BACKGROUND AND OBJECTIVES: Chronic stress is implicated in many theories as a contributor to a wide range of physical and mental health problems. The current study describes the development of a chronic stress measure that was based on the UCLA Life Stress Interview (LSI) and adapted in collaboration with community partners for use in a large community health study of low-income, ethnically diverse parents of infants in the USA (Community Child Health Network [CCHN]). We describe the instrument, its purpose and adaptations, implementation, and results of a reliability study in a subsample of the larger study cohort. DESIGN AND METHODS: Interviews with 272 mothers were included in the present study. Chronic stress was assessed using the CCHN LSI, an instrument designed for administration by trained community interviewers to assess four domains of chronic stress, each rated by interviewers. RESULTS: Significant correlations ranging from small to moderate in size between chronic stress scores on this measure, other measures of stress, biomarkers of allostatic load, and mental health provide initial evidence of construct and concurrent validity. Reliability data for interviewer ratings are also provided. CONCLUSIONS: This relatively brief interview (15 minutes) is available for use and may be a valuable tool for researchers seeking to measure chronic stress reliably and validly in future studies with time constraints.
BACKGROUND AND OBJECTIVES: Chronic stress is implicated in many theories as a contributor to a wide range of physical and mental health problems. The current study describes the development of a chronic stress measure that was based on the UCLA Life Stress Interview (LSI) and adapted in collaboration with community partners for use in a large community health study of low-income, ethnically diverse parents of infants in the USA (Community Child Health Network [CCHN]). We describe the instrument, its purpose and adaptations, implementation, and results of a reliability study in a subsample of the larger study cohort. DESIGN AND METHODS: Interviews with 272 mothers were included in the present study. Chronic stress was assessed using the CCHNLSI, an instrument designed for administration by trained community interviewers to assess four domains of chronic stress, each rated by interviewers. RESULTS: Significant correlations ranging from small to moderate in size between chronic stress scores on this measure, other measures of stress, biomarkers of allostatic load, and mental health provide initial evidence of construct and concurrent validity. Reliability data for interviewer ratings are also provided. CONCLUSIONS: This relatively brief interview (15 minutes) is available for use and may be a valuable tool for researchers seeking to measure chronic stress reliably and validly in future studies with time constraints.
Entities:
Keywords:
CBPR; Chronic stress; Life Stress Interview; community research; parenting stress; stress measures
Authors: Christine Dunkel Schetter; Peter Schafer; Robin Gaines Lanzi; Elizabeth Clark-Kauffman; Tonse N K Raju; Marianne M Hillemeier Journal: Perspect Psychol Sci Date: 2013-11-04
Authors: D V Sheehan; Y Lecrubier; K H Sheehan; P Amorim; J Janavs; E Weiller; T Hergueta; R Baker; G C Dunbar Journal: J Clin Psychiatry Date: 1998 Impact factor: 4.384