1. The effect of instruction in analgesic use compared with neuromuscular exercise on knee-joint load in patients with knee osteoarthritis: a randomized, single-blind, controlled trial 
A. Holsgaard-Larsen, B. Clausen, J. Søndergaard, R. Christensen, T.P. Andriacchi, E.M. Roos 
Osteoarthritis and Cartilage 
Volume 25, Issue 4, Pages (April 2017)
DOI: /j.joca
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
Flow diagram. Flow diagram of participants in the study. Due to low adherence to interventions as per protocol analysis was not performed.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

3. Fig. 2
Between-group changes in outcomes. The between-group changes for primary and secondary and not pre-specified explorative outcomes. Values are presented as between-group difference from baseline and 95% CIs (mean [95% CI]). Note that x-axis for Knee Index (Nm/%BW HT) and KAM (Nm/%BW HT) is inverted. Abbreviations are: external knee adduction moment (KAM (Nm/%BW HT)), external KAM impulse (KAM impulse (Nm/%BW HT sec)), KOOS for pain, symptoms, ADL, Sport/Rec, knee related QOL, Åstrand maximal endurance capacity (Åstrand VO2max) and the University of California at Los Angeles activity questionnaire (UCLA). *One-leg rise from a stool was only collected n = 17 and n = 14 for PHARMA and NEMEX, respectively and consequently, the statistics are performed ‘as observed’ (no imputation).
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions