Nickel KB, Dublin S, Fuller S, Osmundson SS, Colvin R, Stwalley D, Kharbanda EO, Panozzo CA, Procknow SS, Butler AM Exploring the Impact of Missing Death Data on Identification of Congenital Malformations in Insurance Claims Data 2026 May;40(4):471-476 doi:10.1111/ppe.70146. doi: 10.1111/ppe.70146. Epub 2026-04-09. PubMed

Sloan CE, Zepel L, Smith VA, Arterburn DE, Baecker A, Kawatkar AA, Chang JH, Clark AG, Maciejewski ML Type 2 Diabetes Severity Modifies Long-Term Health Expenditures After Metabolic Bariatric Surgery 2026 May;36(5):2075-2086 doi:10.1007/s11695-026-08603-7. doi: 10.1007/s11695-026-08603-7. Epub 2026-03-31. PubMed

Lu TV, Grill JD, Gillen DL, Cruz M Interrupted Time Series Methods for Nonrandom Sampling Study Designs With Known Sampling Weights 2026 May;45(10-12):e70560. doi: 10.1002/sim.70560. PubMed

Simiola V, Ridout KK, Erickson C, Kazan R, Nie S, Adolfson MP, Simon GE, Miller-Matero LR A pilot randomized controlled trial of an outreach intervention to improve depression treatment initiation among racial and ethnic groups 2026 May;100:277-283 doi:10.1016/j.genhosppsych.2026.05.003. doi: 10.1016/j.genhosppsych.2026.05.003. Epub 2026-05-05. PubMed

Irving SA, Crane B, Daley MF, Dixon BE, Donahue JG, Fuller CC, Jackson LA, Getahun D, Glenn SC, Hambidge SJ, Jacobson KB, Kharbanda EO, O'Leary ST, Schmidt T, Raisler K, Weinfield NS, Williams JTB, Zerbo O, Naleway AL 2023-2024 COVID-19 vaccination coverage in pregnancy in ten healthcare delivery organizations in the United States 2026 Apr 19;79:128441 doi:10.1016/j.vaccine.2026.128441. doi: 10.1016/j.vaccine.2026.128441. Epub 2026-03-12. PubMed

Ryan TC, Angerhofer JE, Stewart C, Rossom RC, Harry ML, Ahmedani BK, Lynch FL, Beck A, Owen-Smith A, Daida YG, Coleman KJ, Penfold RB Impact of the Transition from ICD9-CM to ICD10-CM on Measuring Rates of Child and Adolescent Self-harm in Nine Health Systems 2026 Apr 17 doi: 10.1016/j.acap.2026.103327. Epub 2026-04-17. PubMed

Xie CX, Toader AM, De Simoni A, Eldridge S, Glass JE, Pinnock H, Relton C Impact of using routine healthcare data on the efficiency of implementation trials: a qualitative comparative case study 2026 Apr 11;27(1) doi:10.1186/s13063-026-09706-3. doi: 10.1186/s13063-026-09706-3. Epub 2026-04-11. PubMed

McEvoy LK, Zhang B, Nguyen S, Maihofer AX, Nievergelt CM, Casanova R, Horvath S, Lu AT, Davatzikos C, Erus G, Resnick SM, Espeland MA, Rapp S, Beckman K, Ferrucci L, LaCroix AZ, Shadyab AH Association of epigenetic age acceleration with MRI biomarkers of aging and Alzheimer's disease neurodegeneration 2026 Apr 7;18(1):303-326. doi: 10.18632/aging.206369. Epub 2026-04-07. PubMed

Chao CR, Xu L, Wu BU, Figueiredo JC, Getahun D, Cannavale KL, Gilfillan AD, Chubak J Association between broad-spectrum antibiotic use and risk of early-onset colorectal cancer 2026 Apr;35(4):637-646 doi:10.1158/1055-9965.EPI-25-0912. doi: 10.1158/1055-9965.EPI-25-0912. Epub 2026-01-13. PubMed

Shadyab AH, Zhang B, LaCroix AZ, McEvoy LK Randomization to hormone therapy and changes in plasma biomarkers of Alzheimer's pathology: The women's health initiative memory study 2026 Apr;207:108873 doi:10.1016/j.maturitas.2026.108873. doi: 10.1016/j.maturitas.2026.108873. Epub 2026-02-11. PubMed

Gao J, Smith VA, Maciejewski ML, Zepel L, Arterburn DE, Kawatkar AA, Sloan CE, Clark AG, Rigdon J Identifying Bariatric Surgery Patients With the Most Favorable Cost Outcomes 2026 Apr;61(2):e70096. doi: 10.1111/1475-6773.70096. PubMed

Tosteson ANA, Stout NK, Su YR, van Ravesteyn NT, Lowry KP, Abraham L, Alagoz O, DiFlorio-Alexander R, de Koning HJ, Hampton JM, Henderson L, Mandelblatt JS, Onega T, Schechter CB, Sprague BL, Stein S, Trentham-Dietz A, Miglioretti DL, Kerlikowske K, Lee CI Outcomes of Density-Targeted Supplemental Breast Magnetic Resonance Imaging Screening by Breast Cancer Risk: Long-Term Health and Economic Considerations 2026 Apr;179(4):486-496 doi:10.7326/ANNALS-25-00792. doi: 10.7326/ANNALS-25-00792. Epub 2026-03-03. PubMed

Williams JTB, Cruz H, Stein A, Breslin K, Brtnikova M, Crane B, Irving SA, Glenn S, Kenigsberg T, Lewin B, Tartof S, Sundaram ME, Fuller S, Schmidt T, O'Leary S, Canedo D, Glanz JM, DeSilva M, Fuller CC, Zerbo O, Hambidge SJ Hepatitis B Vaccine Series Completion by 18 Months in Infants Without a Birth Dose 2026 Apr;9(4):e269962. doi: 10.1001/jamanetworkopen.2026.9962. Epub 2026-04-01. PubMed

Jeng PJ, Jalali A, Yeung K, Luce C, Lu T, Lee AK, LaBelle CT, Bradley KA, Murphy SM, PROUD Trial Collaborators The cost of implementing and sustaining the Massachusetts model 2026 Apr;32(4):e110-e117. doi: 10.37765/ajmc.2026.89923. Epub 2026-04-01. PubMed

Zou R, D Williamson B, M Shortreed S, Coley RY Validation of a Risk-Prediction Model in the Presence of Outcome Misclassification 2026 Apr;45(8-9):e70377. doi: 10.1002/sim.70377. PubMed

Shinde MU, Shapiro K, Hou L, Coughlin K, Madow AM, Shebl FM, Bright P, Pocobelli G, Ralston JD, Graham VF, Nolan MB, Binswanger IA, Pratt N, Hua W, Cocoros NM, Perez-Vilar S Identifying COVID-19 Disease Severity in Real-World Data: Implications for Medical Product Effectiveness Studies 2026 Apr;35(4):e70363. doi: 10.1002/pds.70363. PubMed

Gibson LL, Suemoto CK, Attems J, Abner EL, Corrada MM, Gomez-Isaza L, Grinberg LT, Kapasi A, Jicha GA, Kawas C, Keene CD, Kovacs GG, Latimer CS, Leite REP, Montine T, Myllykangas L, Neltner AM, Troncoso J, Walker KA, Walker R, Wang SJ, Aarsland D, Nelson PT The prevalence of Lewy body pathology across nine international community-based cohorts 2026 Mar 26 doi: 10.1093/brain/awag112. Epub 2026-03-26. PubMed

Flannery B, Chung JR, Holiday C, Jefferson S, Gaglani M, Murthy K, Zimmerman RK, Nowalk MP, Jackson ML, Wernli KJ, Monto AS, Martin ET, Nguyen HQ, Petrie JG, Noble EK, Sumner KM, Grant L, Li ZN, Levine MZ Influenza Antibody Levels Associated with Laboratory-Confirmed Influenza in a Test-Negative Study Design, US Flu VE Network, November 2018-May 2019 2026 Mar 26 doi: 10.64898/2026.03.24.26349239. Epub 2026-03-26. PubMed

Chung JR, Price AM, House SL, Mills J, Wernli KJ, Sanchez M, Martin ET, Vaughn IA, Murugan V, Kramer J, Saade EA, Faryar K, Gaglani M, Raiyani C, Zimmerman RK, Taylor LH, Williams OL, Walter EB, DaSilva J, Kirby MK, Levine MZ, Kondor R, Noble EK, Sumner KM, Ellington SR, Flannery B, US Flu VE Network Investigators Influenza vaccine effectiveness against outpatient acute respiratory illness with laboratory-confirmed influenza, United States, 2024-25 season 2026 Mar 26 doi: 10.64898/2026.03.24.26348229. Epub 2026-03-26. PubMed

Chubak J, Ichikawa L, Ziebell RA, Udaltsova N, Corley DA, Ghai NR, Lee JK, Halm EA, Skinner CS, Quesenberry C, Schottinger JE, Levin TR Positive predictive value of symptoms for early-onset colorectal cancer 2026 Mar 25 doi: 10.1158/1055-9965.EPI-25-0697. Epub 2026-03-25. PubMed