Table 1 Components, cost and sources for the postal recruitment and consent obtainment
From: Postal recruitment and consent obtainment from index cases of narcolepsy
Components List | Unit | Quantity used | Unit cost (CAD$) | Cost per consent (CAD$) | Source |
|---|---|---|---|---|---|
Paper page print | 1 | 131 | .10 | 0.94 | Office manager |
Envelope Size 5¾ × 9½ inches | 6 | 71 | .38 | 1.93 | Canada post |
Envelope Size 10 × 13 in. | 6 | 50 | .42 | 1.50 | Canada post |
Postal stamp | 10 | 111 | .85 | 6.74 | Canada post |
Staff salary | Per hour | 6.45 | 26.04 | 11.99 | Office manager |
Office and accessories | Per hour | 6.45 | 1.11 | 0.51 | Office manager |
Total | 23.61 |