Melinda A. Merrell, PhD, MPH

Rural and Minority Health Research Center

Phone: 803.777.9103
Email: mmerrell@mailbox.sc.edu
X: @onlywayiknow

Health Services Policy & Management
University of South Carolina
220 Stoneridge Drive
Suite 204
Columbia, SC 29210

Publications - (23)

Publications - (23)

2023

Availability of Primary Care Safety Net Providers in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 08/2023
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas containing a high proportion of minoritized racial/ethnic residents. This report looks at the distance to the nearest primary care safety net provider.
The COVID-19 Pandemic Impact on Independent and Provider-Based Rural Health Clinics' Operations and Cancer Prevention and Screening Provision in the United States
Journal Article
Rural and Minority Health Research Center
Date: 03/2023
The provision of Rural Health Clinic (RHC) cancer prevention and screening services was examined to identify any changes pre- and peri-pandemic. The research examined overall provision of cancer prevention and screening services by RHCs and the provision of these services by independent RHCs and by provider-based RHCs .

2022

The Impact of the COVID-19 Pandemic on Rural Health Clinics' Operations and Cancer Prevention and Control Efforts
Policy Brief
Rural and Minority Health Research Center
Date: 11/2022
This study surveyed a stratified random sample of Rural Health Clinics throughout the country to examine how the pandemic has affected their overall operations and provision of cancer prevention and control services.
Availability of Hospital-Based Cancer Services Before and After Rural Hospital Closure, 2008-2017
Journal Article
Rural and Minority Health Research Center
Date: 09/2022
Using American Hospital Association survey data from 2008 to 2017, the changes in access to cancer-related screening and treatment services were examined to determine the impact of hospital closures across hospital service areas.
Availability of Hospital-Based Emergency Department and Trauma Services in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 09/2022
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas (ZCTAs) containing a high proportion of minoritized racial/ethnic residents. This report looks at the availability of hospital-based emergency department and trauma services at the ZCTA level.
Availability of Nursing Homes in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 09/2022
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas (ZCTAs) containing a high proportion of minoritized racial/ethnic residents. This report looks at the availability of nursing homes at the ZCTA level.
Availability of Substance Use Disorder Treatment in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 09/2022
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas (ZCTAs) containing a high proportion of minoritized racial/ethnic residents. This report looks at spatial availability and travel burden for substance use disorder care at the ZCTA level.
Availability of Home Health Services in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 08/2022
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas containing a high proportion of minoritized racial/ethnic residents. This report looks at the availability of home health services in minoritized racial/ethnic areas.
Availability of Medicare-Certified Hospice Services in Minoritized Racial/Ethnic Group Areas
Policy Brief
Rural and Minority Health Research Center
Date: 08/2022
This is one of a series of briefs documenting disparities in geographic access to health services for ZIP code tabulation areas containing a high proportion of minoritized racial/ethnic residents. This brief explores access to hospice services.
Examining the Association Between Rurality and Positive Childhood Experiences Among a National Sample
Journal Article
Rural and Minority Health Research Center
Date: 08/2022
Using the full National Survey of Children's Health with all 50 states and the District of Columbia, this study examined rural-urban differences in positive childhood experiences.
Spatial Access to Hospital-based Obstetric Units in Minoritized Racial/Ethnic Areas
Policy Brief
Rural and Minority Health Research Center
Date: 08/2022
This brief is one of a series of findings briefs documenting disparities in geographic access to health services for ZIP code tabulation areas containing a high proportion of minoritized racial/ethnic residents. This report looks at spatial access to hospital-based obstetric units in minoritized racial/ethnic areas.
Changes in Access to Community Health Services Among Rural Areas Affected and Unaffected by Hospital Closures Between 2006 and 2018: A Comparative Interrupted Time Series Study
Journal Article
Rural and Minority Health Research Center
Date: 07/2022
In this article, investigators compared access to Federally Qualified Health Centers and Rural Health Clinics by those in rural areas affected versus those in rural areas unaffected by hospital closures.
Rural Children With 4+ Adverse Childhood Experiences Often Lack Positive Experiences
Fact Sheet
Rural and Minority Health Research Center
Date: 07/2022
This research explored the proportion of rural children with adverse childhood experiences who lack positive childhood experience exposure.
Comparison of Cancer Treatment Services Across Hospitals
Fact Sheet
Rural and Minority Health Research Center
Date: 05/2022
This research compared the availability of comprehensive oncology, chemotherapy, and radiation therapy in Critical Access Hospitals and non-Critical Access Hospitals.
Racial/Ethnic Differences in Adverse and Positive Childhood Experiences Across Rural Communities: Results From the National Survey of Children's Health
Policy Brief
Rural and Minority Health Research Center
Date: 05/2022
This study examined whether ACE and PCE exposure varied by race/ethnicity, among rural children, finding that there were higher rates of four or more ACEs among racial/ethnic minority children.
Colorectal and Cervical Cancer Prevention in Rural Health Clinics in South Carolina
Fact Sheet
Rural and Minority Health Research Center
Date: 02/2022
This study investigated the perceptions and practices of cervical and colorectal cancer prevention in Rural Health Clinics. An online survey was administered to all Rural Health Clinics in South Carolina. Quantitative survey findings and key takeaways were reported.
Perceptions and Practices for Colorectal and Cervical Cancer Prevention and Control in Rural Health Clinics in South Carolina
Fact Sheet
Rural and Minority Health Research Center
Date: 02/2022
This study investigated the perceptions and practices for colorectal and cervical cancer prevention and control in Rural Health Clinics in South Carolina. Health practitioner interviews were used to gather qualitative data.
The Problem of the Color Line: Place, Race, and Access to Health Care in America
Journal Article
Rural and Minority Health Research Center
Date: 02/2022
Using ZIP Code Tabulation Area boundaries and associated rural-urban commuting area codes, urban and rural places with the largest share of minoritized racial and ethnic groups were identified. A StoryMap was then created to illustrate disparities experienced based on where Indigenous populations and people of color reside spatially.
Rural-Urban Differences in Adverse and Positive Childhood Experiences: Results From the National Survey of Children's Health
Policy Brief
Rural and Minority Health Research Center
Date: 01/2022
This brief examines the types and counts of adverse childhood experiences (ACEs) and positive childhood experiences (PCEs) for rural and urban children. The study reports on the differences between rural and urban ACEs and PCEs across all fifty states and the District of Columbia.

2021

Changes in Socioeconomic Mix and Health Outcomes in Rural Counties With Hospital Closures, 2005-2018
Policy Brief
Rural and Minority Health Research Center
Date: 09/2021
This brief examines the trend of hospital closures between 2005 and 2018 across definitions of rurality. Social, economic, and health structure trends at the county level across the contiguous United States were the study's focus.
Trends in Cancer Treatment Service Availability Across Critical Access Hospitals and Prospective Payment System Hospitals
Journal Article
Rural and Minority Health Research Center
Date: 08/2021
This study investigated trends in cancer services availability in urban and rural Prospective Payment System (PPS) hospitals and Critical Access Hospitals (CAHs). Compared with all PPS hospitals, CAHs offered fewer cancer treatment services and experienced a decline in service capability over time.
The Intersection of Rural Residence and Minority Race/Ethnicity in Cancer Disparities in the United States
Journal Article
Rural and Minority Health Research Center
Date: 02/2021
This manuscript summarizes how racism and social determinants of health disproportionately affect rural racial/ethnic minorities, offers a review of the cancer disparities rural racial/ethnic minorities face, and recommends policy, research, and intervention to reduce these disparities.

2020

A National Survey of RN-to-BSN Programs: Are They Reaching Rural Students?
Journal Article
Rural and Minority Health Research Center
Date: 10/2020
This study used a national survey of RN-to-BSN programs to better understand their potential role in addressing disparities in BSN-prepared nurses in rural and urban areas. The results are needed to inform policymakers and stakeholders who are responsible for addressing the status and needs of nursing education.