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Table 5 Discriminate validity regression coefficients for the timed up & go at pre-drain and post-drain

From: Standardized regression-based clinical change score cutoffs for normal pressure hydrocephalus

 ßaßbCcSEdR-Squaredp
MiniBEST Pre-drain (N = 254)−0.9020.01127.278±  1.0960.553<  0.001
6 MWT Pre-drain (N = 264)−95.0281.2462089.879±  70.7440.71<  0.001
10 MWT Pre-drain (N = 242)0.7820.0070.974±  0.7980.769< 0.001
MiniBEST Post-drain (N = 265)−0.8540.00928.679±  0.7990.589< 0.001
6 MWT Post-drain (N = 264)−116.0081.6512307.064±  66.1630.734< 0.001
10 MWT Post-drain (N = 243)0.4410.0013.606±  0.3750.738< 0.001
  1. Mini-BEST Mini-Balance Evaluation Systems test, 6 MWT 6-Minute Walk test, 10 MWT 10 Meter Walk test
  2. aBeta Timed UP & GO
  3. bBeta Timed UP & GO Squared
  4. cConstant
  5. dStandard error of the estimate