Subjects: *MIDDLE-aged persons; *OLDER people; *COMORBIDITYCHINA
Record details
Subjects: MIDDLE-aged persons; AGING; CHI-squared testAUSTRALIA
Subjects: MIDDLE-aged persons; AGING; ANALYSIS of covarianceITALY
Subjects: MIDDLE-aged persons; OLDER people; STATISTICAL correlationHONG Kong (China); CHINA
Subjects: ADULTS; MIDDLE-aged persons; PSYCHOLOGICAL adaptationENGLAND
Subjects: ADULTS; MIDDLE-aged persons; CORONARY heart disease risk factorsSCOTLAND
Subjects: *MIDDLE-aged persons; *OLDER people; *PATIENT satisfactionJAPAN