Table II.

Health-associated quality of life according to the eight dimensions of Short Form-36 and the definitions of the lowest and highest scores in each dimension.

Dimension	Lowest possible score	Highest possible score
Physical functioning	Very limited, including daily activities of personal hygiene and dressing	Not limited, can perform all types of physical activities
Physical health	Limited performance at work or regular activities due to poor physical health	Not limited, can perform and regular activities work
Bodily pain	Severe pain	No pain
General health	Perceives general health status as poor and believes it will deteriorate	Perceives general health status as excellent
Vitality	Feels constantly tired and worn out	Feels constantly alert and energetic
Social functioning	Limited in social activities due to physical or mental health status	Not limited, can maintain normal social activities
Emotional impact	Limited in work and regular activities due to emotional status	Not limited, can perform work and regular activities
Mental health	Feels constantly depressed or nervous	Feels constantly calm, harmonious and happy