Abstract A074: Cancer fatalism among Asian American adults by origin group, 2014-2022
Authors: Vu Milkie , Zhu Yenan , Suk Ryan 
Published: December 2023

Abstract
Background: Cancer fatalism encompasses beliefs about external causes of cancer and the perceived inability of humans to prevent it. Existing research suggests that individuals with higher levels of cancer fatalism are less likely to engage in cancer prevention behaviors or adhere to cancer screening practices. However, limited information exists regarding the prevalence of cancer fatalism within various Asian origin groups. Understanding whether this prevalence varies by origin group can offer valuable insights for developing strategies to enhance beliefs and knowledge about cancer among these populations, ultimately leading to improved health outcomes. To fill this gap in the literature, we conduct a disaggregated analysis of cancer fatalism among Asian origin groups (Chinese, Filipino, Indian, Vietnamese, and other Asian respondents), using nationally representative samples. Methods: We performed a pooled cross-sectional study utilizing the Health Information National Trend Survey data (HINTS-4 cycle 4 [2014], HINTS-5 cycles 1-3 [2017-2019], and HINTS-6 [2022]), a nationally representative survey administered by the National Cancer Institute. We analyzed respondents’ agreement to two items: “It seems like everything causes cancer”; and “There’s not much you can do to lower your chances of getting cancer.” We used a survey-design adjusted Wald chi-square test for bivariate analyses. Results: The sample included 234 Chinese respondents, 173 Filipino respondents, 185 Indian respondents, 97 Vietnamese respondents, and 222 other Asian respondents (e.g., Korean, Japanese). Significantly lower proportions of Indian respondents (38.9%; 95% CI 26.1 – 51.8%) endorsed the statement “It seems like everything causes cancer,” when compared with Vietnamese respondents (70.4%; 95% CI 54.9% – 86.0%) and Filipino respondents (76.2%; 95% CI 65.1% – 87.4%). Additionally, lower proportions of Indian and Chinese respondents endorsed the statement “There’s not much you can do to lower your chances of getting cancer” when compared with Vietnamese and Filipino respondents, though these differences did not reach statistical significance. Conclusions: Our study represents one of the first efforts to use nationally representative data to explore disaggregated prevalence of cancer fatalism beliefs among Asian American origin groups. Filipino adults exhibit nearly double the prevalence of one of the cancer fatalism beliefs compared to Indian adults. Vietnamese adults also have a high level of cancer fatalism beliefs. These findings highlight the heterogeneity among Asian American origin groups and emphasize the importance of culturally tailored interventions, specifically targeting those groups with higher levels of fatalism beliefs. Data collection that is disaggregated by Asian origin group should be prioritized to gain a comprehensive understanding of these beliefs and design effective interventions.
Citation Format: Milkie Vu, Yenan Zhu, Ryan Suk. Cancer fatalism among Asian American adults by origin group, 2014-2022 [abstract]. In: Proceedings of the 16th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2023 Sep 29-Oct 2;Orlando, FL. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2023;32(12 Suppl):Abstract nr A074.