Rho

Sample size

Error (p)

Sustainability of lean-based improvements vs. prevalence of MSI

0.6929

24

0.0009

Sustainability of lean-based improvements vs. lean training

0.8603

5

0.0853

Sustainability of lean-based improvements vs. communication

0.7107

24

0.0007

Sustainability of lean-based improvements vs. training vs. participation in decision-making

0.1268

24

0.5431

Sustainability of lean-based improvements vs. climate of continuous improvement

−0.1933

24

0.3540

Sustainability of lean-based improvements vs. improvement’s results

0.2010

24

0.3350

Sustainability of lean-based improvements vs. involvement

0.2359

24

0.2579

Sustainability of lean-based improvements vs. satisfaction

−0.1181

24

0.5710

Sustainability of lean-based improvements vs. human resources management

0.2979

24

0.1531

Sustainability of lean-based improvements vs. trust

−0.0857

24

0.6809