Search filters

List of works by Robert T. Krafty

A 24-hour approach to the study of health behaviors: temporal relationships between waking health behaviors and sleep.

scientific article published on April 2014

Associations of sedentary time and moderate-vigorous physical activity with sleep-disordered breathing and polysomnographic sleep in community-dwelling adults

scientific article published on 11 November 2016

Avoidant Coping and Poor Sleep Efficiency in Dementia Caregivers

scientific article

Bayesian semi-parametric analysis of Poisson change-point regression models: application to policy making in Cali, Colombia.

scientific article published on July 2012

CANONICAL CORRELATION ANALYSIS BETWEEN TIME SERIES AND STATIC OUTCOMES, WITH APPLICATION TO THE SPECTRAL ANALYSIS OF HEART RATE VARIABILITY

scientific article

Chronotype and diurnal patterns of positive affect and affective neural circuitry in primary insomnia

scientific article

Conditional Spectral Analysis of Replicated Multiple Time Series with Application to Nocturnal Physiology

scientific article published on 20 January 2017

Conditional adaptive Bayesian spectral analysis of nonstationary biomedical time series.

scientific article published on 8 May 2017

Consistently high sports/exercise activity is associated with better sleep quality, continuity and depth in midlife women: the SWAN sleep study

scientific article published on September 2013

Discriminant Analysis of Time Series in the Presence of Within-Group Spectral Variability

scientific article published on 14 October 2015

Enveloping Spectral Surfaces: Covariate Dependent Spectral Analysis of Categorical Time Series.

scientific article published on September 2012

Evening chronotype, alcohol use disorder severity, and emotion regulation in college students

scientific article published on 13 August 2020

Functional mixed effects spectral analysis

scientific article published on September 2011

Homicide and geographic access to gun dealers in the United States

scientific article

NONPARAMETRIC MANOVA APPROACHES FOR NON-NORMAL MULTIVARIATE OUTCOMES WITH MISSING VALUES.

scientific article published on 7 April 2017

Nonparametric spectral analysis of heart rate variability through penalized sum of squares.

scientific article

Objective Sleep Duration Is Prospectively Associated With Endothelial Health

scientific article

Policies for alcohol restriction and their association with interpersonal violence: a time-series analysis of homicides in Cali, Colombia

scientific article

Racial differences in heart rate variability during sleep in women: the study of women across the nation sleep study.

scientific article published on 27 September 2013

Rest-activity rhythm and sleep characteristics associated with depression symptom severity in strained dementia caregivers.

scientific article published on 10 May 2017

Rest-activity rhythms characteristics and seasonal changes in seasonal affective disorder

scientific article published on 19 July 2018

Risk factors for development of acute laminitis in horses during hospitalization: 73 cases (1997-2004)

scientific article published on 01 March 2007

Short-term stability of sleep and heart rate variability in good sleepers and patients with insomnia: for some measures, one night is enough.

scientific article

Support vector machines for automated snoring detection: proof-of-concept.

scientific article published on 13 July 2016

The association between physical activity and a composite measure of sleep health

scientific article published on 03 January 2020

The association of clinical variables and filter design with carotid artery stenting thirty-day outcome.

scientific article

Time-varying correlations between delta EEG power and heart rate variability in midlife women: the SWAN Sleep Study.

scientific article

Trend Analyses of Users of a Syringe Exchange Program in Philadelphia, Pennsylvania: 1999-2014.

scientific article published on 11 April 2016

Trends in survival and early functional outcomes from hospitalized severe adult traumatic brain injuries, pennsylvania, 1998 to 2007.

scientific article

Varying coefficient model with unknown within-subject covariance for analysis of tumor growth curves

scientific article published on 07 February 2008