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Items: 47


Reply to Comment on: The Clinical Course After Long-Term Acute Care Hospital Admission Among Older Medicare Beneficiaries.

Makam AN, Nguyen OK, Halm EA.

J Am Geriatr Soc. 2020 Jan 6. doi: 10.1111/jgs.16317. [Epub ahead of print] No abstract available.


The Clinical Course after Long-Term Acute Care Hospital Admission among Older Medicare Beneficiaries.

Makam AN, Tran T, Miller ME, Xuan L, Nguyen OK, Halm EA.

J Am Geriatr Soc. 2019 Nov;67(11):2282-2288. doi: 10.1111/jgs.16106. Epub 2019 Aug 26.


Evidence-Based Medicine and the American Thoracic Society Guidelines-Reply.

Schumacher RC, Nguyen OK, Makam AN.

JAMA Intern Med. 2019 Jul 1;179(7):1004-1005. doi: 10.1001/jamainternmed.2019.1656. No abstract available.


Improving Respiratory Rate Accuracy in the Hospital: A Quality Improvement Initiative.

Keshvani N, Berger K, Gupta A, DePaola S, Nguyen OK, Makam AN.

J Hosp Med. 2019 Nov 1;14(10):673-677. doi: 10.12788/jhm.3232. Epub 2019 Jun 19.


Comparison of Scheduled vs Emergency-Only Dialysis in Undocumented Immigrants With End-stage Renal Disease-Reply.

Nguyen OK, Makam AN.

JAMA Intern Med. 2019 May 1;179(5):728-729. doi: 10.1001/jamainternmed.2019.0537. No abstract available.


The Impact of Block Ambulatory Scheduling on Internal Medicine Residencies: a Systematic Review.

DeWaters AL, Loria H, Mayo H, Chisty A, Nguyen OK.

J Gen Intern Med. 2019 May;34(5):731-739. doi: 10.1007/s11606-019-04887-x.


Evidence-Based Medicine and the American Thoracic Society Clinical Practice Guidelines.

Schumacher RC, Nguyen OK, Deshpande K, Makam AN.

JAMA Intern Med. 2019 Apr 1;179(4):584-586. doi: 10.1001/jamainternmed.2018.7461. Review. No abstract available. Erratum in: JAMA Intern Med. 2019 May 28;:.


Association of Scheduled vs Emergency-Only Dialysis With Health Outcomes and Costs in Undocumented Immigrants With End-stage Renal Disease.

Nguyen OK, Vazquez MA, Charles L, Berger JR, Quiñones H, Fuquay R, Sanders JM, Kapinos KA, Halm EA, Makam AN.

JAMA Intern Med. 2019 Feb 1;179(2):175-183. doi: 10.1001/jamainternmed.2018.5866.


Long-Term Acute Care Hospital Use of Non-Mechanically Ventilated Hospitalized Older Adults.

Makam AN, Nguyen OK, Xuan L, Miller ME, Halm EA.

J Am Geriatr Soc. 2018 Nov;66(11):2112-2119. doi: 10.1111/jgs.15564. Epub 2018 Sep 17.


Effect of Site-Neutral Payment Policy on Long-Term Acute Care Hospital Use.

Makam AN, Nguyen OK, Kirby B, Miller ME, Xuan L, Halm EA.

J Am Geriatr Soc. 2018 Nov;66(11):2104-2111. doi: 10.1111/jgs.15539. Epub 2018 Oct 3.


Shortcomings of Research Regarding Long-term Acute Care Hospitals and Skilled Nursing Facilities-Reply.

Makam AN, Nguyen OK, Halm EA.

JAMA Intern Med. 2018 Jun 1;178(6):866-867. doi: 10.1001/jamainternmed.2018.1757. No abstract available.


Factors Associated With Variation in Long-term Acute Care Hospital vs Skilled Nursing Facility Use Among Hospitalized Older Adults.

Makam AN, Nguyen OK, Xuan L, Miller ME, Goodwin JS, Halm EA.

JAMA Intern Med. 2018 Mar 1;178(3):399-405. doi: 10.1001/jamainternmed.2017.8467.


The Influence of Financial Strain on Health Decision-Making.

Nguyen OK, Higashi RT, Makam AN, Mijares JC, Lee SC.

J Gen Intern Med. 2018 Apr;33(4):406-408. doi: 10.1007/s11606-017-4296-3. No abstract available.


Acute Myocardial Infarction Readmission Risk Prediction Models: A Systematic Review of Model Performance.

Smith LN, Makam AN, Darden D, Mayo H, Das SR, Halm EA, Nguyen OK.

Circ Cardiovasc Qual Outcomes. 2018 Jan;11(1):e003885. doi: 10.1161/CIRCOUTCOMES.117.003885.


What Are the Opportunity Costs of Self-Financing Medical Education?

Nguyen OK, Makam AN.

Acad Med. 2017 Dec;92(12):1655. doi: 10.1097/ACM.0000000000001974. No abstract available.


Roadmap for improving the accuracy of respiratory rate measurements.

Keshvani N, Berger K, Nguyen OK, Makam AN.

BMJ Qual Saf. 2018 Aug;27(8):e5. doi: 10.1136/bmjqs-2017-007516. Epub 2017 Nov 9. No abstract available.


Is everyone really breathing 20 times a minute? Assessing epidemiology and variation in recorded respiratory rate in hospitalised adults.

Badawy J, Nguyen OK, Clark C, Halm EA, Makam AN.

BMJ Qual Saf. 2017 Oct;26(10):832-836. doi: 10.1136/bmjqs-2017-006671. Epub 2017 Jun 26.


Incidence, Predictors, and Outcomes of Hospital-Acquired Anemia.

Makam AN, Nguyen OK, Clark C, Halm EA.

J Hosp Med. 2017 May;12(5):317-322. doi: 10.12788/jhm.2723.


Predicting 30-Day Pneumonia Readmissions Using Electronic Health Record Data.

Makam AN, Nguyen OK, Clark C, Zhang S, Xie B, Weinreich M, Mortensen EM, Halm EA.

J Hosp Med. 2017 Apr;12(4):209-216. doi: 10.12788/jhm.2711.


An Evidence-Based Medicine Approach to Antihyperglycemic Therapy in Diabetes Mellitus to Overcome Overtreatment.

Makam AN, Nguyen OK.

Circulation. 2017 Jan 10;135(2):180-195. doi: 10.1161/CIRCULATIONAHA.116.022622. Review.


Who Is Food Insecure? Implications for Targeted Recruitment and Outreach, National Health and Nutrition Examination Survey, 2005-2010.

Pruitt SL, Leonard T, Xuan L, Amory R, Higashi RT, Nguyen OK, Pezzia C, Swales S.

Prev Chronic Dis. 2016 Oct 13;13:E143. doi: 10.5888/pcd13.160103.


Vital Signs Are Still Vital: Instability on Discharge and the Risk of Post-Discharge Adverse Outcomes.

Nguyen OK, Makam AN, Clark C, Zhang S, Xie B, Velasco F, Amarasingham R, Halm EA.

J Gen Intern Med. 2017 Jan;32(1):42-48. doi: 10.1007/s11606-016-3826-8. Epub 2016 Aug 8.


Further Limitations of the HOSPITAL Score in US Hospitals.

Nguyen OK, Halm EA, Makam AN.

JAMA Intern Med. 2016 Aug 1;176(8):1232-3. doi: 10.1001/jamainternmed.2016.3816. No abstract available.


Clinical Criteria to Identify Patients With Sepsis.

Makam AN, Nguyen OK.

JAMA. 2016 Jul 26;316(4):453. doi: 10.1001/jama.2016.6407. No abstract available.


Predicting the Risk of Readmission in Pneumonia. A Systematic Review of Model Performance.

Weinreich M, Nguyen OK, Wang D, Mayo H, Mortensen EM, Halm EA, Makam AN.

Ann Am Thorac Soc. 2016 Sep;13(9):1607-14. doi: 10.1513/AnnalsATS.201602-135SR. Review.


Management of Hypertension in Primary Care Safety-Net Clinics in the United States: A Comparison of Community Health Centers and Private Physicians' Offices.

Fontil V, Bibbins-Domingo K, Nguyen OK, Guzman D, Goldman LE.

Health Serv Res. 2017 Apr;52(2):807-825. doi: 10.1111/1475-6773.12516. Epub 2016 Jun 10.


National Use of Safety-Net Clinics for Primary Care among Adults with Non-Medicaid Insurance in the United States.

Nguyen OK, Makam AN, Halm EA.

PLoS One. 2016 Mar 30;11(3):e0151610. doi: 10.1371/journal.pone.0151610. eCollection 2016.


Relationship between hospital financial performance and publicly reported outcomes.

Nguyen OK, Halm EA, Makam AN.

J Hosp Med. 2016 Jul;11(7):481-8. doi: 10.1002/jhm.2570. Epub 2016 Feb 29.


Predicting all-cause readmissions using electronic health record data from the entire hospitalization: Model development and comparison.

Nguyen OK, Makam AN, Clark C, Zhang S, Xie B, Velasco F, Amarasingham R, Halm EA.

J Hosp Med. 2016 Jul;11(7):473-80. doi: 10.1002/jhm.2568. Epub 2016 Feb 29.


Trends in Long-Term Acute Care Hospital Use in Texas from 2002-2011.

Makam AN, Nguyen OK, Zhou J, Ottenbacher KJ, Halm EA.

Ann Gerontol Geriatr Res. 2015;2(3). pii: 1031. Epub 2015 Oct 11.


Selecting the Optimal Design for Drug Discontinuation Trials in a Setting of Advanced, Life-Limiting Illness.

Mody P, Nguyen OK.

JAMA Intern Med. 2015 Oct;175(10):1725. doi: 10.1001/jamainternmed.2015.4000. No abstract available.


Diagnostic accuracy and effectiveness of automated electronic sepsis alert systems: A systematic review.

Makam AN, Nguyen OK, Auerbach AD.

J Hosp Med. 2015 Jun;10(6):396-402. doi: 10.1002/jhm.2347. Epub 2015 Mar 11. Review.


Use of cardiac biomarker testing in the emergency department.

Makam AN, Nguyen OK.

JAMA Intern Med. 2015 Jan;175(1):67-75. doi: 10.1001/jamainternmed.2014.5830.


Understanding how to improve collaboration between hospitals and primary care in postdischarge care transitions: a qualitative study of primary care leaders' perspectives.

Nguyen OK, Kruger J, Greysen SR, Lyndon A, Goldman LE.

J Hosp Med. 2014 Nov;9(11):700-6. doi: 10.1002/jhm.2257. Epub 2014 Sep 11.


Envisioning a social-health information exchange as a platform to support a patient-centered medical neighborhood: a feasibility study.

Nguyen OK, Chan CV, Makam A, Stieglitz H, Amarasingham R.

J Gen Intern Med. 2015 Jan;30(1):60-7. doi: 10.1007/s11606-014-2969-8. Epub 2014 Aug 5.


What's cost got to do with it? Association between hospital costs and frequency of admissions among "high users" of hospital care.

Nguyen OK, Tang N, Hillman JM, Gonzales R.

J Hosp Med. 2013 Dec;8(12):665-71. doi: 10.1002/jhm.2096. Epub 2013 Oct 31.


Identifying patients with diabetes and the earliest date of diagnosis in real time: an electronic health record case-finding algorithm.

Makam AN, Nguyen OK, Moore B, Ma Y, Amarasingham R.

BMC Med Inform Decis Mak. 2013 Aug 1;13:81. doi: 10.1186/1472-6947-13-81.


Hospital-initiated transitional care interventions as a patient safety strategy: a systematic review.

Rennke S, Nguyen OK, Shoeb MH, Magan Y, Wachter RM, Ranji SR.

Ann Intern Med. 2013 Mar 5;158(5 Pt 2):433-40. doi: 10.7326/0003-4819-158-5-201303051-00011. Review.


Mitochondrial phosphatase PTPMT1 is essential for cardiolipin biosynthesis.

Zhang J, Guan Z, Murphy AN, Wiley SE, Perkins GA, Worby CA, Engel JL, Heacock P, Nguyen OK, Wang JH, Raetz CR, Dowhan W, Dixon JE.

Cell Metab. 2011 Jun 8;13(6):690-700. doi: 10.1016/j.cmet.2011.04.007.


Limits to relying on expert information: the Delphi technique in a study of ethnic Vietnamese injection drug users in Melbourne, Australia.

Nguyen OK, Higgs PG, Hellard ME.

Soc Work Public Health. 2009 Sep-Oct;24(5):371-9. doi: 10.1080/19371910802672197.


Recruitment and follow-up of injecting drug users in the setting of early hepatitis C treatment: insights from the ATAHC study.

Nguyen OK, Dore GJ, Kaldor JM, Hellard ME; ATAHC Protocol Steering Committee.

Int J Drug Policy. 2007 Oct;18(5):447-51. Epub 2007 Feb 21.


The prevalence and risk behaviours associated with the transmission of blood-borne viruses among ethnic-Vietnamese injecting drug users.

Hellard ME, Nguyen OK, Guy RJ, Jardine D, Mijch A, Higgs PG.

Aust N Z J Public Health. 2006 Dec;30(6):519-25.


Pediatric cortical dysplasia: correlations between neuroimaging, electrophysiology and location of cytomegalic neurons and balloon cells and glutamate/GABA synaptic circuits.

Cepeda C, André VM, Flores-Hernández J, Nguyen OK, Wu N, Klapstein GJ, Nguyen S, Koh S, Vinters HV, Levine MS, Mathern GW.

Dev Neurosci. 2005 Jan-Feb;27(1):59-76.


Increased GABAergic function in mouse models of Huntington's disease: reversal by BDNF.

Cepeda C, Starling AJ, Wu N, Nguyen OK, Uzgil B, Soda T, André VM, Ariano MA, Levine MS.

J Neurosci Res. 2004 Dec 15;78(6):855-67.


Morphological and electrophysiological characterization of abnormal cell types in pediatric cortical dysplasia.

Cepeda C, Hurst RS, Flores-Hernández J, Hernández-Echeagaray E, Klapstein GJ, Boylan MK, Calvert CR, Jocoy EL, Nguyen OK, André VM, Vinters HV, Ariano MA, Levine MS, Mathern GW.

J Neurosci Res. 2003 May 15;72(4):472-86.


Transient and progressive electrophysiological alterations in the corticostriatal pathway in a mouse model of Huntington's disease.

Cepeda C, Hurst RS, Calvert CR, Hernández-Echeagaray E, Nguyen OK, Jocoy E, Christian LJ, Ariano MA, Levine MS.

J Neurosci. 2003 Feb 1;23(3):961-9.

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