Stroke symptoms, risk factors awareness and personal decision making in Chile. A national survey
Abstract
Background: Knowledge about stroke symptoms, correct decision in front of a stroke case and recognition of stroke risk factors are crucial to fight against stroke burden. We aimed to assess the stroke awareness among a sample of the Chilean population. Methods: A closed-ended questions structured survey was applied in November 2019 using a computer-assisted telephone interviewing system. Probabilistic sample, random selection and stratification for region was used. Multivariate logistic regression model was used to estimate the association between participants' characteristics and responses. Results: Of 706 participants, only 74.4% (95% CI 70.9-77.5) recognized at least one typical stroke symptom. Most (586, 82.4% 95% CI 75.2-89.7) chose to contact the emergency ambulance or directly go to the emergency department in case of a stroke symptom and recognized at least one risk factor (692, 97.9% CI 96.7-98.8). In multivariable analysis, sociodemographic characteristics associated to a worse recognition of at least one stroke symptom were being men (OR 0.67, 95% CI 0.47-0.96), being 55 years old or older (OR 0.59 95% CI 0.37-0.93) and from the lowest socioeconomic level (SES) (OR 0.33 95% CI 0.16-0.67). Female sex was associated with lower stroke risk factor knowledge (OR 0.64 95% IC 0.47-0.87). Participants who recognized at least one typical stroke symptom and would promptly seek care at an emergency department differed significantly between SES (p=0.001) and age groups (p=0.035). Conclusions: We found insufficient knowledge about stroke symptoms and best decisions making in the Chilean population. We describe gaps that can be targeted in future stroke awareness campaigns. There is a need to strengthen tailored stroke education particularly for underserved populations.
Más información
Título según WOS: | ID WOS:000898835100001 Not found in local WOS DB |
Título de la Revista: | JOURNAL OF STROKE & CEREBROVASCULAR DISEASES |
Volumen: | 31 |
Número: | 12 |
Editorial: | Elsevier |
Fecha de publicación: | 2022 |
DOI: |
10.1016/j.jstrokecerebrovasdis.2022.106795 |
Notas: | ISI |