Table 4 Hierarchical linear regression of safety climate

1—Hospital

R² = .006, F = 0.686 [3, 363]

.561

Hospital 2^a

.010

.091

.007

.913

Hospital 3^a

.092

.088

.069

.297

Hospital 4^a

-.056

.136

-.024

.678

2—Disorder

R² = .175, ΔR² = .169, ΔF = 36.726 [5, 363]

.000^b

Hospital 2^a

-.021

.093

-.015

.824

Hospital 3^a

.064

.084

.047

.452

Hospital 4^a

-.166

.130

-.071

.202

Physical Disorder

-.060

.034

-.095

.084

Social Disorder

-.281

.035

-.389

.000^b