Table 2.

Independent variables included in the regression analysis on patient scores

Independent variable	Coding values
Age (x1)	Continuous
Gender (x2)	Female = 0, Male = 1
Level of Education
x31	Lower than junior high school = 0, Senior high (vocational) school = 1
x32	Lower than junior high school = 0, Associate degree = 1
x33	Lower than junior high school = 0, Bachelor degree or higher = 1
Annual Household Income (x4)	Below 10000 = 0, 10000-29999 = 1, 30000-49999 = 2, 50000 and above = 3
Health Insurance (x5)	No = 0, Yes = 1
Technologies used
x61	Maternal and child care = 0, Public health = 1
x62	Maternal and child care = 0, Traditional Chinese medicine = 1
x63	Maternal and child care = 0, Family planning = 1
x64	Maternal and child care = 0, Chronic conditions = 1