Table 2.

Correctness of death certificates assessed

	Correctness of death certificates according to study group (%)			Percentage point improvement (%)
	Pre-intervention (n = 300)	Online intervention (n = 900)	Online and training intervention (n = 900)	Online intervention	Online and training intervention
Correctly certified certificates	0.0	30.1	43.3	30.1**	43.3**
Certificates with one error	16.3	18.2	18.6
Certificates with two errors	40.0	28.0	22.9
Certificates with three errors	27.3	17.9	12.8
Certificates with four or more errors	16.3	5.8	2.4
Total (%)	100.0	100.0	100.0

**p < 0.01