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. 2017 Jun 13;15:137. doi: 10.1186/s12967-017-1237-1

Table 3.

Changes in CGI-I Scale during treatment

Group
“Pure” PD (n = 42) “Comorbid” PD (n = 39) Total (n = 81)
n % n % n %
CGI-I, V2
 Marked improvement 5 11.9 5 12.8 10 12.3
 Minimal improvement 20 47.6 24 61.5 44 54.3
 No changes 15 35.7 10 25.6 25 30.9
 Minimal deterioration 1 2.4 0 .0 1 1.2
 Marked deterioration 1 2.4 0 .0 1 1.2
 Overall 42 100.0 39 100.0 81 100.0
CGI-I, V3
 Marked improvement 17 40.5 4 10.3 21 25.9
 Minimal improvement 23 54.8 27 69.2 50 61.7
 No changes 2 4.8 8 20.5 10 12.3
 Overall 42 100.0 39 100.0 81 100.0
CGI-I, V4
 Marked improvement 34 81.0 10 25.6 44 54.3
 Minimal improvement 8 19.0 25 64.1 33 40.7
 No changes 0 .0 4 10.3 4 4.9
 Overall 42 100.0 39 100.0 81 100.0
CGI-I, V5
 Very marked improvement 2 4.8 0 .0 2 2.5
 Marked improvement 40 95.2 24 61.5 64 79.0
 Minimal improvement 0 .0 15 38.5 15 18.5
 Overall 42 100.0 39 100.0 81 100.0
CGI-I, V6
 Very marked improvement 22 52.4 5 12.8 27 33.3
 Marked improvement 20 47.6 34 87.2 54 66.7
 Overall 42 100.0 39 100.0 81 100.0