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. Author manuscript; available in PMC: 2014 Apr 12.
Published in final edited form as: J Neurovirol. 2013 Apr 12;19(2):172–180. doi: 10.1007/s13365-013-0160-3

Table 2.

Distribution of measures

Median (IQR) Observed range Possible range
CASS total 3 (2, 4) 0–6 0–10
TNS 8 (4, 13) 0–23 0–40
SAS symptom number 2 (1, 4) 0–9 0–12
SAS impact score 8 (1, 15) 0–45 0–60

Abbreviations: composite autonomic severity score (CASS), total neuropathy score (TNS), survey of autonomic symptoms (SAS)