7 • After NMscale 3 7 I 11 I I. tflI 7- I 7 • ifi 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 SO 51 52 53 54 55 56 57 58 59 60 61 EFTA01196424 Table NM scale OVE Before After 12.5 + 11.0 P<0.001 28.3 + 13.1 N=61 5.5 + 4.1 Final stage 25.9 + 7.0 21.1 + 9.3 N=40 P<0.001 Moderate stage 42.3 + 6.3 N=21 P<0.001 Moderate stage Normal EFTA01196425 Effect of HBF on MMSE change with time After 2 month 30 25 cu 20 0 . w15 — 10 5 0 I 1 1 2 3 4 5 6 7 8 PatientS 9 10 11 12 13 14 EFTA01196426