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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 9 of 9 Research Studies DisplayedFrank M, Loh R, Everhart R
No health without access: using a retrospective cohort to model a care continuum for people released from prison at an urban, safety net health system.
This retrospective cohort study of persons released from correctional facilities examined healthcare utilization by merging records from Denver Health (DH), an urban safety-net healthcare system, and the Colorado Department of Corrections (CDOC), for people released from January 1 to June 30, 2021. The study population was either 1) released to the Denver metro area (Denver and its five neighboring counties); or (2 assigned to the DH Regional Accountable Entity; or (3 assigned to the DH medical home based on Colorado Department of Healthcare Policy and Financing attribution methods. From January to June 2021 3242 people were released from CDOC and 2848 were included in the data exchange. 905 individuals of the total 2848 were released to the Denver metro area or attributed to DH. In the study population over three-fourths (78.1%) had a chronic medical or psychological condition. Within the first 6 months of release, 31.1% utilized any health service, 24.5% utilized at least one outpatient service, and 17.1% utilized outpatient services two or more times. Within the first 30 days of release 10.1% utilized outpatient services.
AHRQ-funded; HS027389.
Citation: Frank M, Loh R, Everhart R .
No health without access: using a retrospective cohort to model a care continuum for people released from prison at an urban, safety net health system.
Health Justice 2023 Nov 18; 11(1):49. doi: 10.1186/s40352-023-00248-3..
Keywords: Access to Care, Vulnerable Populations, Urban Health, Rural/Inner-City Residents
MacDougall H, Hanson S, Interrante JD
Rural-urban differences in health care unaffordability during the postpartum period.
The purpose of this cross-sectional study was to explore health care unaffordability for rural and urban residents and by postpartum status. The study found that postpartum people reported statistically significantly higher rates of inability to pay medical bills when compared with non-postpartum people. Rural residents also reported higher rates of inability to pay their medical bills and having problems paying medical bills as compared with urban residents. In adjusted models, the predicted probability of being unable to pay medical bills among postpartum respondents was 12.8%, which was higher than among non-postpartum respondents. Similarly, postpartum respondents had higher predicted probabilities of reporting problems paying medical bills (18.4%) than compared with non-postpartum respondents. IN adjusted models, residency in a rural area was not significantly related with the health care unaffordability outcome measures.
AHRQ-funded; HS000011.
Citation: MacDougall H, Hanson S, Interrante JD .
Rural-urban differences in health care unaffordability during the postpartum period.
Med Care 2023 Sep; 61(9):595-600. doi: 10.1097/mlr.0000000000001888..
Keywords: Rural Health, Urban Health, Rural/Inner-City Residents, Maternal Care, Healthcare Costs, Women, Access to Care
McGee-Avila JK, Richmond J, Henry KA
Disparities in geospatial patterns of cancer care within urban counties and structural inequities in access to oncology care.
This study examined geospatial patterns of cancer care utilization across diverse populations in New Jersey-a state where most residents live in urban areas. The authors used data from the New Jersey State Cancer Registry. They examined the location of cancer treatment among patients 20-65 years of age diagnosed with breast, colorectal, or invasive cervical cancer and investigated differences in geospatial patterns of care by individual and area-level (e.g., census tract-level) characteristics. They observed significant differences in geospatial patterns of cancer treatment by race/ethnicity, insurance type, and area-level factors. They found that Black patients had a 5.6% higher likelihood of receiving care within their own residential county compared to non-Hispanic White patients. Patients living in census tracts with the highest quintile of social vulnerability were 4.6% more likely to receive treatment within their residential county and were 2.7% less likely to seek out-of-state care.
AHRQ-funded; HS026122.
Citation: McGee-Avila JK, Richmond J, Henry KA .
Disparities in geospatial patterns of cancer care within urban counties and structural inequities in access to oncology care.
Health Serv Res 2023 Aug; 58(Suppl 2):152-64. doi: 10.1111/1475-6773.14182..
Keywords: Disparities, Urban Health, Rural/Inner-City Residents, Cancer, Cancer: Breast Cancer, Cancer: Colorectal Cancer, Cancer: Cervical Cancer
Hatch BA, Kenzie E, Ramalingam N
Impact of the COVID-19 vaccination mandate on the primary care workforce and differences between rural and urban settings to inform future policy decision-making.
The purpose of this cross-sectional study was to determine how vaccine mandates affect the healthcare workforce. Between October 28, 2021- November 18, 2021, following implementation of a COVID-19 vaccination mandate for healthcare personnel, the researchers conducted a survey of Oregon primary care clinic staff. The survey included 19 questions that assessed the clinic-level effects of the vaccination mandate. Study outcomes included job loss among staff, receipt of an approved vaccination waiver, new vaccination among staff, and the perceived significance of the policy on clinic staffing. Staff from 80 clinics across 28 counties completed surveys, representing 38 rural and 42 urban clinics. The study found that clinics reported job loss (46%), use of vaccination waivers (51%), and newly vaccinated staff (60%). Significantly more rural clinics (compared to urban) used medical and/or religious vaccination waivers (71% vs 33%) and reported significant impact on clinic staffing (45% vs 21%). There was also a non-significant trend toward more job loss for rural compared to urban clinics (53% vs. 41%). Qualitative analysis revealed a decrease in clinic morale and mixed opinions of the vaccination mandate.
AHRQ-funded; HS027080.
Citation: Hatch BA, Kenzie E, Ramalingam N .
Impact of the COVID-19 vaccination mandate on the primary care workforce and differences between rural and urban settings to inform future policy decision-making.
PLoS One 2023 Jun 27; 18(6):e0287553. doi: 10.1371/journal.pone.0287553..
Keywords: COVID-19, Vaccination, Primary Care, Policy, Rural Health, Urban Health, Rural/Inner-City Residents
McDaniel CE, Leyenaar JK, Bryan MA
Urban-rural disparities in interfacility transfers for children during COVID-19.
This study’s goal was to identify temporal trends and differences in urban and rural pediatric interfacility transfers (IFTs) before and during the COVID-19 pandemic. The authors conducted a cross-sectional analysis of IFT among children <18 years from January 2019 to June 2022 using the Pediatric Health Information System. They calculated observed-to-expected (O-E) ratios of pre-pandemic (March 2019-Feb 2020) transfers compared to pandemic year 1 (March 2020-Feb 2021) and year 2 (March 2021-February 2022) using Poisson modeling. The O-E ratio of IFT in year 1 for urban children was 14.0% and 14.8% for rural children compared to pre-pandemic. In year 2, transfers rebounded with IFTs for rural-residing children increasing more than urban-residing children (101.7%) compared to 90.7%. For mental-health indications in year 2, rural transfer ratios were higher than urban, 126% compared to 113.7%.
AHRQ-funded; HS028683.
Citation: McDaniel CE, Leyenaar JK, Bryan MA .
Urban-rural disparities in interfacility transfers for children during COVID-19.
J Rural Health 2023 Jun; 39(3):611-16. doi: 10.1111/jrh.12746..
Keywords: COVID-19, Children/Adolescents, Disparities, Rural Health, Urban Health, Rural/Inner-City Residents
Shi M, Fiori K, Kim RS
Social needs assessment and linkage to community health workers in a large urban hospital system.
The purpose of this study was to determine predictors of successful linkage with a community health worker (CHW) in patients with social needs. The researchers utilized a cross-sectional analysis of social needs assessments administered in an urban health system between April 2018 and December 2019. Social needs in the study included safety, getting along with household members, housing quality, housing instability, food insecurity, care for dependents, healthcare cost, healthcare related transportation, utilities, and legal assistance. Patients were entered into a separate database when they encountered a CHW. The main outcome was a successful "linkage," which was defined as having a positive social needs assessment in the medical record with a corresponding record in the CHW database. The study found that 25% of patients with at least 1 social need accepting help were linked to a CHW. Positive predictors included female gender, Spanish language preference compared to English, and having a food-related need. Negative predictors included age 18 to 65 and 0 to 5 compared to over 65, non-Hispanic White race compared to Hispanic race, and having needs of getting along with household members and safety.
AHRQ-funded; HS026396.
Citation: Shi M, Fiori K, Kim RS .
Social needs assessment and linkage to community health workers in a large urban hospital system.
J Prim Care Community Health 2023 Jan-Dec; 14:21501319231166918. doi: 10.1177/21501319231166918..
Keywords: Urban Health, Healthcare Delivery, Social Determinants of Health, Community-Based Practice, Rural/Inner-City Residents
Arcia A, Pho AT, Lor M
Comparison of newest vital sign and brief health literacy screen scores in a large, urban Hispanic cohort.
The purpose of this study was to examine the relationship between Newest Vital Sign (NVS) and Brief Health Literacy Screen (BHLS) scores in a large cohort of English- and Spanish-speaking urban Hispanic adults. Scores on both measures showed good internal consistency but NVS items had high difficulty; greater than 50% of respondents scored 0. The correlation between measures was weak. The study concluded that health literacy scores were poor predictors of objective scores.
AHRQ-funded; HS019853; HS022961.
Citation: Arcia A, Pho AT, Lor M .
Comparison of newest vital sign and brief health literacy screen scores in a large, urban Hispanic cohort.
Patient Educ Couns 2023 Apr; 109:107628. doi: 10.1016/j.pec.2023.107628
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Keywords: Health Literacy, Racial and Ethnic Minorities, Urban Health
Tan MS, Heise CW, Gallo T
Relationship between a risk score for QT interval prolongation and mortality across rural and urban inpatient facilities.
The objectives of this retrospective observational study were to evaluate the relationship between a modified Tisdale QTc-risk score (QTc-RS), inpatient mortality, and length of stay in a broad inpatient population with an order for a medication with a known risk of torsades de pointes (TdP). Inpatient data from 28 healthcare facilities in the western US were used. The results indicated that there is a strong relationship between increased mortality as well as longer duration of hospitalization with an increasing QTc-RS.
AHRQ-funded; HS026662.
Citation: Tan MS, Heise CW, Gallo T .
Relationship between a risk score for QT interval prolongation and mortality across rural and urban inpatient facilities.
J Electrocardiol 2023 Mar;77:4-9. doi: 10.1016/j.jelectrocard.2022.11.008.
Keywords: Heart Disease and Health, Cardiovascular Conditions, Mortality, Rural Health, Urban Health, Risk
Barton AJ, Amura CR, Willems EL
Patient and provider perceptions of COVID-19-driven telehealth use from nurse-led care models in rural, frontier, and urban Colorado communities.
The aim of this study was to describe the patient and provider encounter in the unexpected telehealth application that took place with the onset of the COVID-19 pandemic. Patients and providers from 3 nurse-led models of care (federally qualified health centers, nurse midwifery practices, and the Nurse-Family partnership program) in Colorado were surveyed. Data from the Patient Attitude toward Telehealth survey and Provider Perceptions about Telehealth were collected. Patients who resided in urban areas utilized telehealth with greater frequency than in rural or frontier areas. Across each of the 5 domains assessed, rural/frontier patients had significantly lower attitude scores than urban patients. The mode of Telehealth employed differed across location, with video calls utilized more frequently by urban providers, and phone calls utilized by rural/frontier providers.
AHRQ-funded; HS028085.
Citation: Barton AJ, Amura CR, Willems EL .
Patient and provider perceptions of COVID-19-driven telehealth use from nurse-led care models in rural, frontier, and urban Colorado communities.
J Patient Exp 2023 Jan 25; 10:23743735231151546. doi: 10.1177/23743735231151546..
Keywords: COVID-19, Telehealth, Primary Care, Patient Experience, Rural Health, Urban Health, Vulnerable Populations, Provider: Nurse