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. 2007 Apr 25;7:58. doi: 10.1186/1472-6963-7-58

Table 1.

Input and output definitions

Variable Definition Unit of measurement
Inputs
X1 Non-labour cost Non-labour expenditure
X2 Medical Doctors Number of staff
X3 Nurses +Cos+Labtechs+ Radiographers+pharmacists Number of staff
X4 Administrative and other staff Number of staff
Outputs
Y1 Ambulatory care No. of visits
Y2 Inpatient No. of Bed-days
Y3 MCH No. of deliveries
Y4 Lab tests+X rays+Theatre operations No. of tests or operations performed