Publications by authors named "Keith Tsz-Kit Chan"

Asian Americans are the fastest growing and fastest aging U.S. population, and occupy both extremes of socioeconomic and health indices.

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Objective: Assistive technologies (AT) can compensate for activity limitations and loss of physical functioning. Little is known regarding how minority older adults differ in AT use as they age. This study examined race and ethnic differences in AT use among a nationally representative sample of older adults in the United States.

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Objectives: The objectives of this study are as follows: (1) to determine the prevalence of diabetes among nonobese Japanese-Americans and to determine the adjusted odds of diabetes among nonobese Japanese-Americans compared to non-Hispanic Whites (NHWs); (2) to identify the risk factors associated with having diabetes in a large sample of nonobese Japanese-Americans; and (3) to determine the prevalence and adjusted odds of diabetes management behaviors among nonobese Japanese-Americans with diabetes in comparison to NHWs with diabetes.

Methods: The combined 2007-2016 waves of the adult California Health Interview Survey (CHIS) were used to analyze a nonobese (BMI<30) sample of 2,295 Japanese-Americans and 119,651 NHWs. Chi-square and logistic regression analyses were performed using Stata.

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Background: Family doctors are increasingly managing the diabetes care of Korean-Americans. Little is known about the prevalence of diabetes among non-obese Korean-Americans, or the extent to which they receive timely and appropriate diabetes care. The purpose of this investigation is to: (1) identify the prevalence of diabetes and to determine the adjusted odds of diabetes among non-obese Korean-Americans compared to non-Hispanic White (NHW) Americans, (2) examine the factors associated with having diabetes in a large sample of non-obese KoreanAmericans, and (3) determine the prevalence and adjusted odds of optimal frequency of eye care, foot care and A1C blood glucose level monitoring among non-obese Korean-Americans with diabetes in comparison to NHWs with diabetes.

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Lowering the BMI overweight cut point to 23 for Asian Americans (AA) is helpful, but careful monitoring for diabetes across the whole BMI spectrum is still required for AA; One in every 17 AA with a BMI < 23 has diabetes. Twenty one percent of all AA with diabetes has a BMI < 23.

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Objectives: Filipino Americans form the second-largest Asian American and Pacific Islanders subgroup. Growing evidence suggests that Filipino Americans have higher rates of diabetes than non-Hispanic whites. The key objectives of this study are 1) to determine the prevalence of diabetes in non-obese Filipino Americans compared to non-obese non-Hispanic whites, and 2) to identify risk factors for diabetes in non-obese Filipino men and women.

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The 2009 California Health Interview Survey (CHIS) data was used to examine associations of bodyweight, lifestyles, and demographic variables with type 2 diabetes (T2DM) and heart disease among foreign-born older Vietnamese adults. CHIS consisted of 709 Vietnamese Americans aged 50 to 85. Thirteen percent reported T2DM and 11% had heart disease.

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