From: The validity of the MacNew Quality of Life in heart disease questionnaire
 | Scales | GH | PF | RP | RE | SF | BP | VT | MH |
---|---|---|---|---|---|---|---|---|---|
Proposed factors of MacNew | Emotion | 0.55 | 0.54 | 0.42 | 0.57 | 0.51 | 0.27 | 0.57 | 0.85 |
 | Restrictions | 0.18 | 0.39 | 0.56 | 0.21 | 0.55 | 0.33 | 0.36 | 0.30 |
 | Physical symptoms | 0.54 | 0.68 | 0.51 | 0.32 | 0.53 | 0.60 | 0.70 | 0.50 |
 | Perception of others | 0.30 | 0.33 | 0.37 | 0.41 | 0.46 | 0.32 | 0.28 | 0.52 |
 | Social functioning | 0.40 | 0.50 | 0.59 | 0.28 | 0.83 | 0.37 | 0.47 | 0.43 |
Existing factors of MacNew | Social functioning | 0.37 | 0.42 | 0.48 | 0.39 | 0.64 | 0.36 | 0.34 | 0.51 |
 | Physical functioning | 0.36 | 0.56 | 0.56 | 0.25 | 0.62 | 0.48 | 0.50 | 0.39 |
 | Emotion | 0.48 | 0.47 | 0.46 | 0.44 | 0.46 | 0.34 | 0.63 | 0.74 |