Genetic Epidemiology, Translational Neurogenomics, Psychiatric Genetics and Statistical Genetics Laboratories investigate the pattern of disease in families, particularly identical and non-identical twins, to assess the relative importance of genes and environment in a variety of important health problems.
QIMR Home Page
GenEpi Home Page
About GenEpi
Publications
Contacts
Research
Staff Index
Collaborators
Software Tools
Computing Resources
Studies
Search
GenEpi Intranet
PMID
15300373
TITLE
Perceived social support in a large community sample--age and sex differences.
ABSTRACT
BACKGROUND NlmCategory: BACKGROUND
The positive health and wellbeing effects of social support have been consistently demonstrated in the literature since the late 1970s. However, a better understanding of the effects of age and sex is required.
METHOD NlmCategory: METHODS
We examined the factor structure and reliability of Kessler's Perceived Social Support (KPSS) measure in a community-based sample that comprised younger and older adult cohorts from the Australian Twin Registry (ATR), totalling 11,389 males and females aged 18-95, of whom 887 were retested 25 months later.
RESULTS NlmCategory: RESULTS
Factor analysis consistently identified seven factors: support from spouse, twin, children, parents, relatives, friends and helping support. Internal reliability for the seven dimensions ranged from 0.87 to 0.71 and test-retest reliability ranged from 0.75 to 0.48. Perceived support was only marginally higher in females. Age dependencies were explored. Across the age range, there was a slight decline (more marked in females) in the perceived support from spouse, parent and friend, a slight increase in perceived relative and helping support for males but none for females, a substantial increase in the perceived support from children for males and females and a negligible decline in total KPSS for females against a negligible increase for males. The perceived support from twin remained constant. Females were more likely to have a confidant, although this declined with age whilst increasing with age for males.
CONCLUSIONS NlmCategory: CONCLUSIONS
Total scores for perceived social support conflate heterogeneous patterns on sub-scales that differ markedly by age and sex. Our paper describes these relationships in detail in a very large Australian sample.
DATE PUBLISHED
2004 Aug
HISTORY
PUBSTATUS PUBSTATUSDATE
pubmed 2004/08/10 05:00
medline 2004/10/27 09:00
accepted 2004/00/23
entrez 2004/08/10 05:00
AUTHORS
NAME COLLECTIVENAME LASTNAME FORENAME INITIALS AFFILIATION AFFILIATIONINFO
Coventry WL Coventry W L WL Genetic Epidemiology Laboratory, Queensland Institute of Medical Research, Brisbane, Australia. wcoventr@pobox.une.edu.au
Gillespie NA Gillespie N A NA
Heath AC Heath A C AC
Martin NG Martin N G NG
INVESTIGATORS
JOURNAL
VOLUME: 39
ISSUE: 8
TITLE: Social psychiatry and psychiatric epidemiology
ISOABBREVIATION: Soc Psychiatry Psychiatr Epidemiol
YEAR: 2004
MONTH: Aug
DAY:
MEDLINEDATE:
SEASON:
CITEDMEDIUM: Print
ISSN: 0933-7954
ISSNTYPE: Print
MEDLINE JOURNAL
MEDLINETA: Soc Psychiatry Psychiatr Epidemiol
COUNTRY: Germany
ISSNLINKING: 0933-7954
NLMUNIQUEID: 8804358
PUBLICATION TYPE
PUBLICATIONTYPE TEXT
Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, P.H.S.
Twin Study
COMMENTS AND CORRECTIONS
GRANTS
GRANTID AGENCY COUNTRY
AA 07535 NIAAA NIH HHS United States
AA 07728 NIAAA NIH HHS United States
AA 10249 NIAAA NIH HHS United States
GENERAL NOTE
KEYWORDS
MESH HEADINGS
DESCRIPTORNAME QUALIFIERNAME
Adolescent
Adult
Age Factors
Aged
Aged, 80 and over
Australia
Family psychology
Female psychology
Friends psychology
Humans psychology
Interpersonal Relations psychology
Male psychology
Middle Aged psychology
Personality Inventory statistics & numerical data
Psychometrics statistics & numerical data
Reproducibility of Results statistics & numerical data
Sex Factors statistics & numerical data
Social Support statistics & numerical data
Twins psychology
SUPPLEMENTARY MESH
GENE SYMBOLS
CHEMICALS
OTHER ID's