbader K, Dimitrov D, Estiri H, Fang M, Fayad M, Feldman C, Gainer V, Ghosh B, Gollub R, Harris A, Helmer K, Hendrix A, Holzbach A, Huang W, Kaufman D, Keogh D, Kerr J, Klann J, Lasky-Su J, Liao K, MacFadden D, Maram A, Martel M, Mendis M, Metta R, Monteiro J, Morales E, Nazaire M, Neils G, Norman J, Paik H, Park H, Qian Z, Rossi-Roh K, Santacroce L, Selvaggi C, Simons W, Simpson L, Strasser Z, Tariq A, Thorn M, Trewett P, Van Fleet D, Wagholikar K, Wang H, Wang T, Wattanasin N, Weber G, Williams M, Flotte T, Boysen E, Chang N, Ellingworth E, Frisch E, Welch G, Yusuf A, Zahnle N, Cerda M, Clash V, Taylor B, Zissis M, Akintonwa T, Brown H, Copeland D, Hall Y, kondo K, Lerma L, Lindsay J, Marti H, Maughan C, Minor T, Vincent H, Blomkalns A, Bassett I, Clifton R, Davis H, Erdmann N, Gage Witvliet M, Goldberg M, Guan Z, Jain M, Klein J, Martinez T, McGrath R, Parthasarathy S, Pemu P, Rutter J, Aschner J, Atz A, Banerjee D, Bogie A, Bukulmez H, Clouser K, Cottrell L, Cowan K, D’Sa V, Dozor A, Elliott A, Faustino E, Fiks A, Gaur S, Gennaro M, Gordon S, Hasan U, Hester C, Hogan A, Hsia D, Kaelber D, Kosut J, Krishnan S, McCulloh R, Michelow I, Nolan S, Oliveira C, Olson L, Pace W, Palumbo P, Raissy H, Reyes A, Ross J, Salazar J, Selvarangan R, Stein C, Stevenson M, Teufel R, Werzberger A, Westfall J, Zani K, Zempsky W, Zimmerman E, Bind M, Chan J, Guan Z, Morse R, Reeder H, Metz T, Newburger J, Truong D. Characterizing Long COVID Symptoms During Early Childhood. JAMA Pediatrics 2025, 179: 781-792. PMID: 40554463, PMCID: PMC12117493, DOI: 10.1001/jamapediatrics.2025.1066.

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