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. 2020 Nov 1;76(3):264–271. doi: 10.1136/thoraxjnl-2020-215281

Figure 2.

Figure 2

Between-group changes in (A) incremental shuttle walk (ISW). (B) Chronic Respiratory Disease Questionnaire (CRQ)—total and non-inferiority limits. Data expressed as mean (95% CIs). The dotted line represents the non-inferiority limit. PR-gym, pulmonary rehabilitation using specialist equipment; PR-min, pulmonary rehabilitation using minimal equipment.