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Table 3 Crude scores on oncome measures according to randomisation group for the PrAISED feasibility study

From: Promoting activity, Independence and stability in early dementia (PrAISED): a, multisite, randomised controlled, feasibility trial

MeasureGroupNBaseline Mean (SD)Follow-up Mean (SD)DifferenceInterpretation
DAD Score/100Control1476 (20)58 (33)−18deterioration
Moderate1583 (17)66 (30)−17deterioration
High1576 (25)68 (25)−8deterioration
NEADL Score/22Control1016 (4)15 (6)−1deterioration
Moderate1317 (5)15 (5)−1deterioration
High1716 (5)15 (5)−1deterioration
DEMQoL /112Control1385 (18)86 (20)1improvement
Moderate1488 (8)91 (15)3improvement
High1786 (16)86 (16)0unchanged
DEMQoL Proxy/124Control1591 (15)92 (15)1improvement
Moderate1598 (14)101 (13)3improvement
High1691 (15)94 (18)2improvement
Berg Balance Scale/56Control1149 (9)43 (17)−7deterioration
Moderate1352 (2)52 (3)−1deterioration
High1350 (10)50 (6)0unchanged
Falls Efficacy Scale-International/64Control1228 (11)34 (15)6deterioration
Moderate1325 (13)23 (11)−2improvement
High1323 (8)25 (12)2deterioration
IPAQ Physical Activity Score*Control121456 (1466)989 (1187)− 467deterioration
Moderate142489 (2464)1323 (923)− 1166deterioration
High141484 (1658)1729 (1873)245improvement
HADS Anxiety/21Control115.2 (3.7)4.8 (4.9)−0.4improvement
Moderate136.5 (3.3)4.5 (2.4)−2.0improvement
High146.2 (4.0)7.0 (4.4)0.8deterioration
HADS Depression/21Control114.4 (3.7)3.7 (3.0)−0.6improvement
Moderate114.0 (3.6)3.3 (2.0)−0.7improvement
High154.8 (3.9)4.7 (3.0)−0.1improvement
SHARE Frailty Index (no maximum score)Control141.5 (1.7)1.9 (2.0)0.4deterioration
Moderate140.6 (1.6)0.4 (1.4)−0.2improvement
High141.2 (1.6)1.4 (2.0)0.2deterioration
Accelerometer - Total Number of StepsControl1119,141 (13284)23,713 (15088)4572Technical problems means not possible to interpret
Moderate1315,947 (20503)32,445 (26220)16,498 
High1114,496 (20785)21,389 (17503)6893 
Timed Up and Go (seconds)Control1419 (10)25 (18)7deterioration
Moderate1312 (3)13 (6)1deterioration
High1516 (9)15 (13)−1improvement
Dual Task Timed Up and Go (seconds)Control1323 (10)28 (17)5deterioration
Moderate1020 (11)27 (29)7deterioration
High1117 (8)15 (7)−3improvement
EQ-5D-3L IndexControl130.8 (0.2)0.7 (0.2)0unchanged
Moderate120.7 (0.3)0.8 (0.3)0.1improvement
High160.8 (0.2)0.8 (0.2)0unchanged
  1. *score calculated as minutes of exercise multiplied by intensity, for each activity performed