Differences in changes of data completeness after the implementation of an electronic medical record in three surgical departments of a German hospital–a longitudinal comparative document analysis

Table 4 Change of Mean completeness scores per record type

	Orthopaedic Surgery			Abdominal Surgery			Cardiac Surgery			Overall
Mean Score 0–10	PMR	EMR	P	PMR	EMR	P	PMR	EMR	P	PMR	EMR	P
	N = 44	N = 136	P	N = 95	N = 139	P	N = 109	N = 136	P	N = 248	N = 411	P
	6.25	7.13	0.014	5.91	7.30	< 0.001	6.04	7.18	< 0.001	6.02	7.20	< 0.001
Difference	0.88			1.39			1.14			1.18

ISSN: 1472-6947