Table 1. Results from the point prevalence surveys 2008 and 2009.

	Eligiblea	Excludedb	Availablec	Not screenedd	Screenede	Not at riskf	Atriskg
n	5849	666	5183	1579	3604	2374	1230
(%)	100	11.4	100	30.5	69.5	65.9	34.1
31 Jan 2008	396	63	333	153	180	77	103
(%)	100	15.9	100	45.9	54.1	42.8	56.2
5 Jun 2008	828	108	720	276	444	300	144
(%)	100	13.0	100	38.3	61.7	67.6	32.4
27 Aug 2008	700	88	612	173	439	307	132
(%)	100	12.6	100	28.3	71.7	69.9	30.1
4 Dec 2008	844	81	763	242	521	354	167
(%)	100	9.6	100	31.7	68.3	67.9	32.1
19 Feb 2009	748	76	672	188	484	313	171
(%)	100	10.1	100	28.0	72.0	64.7	35.3
23 Apr 2009	747	73	674	186	488	342	146
(%)	100	9.8	100	27.6	72.4	70.1	29.9
24 Sep 2009	763	79	684	158	526	347	179
(%)	100	10.4	100	23.1	76.9	66.0	34.0
19 Nov 2009	823	98	725	203	522	334	188
(%)	100	11.9	100	28.0	72.0	64.0	36.0

^aNumber and percent of inpatients in the included units.

^bNumber and percent of eligible patients excluded according to the exclusion criteria.

^cNumber and percent of patients available for screening.

^dNumber and percent of available patients who were not screened.

^eNumber and percent of the available patients who were screened.

^fNumber and percent of the screened patients (n=3604) who were found not to be undernourished or at nutritional risk.

^gNumber and percent of the screened patients (n=3604) who were found to be undernourished or at nutritional risk.