Low Cancer Screening Rates Among Asian Americans: Access to Care Holds the Key

Asian Americans have consistently shown low rates of cancer screening, despite varying levels of acculturation, a recent study published in Medical Care has found. Researchers at the University of California analyzed data from the 2003 California Health Interview Survey and found that access to care, rather than acculturation, was the primary factor influencing cancer screening rates among Asian American women. The study's findings highlight the need for targeted interventions to improve cancer screening rates among these communities.

Key Takeaways:

• Asian Americans have the lowest rates of cancer screening among all ethnic groups, with low acculturation levels often cited as a reason.
• However, the study found that access to care, rather than acculturation, was the primary factor influencing cancer screening rates among Asian American women.
• Multiple regression models revealed that access explained more variation in cancer screening rates than acculturation alone, with exceptions found among Japanese, Koreans, and South Asians for mammograms, and among Japanese and South Asians for Pap tests.
• No insurance reduced the likelihood of clinical breast examination for immigrant Chinese and Filipinos, while no usual source of care reduced the likelihood of Pap test for Japanese and South Asians compared to US-born individuals.
• The study recommended that cancer screening interventions be tailored to address the unique access barriers faced by Asian American communities.

Statistics:

• Asian Americans have the lowest rates of cancer screening among all ethnic groups (Medical Care, 2010).
• Access to care explained more variation in cancer screening rates than acculturation alone among most Asian American women (Medical Care, 2010).
• No insurance reduced the likelihood of clinical breast examination among immigrant Chinese and Filipinos by [insert percentage] (Medical Care, 2010).
• No usual source of care reduced the likelihood of Pap test among Japanese and South Asians by [insert percentage] compared to US-born individuals (Medical Care, 2010).
• The study included 2003 California Health Interview Survey data, with 18,467 women participating in the study (Medical Care, 2010).

Sources:

• Medical Care (2010). Access Versus Acculturation: Identifying Modifiable Factors to Promote Cancer Screening Among Asian American Women. Vol. 48, Issue 12, pp. 1088-1096.
• University of California, School Public Health, Department of Health Services.