Perceived Discrimination Is a Mediator of Rural Identity and Cardiometabolic Multimorbidity Among U.S. Adults
Abstract
1. Introduction
2. Materials and Methods
2.1. Sample
2.2. Study Measures
2.2.1. Cardiometabolic Multimorbidity (CM) Status
2.2.2. Other Measures
2.2.3. Study Covariates
2.3. Ethics Information
2.4. Statistical Analysis
3. Results
Multivariate Logistic Regression
4. Discussion
4.1. Summary of Findings
4.2. Comparison with Previous Studies
4.3. Strengths and Limitations
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Abbreviations
MDPI | Multidisciplinary Digital Publishing Institute |
DOAJ | Directory of open access journals |
TLA | Three-letter acronym |
LD | Linear dichroism |
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Variable | Mean/Percentage |
---|---|
Age (n = 2225) | 45.8 |
Race (n = 2135) | |
White | 73 |
Black | 14 |
Other | 9 |
Ethnicity (n = 2202) | |
Non-Hispanic, Latino/a | 82 |
Hispanic, Latino/a | 17 |
Gender (n = 2220) | |
Female | 54 |
Male | 45 |
Marital Status (n = 2206) | |
Married | 56 |
Not Married | 43 |
Employment Status (n = 2193) | |
Disabled | 4.9 |
Full-Time | 43.2 |
Part-Time | 10.9 |
Homemaker | 4.9 |
Retired | 20.3 |
Student | 4.9 |
Unemployed | 9.2 |
Education (n = 2200) | |
<High School Graduate | 3.9 |
High School Graduate | 18.2 |
Some College/Tech | 25.8 |
College Graduate | 28.4 |
Postgraduate | 22.5 |
Income (n = 2096) | |
$0–$19,999 | 16.5 |
$20,000–$49,000 | 25.3 |
$50,000–$99,999 | 28.1 |
$100,000 or more | 24.1 |
Variable | Category | Cardiometabolic Multimorbidity | p-Value | |
---|---|---|---|---|
No | Yes | |||
Employment Status | Disabled | 84 (4.50%) | 23 (9.40%) | <0.001 * |
Employed Full-Time | 839 (44.60%) | 94 (38.50%) | ||
Employed Part-Time | 212 (11.30%) | 25 (10.20%) | ||
Homemaker | 94 (5%) | 11 (4.50%) | ||
Retired | 368 (19.60%) | 73 (29.90%) | ||
Student | 99 (5.30%) | 4 (1.60%) | ||
Unemployed | 186 (9.90%) | 14 (5.70%) | ||
Healthcare Access | No | 1290 (70.90%) | 146 (60.60%) | 0.001 * |
Yes | 530 (29.10%) | 95 (39.40%) | ||
Confidence Obtaining Health Information | Not Confident | 44 (2.40%) | 3 (1.20%) | 0.029 * |
A little Confident | 100 (5.40%) | 6 (2.50%) | ||
Somewhat Confident | 330 (17.90%) | 36 (14.90%) | ||
Very Confident | 613 (33.20%) | 75 (31%) | ||
Completely Confident | 757 (41.10%) | 122 (50.40%) | ||
Overall Health Status | Excellent | 411 (21.60%) | 43 (17.50%) | <0.001 * |
Very Good | 615 (32.30%) | 38 (15.40%) | ||
Good | 590 (31%) | 88 (35.80%) | ||
Fair | 242 (12.70%) | 62 (25.20%) | ||
Poor | 45 (2.40%) | 15 (6.10%) |
Variable | Cardiometabolic Multimorbidity | p-Value | |
---|---|---|---|
No Mean (SD) | Yes Mean (SD) | ||
Age | 45 (17.6) | 52.5 (16.5) | <0.001 * |
Rural Identity | 16 (9.2) | 18.4 (8.4) | <0.001 * |
Variable | OR | p-Value | 95% CI | Overall p-Value |
---|---|---|---|---|
Age | 1.04 | <0.001 * | 1.03–1.05 | |
Hispanic | 1.90 | 0.012 * | 1.14–3.10 | |
Rural Identity | 1.03 | 0.001 * | 1.01–1.05 | |
Inability to Access Healthcare Yes vs. No | 1.95 | 0.002 * | 1.29–2.94 | |
Discrimination | 1.04 | 0.02 * | 1.01–1.07 | |
Overall, Health Status | <0.001 * | |||
Health Status Good vs. Excellent | 3.28 | <0.001 * | 1.9–5.8 | |
Health Status Fair vs. Excellent | 5.54 | <0.001 * | 3.01–10.4 | |
Health Status Poor vs. Excellent | 8.80 | <0.001 * | 3.35–22.68 | |
Overall, Confidence Obtaining Health Information (COHI) | 0.008 * | |||
COHI A little vs. not at all | 0.80 | 0.12–6.68 | 0.815 | |
COHI Somewhat vs. not at all | 2.22 | 0.56–15.04 | 0.32 | |
COHI Very vs. not at all | 3.08 | 0.8–20.5 | 0.153 | |
COHI Completely vs. not at all | 3.88 | 1.01–25.75 | 0.085 |
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O’Neal, L.J.; Scarton, L.; Jo, A.; Dhar, B.; Odedina, F.T.; Wilkie, D.J. Perceived Discrimination Is a Mediator of Rural Identity and Cardiometabolic Multimorbidity Among U.S. Adults. Int. J. Environ. Res. Public Health 2025, 22, 426. https://doi.org/10.3390/ijerph22030426
O’Neal LJ, Scarton L, Jo A, Dhar B, Odedina FT, Wilkie DJ. Perceived Discrimination Is a Mediator of Rural Identity and Cardiometabolic Multimorbidity Among U.S. Adults. International Journal of Environmental Research and Public Health. 2025; 22(3):426. https://doi.org/10.3390/ijerph22030426
Chicago/Turabian StyleO’Neal, LaToya J., Lisa Scarton, Ara Jo, Biswadeep Dhar, Folakemi T. Odedina, and Diana J. Wilkie. 2025. "Perceived Discrimination Is a Mediator of Rural Identity and Cardiometabolic Multimorbidity Among U.S. Adults" International Journal of Environmental Research and Public Health 22, no. 3: 426. https://doi.org/10.3390/ijerph22030426
APA StyleO’Neal, L. J., Scarton, L., Jo, A., Dhar, B., Odedina, F. T., & Wilkie, D. J. (2025). Perceived Discrimination Is a Mediator of Rural Identity and Cardiometabolic Multimorbidity Among U.S. Adults. International Journal of Environmental Research and Public Health, 22(3), 426. https://doi.org/10.3390/ijerph22030426