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Table 4 Data available on outcome variables

From: The IRYSS-COPD appropriateness study: objectives, methodology, and description of the prospective cohort

 

Outcomes

 

Without Assumptions on Missing Data

With Assumptions on Missing Data

 

N

% miss

N

Outcome present

n(%)

Death

2852

0.87%

2877

60 (2.09)

Admission to Intensive Care Unit

2858

0.66%

2877

27 (0.94)

Invasive Mechanical Ventilation

2856

0.73%

2877

38 (1.32)

Admission to intermediate respiratory care unit

2858

0.66%

2877

74 (2.57)

Noninvasive mechanical ventilation

2840

1.29%

2877

100 (3.48)

Chronic oxygen therapy in the medical ward

2848

1.01%

2877

1512 (52.55)

Cardiac arrest

2789

3.06%

2877

20 (0.70)