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Table 1 Characteristics of patients admitted to the MUPA Unit

From: Prevalence of mild hyponatremia and its association with falls in older adults admitted to an emergency geriatric medicine unit (the MUPA unit)

Variables

Patients

(n = 696)

Age (y, mean ± SD)

86.1 ± 5.6

Female n (%)

439 (63.1)

Frailty evaluation – SEGA (mean ± SD)

13.5 ± 4

 Not particularly frail (SEGA ≤8), n (%)

70 (10.0)

 Frail (8 < SEGA ≤11), n (%)

93 (13.4)

 Very frail (SEGA > 11), n (%)

389 (55.9)

 Unknown, n (%)

144 (20.7)

Autonomy evaluation – ADL (mean ± SD)

3.9 ± 1.9

Medication adherence – Morisky Test (mean ± SD)

3.5 ± 1

Emergency frailty score – ISAR (mean ± SD)

3.7 ± 1.2

 Subjects not at risk (ISAR < 2), n (%)

13 (1.9)

 Subjects at risk (ISAR ≥2), n (%)

368 (52.9)

 Unknown, n (%)

315 (45.2)

Geriatric Depression Scale – GDS (mean ± SD)

1.4 ± 1.4

 No depression (GDS = 0), n = 146

146 (21.0)

 Depression (GDS ≥ 1), n = 200

200 (28.7)

 Unknown, n = 350

350 (50.3)

Number of diseases (mean ± SD)

4.3 ± 2.6

Number of drugs (mean ± SD)

6.4 ± 3.1