A Cross-Sectional Study on Balance Deficits and Gait Deviations in COPD Patients

Table 2

Comparison of gait parameters between COPD and Non-COPD subjects.

Gait parameters	COPD (n = 42)		Non-COPD (n = 45)		value
	Median	Interquartile range	Median	Interquartile range
Step duration (msec)	635.0	597.5, 702	610	515, 735	0.60
Gait cycle duration (msec)	1350	1195.0, 1477.5	1220	1120, 1365	0.10
Swing duration (msec)	1305	1220, 1385	1230	1110, 1350	0.044
Step length (mm)	545	500, 621	523	456, 593	0.23
Gait cycle length (mm)	960	904.5, 1087.7	950	832, 1054	0.24