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Fig.1 | BMC Geriatrics

Fig.1

From: Accessing the discriminatory performance of FRAIL-NH in two-class and three-class frailty and examining its agreement with the frailty index among nursing home residents in mainland China

Fig.1

a Receiver operating characteristic (ROC) curves of FRAIL-NH for pairwise comparisons (The gold standard FI: FI ≤ 0.08 for non-frailty, 0.08 < FI <0.25 for pre-frailty, and FI ≥ 0.25 for frailty; FRAIL-NH: FRAIL-NH = 0 for non-frailty, 0 < FRAIL-NH ≤ 4 for pre-frailty, and FRAIL-NH > 4 for frailty). 1: ROC Curve of FRAIL-NH for non-frailty and pre-frailty, AUC = 0.819, P < 0.001. 2: ROC Curve of FRAIL-NH for non-frailty and frailty, AUC = 0.963, P < 0.001. 3: ROC Curve of FRAIL-NH for pre-frailty and frailty. AUC = 0.805, P < 0.001. b Receiver operating characteristic (ROC) curves of FRAIL-NH for pairwise comparisons (The gold standard FI: FI ≤ 0.10 for non-frailty, 0.10 < FI ≤ 0.21 for pre-frailty, and FI > 0.21 for frailty; FRAIL-NH: FRAIL-NH = 0 for non-frailty, 0 < FRAIL-NH ≤ 4 for pre-frailty, and FRAIL-NH > 4 for frailty). 1: ROC Curve of FRAIL-NH for non-frailty and pre-frailty, AUC = 0.764, P < 0.001. 2: ROC Curve of FRAIL-NH for non-frailty and frailty, AUC = 0.910, P < 0.001. 3: ROC Curve of FRAIL-NH for pre-frailty and frailty, AUC = 0.781, P < 0.001. c Receiver operating characteristic (ROC) curves of FRAIL-NH for pairwise comparisons (The gold standard FI: FI ≤ 0.20 for non-frailty, 0.20 < FI < 0.45 for pre-frailty, and FI ≥ 0.45 for frailty; FRAIL-NH: FRAIL-NH ≤ 1 for non-frailty, 1 < FRAIL-NH ≤ 9 for pre-frailty, and FRAIL-NH > 9 for frailty). 1: ROC Curve of FRAIL-NH for non-frailty and pre-frailty AUC = 0.820, P < 0.001. 2: ROC Curve of FRAIL-NH for non-frailty and frailty, AUC = 0.976, P < 0.001. 3: ROC Curve of FRAIL-NH for pre-frailty and frailty. AUC = 0.817, P < 0.001

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BMC Geriatrics

ISSN: 1471-2318

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