Table 1 Primary screening of the study population
Variable | Excluding condition | Number |
|---|---|---|
OSAHS | Exclude missing values, refusals, and unknown | 24078 |
Age | Exclude missing values | 24078 |
Gender | Exclude missing values | 24078 |
Race | Exclude missing values | 24078 |
Poverty Income Ratio (PIR) | Exclude missing values | 21795 |
Weight (WT) | Exclude missing values | 21480 |
Body mass index (BMI) | Exclude missing values | 21446 |
Waist circumference (WC) | Exclude missing values | 20607 |
Energy | Exclude missing values | 19694 |
Protein | Exclude missing values | 19694 |
Carbohydrate | Exclude missing values | 19694 |
Sugar | Exclude missing values | 19694 |
Fiber | Exclude missing values | 19694 |
Fat | Exclude missing values | 19694 |
Vitamin E (V_E) | Exclude missing values | 19694 |
Vitamin A (V_A) | Exclude missing values | 19694 |
Vitamin C (V_C) | Exclude missing values | 19694 |
Calcium (Ca) | Exclude missing values | 19694 |
Ferrum (Fe) | Exclude missing values | 19694 |
Zinc (Zn) | Exclude missing values | 19694 |
Pollinosis | Exclude missing values, refusals, and unknown | 6516 |