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Table 11 PBZ areas mean scores and clinical forms

From: Rett syndrome: a wide clinical and autonomic picture

PBZ score Classical Z-RTT Hanefeld Congenital ARTT-NOS
Motor area Mean (SD) 13.3 (4.6) 6.4 (3.8) 16.3 (4.5) 0 (−) 11.8 (2.3)
Range 5–24 0–15 12–22 8–14
S-C Mean (SD) 12.2 (4.6) 8 (4.1) 21.5 (5.7) 14.2 (5.9)
Range 3–23 1–15 16–32 8–25
Daily living Mean (SD) 10.2 8 (3.4) 5.4 (3.4) 11.8 (2.7) 7.7 (2.8)
Range 1–17 0–11 7–15 4–13
Total Mean (SD) 35.7 (9.8) 19.8 (10.3) 49.7 (11.2) 33.7 (6)
Range 13–62 2–41 40–69 27–44