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Blood pressure recovery to social stress in parentally bereaved and non-bereaved youths.
Dietz, Laura J; Pham, Steven; Melhem, Nadine; Porta, Giovanna; Brent, David A.
Afiliación
  • Dietz LJ; University of Pittsburgh at Johnstown, Johnstown, PA, United States. Electronic address: laura.dietz@pitt.edu.
  • Pham S; Cincinnati Children's Hospital Medical Center, Cincinnati; the Department of Psychiatry, University of Cincinnati College of Medicine, Cincinnati.
  • Melhem N; University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.
  • Porta G; University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.
  • Brent DA; Western Psychiatric Institute & Clinic, Pittsburgh, PA, United States.
J Psychosom Res ; 113: 58-65, 2018 10.
Article en En | MEDLINE | ID: mdl-30190049
OBJECTIVE: To examine differences in blood pressure response and recovery in a sample of bereaved and non-bereaved youths during an acute stress task conducted 5 years after time of parental death. METHODS: One-hundred and ninety-two (n = 192) bereaved and non-bereaved offspring (ages 11-29) participated in an adaptation of the Trier Social Stress Task (TSST) 5-years after the time of parental death. Blood pressure measurements were collected before, during, and after the laboratory stress protocol. Mixed models for repeated measures were used to analyze the effects of bereavement status and course of psychiatric disorder in the 5-year period after parental death in both offspring and caregivers on blood pressure response; linear regression was used to examine these associations with blood pressure recovery. RESULTS: Although there were no differences across groups in diastolic (DBP) or systolic blood pressure (SBP) response to stress, bereaved offspring demonstrated less SBP recovery to the TSST as compared to non-bereaved offspring. A significant interaction between bereavement status and race, and a marginally significant interaction between bereavement status and sex indicated poor SBP recovery for parentally bereaved racial/ethnic minority offspring as compared to parentally bereaved Caucasian offspring, and for parentally bereaved males compared to parentally bereaved females. CONCLUSIONS: Parentally bereaved youths demonstrate blood pressure response to social stress tasks similar to that of non-bereaved youths, but parentally bereaved ethnic/racial minority youths and parentally bereaved males evidence a less complete recovery from the effects of stress. The health consequences of poor blood pressure recovery in bereaved youths are discussed.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estrés Psicológico / Presión Sanguínea / Aflicción / Pesar / Cuidadores / Muerte Parental Tipo de estudio: Prognostic_studies Límite: Adolescent / Adult / Child / Female / Humans / Male Idioma: En Revista: J Psychosom Res Año: 2018 Tipo del documento: Article Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estrés Psicológico / Presión Sanguínea / Aflicción / Pesar / Cuidadores / Muerte Parental Tipo de estudio: Prognostic_studies Límite: Adolescent / Adult / Child / Female / Humans / Male Idioma: En Revista: J Psychosom Res Año: 2018 Tipo del documento: Article Pais de publicación: Reino Unido