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Table 2 Factor analysis using Maximum Likelihood and Hi coefficient

From: Psychometric properties of modified MOS social support survey 5-item (MSSS-5-item) among Iranian older adults

Components Items Hi (Se) Factor loading Variance % Eigenvalue
Instrumental subscale
(component1)
How often is someone available
To take you to the doctor if you need to go?
0.551 (0.031) 0.896 36.38 1.81
To prepare your meals if you are unable to do it yourself? 0.566 (0.029) 0.979
Emotional subscale
(component2)
To have a good time with? 0.525 (0.036) 0.859 31.4 1.57
To hug you? 0.473 (0.036) 0.66
To understand your problems? 0.421 (0.041) 0.573