T1: n = 63 4 dropouts - Diagnosed with lung cancer(1) - Too busy taking care of her husband who was diagnosed with gastric cancer(1) - Left Xiamen City(1) - Refusal(1)
T1: n = 63 4 dropouts - Diagnosed with lung cancer(1) - Too busy taking care of her husband who was diagnosed with gastric cancer(1) - Left Xiamen City(1) - Refusal(1)