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Figure 3 | BMC Health Services Research

Figure 3

From: Exercise on Prescription: trial protocol and evaluation of outcomes

Figure 3

Differential plots with limits of agreement (LOA) for the classic test vs. the progressive (left) test and 1st test vs. 2nd test (right). The individual differences for the two tests were plotted against the individual mean of the two tests. Furthermore, limits of agreement (LOA) were calculated and plotted (dotted lines). LOA was wide in both comparisons (29.6 watt and 28.6 watt, respectively), but no statistical significant differences were found. In both cases coefficient of variation was 6.95%.

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