157 The medium to long-term effects of two-duct ligation for excessive drooling in neurodisabilities, a cross-sectional study 7 0 10 20 30 40 50 60 70 80 90 100 Baseline 32 weeks Long-term Mean VAS Follow-up Mean VAS (n=30) 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 Baseline 32 weeks Long-term Mean DS Follow-up Mean DS (n=30) 0 0,5 1 1,5 2 2,5 3 3,5 4 Baseline 32 weeks Long-term Mean DF Follow-up Mean DF (n=30) Figure 2 Mean VAS for drooling at baseline, 32 weeks and the long-term, difference between nonreintervention group (n=30). Error bars depict the standard error.
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