correlated decline
1.③ The perception of social support in postmenopausal women had obvious negative correlations with insomnia, agitation and feeling of loneliness, and aching pain of muscle and joint (r=-0.59, -0.63, -0.49, P < 0.01), decline of physical capacity and easy to get tired was also significantly and negatively correlated with social support (r=-0.37, P < 0.05).
