Patient characteristics
|
Mean age (SD) | 2.95 (1.67) | 5.76 (2.87) | t=5.21, df=69, p<0.001 |
Sex |
Male | 39 (78.0)* | 19 (82.6) | NS |
Female | 11 (22.0) | 4 (17.4) | |
Asthma severity |
Mild | 31 (62.0) | 18 (78.3) | NS |
Moderate | 19 (38.0) | 5 (21.7) | |
Used spacer before |
Yes | 23 (46.0) | 16 (69.6) | NS |
No | 27 (54.0) | 7 (30.4) | |
Mean Sao2 (SD) | 95.70% (2.04) | 95.95% (2.38) | NS |
| | | |
Hospital treatment
|
Spacer used in hospital |
Yes | 29 (59.2) | 8 (34.8) | χ21=3.73, p=0.05 |
No | 20 (40.8) | 15 (65.2) | |
Instructions given |
Yes | 21 (42.0) | 14 (60.9) | NS |
No | 29 (58.0) | 9 (39.1) | |
Instructor |
Discharge coordinator | 31 (62.0) | 7 (36.8) | NS |
ED staff | 9 (18.0) | 7 (36.8) | |
Educator | 10 (20.0) | 5 (26.3) | |
Fact sheet given |
Yes | 47 (94.0) | 15 (65.2) | Fisher’s exact p=0.003 |
No | 3 (6.0) | 8 (34.8) | |
Size of device used |
Small | 42 (84.0) | 6 (31.6) | χ21=17.87, p<0.001 |
Large | 8 (16.0) | 13 (68.4) | |
Written instruction given |
Yes | 38 (76.0) | 14 (60.9) | NS |
No | 12 (24.0) | 9 (39.1) | |
| | | |
Disease outcome
|
Asthma condition |
Improved | 47 (94.0) | 21 (91.3) | NS |
Same/no response | 3 (6.0) | 2 (8.7) | |
Visit to LMO |
Yes | 4 (8.0) | 2 (8.7) | NS |
No | 46 (92.0) | 21 (91.3) | |
Readmission to hospital |
Yes | 2 (4.0) | 2 (8.7) | NS |
No | 48 (96.0) | 21 (91.3) | |
Exacerbation |
Yes | 0 (0.0) | 0 (0.0) | – |
No | 50 (100.0) | 23 (100.0) | |