Participant cohort, % (n=8207) | Diabetes prevalence among participant cohort, % (n=8207) | Undiagnosed diabetes among those with diabetes, % (n=1318) | |
Total | 16.06 | 59.79 | |
Primary care* | |||
Lowest quartile | 25.34 | 14.86 | 67.96 |
Second quartile | 25.53 | 15.51 | 62.77 |
Third quartile | 25.22 | 16.72 | 52.02 |
Highest quartile | 23.91 | 17.23 | 57.4 |
Insurance | |||
NCMI | 84.32 | 15.32 | 63.33 |
URMI | 4.25 | 20.25 | 54.55 |
UEMI | 8.31 | 20.57 | 37.4 |
Other | 3.12 | 17.57 | 61.9 |
Age | |||
45–59 | 50.43 | 14.23 | 62.65 |
60–69 | 31.59 | 18.4 | 54.09 |
70–79 | 14.59 | 17.38 | 62.98 |
80+ | 3.39 | 15.83 | 68.18 |
Sex | |||
Male | 46.75 | 15.77 | 64.3 |
Female | 53.25 | 16.32 | 55.96 |
Education | |||
Illiterate | 29.82 | 15.82 | 61.24 |
Literate | 18.48 | 16.74 | 61.42 |
Primary | 22.21 | 15.63 | 56.14 |
Other | 29.49 | 16.2 | 59.95 |
Log PCE† | |||
First tercile | 28.68 | 15.68 | 63.69 |
Second tercile | 28.73 | 15.82 | 62.47 |
Third tercile | 28.61 | 17.04 | 54 |
Hukou | |||
Urban | 17.33 | 19.9 | 48.06 |
Rural | 82.67 | 15.25 | 63 |
*Here, primary care indicates our proxy measure for the quality of primary care in a given patient’s county of residence by predicting hypertension control status among individuals residing in that county, controlling for individual-level covariates. Please refer to the text.
†Log of per capita total household expenditures.
CHARLS, China Health and Retirement Longitudinal Study; NCMI, New Cooperative Medical Insurance; UEMI, Urban Employee Medical Insurance; URMI, Urban Resident Medical Insurance.