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. 2023 Mar 18;182(6):2567–2575. doi: 10.1007/s00431-023-04894-5

Table 5.

Severity of harm according to adapted NCC MERP index

Severity NCCMERP Pre-CPOE
N= 1802
Post-CPOE
N= 683
P-value
Capacity to cause error (A) 91 (5.0%) 18 (2.6%) < 0.001*
Does not reach patient (B) 291 (16.1%) 81 (11.9%) < 0.001*
No harm (C + D) 996 (55.3%) 297 (43.5%) < 0.001*
Temporary harm (E + F + H) 422 (23.4%) 284 (41.6%) < 0.001*
Permanent harm (G) 2 (0.1%) 3 (0.4%) 0.826
Death (I) 0 0

*Indicates significant value