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Table 5 FTLD diagnosis distribution according to Latent Classes.

From: Latent profile analysis in frontotemporal lobar degeneration and related disorders: clinical presentation and SPECT functional correlates

LC/Diagnosis BvFTD(n = 41) SD(n = 5) PNFA(n = 6) CBD(n = 16) PSP(n = 29)
LC1 (n = 18) 77.8 (14) 5.6 (1) 0.0 (0) 5.6 (1) 11.2 (2)
LC2 (n = 41) 31.7 (13) 4.9 (2) 9.8 (4) 17.1 (7) 36.6 (15)
LC3 (n = 38) 36.8 (14) 5.3 (2) 5.3 (2) 21.1 (8) 31.5 (12)
TOTAL 42.3 (41) 5.2 (5) 6.2 (6) 16.5 (16) 29.9 (29)
  1. LC: Latent Class; bvFTD: behavioural variant of Frontotemporal Dementia; SD: Semantic Dementia; PNFA: Slowly Progressive Aphasia; CBD: Corticobasal Degeneration; PSP: Progressive Supranuclear Palsy.
  2. Results are expressed as conditional Latent Classes percentage and number of patients between brackets.