Study population and general characteristics
General characteristics among participants were shown in Table 1. The range of age in this study population was above 18 years and 39% of members were above 35 years. Only 28.6% of participants were male. The mean±standard deviation (SD) of BMI and daily energy intake were 24.84±4.32 kg/m² and 2230±651.71 kcal/day respectively. No severe pain was detected in adults.