Table 1 Relation between SSR lower limbs with autonomic dysfunction symptoms sympathetic skin response (SSR)

Cold extremities

22

91.7

10

62.5

5.104^*

^FEP = 0.042^*

 Increased (hyperhidrosis)

4

40.0

6

100.0

5.760^*

^FEP = 0.034^*

 Decreased (hypohidrosis)

6

60.0

0

0.0

 Loss of appetite

13

54.2

6

37.5

1.069

0.301

 Bloating

5

20.8

1

6.3

1.601

^FEP = 0.373

 Chronic constipation

20

83.3

6

37.5

8.864^*

0.003^*

 Recurrent nausea and/or vomiting

8

33.3

2

12.5

2.222

^FEP = 0.263

 Increased sensitivity to light

6

25.0

3

18.8

0.215

^FEP = 0.717

 Sleep disturbances

17

70.8

4

25.0

8.087^*

0.004^*