Table 4.

Frequency of use in situations of subjectively “critical” drug orders

Physician	Paper poster			Paper checklist			Digital case sheet
	Got briefing	Frequency of use	Usage in …% of critical orders	Got briefing	Frequency of use	Usage in …% of critical orders	Got briefing	Frequency of use	Usage in …% of critical orders
1	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	yes	weekly	up to 10%
2	yes	monthly	up to 10%	yes	monthly	up to 10%	yes	weekly	up to 10%
3	no	never	--	no	never	--	yes	weekly	up to 25%
4	yes	weekly	up to 25%	no	several times a day	up to 50%	no	several times a day	up to 50%
5	yes	once a day	up to 10%	yes	several times a day	up to 25%	yes	several times a day	up to 25%
6	yes	never	--	yes	monthly	never	yes	once a day	up to 10%
7	yes	never	--	yes	monthly	up to 10%	yes	once a day	up to 50%
8	yes	once a day	up to 50%	yes	several times a day	up to 100%	yes	several times a day	up to 100%
9	no	never	--	no	never	--	no	never	--

Notes: „n.a.” = no answer.