Abstract P10 Table 1
DiagnosisNo of patientsIn-hospital mortality
COPD (all)7215 (21%)
    *pH >7.2629 (40%)6 (21%)
    *pH <7.2641 (57%)9 (22%)
Pneumonia1310 (77%)
Chest wall/neuromuscular54 (80%)
CPO32 (67%)
Obesity/hypoventilation and CPO21 (50%)
Obesity/hypoventilation30
Other20
  • COPD, chronic obstructive pulmonary disease; CPO, cardiogenic pulmonary oedema.

  • *Initial pH unavailable for two patients.