John Heintzman
Datos Biográficos
| ID | 237974 |
|---|---|
| NOMBRE | John Heintzman |
| NOMBRES | John |
| APELLIDO | Heintzman |
| FIRMA | HEINTZMAN J |
| AFILIACIONES | Oregon Health & Science University |
| ORCID | 0000-0002-6215-5871 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 18 |
| TOTAL DE CITAS | 16 |
| TOTAL COMO AUTOR | 18 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2008 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
PCORnet®
PCORnet ® , a national resource funded by the Patient-Centered Outcomes Research Institute, is designed to enhance the nation’s capacity to conduct efficient, patient-centered health research. The robust and adaptable PCORnet infrastructure can be leveraged to support a variety of study designs. Within this framework, PCORnet ® Studies, a distinguished subset of research studies that meets specific criteria and approval, serve as exemplary models…
The Advance Clinical Research Network Past, Present, and Future
BACKGROUND: The Accelerating Data Value Across a National Community Health Center Network (ADVANCE) collaborative is 1 of 8 clinical research networks participating in PCORnet®, the National Patient-Centered Clinical Research Network. Providing data, engagement, and regulatory infrastructure, ADVANCE facilitates the inclusion of people who receive primary care in community-based health centers (CHC) across over 90 patient-centered research studie…
Video versus audio telehealth in safety net clinic patients
BACKGROUND: Understanding the mix of video versus audio telehealth modality is critical to informing care for low-income safety net clinic patients. Our study examined whether telehealth modality and continued use of telehealth varied by rurality and whether that changed over time. METHODS: Encounters from adults in the OCHIN national network of primary care safety net clinics were identified by encounter type (in-person vs telehealth) and telehe…
Association Between Nativity and Preventive Mammography Among Latina Community Health Center Patients
Telehealth Use in Community Health Clinics by Ethnicity and Language
This cohort study describes video- or telephone-based clinician visits among Latino patients, with English or Spanish language preference, and non-Hispanic White patients in the US from 2019 to 2023
Medicaid Eligibility Expansion Regardless of Immigration Status and Insurance Coverage Among Latinos Seen in Community Health Centers, 2018‒2023
Objectives. To assess whether Latino patients receiving care in community-based health centers (CHCs) in US states that expanded Medicaid eligibility regardless of immigration status to adults 50 years and older had greater insurance coverage after the eligibility amendment compared with states that did not expand eligibility. Methods. We performed a retrospective cohort study, using electronic health record data from 40 602 nonpregnant CHC patie…
Primary Care, Health Services, and the Latino Mortality Paradox
Association Between a Mother’s Cervical Cancer Screening and Child’s Human Papillomavirus (HPV) Vaccination Status
Latino Adolescent-Mother Language Concordance, Neighborhood Deprivation, and Vaccinations in Community Health Centers
Disparities in Biomarkers for Patients With Diabetes After the Affordable Care Act
BACKGROUND: Racial and ethnic minorities are disproportionately affected by diabetes and at greater risk of experiencing poor diabetes-related outcomes compared with non-Hispanic whites. The Affordable Care Act (ACA) was implemented to increase health insurance coverage and reduce health disparities. OBJECTIVE: Assess changes in diabetes-associated biomarkers [hemoglobin A1c (HbA1c) and low-density lipoprotein] 24 months pre-ACA to 24 months post…
Using Electronic Health Record Data to Study Latino Immigrant Populations in Health Services Research
Asthma/COPD Disparities in Diagnosis and Basic Care Utilization Among Low-Income Primary Care Patients
Disparities in Smoking Cessation Assistance in US Primary Care Clinics
Objectives. To examine associations between patient factors and smoking cessation assistance in US safety-net clinics. Methods. Using electronic health record data from the OCHIN network, we identified adults with at least 1 primary care visit to a study clinic (n = 143 clinics in 12 states) with at least 1 documented “current smoker” status during 2014 to 2016 (n = 136 314; 29.8%). We estimated odds ratios (ORs) of smoking cessation assistance r…
In Low-Income Latino Patients, Post-Affordable Care Act Insurance Disparities May Be Reduced Even More than Broader National Estimates
Healthcare Utilization After a Children’s Health Insurance Program Expansion in Oregon
Health Care Utilization Rates After Oregon’s 2008 Medicaid Expansion
BACKGROUND: Although past research demonstrated that Medicaid expansions were associated with increased emergency department (ED) and primary care (PC) utilization, little is known about how long this increased utilization persists or whether postcoverage utilization is affected by prior insurance status. OBJECTIVES: (1) To assess changes in ED, PC, mental and behavioral health care, and specialist care visit rates among individuals gaining Medic…
Insurance Continuity and Human Papillomavirus Vaccine Uptake in Oregon and California Federally Qualified Health Centers
Objectives. We examined the association between insurance continuity and human papillomavirus (HPV) vaccine uptake in a network of federally qualified health clinics (FQHCs). Methods. We analyzed retrospective electronic health record data for females, aged 9–26 years in 2008 through 2010. Based on electronic health record insurance coverage information, patients were categorized by percent of time insured during the study period (0%, 1%–32%, 33%…
Language Preference and Perceptions of Healthcare Providers’ Communication and Autonomy Making Behaviors among Hispanics
In Low-Income Latino Patients, Post-Affordable Care Act Insurance Disparities May Be Reduced Even More than Broader National Estimates
Disparities in Smoking Cessation Assistance in US Primary Care Clinics
Objectives. To examine associations between patient factors and smoking cessation assistance in US safety-net clinics. Methods. Using electronic health record data from the OCHIN network, we identified adults with at least 1 primary care visit to a study clinic (n = 143 clinics in 12 states) with at least 1 documented “current smoker” status during 2014 to 2016 (n = 136 314; 29.8%). We estimated odds ratios (ORs) of smoking cessation assistance r…
Insurance Continuity and Human Papillomavirus Vaccine Uptake in Oregon and California Federally Qualified Health Centers
Objectives. We examined the association between insurance continuity and human papillomavirus (HPV) vaccine uptake in a network of federally qualified health clinics (FQHCs). Methods. We analyzed retrospective electronic health record data for females, aged 9–26 years in 2008 through 2010. Based on electronic health record insurance coverage information, patients were categorized by percent of time insured during the study period (0%, 1%–32%, 33%…
Medicaid Eligibility Expansion Regardless of Immigration Status and Insurance Coverage Among Latinos Seen in Community Health Centers, 2018‒2023
Objectives. To assess whether Latino patients receiving care in community-based health centers (CHCs) in US states that expanded Medicaid eligibility regardless of immigration status to adults 50 years and older had greater insurance coverage after the eligibility amendment compared with states that did not expand eligibility. Methods. We performed a retrospective cohort study, using electronic health record data from 40 602 nonpregnant CHC patie…
Language Preference and Perceptions of Healthcare Providers’ Communication and Autonomy Making Behaviors among Hispanics
Insurance Continuity and Human Papillomavirus Vaccine Uptake in Oregon and California Federally Qualified Health Centers
Objectives. We examined the association between insurance continuity and human papillomavirus (HPV) vaccine uptake in a network of federally qualified health clinics (FQHCs). Methods. We analyzed retrospective electronic health record data for females, aged 9–26 years in 2008 through 2010. Based on electronic health record insurance coverage information, patients were categorized by percent of time insured during the study period (0%, 1%–32%, 33%…
Healthcare Utilization After a Children’s Health Insurance Program Expansion in Oregon
Health Care Utilization Rates After Oregon’s 2008 Medicaid Expansion
BACKGROUND: Although past research demonstrated that Medicaid expansions were associated with increased emergency department (ED) and primary care (PC) utilization, little is known about how long this increased utilization persists or whether postcoverage utilization is affected by prior insurance status. OBJECTIVES: (1) To assess changes in ED, PC, mental and behavioral health care, and specialist care visit rates among individuals gaining Medic…
In Low-Income Latino Patients, Post-Affordable Care Act Insurance Disparities May Be Reduced Even More than Broader National Estimates
Asthma/COPD Disparities in Diagnosis and Basic Care Utilization Among Low-Income Primary Care Patients
Disparities in Smoking Cessation Assistance in US Primary Care Clinics
Objectives. To examine associations between patient factors and smoking cessation assistance in US safety-net clinics. Methods. Using electronic health record data from the OCHIN network, we identified adults with at least 1 primary care visit to a study clinic (n = 143 clinics in 12 states) with at least 1 documented “current smoker” status during 2014 to 2016 (n = 136 314; 29.8%). We estimated odds ratios (ORs) of smoking cessation assistance r…
Using Electronic Health Record Data to Study Latino Immigrant Populations in Health Services Research
Disparities in Biomarkers for Patients With Diabetes After the Affordable Care Act
BACKGROUND: Racial and ethnic minorities are disproportionately affected by diabetes and at greater risk of experiencing poor diabetes-related outcomes compared with non-Hispanic whites. The Affordable Care Act (ACA) was implemented to increase health insurance coverage and reduce health disparities. OBJECTIVE: Assess changes in diabetes-associated biomarkers [hemoglobin A1c (HbA1c) and low-density lipoprotein] 24 months pre-ACA to 24 months post…
Latino Adolescent-Mother Language Concordance, Neighborhood Deprivation, and Vaccinations in Community Health Centers
Primary Care, Health Services, and the Latino Mortality Paradox
Association Between a Mother’s Cervical Cancer Screening and Child’s Human Papillomavirus (HPV) Vaccination Status
Video versus audio telehealth in safety net clinic patients
BACKGROUND: Understanding the mix of video versus audio telehealth modality is critical to informing care for low-income safety net clinic patients. Our study examined whether telehealth modality and continued use of telehealth varied by rurality and whether that changed over time. METHODS: Encounters from adults in the OCHIN national network of primary care safety net clinics were identified by encounter type (in-person vs telehealth) and telehe…
Association Between Nativity and Preventive Mammography Among Latina Community Health Center Patients
Telehealth Use in Community Health Clinics by Ethnicity and Language
This cohort study describes video- or telephone-based clinician visits among Latino patients, with English or Spanish language preference, and non-Hispanic White patients in the US from 2019 to 2023
Medicaid Eligibility Expansion Regardless of Immigration Status and Insurance Coverage Among Latinos Seen in Community Health Centers, 2018‒2023
Objectives. To assess whether Latino patients receiving care in community-based health centers (CHCs) in US states that expanded Medicaid eligibility regardless of immigration status to adults 50 years and older had greater insurance coverage after the eligibility amendment compared with states that did not expand eligibility. Methods. We performed a retrospective cohort study, using electronic health record data from 40 602 nonpregnant CHC patie…
PCORnet®
PCORnet ® , a national resource funded by the Patient-Centered Outcomes Research Institute, is designed to enhance the nation’s capacity to conduct efficient, patient-centered health research. The robust and adaptable PCORnet infrastructure can be leveraged to support a variety of study designs. Within this framework, PCORnet ® Studies, a distinguished subset of research studies that meets specific criteria and approval, serve as exemplary models…
The Advance Clinical Research Network Past, Present, and Future
BACKGROUND: The Accelerating Data Value Across a National Community Health Center Network (ADVANCE) collaborative is 1 of 8 clinical research networks participating in PCORnet®, the National Patient-Centered Clinical Research Network. Providing data, engagement, and regulatory infrastructure, ADVANCE facilitates the inclusion of people who receive primary care in community-based health centers (CHC) across over 90 patient-centered research studie…
Medicine (16 obras) · Health care (14 obras) · Demography (11 obras) · Family medicine (11 obras) · Public health (11 obras) · Environmental health (10 obras) · Gerontology (8 obras) · Internal Medicine (8 obras) · Nursing (8 obras) · Ethnic group (7 obras)