Table 1. Patient age, gender, and BMI.

Parameter	Mean ± standard deviation	Distribution
		Classification	Percentage
Age (years)	50.2±12.63	11–14	0.12% (5/4,152)
		15–17	0.48% (19/4,152)
		18–65	88.0% (3,652/4,152)
		66–90	11.4% (476/4,152)
Gender	–	Female	39.8% (1,651/4,152)
		Male	60.2% (2,501/4,152)
BMI (kg/m2)	23.1±3.1	<25.0	74.3% (3,083/4,152)
		≥25.0	25.7% (1,069/4,152)

Numbers in parentheses are raw data. BMI, body mass index.