Treatment Arm

Visit vs Sp02: Saturation Less than 90%
N Mean StdDev Median Min Max Unknown Total
Baseline 316 9.9 ± 13.4 5.1 0.0 81.9 2 318
Final 275 6.5 ± 12.7 1.7 0.0 87.3 26 301
Treatment Arm vs Sp02: Saturation Less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 9.9 ± 13.4 5.1 0.0 81.9 2 318
HLSE 106 9.7 ± 12.5 5.8 0.0 78.2 - 106
HLSE-O 105 10.1 ± 12.7 5.9 0.0 74.4 1 106
HLSE-P 105 9.8 ± 15.0 3.8 0.0 81.9 1 106
Treatment Arm vs Sp02: Saturation Less than 90%
Final
N Mean StdDev Median Min Max Unknown Total
Total 275 6.5 ± 12.7 1.7 0.0 87.3 25 300
HLSE 94 9.7 ± 14.9 4.5 0.0 87.3 6 100
HLSE-O 95 4.5 ± 9.0 0.6 0.0 48.6 6 101
HLSE-P 86 5.3 ± 13.1 0.6 0.0 84.8 13 99
Age vs Sp02: Saturation Less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 9.9 ± 13.4 5.1 0.0 81.9 2 318
45-54 years 52 8.3 ± 9.6 5.0 0.0 45.7 1 53
55-64 years 139 10.7 ± 14.8 5.1 0.0 81.9 - 139
65-74 years 120 9.4 ± 13.1 5.1 0.0 78.2 1 121
75 or older 5 12.0 ± 16.4 8.9 0.1 40.0 - 5
Age vs Sp02: Saturation Less than 90%
Final
N Mean StdDev Median Min Max Unknown Total
Total 275 6.5 ± 12.7 1.7 0.0 87.3 25 300
45-54 years 42 4.9 ± 7.9 2.4 0.0 41.4 7 49
55-64 years 117 7.4 ± 14.0 1.5 0.0 84.8 10 127
65-74 years 112 6.0 ± 12.6 1.6 0.0 87.3 7 119
75 or older 4 11.7 ± 17.2 4.8 0.0 37.1 1 5
Gender vs Sp02: Saturation Less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 9.9 ± 13.4 5.1 0.0 81.9 2 318
Male 232 9.0 ± 12.0 5.1 0.0 78.2 2 234
Female 84 12.2 ± 16.6 5.4 0.0 81.9 - 84
Gender vs Sp02: Saturation Less than 90%
Final
N Mean StdDev Median Min Max Unknown Total
Total 275 6.5 ± 12.7 1.7 0.0 87.3 26 301
Male 202 6.1 ± 12.0 1.6 0.0 87.3 20 222
Female 73 7.6 ± 14.5 1.9 0.0 84.8 6 79
Race vs Sp02: Saturation Less than 90%
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 316 9.9 ± 13.4 5.1 0.0 81.9 2 318
African American or Black 41 8.5 ± 12.5 4.2 0.0 64.6 1 42
Caucasian 251 10.4 ± 13.8 5.6 0.0 81.9 1 252
Other 24 6.7 ± 10.4 2.7 0.1 43.6 - 24
Race vs Sp02: Saturation Less than 90%
Final
N Mean StdDev Median Min Max Unknown Total
Total 275 6.5 ± 12.7 1.7 0.0 87.3 25 300
African American or Black 34 3.4 ± 7.1 1.1 0.0 36.0 6 40
Caucasian 219 7.3 ± 13.8 1.8 0.0 87.3 18 237
Other 22 3.2 ± 3.3 2.3 0.0 10.3 1 23