Total N=106 | COPD/asthma N=75 | CHF N=31 | Significance p value | |
---|---|---|---|---|
Age | 59 (SD20) | 56 (SD20) | 69 (SD16) | 0.003 |
Gender (% male) | 48 (45) | 35 (46) | 13 (42) | 0.675 |
Admitted to hospital (%) | 82 (77) | 52 (68) | 31 (100) | 0.002 |
Admitted to ICU (%) | 5 (5) | 3 (4) | 2 (6) | 0.628 |
Mortality (%) | 1 (1) | 1 (1) | 0 (0) | 0.999 |
Respiratory rate (95% CI) | 28 (26 to 30) | 26 (24 to 28) | 31 (27 to 35) | 0.046 |
Pulse (95% CI) | 103 (98 to 108) | 103 (98 to 108) | 105 (95 to 115) | 0.647 |
Systolic BP (95% CI) | 149 (142 to 156) | 146 (139 to 153) | 158 (144 to 172) | 0.105 |
Diastolic BP (95% CI) | 89 (85 to 93) | 86 (82 to 90) | 98 (90 to 116) | 0.009 |
ETCO2 (95% CI) | 36 (34 to 38) | 39 (35 to 42) | 31 (27 to 35) | <0.001 |
SPO2 (95% CI) | 94 (93 to 95) | 93 (92 to 95) | 93 (90 to 96) | 0.83 |
CHF, congestive heart failure; COPD, chronic obstructive pulmonary disease; ICU, intensive care unit.