Fig. 1From: Quality of life and paracetamol in advanced dementia (Q-PID): protocol of a randomised double-blind placebo-controlled crossover trialFlowchart of the Q-PID crossover trial. R = randomisation. Visit 1: Screening for inclusion and exclusion criteria. Visit 2: Baseline measurements. Visit 3 and 4: Follow-up measurements. Visit 5: Final and closing measurementsBack to article page