Key result
The China Non-communicable and Chronic Disease Risk Factor Surveillance System demonstrated provincial representativeness in all but 3 provinces.
The China Non-communicable and Chronic Disease Risk Factor Surveillance System in 2013 was generally representative at the provincial level.
Other than 3 provinces, in general, China Non-communicable and Chronic Disease Risk Factor Surveillance System had provincial representativeness.
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Zhao et al. (2018) studied this question. The China Non-communicable and Chronic Disease Risk Factor Surveillance System demonstrated provincial representativeness in all but 3 provinces.
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