Identifier | Component of model | Point score |
FRAIL | Fried Frailty Index class | 0 if classified as robust, +1 if prefrail, +2 if frail. |
H | Hypertension | 0 if systolic BP on admission is <160 mm Hg, +2 if ≥160 mm Hg. |
E | Extracoronary arterial disease | 0 if no history of PVD, +5 if history of PVD. |
A | Age | 0 if age <85 years, +4 if ≥85 years. |
R | Raised Killip class | 0 if no signs of HF on admission (Killip class I), +2 if Killip class ≥II. |
T | Trouble dressing self | 0 if independent in dressing, +3 if dependent on others for dressing. |
The FRAIL-HEART prediction model of the primary composite outcome at 1 year for older patients with NSTE-ACS managed by invasive strategy derived from the Cox proportional hazards model.
BP, blood pressure; HF, heart failure; NSTE-ACS, non-ST segment elevation acute coronary syndrome; PVD, peripheral vascular disease.