Table 3.

Distribution of disciplines according to group assignment.^*

Discipline	Intervention Group (n = 23) Frequency (%)	Control Group (n = 29) Frequency (%)
Nursing	8 (34.8)	13 (44.8)
Medicine	8 (34.8)	9 (31.0)
Allied Health†	6 (26.1)	7 (24.1)
Other‡	1 (4.4)	0 (0.0)

^* Percentages may not sum to 100 due to rounding. † Includes such disciplines as physiotherapy, occupational therapy, speech pathology, pharmacy, etc. ‡ Includes requests from hospital administration, psychology, in-service education units, etc.