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Table 7 Questionnaire assessing days of recovery, at 1 week

From: Patient’s perception of recovery after maxillary sinus floor augmentation with autogenous bone graft compared with composite grafts: a single-blinded randomized controlled trial

Question Autogenous bone graft 1:1 autogenous bone graft and DPBM 1:1 autogenous bone graft and BBGM p-value
Mean (range), SD Mean (range), SD Mean (range), SD
How many days have you been on sick leave or been off work? 0.2 (0–3), 0.7 0.5 (0–7), 1.6 0.9 (0–3), 1.2 0.20
How many days have you had eating difficulties? 2.4 (0–7), 2.3 3.1 (0–11), 3.0 2.6 (0–7), 2.3 0.67
How many days have you had speech difficulties? 0.4 (0–7), 1.6 0.5 (0–7), 1.6 0.4 (0–3), 0.8 0.97
How many days has your sleep been affected? 1.1 (0–6), 1.8 0.4 (0–3), 0.8 0.4 (0–3), 0.8 0.12
How many days has your physical activity been affected? 0.9 (0–4), 1.4 1.9 (0–7), 2.5 2.3 (0–21), 4.9 0.39
  1. BBGM biphasic bone graft material, DPBM deproteinized porcine bone mineral, MSFA maxillary sinus floor augmentation, SD standard deviation
  2. *Statistically significant