Table 3 Mean baseline scores (both sum score and subscales) of the Severe Respiratory Insufficiency questionnaire in patients treated with long-term mechanical ventilation between 2008 and 2014
SRI | Survivors (n = 60) |  | Deceased (n = 52) | P valueb | |
|---|---|---|---|---|---|
na | mean (SD) | na | mean (SD) | ||
SRI- Sum Score (SS) | 58 | 60.0 (18.3) | 47 | 48.4 (16.8) | 0.001 |
SRI- Physical Functioning (PF) | 59 | 45.9 (23.0) | 50 | 26.9 (21.3) | < 0.001 |
SRI- Respiratory Complaints (RC) | 59 | 61.0 (22.4) | 50 | 51.1 (22.6) | 0.02 |
SRI- Attendant Symptoms and Sleep (AS) | 59 | 53.3 (20.1) | 50 | 55.8 (20.2) | 0.53 |
SRI- Social Relationships (SR) | 59 | 70.7 (24.4) | 49 | 59.0 (21.8) | 0.01 |
SRI- Anxiety (AX) | 59 | 64.2 (27.5) | 49 | 52.9 (27.2) | 0.03 |
SRI- Psychological Well-Being (WB) | 58 | 66.2 (22.0) | 47 | 52.3 (22.9) | 0.002 |
SRI- Social Functioning (SF) | 59 | 56.5 (24.6) | 49 | 39.1 (18.7) | < 0.001 |