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. 2017 Apr 17;17:62. doi: 10.1186/s12890-017-0402-x

Fig. 5.

Fig. 5

Inter-rater agreement of the measure between the mobility measurements obtained by raters a and b. Bland-Altman plot for the agreement between the mobility measurements of right and left hemidiaphragms, obtained by raters a and b (inter-rater agreement of the measures). X axis: diaphragmatic mobility measurements mean obtained by the raters a ((A B+ B 1 )/2) and b ((B A+ A 1 )/2). Y axis: difference between measures of diaphragmatic motion, obtained by raters a (A B - B 1) and b (B A - A 1). SD: standard deviation. UL: upper limit (mean + 1.96 × SD). LL: lower limit (mean - 1.96 × SD). AB: rater a measured the test conducted by the rater b. B1: rater b measured the 1st test conducted by the rater b. BA: rater b measured the test conducted by the rater a. A1: rater a measured the 1st test conducted by the rater a