Recorded venous occlusion plethysmography values and change from baseline for medical air and oxygen at baseline and following administration of 40% and high concentration medical air and oxygen
| Medical air | Oxygen | Absolute change from baseline to 40% | Absolute change from baseline to high concentration | |||||||||
| Baseline | 40% | High conc. | Baseline | 40% | High conc. | Medical air | Oxygen | p Value | Medical air | Oxygen | p Value | |
| Forearm blood flow (ml/min/100 ml forearm vol) | 1.793 (0.515) | 1.659 (0.425) | 1.818 (0.509) | 1.947 (0.742) | 2.227 (0.766) | 2.460 (0.720) | -0.1346 (0.2806) | 0.2800 (0.2964) | 0.02 | 0.024 (0.246) | 0.513 (0.391) | 0.01 |
| Forearm venous capacitance (ml/ 100 ml forearm vol) | 1.275 (0.406) | 1.408 (0.487) | 1.419 (0.442) | 1.296 (0.482) | 1.407 (0.609) | 1.491 (0.463) | 0.1323 (0.3239) | 0.1105 (0.2750) | 0.824 | 0.144 (0.381) | 0.195 (0.265) | 0.609 |
Data are presented as mean (SD). Significant p values in bold.