Abstract P129 Table
Age 71–75 years
Age 76–80 years
Age 81–85 years
Age >85 years
Number
56
70
81
113
Mean SpO
2
96.8
96.4
96.7
96.7
SD
1.6
2.1
1.8
1.7
2 SD range
93.6–100
92.2–100
93.1–100
93.3–100