A cross-sectional study of Hispanic and Latina/o/x/e individuals' acute coronary syndrome symptom knowledge, attitudes, and beliefs.

• ACS symptom knowledge, attitudes, and beliefs were suboptimal in this sample of hispanic and Latina/o/x/e individuals. • No differences in ACS symptom knowledge, attitudes, and beliefs were seen based on language proficiency. • Stronger knowledge and attitude scores were observed for participants endorsing previous exposure to symptom information. • The spanish version of the ACS response index showed favorable internal consistency, though more research is needed. Little attention has been placed on language proficiency as a potential variable affecting ACS symptom knowledge, attitudes, and beliefs. To compare the ACS symptom knowledge, attitudes, and beliefs of Hispanic and Latina/o/x/e individuals proficient in English and in those only proficient in Spanish. Secondary aims were to determine if there were differences in ACS symptom knowledge, attitudes, or beliefs based on participants' previous exposure to ACS symptom information and to evaluate instrument characteristics of the new Spanish version of the ACS Response Index. This cross-sectional, comparative study included participants (N = 99) from a community-based clinic in Illinois. Knowledge, attitudes, and beliefs related to ACS symptoms were measured using the ACS Response Index. The average participant was 39.8 (SD 15.6) years of age, female (n = 56, 56.6 %), and had a high school education or less (n = 61, 61.6 %). Participants correctly classified a mean 57.5 % (SD 12.8) of symptoms and had mean attitude and belief scores of 12.1 (SD 3.3) and 17.5 (SD 2.9), respectively. There were no significant differences in knowledge, attitudes, and beliefs based on language proficiency. However, there were some statistically significant differences for knowledge and attitude scores based on exposure to ACS symptom information. The ACS Response Index (Spanish Version) also demonstrated favorable internal consistency. Overall knowledge, attitude, and belief scores were modest in this sample. Higher knowledge and attitude scores were observed for some types of ACS information exposure, supporting the importance of future educational efforts in this population. [ABSTRACT FROM AUTHOR]