Patrick J Heagerty
Dados Biográficos
| ID | 3576762 |
|---|---|
| NOME | Patrick J Heagerty |
| PRENOMES | Patrick J |
| SOBRENOME | Heagerty |
| ASSINATURA | HEAGERTY P J |
| AFILIAÇÕES | University of Washington |
| ORCID | 0000-0002-3403-6007 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 12 |
| TOTAL DE CITAÇÕES | 15 |
| TOTAL COMO AUTOR | 12 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2002 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 2 |
Childhood Differences in Healthcare Utilization Between Extremely Preterm Infants and the General Population
Background/Objective(s): Post-discharge clinical needs of extremely preterm (EP) infants are not well defined. The aim of this study is to evaluate healthcare utilization after discharge in infants born EP and compare it to the general pediatric population. Methods: This study involved a post hoc analysis of infants born 24-0/7 to 27-6/7 weeks' gestation enrolled in the Preterm Erythropoietin Neuroprotection (PENUT) Trial who had at least one fol…
Implementation Research at NHLBI
NHLBI funded seven projects as part of the Disparities Elimination through Coordinated Interventions to Prevent and Control Heart and Lung Disease Risk (DECIPHeR) Initiative. They were expected to collaborate with community partners to (1) employ validated theoretical or conceptual implementation research frameworks, (2) include implementation research study designs, (3) include implementation measures as primary outcomes, and (4) inform our unde…
HIV-Related Stigma and Viral Suppression Among African-American Women
The association of PTSD with physical and mental health functioning and disability (VA Cooperative Study #569
Annual Rescreening for Alcohol Misuse
BACKGROUND: Routine alcohol screening is widely recommended, and Medicare now reimburses for annual alcohol screening. Although up to 18% of patients will screen positive for alcohol misuse, the value of annual rescreening for patients who repeatedly screen negative is unknown. OBJECTIVE: To evaluate the probability of converting to a positive alcohol screen at annual rescreening among VA outpatients who previously screened negative 2-4 times. RE…
Predisposing and Enabling Factors Associated with Mammography Use Among Hispanic and Non‐Hispanic White Women Living in a Rural Area
Context: Women who do not receive regular mammograms are more likely than others to have breast cancer diagnosed at an advanced stage. Purpose: To examine predisposing and enabling factors associated with mammography use among Hispanic and non‐Hispanic White women. Methods: Baseline data were used from a larger study on cancer prevention in rural Washington state. In a sample of 20 communities, 537 women formed the sample for this study. The main…
Medicaid Prior Authorization and Controlled-Release Oxycodone
BACKGROUND: Since its introduction in 1996, controlled-release (CR) oxycodone use has increased steadily despite its high cost. To control use and expenditures, many Medicaid programs have implemented CR oxycodone prior authorization (PA) policies. Few studies evaluate Medicaid policies or compare lenient and strict policies in multiple states. OBJECTIVE: To estimate the impact of PA on CR oxycodone use by Medicaid beneficiaries. DESIGN: Secondar…
Predicting Time to Subsequent Pregnancy
Income inequality and pregnancy spacing
Analysis of Longitudinal Data
The first edition of Analysis for Longitudinal Data has become a classic. Describing the statistical models and methods for the analysis of longitudinal data, it covers both the underlying statistical theory of each method, and its application to a range of examples from the agricultural and biomedical sciences. The main topics discussed are design issues, exploratory methods of analysis, linear models for continuous data, general linear models f…
VA Community-Based Outpatient Clinics
BACKGROUND: The Veterans Health Administration (VHA) recently initiated a system of Community-Based Outpatient Clinics (CBOCs) to enhance delivery of primary care to veterans. OBJECTIVE: The objective of this study was to compare quality of care provided to veterans at CBOCs and at traditional hospital-based VA Medical Center (VAMC) clinics. RESEARCH DESIGN: Quality of care was assessed using medical record data abstracted at CBOCs and VAMCs. The…
Windows of Opportunity
We show that temporal, spatial, and dyadic dependencies among observations complicate the estimation of covariance structures in panel databases. Ignoring these dependencies results in covariance estimates that are often too small and inferences that may be more confident about empirical patterns than is justified by the data. In this article, we detail the development of a nonparametric approach, window subseries empirical variance estimators (W…
Windows of Opportunity
We show that temporal, spatial, and dyadic dependencies among observations complicate the estimation of covariance structures in panel databases. Ignoring these dependencies results in covariance estimates that are often too small and inferences that may be more confident about empirical patterns than is justified by the data. In this article, we detail the development of a nonparametric approach, window subseries empirical variance estimators (W…
Income inequality and pregnancy spacing
Analysis of Longitudinal Data
The first edition of Analysis for Longitudinal Data has become a classic. Describing the statistical models and methods for the analysis of longitudinal data, it covers both the underlying statistical theory of each method, and its application to a range of examples from the agricultural and biomedical sciences. The main topics discussed are design issues, exploratory methods of analysis, linear models for continuous data, general linear models f…
VA Community-Based Outpatient Clinics
BACKGROUND: The Veterans Health Administration (VHA) recently initiated a system of Community-Based Outpatient Clinics (CBOCs) to enhance delivery of primary care to veterans. OBJECTIVE: The objective of this study was to compare quality of care provided to veterans at CBOCs and at traditional hospital-based VA Medical Center (VAMC) clinics. RESEARCH DESIGN: Quality of care was assessed using medical record data abstracted at CBOCs and VAMCs. The…
Windows of Opportunity
We show that temporal, spatial, and dyadic dependencies among observations complicate the estimation of covariance structures in panel databases. Ignoring these dependencies results in covariance estimates that are often too small and inferences that may be more confident about empirical patterns than is justified by the data. In this article, we detail the development of a nonparametric approach, window subseries empirical variance estimators (W…
Income inequality and pregnancy spacing
Predicting Time to Subsequent Pregnancy
Medicaid Prior Authorization and Controlled-Release Oxycodone
BACKGROUND: Since its introduction in 1996, controlled-release (CR) oxycodone use has increased steadily despite its high cost. To control use and expenditures, many Medicaid programs have implemented CR oxycodone prior authorization (PA) policies. Few studies evaluate Medicaid policies or compare lenient and strict policies in multiple states. OBJECTIVE: To estimate the impact of PA on CR oxycodone use by Medicaid beneficiaries. DESIGN: Secondar…
Predisposing and Enabling Factors Associated with Mammography Use Among Hispanic and Non‐Hispanic White Women Living in a Rural Area
Context: Women who do not receive regular mammograms are more likely than others to have breast cancer diagnosed at an advanced stage. Purpose: To examine predisposing and enabling factors associated with mammography use among Hispanic and non‐Hispanic White women. Methods: Baseline data were used from a larger study on cancer prevention in rural Washington state. In a sample of 20 communities, 537 women formed the sample for this study. The main…
The association of PTSD with physical and mental health functioning and disability (VA Cooperative Study #569
Annual Rescreening for Alcohol Misuse
BACKGROUND: Routine alcohol screening is widely recommended, and Medicare now reimburses for annual alcohol screening. Although up to 18% of patients will screen positive for alcohol misuse, the value of annual rescreening for patients who repeatedly screen negative is unknown. OBJECTIVE: To evaluate the probability of converting to a positive alcohol screen at annual rescreening among VA outpatients who previously screened negative 2-4 times. RE…
HIV-Related Stigma and Viral Suppression Among African-American Women
Implementation Research at NHLBI
NHLBI funded seven projects as part of the Disparities Elimination through Coordinated Interventions to Prevent and Control Heart and Lung Disease Risk (DECIPHeR) Initiative. They were expected to collaborate with community partners to (1) employ validated theoretical or conceptual implementation research frameworks, (2) include implementation research study designs, (3) include implementation measures as primary outcomes, and (4) inform our unde…
Childhood Differences in Healthcare Utilization Between Extremely Preterm Infants and the General Population
Background/Objective(s): Post-discharge clinical needs of extremely preterm (EP) infants are not well defined. The aim of this study is to evaluate healthcare utilization after discharge in infants born EP and compare it to the general pediatric population. Methods: This study involved a post hoc analysis of infants born 24-0/7 to 27-6/7 weeks' gestation enrolled in the Preterm Erythropoietin Neuroprotection (PENUT) Trial who had at least one fol…
Medicine (10 obras) · Demography (5 obras) · Internal Medicine (5 obras) · Computer Science (4 obras) · Environmental health (4 obras) · Population (4 obras) · Demography (3 obras) · Family medicine (3 obras) · Health care (3 obras) · Internal Medicine (3 obras)