Allan Walkey to Retrospective Studies
This is a "connection" page, showing publications Allan Walkey has written about Retrospective Studies.
Connection Strength
3.539
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Myers LC, Bosch NA, Soltesz L, Daly KA, Campbell CI, Schwager E, Salvati E, Stevens JP, Wunsch H, Rucci JM, Jafarzadeh SR, Liu VX, Walkey AJ. Opioid Administration Practice Patterns in Patients With Acute Respiratory Failure Who Undergo Invasive Mechanical Ventilation. Crit Care Explor. 2024 Jul 01; 6(7):e1123.
Score: 0.100
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Myers LC, Soltesz L, Bosch N, Daly KA, Devis Y, Rucci J, Stevens J, Wunsch H, Jafarzadeh SR, Campbell CI, Liu VX, Walkey AJ. Intravenous Opioid Administration During Mechanical Ventilation and Use After Hospital Discharge. JAMA Netw Open. 2024 06 03; 7(6):e2417292.
Score: 0.100
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Law AC, Bosch NA, Song Y, Tale A, Lasser KE, Walkey AJ. In-Hospital vs 30-Day Sepsis Mortality at US Safety-Net and Non-Safety-Net Hospitals. JAMA Netw Open. 2024 05 01; 7(5):e2412873.
Score: 0.099
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Law AC, Bosch NA, Song Y, Tale A, Yeh RW, Kahn JM, Stevens JP, Walkey AJ. Patient Outcomes After Long-Term Acute Care Hospital Closures. JAMA Netw Open. 2023 11 01; 6(11):e2344377.
Score: 0.096
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Bosch NA, Teja B, Law AC, Pang B, Jafarzadeh SR, Walkey AJ. Comparative Effectiveness of Fludrocortisone and Hydrocortisone vs Hydrocortisone Alone Among Patients With Septic Shock. JAMA Intern Med. 2023 05 01; 183(5):451-459.
Score: 0.092
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Walkey AJ, Myers LC, Thai KK, Kipnis P, Desai M, Go AS, Lu Y, Clancy H, Devis Y, Neugebauer R, Liu VX. Practice Patterns and Outcomes Associated With Anticoagulation Use Following Sepsis Hospitalizations With New-Onset Atrial Fibrillation. Circ Cardiovasc Qual Outcomes. 2023 03; 16(3):e009494.
Score: 0.091
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Bosch NA, Law AC, Walkey AJ. Phenobarbital for Severe Alcohol Withdrawal Syndrome: A Multicenter Retrospective Cohort Study. Am J Respir Crit Care Med. 2022 11 01; 206(9):1171-1174.
Score: 0.089
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Bosch NA, Law AC, Rucci JM, Peterson D, Walkey AJ. Predictive Validity of the Sequential Organ Failure Assessment Score versus Claims-based Scores among Critically Ill Patients. Ann Am Thorac Soc. 2022 06; 19(6):1072-1076.
Score: 0.087
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Bosch NA, Law AC, Peterson D, Walkey AJ. Validation of the International Classification of Diseases Code for COVID-19 among Critically Ill Patients. Ann Am Thorac Soc. 2022 05; 19(5):861-863.
Score: 0.086
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Law AC, Stevens JP, Choi E, Shen C, Mehta AB, Yeh RW, Walkey AJ. Days out of Institution after Tracheostomy and Gastrostomy Placement in Critically Ill Older Adults. Ann Am Thorac Soc. 2022 03; 19(3):424-432.
Score: 0.085
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Garcia MA, Rucci JM, Thai KK, Lu Y, Kipnis P, Go AS, Desai M, Bosch NA, Martinez A, Clancy H, Devis Y, Myers LC, Liu VX, Walkey AJ. Association between Troponin I Levels during Sepsis and Postsepsis Cardiovascular Complications. Am J Respir Crit Care Med. 2021 09 01; 204(5):557-565.
Score: 0.082
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Belok SH, Bosch NA, Klings ES, Walkey AJ. Evaluation of leukopenia during sepsis as a marker of sepsis-defining organ dysfunction. PLoS One. 2021; 16(6):e0252206.
Score: 0.081
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Bosch NA, Fantasia KL, Modzelewski KL, Alexanian SM, Walkey AJ. Guideline-Concordant Insulin Infusion Initiation Among Critically Ill Patients With Sepsis. Endocr Pract. 2021 Jun; 27(6):552-560.
Score: 0.079
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Bosch NA, Rucci JM, Massaro JM, Winter MR, Quinn EK, Chon KH, McManus DD, Walkey AJ. Comparative Effectiveness of Heart Rate Control Medications for the Treatment of Sepsis-Associated Atrial Fibrillation. Chest. 2021 04; 159(4):1452-1459.
Score: 0.078
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Bosch NA, Teja B, Wunsch H, Walkey AJ. Characterization and validation of a novel measure of septic shock severity. Intensive Care Med. 2020 01; 46(1):135-137.
Score: 0.073
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Law AC, Stevens JP, Walkey AJ. National Trends in Timing of Death Among Patients With Septic Shock, 1994-2014. Crit Care Med. 2019 11; 47(11):1493-1496.
Score: 0.073
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Law AC, Stevens JP, Hohmann S, Walkey AJ. Patient Outcomes After the Introduction of Statewide ICU Nurse Staffing Regulations. Crit Care Med. 2018 10; 46(10):1563-1569.
Score: 0.067
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Walkey AJ, Shieh MS, Liu VX, Lindenauer PK. Mortality Measures to Profile Hospital Performance for Patients With Septic Shock. Crit Care Med. 2018 08; 46(8):1247-1254.
Score: 0.066
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Cohen DM, Winter M, Lindenauer PK, Walkey AJ. Echocardiogram in the Evaluation of Hemodynamically Stable Acute Pulmonary Embolism: National Practices and Clinical Outcomes. Ann Am Thorac Soc. 2018 05; 15(5):581-588.
Score: 0.065
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Mehta AB, Douglas IS, Walkey AJ. Evidence-based Utilization of Noninvasive Ventilation and Patient Outcomes. Ann Am Thorac Soc. 2017 Nov; 14(11):1667-1673.
Score: 0.063
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Walkey AJ, Barnato AE, Rinne ST, Cooke CR, Shieh MS, Pekow PS, Lindenauer PK. Hospital Variation in Do-Not-Resuscitate Orders and End-of-Life Healthcare Use in the United States. Ann Am Thorac Soc. 2017 09; 14(9):1485-1489.
Score: 0.062
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Chu DC, Mehta AB, Walkey AJ. Practice Patterns and Outcomes Associated With Procalcitonin Use in Critically Ill Patients With Sepsis. Clin Infect Dis. 2017 Jun 01; 64(11):1509-1515.
Score: 0.061
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Fawzy A, Walkey AJ. Association Between Hospital Case Volume of Sepsis, Adherence to Evidence-Based Processes of Care and Patient Outcomes. Crit Care Med. 2017 Jun; 45(6):980-988.
Score: 0.061
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Walkey AJ, Weinberg J, Wiener RS, Cooke CR, Lindenauer PK. Hospital Variation in Utilization of Life-Sustaining Treatments among Patients with Do Not Resuscitate Orders. Health Serv Res. 2018 06; 53(3):1644-1661.
Score: 0.060
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Bradford MA, Lindenauer PK, Walkey AJ. Practice patterns and complication rates of thrombolysis for pulmonary embolism. J Thromb Thrombolysis. 2016 Oct; 42(3):313-21.
Score: 0.059
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Mehta AB, Douglas IS, Walkey AJ. Hospital Noninvasive Ventilation Case Volume and Outcomes of Acute Exacerbations of Chronic Obstructive Pulmonary Disease. Ann Am Thorac Soc. 2016 10; 13(10):1752-1759.
Score: 0.059
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Walkey AJ, Quinn EK, Winter MR, McManus DD, Benjamin EJ. Practice Patterns and Outcomes Associated With Use of Anticoagulation Among Patients With Atrial Fibrillation During Sepsis. JAMA Cardiol. 2016 09 01; 1(6):682-90.
Score: 0.058
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Mehta AB, Cooke CR, Wiener RS, Walkey AJ. Hospital Variation in Early Tracheostomy in the United States: A Population-Based Study. Crit Care Med. 2016 08; 44(8):1506-14.
Score: 0.058
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Walkey AJ, Evans SR, Winter MR, Benjamin EJ. Practice Patterns and Outcomes of Treatments for Atrial Fibrillation During Sepsis: A Propensity-Matched Cohort Study. Chest. 2016 Jan; 149(1):74-83.
Score: 0.056
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Walkey AJ, Weinberg J, Wiener RS, Cooke CR, Lindenauer PK. Association of Do-Not-Resuscitate Orders and Hospital Mortality Rate Among Patients With Pneumonia. JAMA Intern Med. 2016 Jan; 176(1):97-104.
Score: 0.056
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Walkey AJ, Pencina KM, Knox D, Kuttler KG, D'Agostino RB, Benjamin EJ, Brown SM. Five-Year Risk of Mechanical Ventilation in Community-Dwelling Adults: The Framingham-Intermountain Anticipating Life Support Study. J Am Geriatr Soc. 2015 Oct; 63(10):2082-8.
Score: 0.055
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Fawzy A, Evans SR, Walkey AJ. Practice Patterns and Outcomes Associated With Choice of Initial Vasopressor Therapy for Septic Shock. Crit Care Med. 2015 Oct; 43(10):2141-6.
Score: 0.055
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Walkey AJ, Lagu T, Lindenauer PK. Trends in sepsis and infection sources in the United States. A population-based study. Ann Am Thorac Soc. 2015 Feb; 12(2):216-20.
Score: 0.052
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Mehter HM, Wiener RS, Walkey AJ. "Do not resuscitate" decisions in acute respiratory distress syndrome. A secondary analysis of clinical trial data. Ann Am Thorac Soc. 2014 Dec; 11(10):1592-6.
Score: 0.052
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Walkey AJ, Hammill BG, Curtis LH, Benjamin EJ. Long-term outcomes following development of new-onset atrial fibrillation during sepsis. Chest. 2014 Nov; 146(5):1187-1195.
Score: 0.051
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Walkey AJ, Demissie S, Shah D, Romero F, Puklin L, Summer RS. Plasma Adiponectin, clinical factors, and patient outcomes during the acute respiratory distress syndrome. PLoS One. 2014; 9(9):e108561.
Score: 0.051
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Bradford MA, Lindenauer PK, Wiener RS, Walkey AJ. Do-not-resuscitate status and observational comparative effectiveness research in patients with septic shock*. Crit Care Med. 2014 Sep; 42(9):2042-7.
Score: 0.051
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Walkey AJ, Wiener RS. Hospital case volume and outcomes among patients hospitalized with severe sepsis. Am J Respir Crit Care Med. 2014 Mar 01; 189(5):548-55.
Score: 0.049
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Walkey AJ, Wiener RS, Lindenauer PK. Utilization patterns and outcomes associated with central venous catheter in septic shock: a population-based study. Crit Care Med. 2013 Jun; 41(6):1450-7.
Score: 0.046
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Walkey AJ, Greiner MA, Heckbert SR, Jensen PN, Piccini JP, Sinner MF, Curtis LH, Benjamin EJ. Atrial fibrillation among Medicare beneficiaries hospitalized with sepsis: incidence and risk factors. Am Heart J. 2013 Jun; 165(6):949-955.e3.
Score: 0.046
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Walkey AJ, Wiener RS, Ghobrial JM, Curtis LH, Benjamin EJ. Incident stroke and mortality associated with new-onset atrial fibrillation in patients hospitalized with severe sepsis. JAMA. 2011 Nov 23; 306(20):2248-54.
Score: 0.042
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Walkey AJ, Wiener RS. Utilization patterns and patient outcomes associated with use of rescue therapies in acute lung injury. Crit Care Med. 2011 Jun; 39(6):1322-8.
Score: 0.040
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Walkey AJ, Nair S, Papadopoulos S, Agarwal S, Reardon CC. Use of airway pressure release ventilation is associated with a reduced incidence of ventilator-associated pneumonia in patients with pulmonary contusion. J Trauma. 2011 Mar; 70(3):E42-7.
Score: 0.040
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Walkey AJ, Ieong M, Alikhan M, Farber HW. Cardiopulmonary exercise testing with right-heart catheterization in patients with systemic sclerosis. J Rheumatol. 2010 Sep; 37(9):1871-7.
Score: 0.038
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Sangani R, Bosch NA, Govender P, Scarpato B, Walkey AJ, Newman J, Law AC, Gillmeyer KR, Shankar DA. Sarcoidosis Treatment Patterns in the United States: 2016-2022. Chest. 2025 Apr; 167(4):1099-1106.
Score: 0.026
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Kearney CM, Sangani R, Shankar D, O'Connor GT, Law AC, Walkey AJ, Bosch NA. Comparative Effectiveness of Mepolizumab, Benralizumab, and Dupilumab among Patients with Difficult-to-Control Asthma: A Multicenter Retrospective Propensity-matched Analysis. Ann Am Thorac Soc. 2024 Jun; 21(6):866-874.
Score: 0.025
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Jain S, Priya A, Pekow P, Spitzer K, Walkey AJ, Opara I, Krumholz HM, Lindenauer PK. Racial Differences in 1-Year Mortality after Hospitalization for Chronic Obstructive Pulmonary Disease in the United States. Ann Am Thorac Soc. 2024 Apr; 21(4):585-594.
Score: 0.025
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Feeney ME, Law AC, Walkey AJ, Bosch NA. Variation in Use of Medications for Opioid Use Disorder in Critically Ill Patients Across the United States. Crit Care Med. 2024 Jul 01; 52(7):e365-e375.
Score: 0.025
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Bosch NA, Vail EA, Law AC, Homer-Bouthiette C, Walkey AJ, Moitra VK. Practice Patterns and Outcomes of Potassium Repletion Thresholds during Critical Illness. Ann Am Thorac Soc. 2024 Mar; 21(3):456-463.
Score: 0.024
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Ofoma UR, Deych E, Mohr NM, Walkey A, Kollef M, Wan F, Joynt Maddox KE. The Relationship Between Hospital Capability and Mortality in Sepsis: Development of a Sepsis-Related Hospital Capability Index. Crit Care Med. 2023 11 01; 51(11):1479-1491.
Score: 0.023
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Ko D, Lin KJ, Bessette LG, Lee SB, Walkey AJ, Cheng S, Kim E, Glynn RJ, Kim DH. Trends in Use of Oral Anticoagulants in Older Adults With Newly Diagnosed Atrial Fibrillation, 2010-2020. JAMA Netw Open. 2022 11 01; 5(11):e2242964.
Score: 0.022
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Teja B, Bosch NA, Wijeysundera DN, Wijeysundera HC, Saskin R, Hill AD, Stelfox HT, Walkey AJ, Wunsch H. First-Line Vasopressor Use in Septic Shock and Route of Administration: An Epidemiologic Study. Ann Am Thorac Soc. 2022 10; 19(10):1713-1721.
Score: 0.022
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Gupta N, Settle L, Brown BR, Armaignac DL, Baram M, Perkins NE, Kaufman M, Melamed RR, Christie AB, Danesh VC, Denson JL, Cheruku SR, Boman K, Bansal V, Kumar VK, Walkey AJ, Domecq JP, Kashyap R, Aston CE. Association of Renin Angiotensin Aldosterone System Inhibitors and Outcomes of Hospitalized Patients With COVID-19. Crit Care Med. 2022 10 01; 50(10):e744-e758.
Score: 0.022
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Harthan AA, Nadiger M, McGarvey JS, Hanson K, Gharpure VP, Bjornstad EC, Chiotos K, Miller AS, Reikoff RA, Gajic O, Kumar V, Walkey AJ, Kashyap R, Tripathi S. Early combination therapy with immunoglobulin and steroids is associated with shorter ICU length of stay in Multisystem Inflammatory Syndrome in Children (MIS-C) associated with COVID-19: A retrospective cohort analysis from 28 U.S. Hospitals. Pharmacotherapy. 2022 07; 42(7):529-539.
Score: 0.022
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Kiker WA, Cheng S, Pollack LR, Creutzfeldt CJ, Kross EK, Curtis JR, Belden KA, Melamed R, Armaignac DL, Heavner SF, Christie AB, Banner-Goodspeed VM, Khanna AK, Sili U, Anderson HL, Kumar V, Walkey A, Kashyap R, Gajic O, Domecq JP, Khandelwal N. Admission Code Status and End-of-life Care for Hospitalized Patients With COVID-19. J Pain Symptom Manage. 2022 10; 64(4):359-369.
Score: 0.022
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Bhalala US, Gist KM, Tripathi S, Boman K, Kumar VK, Retford L, Chiotos K, Blatz AM, Dapul H, Verma S, Sayed IA, Gharpure VP, Bjornstad E, Tofil N, Irby K, Sanders RC, Heneghan JA, Thomas M, Gupta MK, Oulds FE, Arteaga GM, Levy ER, Gupta N, Kaufman M, Abdelaty A, Shlomovich M, Medar SS, Iqbal O'Meara AM, Kuehne J, Menon S, Khandhar PB, Miller AS, Barry SM, Danesh VC, Khanna AK, Zammit K, Stulce C, McGonagill PW, Bercow A, Amzuta IG, Gupta S, Almazyad MA, Pierre L, Sendi P, Ishaque S, Anderson HL, Nawathe P, Akhter M, Lyons PG, Chen C, Walkey AJ, Bihorac A, Wada Bello I, Ben Ari J, Kovacevic T, Bansal V, Brinton JT, Zimmerman JJ, Kashyap R. Characterization and Outcomes of Hospitalized Children With Coronavirus Disease 2019: A Report From a Multicenter, Viral Infection and Respiratory Illness Universal Study (Coronavirus Disease 2019) Registry. Crit Care Med. 2022 01 01; 50(1):e40-e51.
Score: 0.021
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Cheruku SR, Barina A, Kershaw CD, Goff K, Reisch J, Hynan LS, Ahmed F, Armaignac DL, Patel L, Belden KA, Kaufman M, Christie AB, Deo N, Bansal V, Boman K, Kumar VK, Walkey A, Kashyap R, Gajic O, Fox AA. Palliative care consultation and end-of-life outcomes in hospitalized COVID-19 patients. Resuscitation. 2022 01; 170:230-237.
Score: 0.021
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Bosch NA, Crable EL, Ackerbauer KA, Clark K, Drainoni ML, Grim V, Ieong MH, Walkey AJ, Murphy J. Implementation of a Phenobarbital-based Pathway for Severe Alcohol Withdrawal: A Mixed-Method Study. Ann Am Thorac Soc. 2021 10; 18(10):1708-1716.
Score: 0.021
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Tripathi S, Christison AL, Levy E, McGravery J, Tekin A, Bolliger D, Kumar VK, Bansal V, Chiotos K, Gist KM, Dapul HR, Bhalala US, Gharpure VP, Heneghan JA, Gupta N, Bjornstad EC, Montgomery VL, Walkey A, Kashyap R, Arteaga GM. The Impact of Obesity on Disease Severity and Outcomes Among Hospitalized Children With COVID-19. Hosp Pediatr. 2021 11; 11(11):e297-e316.
Score: 0.020
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Beesley SJ, Sorensen J, Walkey AJ, Tonna JE, Lanspa MJ, Hirshberg E, Grissom CK, Horne BD, Burk R, Abraham TP, Paine R, Brown SM. Long-Term Implications of Abnormal Left Ventricular Strain During Sepsis. Crit Care Med. 2021 04 01; 49(4):e444-e453.
Score: 0.020
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Mehta AB, Walkey AJ, Curran-Everett D, Matlock D, Douglas IS. Stability of Do-Not-Resuscitate Orders in Hospitalized Adults: A Population-Based Cohort Study. Crit Care Med. 2021 02 01; 49(2):240-249.
Score: 0.020
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Vail EA, Shieh MS, Pekow PS, Gershengorn HB, Walkey AJ, Lindenauer PK, Wunsch H. Use of Vasoactive Medications after Cardiac Surgery in the United States. Ann Am Thorac Soc. 2021 01; 18(1):103-111.
Score: 0.020
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Vail EA, Wunsch H, Pinto R, Bosch NA, Walkey AJ, Lindenauer PK, Gershengorn HB. Use of Hydrocortisone, Ascorbic Acid, and Thiamine in Adults with Septic Shock. Am J Respir Crit Care Med. 2020 12 01; 202(11):1531-1539.
Score: 0.020
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Wunsch H, Hill AD, Bosch N, Adhikari NKJ, Rubenfeld G, Walkey A, Ferreyro BL, Tillmann BW, Amaral ACKB, Scales DC, Fan E, Cuthbertson BH, Fowler RA. Comparison of 2 Triage Scoring Guidelines for Allocation of Mechanical Ventilators. JAMA Netw Open. 2020 12 01; 3(12):e2029250.
Score: 0.020
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Fernando SM, Fan E, Rochwerg B, Burns KEA, Brochard LJ, Cook DJ, Walkey AJ, Ferguson ND, Hough CL, Brodie D, Seely AJE, Thiruganasambandamoorthy V, Perry JJ, Tran A, Tanuseputro P, Kyeremanteng K. Lung-Protective Ventilation and Associated Outcomes and Costs Among Patients Receiving Invasive Mechanical Ventilation in the ED. Chest. 2021 02; 159(2):606-618.
Score: 0.019
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Fernando SM, Mathew R, Hibbert B, Rochwerg B, Munshi L, Walkey AJ, M?ller MH, Simard T, Di Santo P, Ramirez FD, Tanuseputro P, Kyeremanteng K. New-onset atrial fibrillation and associated outcomes and resource use among critically ill adults-a multicenter retrospective cohort study. Crit Care. 2020 Jan 13; 24(1):15.
Score: 0.018
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Mehta AB, Walkey AJ, Curran-Everett D, Douglas IS. One-Year Outcomes Following Tracheostomy for Acute Respiratory Failure. Crit Care Med. 2019 11; 47(11):1572-1581.
Score: 0.018
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Mehta AB, Walkey AJ, Curran-Everett D, Matlock D, Douglas IS. Hospital Mechanical Ventilation Volume and Patient Outcomes: Too Much of a Good Thing? Crit Care Med. 2019 03; 47(3):360-368.
Score: 0.017
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Kalesan B, Kundu A, Vaze A, Pino E, Walkey AJ, Vasan RS, McManus DD. Sex-differences in post-discharge outcomes among patients hospitalized for atrial fibrillation. Clin Cardiol. 2019 Jan; 42(1):84-92.
Score: 0.017
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Vail E, Gershengorn HB, Hua M, Walkey AJ, Rubenfeld G, Wunsch H. Association Between US Norepinephrine Shortage and Mortality Among Patients With Septic Shock. JAMA. 2017 04 11; 317(14):1433-1442.
Score: 0.015
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Valley TS, Walkey AJ, Lindenauer PK, Wiener RS, Cooke CR. Association Between Noninvasive Ventilation and Mortality Among Older Patients With Pneumonia. Crit Care Med. 2017 03; 45(3):e246-e254.
Score: 0.015
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Vail EA, Gershengorn HB, Hua M, Walkey AJ, Wunsch H. Epidemiology of Vasopressin Use for Adults with Septic Shock. Ann Am Thorac Soc. 2016 10; 13(10):1760-1767.
Score: 0.015
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Mehta AB, Syeda SN, Bajpayee L, Cooke CR, Walkey AJ, Wiener RS. Trends in Tracheostomy for Mechanically Ventilated Patients in the United States, 1993-2012. Am J Respir Crit Care Med. 2015 Aug 15; 192(4):446-54.
Score: 0.014
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Piccini JP, Hammill BG, Sinner MF, Hernandez AF, Walkey AJ, Benjamin EJ, Curtis LH, Heckbert SR. Clinical course of atrial fibrillation in older adults: the importance of cardiovascular events beyond stroke. Eur Heart J. 2014 Jan; 35(4):250-6.
Score: 0.012
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Seymour CW, Rea TD, Kahn JM, Walkey AJ, Yealy DM, Angus DC. Severe sepsis in pre-hospital emergency care: analysis of incidence, care, and outcome. Am J Respir Crit Care Med. 2012 Dec 15; 186(12):1264-71.
Score: 0.011
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Sinner MF, Greiner MA, Mi X, Hernandez AF, Jensen PN, Piccini JP, Setoguchi S, Walkey AJ, Heckbert SR, Benjamin EJ, Curtis LH. Completion of guideline-recommended initial evaluation of atrial fibrillation. Clin Cardiol. 2012 Oct; 35(10):585-93.
Score: 0.011
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Feller-Kopman D, Walkey A, Berkowitz D, Ernst A. The relationship of pleural pressure to symptom development during therapeutic thoracentesis. Chest. 2006 Jun; 129(6):1556-60.
Score: 0.007