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. 2019 May-Jun;11(3):118–122. doi: 10.4103/ijt.ijt_103_17

Table 1.

Clinical and trichoscopic correlation in H-N grades of male androgenetic alopecia n (%) and P value

Trichoscopic Diagnosis I n-14 (21.2%) II n-17 (25.8%) III n-21 (31.8%) IV n-7 (10.6%) V n-4 (6.1%) VI n-1 (1.5%) VII n-2 (3%) P
HSTH 14 (100%) 17 (100%) 21 (100%) 7 (100%) 4 (100%) 1 (100%) 2 (100%)
BPPS 14 (100%) 17 (100%) 19 (90.5%) 6 (85.7%) 3 (75%) 0 (0.0%) 0 (0.0%) <0.01
WPPS 1 (7.1%) 8 (47.1%) 17 (81%) 7 (100%) 4 (100%) 1 (100%) 2 (100%) <0.01
Yellow dots 13 (92.9) 16 (94.1%) 18 (85.7%) 7 (100%) 4 (100%) 1 (100%) 2 (100%) 0.86
Focal atrichia 1 (7.1%) 1 (5.9%) 3 (14.3%) 5 (71.4%) 2 (50%) 0 (0.0%) 2 (100%) 0.88
Scalp honey comb pigmentation 7 (50%) 16 (94.1%) 21 (100%) 7 (100%) 4 (100%) 1 (100%) 2 (100%) <0.01