Multiple forms of discrimination, social status, and telomere length: Interactions within race.
Psychoneuroendocrinology
; 98: 119-126, 2018 12.
Article
en En
| MEDLINE
| ID: mdl-30138832
ABSTRACT
Previous research has demonstrated inverse associations between experiences of interpersonal discrimination and telomere length, a marker of cellular aging. Here, we investigate within-race interactions between multiple indices of interpersonal discrimination and sociodemographic characteristics in relation to telomere length in African American and White adults. Participants were from the Healthy Aging in Neighborhoods of Diversity across the Life Span study (Baltimore, Maryland). Ages ranged from 30 to 64 years old and all self-identified as either African American (n = 176) or White (n = 165). Using linear regression, three patterns were observed within African Americans (1) women reporting greater lifetime burden of discrimination (p = .02), racial (p = .03), or gender (p = .01) discrimination; (2) those with higher socioeconomic status reporting greater lifetime burden (p = .03) or racial discrimination (p = .02); and (3) younger adults reporting greater exposure to multiple sources of discrimination (p = .03) had shorter telomere length. Among Whites, younger and older men reporting greater racial discrimination had shorter and longer telomeres, respectively (p = .02). Findings demonstrate within-race patterns of interpersonal discrimination and cellular aging, which may contribute to racial health disparities.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
1_ASSA2030
/
2_ODS3
Problema de salud:
1_acesso_equitativo_servicos
/
1_desigualdade_iniquidade
/
2_cobertura_universal
Asunto principal:
Grupos Raciales
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Disparidades en el Estado de Salud
/
Homeostasis del Telómero
/
Racismo
Tipo de estudio:
Prognostic_studies
Aspecto:
Determinantes_sociais_saude
/
Equity_inequality
/
Patient_preference
Límite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
America do norte
Idioma:
En
Revista:
Psychoneuroendocrinology
Año:
2018
Tipo del documento:
Article
País de afiliación:
Estados Unidos