Variables Associated with Performance of an Active Limb Movement following Within-Session Instruction in People with and People without Low Back Pain

Table 3

Pearson product-moment correlations between (1) the relative motion index (RMI) during the active condition, (2) the RMI during the passive condition, and (3) gender in people with LBP.

	RMI, active condition	RMI, passive condition	Gender
RMI, active condition	1.00
RMI, passive condition	0.834*	1.00
Gender	0.786†	0.663^†	1.00

^∗𝑃<0.001; ^†𝑃<0.01.
Abbreviation: RMI: relative motion index calculated as the amount of HLR angular motion completed prior to the start of lumbopelvic motion.