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Table 4 T-test of covariates between treatment and control group after matching

From: Does internet use affect levels of depression among older adults in China? A propensity score matching approach

 Kernel Matching (504 pairs)Radius Matching (502 pairs)Nearest-neighbor Matching (506 pairs)
Variablestptptp
Gender−.48.633−.49.627−.19.851
Age−1.15.251−.95.341−.55.582
Urban or Rural1.35.178.86.388−.30.763
Marital status−.04.966−.13.899−.57.570
Living condition.09.929.13.900.39.700
Pensions.21.835.01.991.14.885
Education background.65.515.35.728.11.915
Physical health−.26.795−.19.848−.07.941
Life satisfaction.04.971−.03.975−.52.601
Intelligence level.78.433.63.530.14.886