Fig. 3From: Validity, reliability, and calibration of the physical activity unit 7 item screener (PAU-7S) at population scaleBland-Altman plot according to Ludbrook (28) for the agreement of moderate-to-vigorous physical activity (MVPA) derived from the un-calibrated Physical Activity Unit 7 item Screener (PAU-7S) and the accelerometer (N = 301)Back to article page