User profiles for Tim Wiemken

Timothy Wiemken

Pfizer
Verified email at pfizer.com
Cited by 4671

Adults hospitalized with pneumonia in the United States: incidence, epidemiology, and mortality

JA Ramirez, TL Wiemken, P Peyrani… - Clinical Infectious …, 2017 - academic.oup.com
Background Understanding the burden of community-acquired pneumonia (CAP) is critical
to allocate resources for prevention, management, and research. The objectives of this study …

[HTML][HTML] Seasonal trends in COVID-19 cases, hospitalizations, and mortality in the United States and Europe

TL Wiemken, F Khan, L Puzniak, W Yang… - Scientific Reports, 2023 - nature.com
Determining whether SARS-CoV-2 exhibits seasonality like other respiratory viruses is
critical for public health planning. We evaluated whether COVID-19 rates follow a seasonal …

Effectiveness of 13-valent pneumococcal conjugate vaccine against hospitalization for community-acquired pneumonia in older US adults: a test-negative design

…, RM Carrico, P Peyrani, TL Wiemken… - Clinical Infectious …, 2018 - academic.oup.com
Background Following universal recommendation for use of 13-valent pneumococcal conjugate
vaccine (PCV13) in US adults aged ≥65 years in September 2014, we conducted the …

Endothelial adhesion molecules and multiple organ failure in patients with severe sepsis

…, M Witzenrath, RG Wunderink, D Stolz, TL Wiemken… - Cytokine, 2016 - Elsevier
Objective To determine if serum levels of endothelial adhesion molecules were associated
with the development of multiple organ failure (MOF) and in-hospital mortality in adult …

[PDF][PDF] Machine learning in epidemiology and health outcomes research

TL Wiemken, RR Kelley - Annu Rev Public Health, 2020 - datascienceassn.org
Abstract Machine learning approaches to modeling of epidemiologic data are becoming
increasingly more prevalent in the literature. These methods have the potential to improve our …

Viral infection in community-acquired pneumonia: a systematic review and meta-analysis

M Burk, K El-Kersh, M Saad, T Wiemken… - European …, 2016 - Eur Respiratory Soc
The advent of PCR has improved the identification of viruses in patients with community-acquired
pneumonia (CAP). Several studies have used PCR to establish the importance of …

Animals in healthcare facilities: recommendations to minimize potential risks

…, G Holzmann-Pazgal, ME Rupp, T Wiemken… - infection control & …, 2015 - cambridge.org
PURPOSE Animals may be present in healthcare facilities for multiple reasons. Although
specific laws regarding the use of service animals in public facilities were established in the …

Estimated BNT162b2 vaccine effectiveness against infection with delta and omicron variants among US children 5 to 11 years of age

…, TG Singh, LA Puzniak, TL Wiemken… - JAMA Network …, 2022 - jamanetwork.com
Importance Data describing the vaccine effectiveness (VE) and durability of BNT162b2
among children 5 to 11 years of age are needed. Objective To estimate BNT162b2 VE against …

[HTML][HTML] Mortality differences among hospitalized patients with community-acquired pneumonia in three world regions: results from the Community-Acquired …

FW Arnold, TL Wiemken, P Peyrani, JA Ramirez… - Respiratory …, 2013 - Elsevier
Background Community-acquired pneumonia (CAP) causes considerable worldwide mortality,
but limited data compare the mortality in different regions of the world. Our objective was …

Decrease in long-term survival for hospitalized patients with community-acquired pneumonia

J Bordon, T Wiemken, P Peyrani, ML Paz, M Gnoni… - Chest, 2010 - Elsevier
Background The association of hospitalization because of community-acquired pneumonia (CAP)
and long-term survival has not been fully examined. We measured the long-term …