Variable | More than 6 min | Did not participate | Completed test within 6 min |
---|---|---|---|
IL-6, interleukin 6; Pimax, maximum inspiratory pressure. | |||
*Odds ratio for each group compared with individuals who completed test within 6 minutes. Hosmer-Lemeshow goodness of fit statistics were 0.5 and 0.2 for model for participants with and without obstructive lung disease, respectively. | |||
†Odds ratio per standard deviation increase in independent variable. | |||
With obstructive lung disease | |||
Knee extensor strength (Nm)† | 0.4 (0.2 to 0.7) | 0.6 (0.4 to 0.8) | Referent |
IL-6 (log value)† | 2.2 (1.1 to 4.4) | 1.6 (1.1 to 2.5) | Referent |
Pimax† | 0.5 (0.3 to 0.8) | 0.7 (0.5 to 0.9) | Referent |
Without obstructive lung disease | |||
Knee extensor strength (Nm)† | 0.5 (0.4 to 0.7) | 0.7 (0.6 to 0.8) | Referent |
IL-6 (log value)† | 1.9 (1.5 to 2.4) | 1.6 (1.4 to 1.9) | Referent |
Pimax† | 0.8 (0.7 to 0.9) | 0.9 (0.8 to 0.98) | Referent |