Table 3: Incidence of receiving antidiabetic medication and concentration index among middle-aged and elderly diabetes patients.

TotalUrban areasRural areas value
MeanSDMeanSDMeanSD

Poorest0.50620.05130.64990.11430.48160.0564.008
Poorer0.52110.04320.63910.1570.50170.0448.045
Middle0.68120.04340.76030.07610.66300.0509.002
Richer0.67690.05900.77480.10160.65890.0644.055
Richest0.74950.03930.79930.0440.68720.0801.019
Total0.64250.02170.69520.03370.61990.0253.000
Concentration index0.24830.11480.2041‚ÄČ

Notes: . Calculations were weighted using individual sampling weights and adjusted for household and individual responses.