Table 2.

The number of consultations per week, the number of referral sites in the program, and the number of C/W/S expressed as the average (±standard deviation), median, minimum, and maximum for 77 clinical services and 8 diabetic retinopathy screening services.

			Consultations/week	Referral sites	C/S/W
Clinical services (n=77)
	Average		107.9±345.4	690.0±5545.9	1.8±3.5
	Median		6.8	10.0	0.7
	Min		0.04	1	0.01
	Max		1923.1	48,707	25.6
Diabetic retinopathy services (n=8)
		Average	403.7±776.3	50.6±84.2	39.0±62.3
		Median	168.7	3.5	11.5
		Min	3.1	1	1.75
		Max	2307.7	200	185.9