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. 2012 Jun 1;18(6):CR374–CR380. doi: 10.12659/MSM.882907

Table 5.

Analysis of the number of applied treatment sessions in different subgroups.

Number of therapies PDT
N=100 (%)
IVB
N=104 (%)
TTT
N=222 (%)
All
N=426 (%)
One therapy 39 (39.0%) 34 (32.7%) 51 (23.0%) 124 (29.1%)
Two therapies 31 (31.0%) 30 (28.9%) 57 (25.7%) 118 (27.7%)
Three therapies 13 (13.0%) 25 (24.0%) 84 (37.8%) 122 (28.6%)
Four therapies 9 (9.0%) 13 (12.5%) 24 (10.8%) 46 (10.8%)
Five or more therapies 8 (8.0%) 2 (1.9%) 6 (2.7%) 16 (3.8%)
Comparison between groups Kruskal-Wallis Test H=9.06 p=0.0108
Mann-Whitney Test1,2 Z=−0.80 p=0.4017
Mann-Whitney Test1,3 Z=−2.71 p = 0.0049
Mann-Whitney Test2,3 Z=1.83 p = 0.0675

Mann-Whitney Test1,2 comparison between PDT and IVB; Mann-Whitney Test1,3 comparison between PDT and TTT; Mann-Whitney Test2,3 comparison between IVB and TTT.