Publications

1. Macieira TGR, Upganlawar V, Semenov A, Bjarnadottir RI, Keenan G, Yao Y. Using Prompt Engineering to Optimize a RAG Pipeline for EHR-Nursing Data Standardization. Stud Health Technol Inform. 2026 May 21; 336:864-868
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2. Snigurska UA, Bjarnadottir RI. Artificial Intelligence, Informatics, and Pain in Aging. Clin Geriatr Med. 2026 Feb; 42 (1):75-87 Epub 2025 Sept 18
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3. Macieira TGR, Cho H, Bjarnadottir RI, Pruinelli L. Emerging Technological Innovations in Perioperative Nursing. AORN J. 2026 Jan; 123 (1):46-58
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4. Snigurska UA, Bjarnadottir RI, Horgas AL, Rashidi P, Lucero RJ. Identifying Candidate Predictors of Hospital-Acquired Pressure Injuries among Adult, Medical-Surgical Patients Using Clinical Expert Knowledge: A Delphi Study. J Wound Ostomy Continence Nurs. 2026 Jan-Feb 01; 53(1):25-34. Epub 2026 Jan 10.
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5. Celso BG, Ser SE, Snigurska UA, Solberg LM, Duckworth LJ, Dunn EM, Prosperi M, Lucero RJ, Bjarnadottir RI. Reconstruction of a Risk Analysis Tool That Uses Nursing Data for Frailty Assessment Among Older Adults: Derivation and Internal Evaluation Study. JMIR Aging. 2025 Dec 2; 8:e67888 Epub 2025 Dec 02
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6. Macieira TGR, Bjarnadottir RI, Salgado PO, Baranwal A, Semenov A, Priola KB, Pestana P, Okafor S, Mena N, Montoya N, Sargent L, Presley A, Yao Y, Keenan GM. Making nursing visible: AI-assisted standardization of electronic health record interventions using generative pre-trained transformer models and retrieval-augmented generation process. Nurs Outlook. 2025 Sep-Oct; 73 (5):102494 Epub 2025 July 24
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7. Bjarnadottir RI, Steffensen T, Pettersson K, Papadogiannakis N, Smarason AK, Gunnarsdottir J. Stillbirth at term in Iceland: Causes of death and patterns of placental injury. Placenta. 2025 Mar 25; 162:14-19 Epub 2025 Feb 11
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8. Bumbach MD, Carrington JM, Love R, Bjarnadottir R, Cho H, Keenan G. The use of artificial intelligence for graduate nursing education: An educational evaluation. J Am Assoc Nurse Pract. 2024 Sep 1; 36 (9):486-490 Epub 2024 Sept 01
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9. Dowding D, Bjarnadottir RI, Cho H, Collins E, Golz C, Honey M, Hsieh CJ, Lee TY, Lokmic-Tomkins Z, Macieira TGR, Peltonen LM, von Gerich H. Navigating the Global Landscape of Nursing Informatics Research Collaboration: A Blueprint for Success. Stud Health Technol Inform. 2024 Jul 24; 315:526-530
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10. Bjarnadottir RI, Wu Y, Snigurska UA, Ser SE, Solberg LM, Martinez KA, Bolin S, Dwarica SE, Dunn E, Duckworth LJD, Lou C, Paredes DJ, Yu Z, Lucero RJ. Unveiling Fall Risk Factors: Nurse-Driven Corpus Development for Natural Language Processing. Stud Health Technol Inform. 2024 Jul 24; 315:373-378
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11. Chen A, Paredes D, Yu Z, Lou X, Brunson R, Thomas JN, Martinez KA, Lucero RJ, Magoc T, Solberg LM, Snigurska UA, Ser SE, Prosperi M, Bian J, Bjarnadottir RI, Wu Y. Identifying Symptoms of Delirium from Clinical Narratives Using Natural Language Processing. Proc (IEEE Int Conf Healthc Inform). 2024 Jun; 2024:305-311 Epub 2024 Aug 22
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12. Kristjansson VB, Gudmundsdottir EY, Skarphedinsdottir S, Gottfredsdottir H, Bjarnadottir RI. [Anaesthesia for Emergent Caesarean Section: A Population-based Study on Icelandic and Migrant Women during 2007-2018]. Laeknabladid. 2024 Apr; 110 (4):191-199
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13. Ser SE, Snigurska UA, Cohen SA, Jun I, Bjarnadottir RI, Lucero RJ, Marini S, Bian J, Prosperi M. Emulation of a Target Trial to Estimate the Effect of Selective Serotonin Reuptake Inhibitors on the Development of Antimicrobial-Resistant Infections using Electronic Health Record Data and Causal Machine Learning. AMIA Annu Symp Proc. 2024; 2024:997-1004 Epub 2025 May 22
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14. Madandola OO, Bjarnadottir RI, Yao Y, Ansell M, Dos Santos F, Cho H, Dunn Lopez K, Macieira TGR, Keenan GM. The relationship between electronic health records user interface features and data quality of patient clinical information: an integrative review. J Am Med Inform Assoc. 2023 Dec 22; 31 (1):240-255
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15. Solberg LM, Duckworth LJ, Dunn EM, Dickinson T, Magoc T, Snigurska UA, Ser SE, Celso B, Bailey M, Bowen C, Radhakrishnan N, Patel CR, Lucero R, Bjarnadottir RI. Use of a Data Repository to Identify Delirium as a Presenting Symptom of COVID-19 Infection in Hospitalized Adults: Cross-Sectional Cohort Pilot Study. JMIR Aging. 2023 Nov 30; 6:e43185
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16. Ser SE, Shear K, Snigurska UA, Prosperi M, Wu Y, Magoc T, Bjarnadottir RI, Lucero RJ. Clinical Prediction Models for Hospital-Induced Delirium Using Structured and Unstructured Electronic Health Record Data: Protocol for a Development and Validation Study. JMIR Res Protoc. 2023 Nov 9; 12:e48521 Epub 2023 Nov 09
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17. Shear K, Rice H, Garabedian PM, Bjarnadottir R, Lathum N, Horgas AL, Harle CA, Dykes PC, Lucero R. Management of Fall Risk Among Older Adults in Diverse Primary Care Settings. J Appl Gerontol. 2023 Nov; 42 (11):2219-2232 Epub 2023 June 30
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18. Snigurska UA, Ser SE, Solberg LM, Prosperi M, Magoc T, Chen Z, Bian J, Bjarnadottir RI, Lucero RJ. Application of a practice-based approach in variable selection for a prediction model development study of hospital-induced delirium. BMC Med Inform Decis Mak. 2023 Sep 13; 23 (1):181 Epub 2023 Sept 13
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19. Yao Y, Dunn Lopez K, Bjarnadottir RI, Macieira TGR, Dos Santos FC, Madandola OO, Cho H, Priola KJB, Wolf J, Wilkie DJ, Keenan G. Examining Care Planning Efficiency and Clinical Decision Support Adoption in a System Tailoring to Nurses' Graph Literacy: National, Web-Based Randomized Controlled Trial. J Med Internet Res. 2023 Aug 11; 25:e45043
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20. Shear K, Rice H, Garabedian PM, Bjarnadottir R, Lathum N, Horgas AL, Harle CA, Dykes PC, Lucero R. Usability Testing of an Interoperable Computerized Clinical Decision Support Tool for Fall Risk Management in Primary Care. Appl Clin Inform. 2023 Mar; 14 (2):212-226 Epub 2023 Jan 04
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21. Snigurska UA, Liu Y, Ser SE, Macieira TGR, Ansell M, Lindberg D, Prosperi M, Bjarnadottir RI, Lucero RJ. Risk of bias in prognostic models of hospital-induced delirium for medical-surgical units: A systematic review. PLoS One. 2023; 18 (8):e0285527 Epub 2023 Aug 17
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22. Schentrup D, Middlemas A, Shear K, Bjarnadottir RI, Lucero RJ. Fall risk management using clinical decision support in a rural nursing-led primary care practice. J Am Assoc Nurse Pract. 2022 Aug 1; 34 (8):1033-1038 Epub 2022 Aug 01
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23. Garcia A, Bjarnadottir RRI, Keenan GM, Macieira TGR. Nurses' Perceptions of Recommended Fall Prevention Strategies: A Rapid Review. J Nurs Care Qual. 2022 Jul-Sep 01; 37(3):249-256. Epub 2021 Nov 12.
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24. Lopez KD, Yao Y, Cho H, Santos FCD, Madandola OO, Bjarnadottir RI, Macieira TGR, Garcia AL, Priola KJB, Wolf J, Bian J, Wilkie DJ, Keenan GM. Conducting a representative national randomized control trial of tailored clinical decision support for nurses remotely: Methods and implications. Contemp Clin Trials. 2022 Jul; 118:106712 Epub 2022 Feb 27
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25. Cho H, Keenan G, Madandola OO, Dos Santos FC, Macieira TGR, Bjarnadottir RI, Priola KJB, Dunn Lopez K. Assessing the Usability of a Clinical Decision Support System: Heuristic Evaluation. JMIR Hum Factors. 2022 May 10; 9 (2):e31758
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26. Rice H, Garabedian PM, Shear K, Bjarnadottir RI, Burns Z, Latham NK, Schentrup D, Lucero RJ, Dykes PC. Clinical Decision Support for Fall Prevention: Defining End-User Needs. Appl Clin Inform. 2022 May; 13 (3):647-655 Epub 2022 June 29
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27. Dos Santos FC, Macieira TGR, Yao Y, Hunter S, Madandola OO, Cho H, Bjarnadottir RI, Dunn Lopez K, Wilkie DJ, Keenan GM. Spiritual Interventions Delivered by Nurses to Address Patients' Needs in Hospitals or Long-Term Care Facilities: A Systematic Review. J Palliat Med. 2022 Apr; 25 (4):662-677 Epub 2022 Jan 26
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28. Alpert JM, Wang S, Bylund CL, Markham MJ, Bjarnadottir RI, Lee JH, Lafata JE, Salloum RG. Improving secure messaging: A framework for support, partnership & information-giving communicating electronically (SPICE). Patient Educ Couns. 2021 Jun; 104 (6):1380-1386 Epub 2020 Nov 21
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29. Citty SW, Bjarnadottir RI, Marlowe BL, Jones S, Lucero RJ, Garvan CW, Kamel AY, Westhoff L, Keenan G. Nutrition Support Therapies on the Medication Administration Record: Impacts on Staff Perception of Nutrition Care. Nutr Clin Pract. 2021 Jun; 36 (3):629-638 Epub 2020 Oct 23
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30. Alpert JM, Markham MJ, Bjarnadottir RI, Bylund CL. Twenty-first Century Bedside Manner: Exploring Patient-Centered Communication in Secure Messaging with Cancer Patients. J Cancer Educ. 2021 Feb; 36 (1):16-24
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31. Lindberg DS, Prosperi M, Bjarnadottir RI, Thomas J, Crane M, Chen Z, Shear K, Solberg LM, Snigurska UA, Wu Y, Xia Y, Lucero RJ. Identification of important factors in an inpatient fall risk prediction model to improve the quality of care using EHR and electronic administrative data: A machine-learning approach. Int J Med Inform. 2020 Nov; 143:104272 Epub 2020 Sept 15
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32. Fehlberg EA, Cook CL, Bjarnadottir RI, McDaniel AM, Shorr RI, Lucero RJ. Fall Prevention Decision Making of Acute Care Registered Nurses. J Nurs Adm. 2020 Sep; 50 (9):442-448
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33. Turner K, Bjarnadottir R, Jo A, Repique RJR, Thomas J, Green JF, Staggs VS. Patient Falls and Injuries in U.S. Psychiatric Care: Incidence and Trends. Psychiatr Serv. 2020 Sep 1; 71 (9):899-905 Epub 2020 June 30
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34. Lucero R, Williams R, Esalomi T, Alexander-Delpech P, Cook C, Bjarnadottir RI. Using an Electronic Medication Event-Monitoring System for Antiretroviral Therapy Self-Management Among African American Women Living With HIV in Rural Florida: Cohort Study. JMIR Form Res. 2020 Feb 19; 4 (2):e14888
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35. Yang X, Bian J, Fang R, Bjarnadottir RI, Hogan WR, Wu Y. Identifying relations of medications with adverse drug events using recurrent convolutional neural networks and gradient boosting. J Am Med Inform Assoc. 2020 Jan 1; 27 (1):65-72
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36. Bjarnadottir RI, Bockting W, Trifilio M, Dowding DW. Assessing Sexual Orientation and Gender Identity in Home Health Care: Perceptions and Attitudes of Nurses. LGBT Health. 2019 Nov/Dec; 6 (8):409-416
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37. Strudwick G, Booth RG, Bjarnadottir RI, Rossetti SC, Friesen M, Sequeira L, Munnery M, Srivastava R. The Role of Nurse Managers in the Adoption of Health Information Technology: Findings From a Qualitative Study. J Nurs Adm. 2019 Nov; 49 (11):549-555
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38. Bjarnadottir RI, Bockting W, Yoon S, Dowding DW. Nurse Documentation of Sexual Orientation and Gender Identity in Home Healthcare: A Text Mining Study. Comput Inform Nurs. 2019 Apr; 37 (4):213-221
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39. Bjarnadottir RI, Lucero RJ. What Can We Learn about Fall Risk Factors from EHR Nursing Notes? A Text Mining Study. EGEMS (Wash DC). 2018 Sep 20; 6 (1):21 Epub 2018 Sept 20
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40. Bosse JD, Leblanc RG, Jackman K, Bjarnadottir RI. Benefits of Implementing and Improving Collection of Sexual Orientation and Gender Identity Data in Electronic Health Records. Comput Inform Nurs. 2018 Jun; 36 (6):267-274
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41. Strudwick G, Booth RG, Bjarnadottir RI, Collins S, Srivastava R. Exploring the role of the nurse manager in supporting point-of-care nurses' adoption of electronic health records: protocol for a qualitative research study. BMJ Open. 2017 Oct 12; 7 (10):e018129
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42. Bjarnadottir RI, Herzig CTA, Travers JL, Castle NG, Stone PW. Implementation of Electronic Health Records in US Nursing Homes. Comput Inform Nurs. 2017 Aug; 35 (8):417-424
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43. Lucero RJ, Frimpong JA, Fehlberg EA, Bjarnadottir RI, Weaver MT, Cook C, Modave F, Rathore MH, Morano JP, Ibanez G, Cook RL. The Relationship Between Individual Characteristics and Interest in Using a Mobile Phone App for HIV Self-Management: Observational Cohort Study of People Living With HIV. JMIR Mhealth Uhealth. 2017 Jul 27; 5 (7):e100 Epub 2017 July 27
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44. Bjarnadottir RI, Bockting W, Dowding DW. Patient perspectives on answering questions about sexual orientation and gender identity: an integrative review. J Clin Nurs. 2017 Jul; 26 (13-14):1814-1833 Epub 2017 Mar 21
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45. Bjarnadottir RI, Millery M, Fleck E, Bakken S. Correlates of online health information-seeking behaviors in a low-income Hispanic community. Inform Health Soc Care. 2016 Dec; 41 (4):341-9 Epub 2016 Feb 02
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46. Travers JL, Stone PW, Bjarnadottir RI, Pogorzelska-Maziarz M, Castle NG, Herzig CT. Factors associated with resident influenza vaccination in a national sample of nursing homes. Am J Infect Control. 2016 Sep 1; 44 (9):1055-7 Epub 2016 Mar 09
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47. Armstrong BJ, Kalmuss D, Cushman LF, Bjarnadottir RI, Holstrom A, Peters ZJ, Valera P, Cohall AT. Academic Health Center-Community Justice Program Partnerships: Linking Men in the Justice System to Health Care. Prog Community Health Partnersh. 2016 Summer; 10 (2):225-33
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48. Dowding D, Arcia A, Bjarnadottir RI, Iribarren S, Yoon S. Integrating a Proposed Population Health Model with Nursing Informatics Research. Stud Health Technol Inform. 2016; 225:732-4
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49. Cohen CC, Pogorzelska-Maziarz M, Herzig CT, Carter EJ, Bjarnadottir R, Semeraro P, Travers JL, Stone PW. Infection prevention and control in nursing homes: a qualitative study of decision-making regarding isolation-based practices. BMJ Qual Saf. 2015 Oct; 24 (10):630-6 Epub 2015 May 22
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50. Travers J, Herzig CT, Pogorzelska-Maziarz M, Carter E, Cohen CC, Semeraro PK, Bjarnadottir RI, Stone PW. Perceived barriers to infection prevention and control for nursing home certified nursing assistants: a qualitative study. Geriatr Nurs. 2015 Sep-Oct; 36 (5):355-60 Epub 2015 June 10
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51. Bjarnadottir RI, Semeraro PK, Herzig CT, Pogorzelska-Maziarz M, Carter E, Cohen CC, Travers J, Stone PW. "Striving for Excellence": Minimum Data Set Coordinators' Perceptions of Their Role in the Nursing Home. J Gerontol Nurs. 2015 Sep 1; 41 (9):32-41
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52. Stone PW, Herzig CT, Pogorzelska-Maziarz M, Carter E, Bjarnadottir RI, Semeraro PK, Cohen CC, Travers J, Schweon S. Understanding infection prevention and control in nursing homes: A qualitative study. Geriatr Nurs. 2015 Jul-Aug; 36 (4):267-72 Epub 2015 Mar 18
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