Variable

Knowledge management

Stress

Demand

Control

Managerial Support

Relationship

Changes

Knowledge management

Correlation coefficient

1.000

0.692

0.542

0.501

0.487

0.440

0.446

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Stress

Correlation coefficient

0.692

1.000

0.759

0.755

0.744

0.705

0.715

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Demands

Correlation coefficient

0.542

0.759

1.000

0.575

0.563

0.523

0.541

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Control

Correlation coefficient

0.501

0.755

0.575

1.000

0.713

0.513

0.575

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Managerial support

Correlation coefficient

0.487

0.744

0.563

0.713

1.000

0.755

0.574

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Relationship

Correlation coefficient

0.440

0.705

0.523

0.513

0.755

1.000

0.396

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190

Changes

Correlation coefficient

0.446

0.715

0.541

0.575

0.547

0.396

1.000

Sig

0.000

0.000

0.000

0.000

0.000

0.000

0.000

N

190

190

190

190

190

190

190