Concepedia

Judy Ptak

JP

4

Publications

390

Citations

4

H-Index

2006

Active since

Affiliations

Dartmouth–Hitchcock Medical Center(Current)

Dartmouth Institute for Health Policy and Clinical Practice

Dartmouth College

Judy Ptak is an author at Dartmouth–Hitchcock Medical Center specializing in vaccine safety, public health, and epidemiology.

ORCID

Top concepts

Publications per year

2006–2018

4

Publications

4

Variability in the Hawthorne Effect With Regard to Hand Hygiene Performance in High- and Low-Performing Inpatient Care Units

Erol Kohli, Judy Ptak, Randall Smith et al. · Infection Control and Hospital Epidemiology · 2009 · 172 citations

Impact of a hospital-wide hand hygiene initiative on healthcare-associated infections: results of an interrupted time series

Kathryn B. Kirkland, Karen Homa, Rosalind A. Lasky et al. · BMJ Quality & Safety · 2012 · 109 citations · Full text

Hyperbaric oxygen therapy is well tolerated and effective for ulcerative colitis patients hospitalized for moderate-severe flares: a phase 2A pilot multi-center, randomized, double-blind, sham-controlled trial

Parambir S. Dulai, Jay C. Buckey, Laura E. Raffals et al. · The American Journal of Gastroenterology · 2018 · 68 citations

An Outbreak of Pertussis in a Hematology-Oncology Care Unit: Implications for Adult Vaccination Policy

Brian Boulay, Carolyn J. Murray, Judy Ptak et al. · Infection Control and Hospital Epidemiology · 2006 · 41 citations

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