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Table 4 Dependence of TQ change in CGI 2 on baseline value

From: Linking the Tinnitus Questionnaire and the subjective Clinical Global Impression: Which differences are clinically important?

CGI 0-30 31-46 47-59 60-84
N Mean (SD) N Mean (SD) N Mean (SD) N Mean (SD)
Much better 30 −8.47 (8.05) 18 −16.39 (10.09) 19 −24.95 (11.14) 12 −24.92 (15.05)
Minimally better 54 −3.17 (7.15) 46 −7.07 (6.86) 42 −8.86 (9.02) 16 −11.38 (6.44)
No change 111 0.98 (7.68) 118 0.29 (9.03) 64 −0.56 (8.04) 64 −3.50 (7.51)
Minimally worse 35 3.20 (9.10) 39 3.49 (9.51) 22 2.23 (14.20) 23 1.17 (5.51)
Much worse 7 12.86 (13.52) 13 7.23 (10.00) 15 5.00 (12.15) 9 1.56 (8.95)