Demography | Control | Intervention | P-value | ||
Male (%) | 57.4% (n = 27) | 68.4% (n = 54) | 0.22 | ||
Age (Mean) | 76.2 (n = 47) | 73.8 (n = 79) | 0.29 | ||
Previous medical background (Percentage in material presenting) | Control | Intervention | |||
Heart failure | 14% | 19% | |||
Diabetes | 26% | 19% | |||
Ischemic heart disease | 24% | 24% | |||
COPD | 13% | 41% | |||
Stroke | 13% | 8% | |||
Cancer | 22% | 22% | |||
Type of ward where CA occurred | Control | Intervention | |||
Surgical | 21% | 20% | |||
Medical | 38% | 43% | |||
Orthopedic | 26% | 9% | |||
Cardiac | N/A | 28% | |||
Out-patient clinic | 15% | N/A | |||