Leah S Tzimenatos, MD

Associate Professor

  • 388 Citations
  • 12 h-Index
20052020

Research output per year

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Research Output

  • 388 Citations
  • 12 h-Index
  • 24 Article
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Article
2020

Provider-Level and Hospital-Level Factors and Process Measures of Quality Care Delivered in Pediatric Emergency Departments

for the Pediatric Emergency Care Applied Research Network, Jan 1 2020, (Accepted/In press) In : Academic Pediatrics.

Research output: Contribution to journalArticle

2019

A Clinical Prediction Rule to Identify Febrile Infants 60 Days and Younger at Low Risk for Serious Bacterial Infections

Kuppermann, N., Dayan, P. S., Levine, D. A., Vitale, M., Tzimenatos, L. S., Tunik, M. G., Saunders, M., Ruddy, R. M., Roosevelt, G., Rogers, A. J., Powell, E. C., Nigrovic, L. E., Muenzer, J., Linakis, J. G., Grisanti, K., Jaffe, D. M., Hoyle, J. D., Greenberg, R., Gattu, R., Cruz, A. T. & 16 others, Crain, E. F., Cohen, D. M., Brayer, A., Borgialli, D., Bonsu, B., Browne, L., Blumberg, S., Bennett, J. E., Atabaki, S. M., Anders, J., Alpern, E. R., Miller, B., Casper, T. C., Dean, J. M., Ramilo, O. & Mahajan, P., Apr 1 2019, In : JAMA Pediatrics. 173, 4, p. 342-351 10 p.

Research output: Contribution to journalArticle

23 Scopus citations

Public Deliberation as a Novel Method for an Exception From Informed Consent Community Consultation

Powers, P. E., Shore, K. K., Perez, S., Ritley, D., Kuppermann, N., Holmes Jr, J. F., Tzimenatos, L. S., Shawargga, H. & Nishijima, D., Jan 1 2019, (Accepted/In press) In : Academic Emergency Medicine.

Research output: Contribution to journalArticle

What is the effect of a decision aid in potentially vulnerable parents? Insights from the head CT choice randomized trial

Skains, R. M., Kuppermann, N., Homme, J. L., Kharbanda, A. B., Tzimenatos, L., Louie, J. P., Cohen, D. M., Nigrovic, L. E., Westphal, J. J., Shah, N. D., Inselman, J., Ferrara, M. J., Herrin, J., Montori, V. M. & Hess, E. P., Jan 1 2019, (Accepted/In press) In : Health Expectations.

Research output: Contribution to journalArticle

Open Access
2018

Accuracy of the urinalysis for urinary tract infections in febrile infants 60 days and younger

Tzimenatos, L. S., Mahajan, P., Dayan, P. S., Vitale, M., Linakis, J. G., Blumberg, S., Borgialli, D., Ruddy, R. M., Buren, J. V., Ramilo, O. & Kuppermann, N., Feb 1 2018, In : Pediatrics. 141, 2, e20173068.

Research output: Contribution to journalArticle

25 Scopus citations

Applying the RE-AIM Framework for the Evaluation of a Clinical Decision Support Tool for Pediatric Head Trauma: A Mixed-Methods Study

Masterson Creber, R. M., Dayan, P. S., Kuppermann, N., Ballard, D. W., Tzimenatos, L. S., Alessandrini, E., Mistry, R. D., Hoffman, J., Vinson, D. R. & Bakken, S., Jul 1 2018, In : Applied Clinical Informatics. 9, 3, p. 693-703 11 p.

Research output: Contribution to journalArticle

4 Scopus citations

Clinical trial of fluid infusion rates for pediatric diabetic ketoacidosis

Kuppermann, N., Ghetti, S., Schunk, J. E., Stoner, M. J., Rewers, A., McManemy, J. K., Myers, S. R., Nigrovic, L. E., Garro, A., Brown, K. M., Quayle, K. S., Trainor, J. L., Tzimenatos, L. S., Bennett, J. E., DePiero, A. D., Kwok, M. Y., Perry, C. S., Olsen, C. S., Casper, T. C., Dean, J. M. & 1 others, Glaser, N., Jun 14 2018, In : New England Journal of Medicine. 378, 24, p. 2275-2287 13 p.

Research output: Contribution to journalArticle

33 Scopus citations

Effect of the Head Computed Tomography Choice Decision Aid in Parents of Children With Minor Head Trauma: A Cluster Randomized Trial

Hess, E. P., Homme, J. L., Kharbanda, A. B., Tzimenatos, L. S., Louie, J. P., Cohen, D. M., Nigrovic, L. E., Westphal, J. J., Shah, N. D., Inselman, J., Ferrara, M. J., Herrin, J., Montori, V. M. & Kuppermann, N., Sep 7 2018, In : JAMA Network Open. 1, 5, p. e182430

Research output: Contribution to journalArticle

Open Access
10 Scopus citations

Implementation of a Clinical Decision Support System for Children With Minor Blunt Head Trauma Who Are at Nonnegligible Risk for Traumatic Brain Injuries

Pediatric Emergency Care Applied Research Network (PECARN), Clinical Research on Emergency Services and Treatment (CREST) Network, and Partners HealthCare, Jan 1 2018, (Accepted/In press) In : Annals of Emergency Medicine.

Research output: Contribution to journalArticle

4 Scopus citations

Risk of Bacterial Coinfections in Febrile Infants 60 Days Old and Younger with Documented Viral Infections

Febrile Infant Working Group of the Pediatric Emergency Care Applied Research Network (PECARN), Dec 1 2018, In : Journal of Pediatrics. 203, p. 86-91.e2

Research output: Contribution to journalArticle

7 Scopus citations

Traumatic injury clinical trial evaluating tranexamic acid in children (TIC-TOC): Study protocol for a pilot randomized controlled trial

Nishijima, D. K., Vanburen, J., Hewes, H. A., Myers, S. R., Stanley, R. M., Adelson, P. D., Barnhard, S. E., Bobinski, M., Ghetti, S., Holmes, J. F., Roberts, I., Schalick, W. O., Tran, N. K., Tzimenatos, L. S., Michael Dean, J., Kuppermann, N., Zwienenberg, M., Galante, J., Stephenson, J., Trappey, A. F. & 11 others, Sandhu, J., Casper, T. C., Fenton, S., Brockmeyer, D., Pysher, T., Nance, M. L., Chen, S. S. L., Sesok-Pizzini, D., Thakkar, R., Sribnik, E. & Nichol, K., Oct 30 2018, In : Trials. 19, 1, 593.

Research output: Contribution to journalArticle

Open Access
2 Scopus citations
2017

Epidemiology of Bacteremia in Febrile Infants Aged 60 Days and Younger

Powell, E. C., Mahajan, P. V., Roosevelt, G., Hoyle, J. D., Gattu, R., Cruz, A. T., Rogers, A. J., Atabaki, S. M., Jaffe, D. M., Casper, T. C., Ramilo, O. & Kuppermann, N., 2017, (Accepted/In press) In : Annals of Emergency Medicine.

Research output: Contribution to journalArticle

16 Scopus citations

Implicit Review Instrument to Evaluate Quality of Care Delivered by Physicians to Children in Emergency Departments

Marcin, J. P., Romano, P. S., Dharmar, M., Chamberlain, J. M., Dudley, N., Macias, C. G., Nigrovic, L. E., Powell, E. C., Rogers, A. J., Sonnett, M., Tzimenatos, L. S., Alpern, E. R., Andrews-Dickert, R., Borgialli, D. A., Sidney, E., Casper, C., Dean, J. M. & Kuppermann, N., Jan 1 2017, (Accepted/In press) In : Health Services Research.

Research output: Contribution to journalArticle

4 Scopus citations

Patient-level Factors and the Quality of Care Delivered in Pediatric Emergency Departments

Marcin, J. P., Romano, P. S., Dayal, P., Dharmar, M., Chamberlain, J. M., Dudley, N., Macias, C. G., Nigrovic, L. E., Powell, E. C., Rogers, A. J., Sonnett, M., Tzimenatos, L. S., Alpern, E. R., Andrews-Dickert, R., Borgialli, D. A., Sidney, E., Charles Casper, T., Michael Dean, J. & Kuppermann, N., Jan 1 2017, (Accepted/In press) In : Academic Emergency Medicine.

Research output: Contribution to journalArticle

2 Scopus citations

The yale observation scale score and the risk of serious bacterial infections in febrile infants

Nigrovic, L. E., Mahajan, P. V., Blumberg, S. M., Browne, L. R., Linakis, J. G., Ruddy, R. M., Bennett, J. E., Rogers, A. J., Tzimenatos, L. S., Powell, E. C., Alpern, E. R., Casper, T. C., Ramilo, O. & Kuppermann, N., Jul 1 2017, In : Pediatrics. 140, 1, e20170695.

Research output: Contribution to journalArticle

18 Scopus citations

Use of traumatic brain injury prediction rules with clinical decision support

Dayan, P. S., Ballard, D. W., Tham, E., Hoffman, J. M., Swietlik, M., Deakyne, S. J., Alessandrini, E. A., Tzimenatos, L. S., Bajaj, L., Vinson, D. R., Mark, D. G., Offerman, S. R., Chettipally, U. K., Paterno, M. D., Schaeffer, M. H., Wang, J., Casper, T. C., Goldberg, H. S., Grundmeier, R. W. & Kuppermann, N., Apr 1 2017, In : Pediatrics. 139, 4, e20162709.

Research output: Contribution to journalArticle

29 Scopus citations
2016

Association of RNA Biosignatures With Bacterial Infections in Febrile Infants Aged 60 Days or Younger

Pediatric Emergency Care Applied Research Network (PECARN), Aug 23 2016, In : JAMA. 316, 8, p. 846-857 12 p.

Research output: Contribution to journalArticle

76 Scopus citations
2015

Development, evaluation and implementation of chief complaint groupings to activate data collection: A multi-center study of clinical decision support for children with head trauma

Deakyne, S. J., Bajaj, L., Hoffman, J., Alessandrini, E., Ballard, D. W., Norris, R., Tzimenatos, L. S., Swietlik, M., Tham, E., Grundmeier, R. W., Kuppermann, N. & Dayan, P. S., Aug 19 2015, In : Applied Clinical Informatics. 6, 3, p. 521-535 15 p.

Research output: Contribution to journalArticle

8 Scopus citations

RNA transcriptional biosignature analysis for identifying febrile infants with serious bacterial infections in the emergency department: A feasibility study

Febrile Infant Working Group for the Pediatric Emergency Care Applied Research Network (PECARN), Jan 21 2015, In : Pediatric Emergency Care. 31, 1, p. 1-5 5 p.

Research output: Contribution to journalArticle

19 Scopus citations
12 Scopus citations
2014

Effectiveness of the head CT choice decision aid in parents of children with minor head trauma: Study protocol for a multicenter randomized trial

Hess, E. P., Wyatt, K. D., Kharbanda, A. B., Louie, J. P., Dayan, P. S., Tzimenatos, L. S., Wootton-Gorges, S. L., Homme, J. L., RN, L. P., LeBlanc, A., Westphal, J. J., Shepel, K., Shah, N. D., Branda, M., Herrin, J., Montori, V. M. & Kuppermann, N., Jun 25 2014, In : Trials. 15, 1, 253.

Research output: Contribution to journalArticle

29 Scopus citations
2013

Informing the design of clinical decision support services for evaluation of children with minor blunt head trauma in the emergency department: A sociotechnical analysis

Sheehan, B., Nigrovic, L. E., Dayan, P. S., Kuppermann, N., Ballard, D. W., Alessandrini, E., Bajaj, L., Goldberg, H., Hoffman, J., Offerman, S. R., Mark, D. G., Swietlik, M., Tham, E., Tzimenatos, L. S., Vinson, D. R., Jones, G. S. & Bakken, S., Oct 2013, In : Journal of Biomedical Informatics. 46, 5, p. 905-913 9 p.

Research output: Contribution to journalArticle

38 Scopus citations
2009
29 Scopus citations
2005

Emergency department management of the immunosuppressed host

Tzimenatos, L. S. & Geis, G. L., Sep 2005, In : Clinical Pediatric Emergency Medicine. 6, 3, p. 173-183 11 p.

Research output: Contribution to journalArticle