Open AccessAssociation of significant risk perception with the use of complementary and alternative medicine: A cross-sectional study in Hispanic patients with rheumatoid arthritis
Author(s) -
Irazú Contreras-Yáñez,
Ángel Cabrera-Vanegas,
Andrea Robledo-Torres,
Claudia Cáceres-Giles,
Salvador Saúl Valverde-Hernández,
Diana Padilla-Ortíz,
Guillermo Guaracha-Basáñez,
Virginia PascualRamos
Publication year - 2020
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0237504
Subject(s) - medicine , rheumatoid arthritis , cross sectional study , logistic regression , comorbidity , physical therapy , family medicine , alternative medicine , disease , pathology
Background Risk perception (RP) describes patient´s judgment of the likelihood of experiencing something unpleasant, and has been associated to the adoption of health behaviors. Current rheumatoid arthritis (RA) guidelines recommend early and intensive treatment, although patients also commonly use Complementary and Alternative Medicine (CAM). We aimed to investigate if significant RP was associated to CAM use in Hispanic RA outpatients and to describe additional associated factors. Methods Between March and August 2019, 266 consecutive outpatients were invited to a face-to-face interview to collect socio-demographic and RA-related information, to assess comorbidity and the following patient-reported-outcomes: pain, overall-disease and treatment adherence with visual analogue scales, disease activity with RAPID-3, RP with a validated questionnaire, and CAM use with a translated and cross-culturally adapted for Argentina version of the International CAM questionnaire. Medical records were reviewed to corroborate the data provided by the patients. CAM use definition was restricted to “in the last 3 months”. Significant RP was defined based on published cut-off. Multiple logistic regression analysis was used to investigate factors associated to CAM use. The study received IRB approval. Results There were 246 patients included, primarily middle-aged women, with substantial disease duration, moderate disease activity and 70 patients (28.5%) had significant RP. Two hundreds patients (81.3%) were CAM users. Significant RP (OR: 2.388, 95%CI: 1.044–5.464, p = 0.039) and access to Federal health care system (OR: 2.916, 95%CI: 1.081–7.866, p = 0.035) were associated to CAM use. Conclusions Patient´s perception of RA-related negative consequences was associated to recent CAM use in Hispanic RA outpatients.