Table 1 Dead space in high and low dead space needle and syringe combinations
From: Options for reducing HIV transmission related to the dead space in needles and syringes
Syringe | Needle | Mean | Standard deviation |
|---|---|---|---|
Dead space | Type/dead space | Â | Â |
Low | Low | 3.0 | 2.0 |
High | Low | 13.0 | 1.8 |
Low | High | 45.0 | 4.2 |
High | High | 98.9 | 21.0 |