ArticlePsycho-oncology2024
Preliminary validation of the Cognitive Affective Mindfulness Scale-Revised in cancer populations.
Article in Psycho-oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Protocol of a randomized trial of acceptance and commitment therapy for patient fatigue interference and caregiver burden in advanced gastrointestinal cancer.Contemporary clinical trials · 2026Article
- Article
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Authors and funding
6 authors.
Funding
Abstract
objectiveA brief, valid, and comprehensive measure of mindfulness is needed for cancer populations. This study examined the factor structure, internal consistency, construct validity, and measurement invariance of the 10-item Cognitive Affective Mindfulness Scale-Revised (CAMS-R) in patients with cancer.
methodsPatients with breast, gastrointestinal, lung, or prostate cancer (N = 404, 50% stage IV cancer, 51% women) were recruited from academic and public clinics in Indianapolis, IN. Patients completed the CAMS-R and other psychological measures at one time point. Confirmatory factor analysis (CFA) was used to examine the dimensionality of the CAMS-R. Internal consistency and construct validity were also assessed. Measurement invariance was examined for gender, cancer type, and cancer stage.
resultsCFA showed that the original CAMS-R structure with four first-order factors (attention, present focus, awareness, and acceptance) and one second-order factor (mindfulness) had a reasonable fit (RMSEA = 0.09, CFI = 0.95, SRMR = 0.04). Internal consistency was excellent (α = 0.90). The CAMS-R total score showed significant positive associations with several subscales of a widely used mindfulness questionnaire and self-compassion (rs = 0.61-0.66) and significant negative associations with anxiety, depressive symptoms, rumination, psychological inflexibility, and avoidant coping (rs = -0.35-0.58). Measurement invariance testing indicated that the CAMS-R was invariant across populations of varying genders, cancer types, and stages.
conclusionsFindings provide preliminary support for using the CAMS-R in cancer populations. Future research should assess the responsiveness of the CAMS-R to intervention.
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