SMART longitudinal analysis: A tutorial for using repeated outcome measures from SMART studies to compare adaptive interventions.

…, JRT Yap, JR McKay, KG Lynch, EA Freiheit… - Psychological …, 2020 - psycnet.apa.org
In recent years, there has been increased interest in the development of adaptive interventions
across various domains of health and psychological research. An adaptive intervention is …

[HTML][HTML] Comparing frailty measures in their ability to predict adverse outcome among older residents of assisted living

DB Hogan, EA Freiheit, LA Strain, SB Patten… - BMC geriatrics, 2012 - Springer
Background Few studies have directly compared the competing approaches to identifying
frailty in more vulnerable older populations. We examined the ability of two versions of a frailty …

Development of a frailty index for patients with coronary artery disease

EA Freiheit, DB Hogan, M Eliasziw… - Journal of the …, 2010 - Wiley Online Library
Freiheit contributed to data management, statistical analysis, interpretation of the results,
and preparation of the manuscript. Dr. Maxwell is the principal investigator for the 3C study and …

The pulmonary fibrosis foundation patient registry. Rationale, design, and methods

BR Wang, R Edwards, EA Freiheit, Y Ma… - Annals of the …, 2020 - atsjournals.org
Detailed understanding of longitudinal behavior, response to therapy, and applicable
biomarkers for interstitial lung diseases (ILDs) is lacking. There is a need for a large multicenter …

[HTML][HTML] Operationalizing frailty among older residents of assisted living facilities

EA Freiheit, DB Hogan, LA Strain, HN Schmaltz… - BMC geriatrics, 2011 - Springer
Background Frailty in later life is viewed as a state of heightened vulnerability to poor
outcomes. The utility of frailty as a measure of vulnerability in the assisted living (AL) population …

[HTML][HTML] Patient and site characteristics associated with pirfenidone and nintedanib use in the United States; an analysis of idiopathic pulmonary fibrosis patients …

CH Holtze, EA Freiheit, SL Limb, JL Stauffer… - Respiratory …, 2020 - Springer
Background Pragmatic use of the anti-fibrotic medications pirfenidone and nintedanib for
idiopathic pulmonary fibrosis (IPF) in the United States (US) has not been studied and may be …

A meta-analysis of observational intra-arterial stroke therapy studies using the Merci device, Penumbra system, and retrievable stents

MA Almekhlafi, BK Menon, EA Freiheit… - American Journal …, 2013 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The time from arterial puncture to successful recanalization
is an important milestone toward timely recanalization. With the significant improvement in …

Histological chorioamnionitis and bronchopulmonary dysplasia: a retrospective cohort study

…, AS Soraisham, C Trevenen, EA Freiheit… - Journal of …, 2013 - nature.com
Objective: To examine the association between histological chorioamnionitis (HC) with or
without fetal inflammatory response (FIR) and bronchopulmonary dysplasia (BPD) in preterm …

A dynamic view of depressive symptoms and neurocognitive change among patients with coronary artery disease

EA Freiheit, DB Hogan, M Eliasziw… - Archives of general …, 2012 - jamanetwork.com
Context Older patients with coronary artery disease often experience depressive symptoms
and are vulnerable to developing cognitive impairment. Whether depressive symptoms …

Frailty trajectories after treatment for coronary artery disease in older patients

EA Freiheit, DB Hogan, SB Patten… - … Quality and Outcomes, 2016 - Am Heart Assoc
Background— Frailty is an independent risk factor for cardiovascular outcomes. However, its
trajectory after coronary artery disease treatment is unknown. Methods and Results— Three …