Prevalence and management of type 2 diabetes among Chinese Americans

This study examines: (a) the prevalence rate of type 2 diabetes mellitus (T2DM) in Chinese Americans (CAs); (b) the influence of acculturative status (i.e. generational status and linguistic fluency) on T2DM prevalence; (c) and differences in diabetes management between CAs and Non-Hispanic Whites (NHWs).

We used 2011-2018 data from the California Health Interview Survey (CHIS) to analyze the prevalence rate and management of diabetes among the CAs. Chi-squares, linear regressions, and logistic regressions were used to analyze the data.

After controlling for demographic, socioeconomic, and health behaviors, there were no significant differences in the T2DM prevalence rate between CAs overall or of varying acculturative statuses compared with NHWs. However, there were differences in diabetes management, with first-generation CAs being less likely to exam glucose daily, have medical care plans developed by medical providers, or have confidence in controlling diabetes compared to NHWs. CAs with limited English proficiency (LEP) were less likely to perform self-monitoring of blood glucose or have confidence in managing their diabetes care compared to NHWs. Finally, non-first generation CAs were also more likely to take diabetes medication compared to NHWs.

Although the prevalence rate of T2DM was found to be similar between CAs and NHWs, significant differences were found in diabetes care and management. Specifically, those who were less acculturated (e.g. first generation and those with LEP) were less likely to actively manage and have confidence in managing their T2DM. These results highlight the importance of targeting immigrants with LEP in prevention and intervention efforts.