Area | Grade III, Level A Hospital | Grade II, Level A Hospital | t-value | p-value |
Reception | 60.78 ± 4.87 | 53.36 ± 3.46 | 13.520 | <0.001 |
Waiting area | 61.75 ± 4.98 | 53.76 ± 3.30 | 14.507 | <0.001 |
Hallway | 59.92 ± 6.64 | 52.98 ± 3.49 | 9.934 | <0.001 |
Blood-sampling room | 59.37 ± 5.19 | 52.48 ± 2.39 | 12.482 | <0.001 |