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Table 2 Prevalence of each category of frailty for all frailty score variants in HAALSI (n = 5059)

From: Prevalence and correlates of frailty in an older rural African population: findings from the HAALSI cohort study

Frailty score variant

Allowing some missing data

Including only those with data on all 5 components

<3 (non-frail) (%)

3+ (frail) (%)

Not calculable (%)

0 (non-frail) (%)

1–2 (pre-frail) (%)

3+ (frail) (%)

Not calculable (%)

1

4477 (88.4)

372 (7.4)

210 (4.2)

2169 (42.9)

2117 (41.8)

228 (4.5)

545 (10.8)

2

4457 (88.1)

413 (8.2)

189 (3.7)

1949 (38.5)

2339 (46.1)

277 (5.5)

494 (9.8)

3

4486 (88.7)

337 (6.7)

236 (4.7)

1781 (35.2)

2308 (45.6)

238 (4.7)

732 (14.5)

4

4466 (88.3)

362 (7.2)

231 (4.6)

2097 (41.5)

2187 (43.2)

230 (4.5)

545 (10.8)

5

4561 (90.2)

288 (5.7)

210 (4.2)

2540 (50.2)

1822 (36.0)

153 (3.0)

544 (10.8)

6

4225 (83.5)

670 (13.2)

164 (3.2)

824 (16.3)

3304 (65.3)

487 (9.6)

444 (8.8)

7

4337 (85.7)

545 (10.8)

177 (3.5)

932 (18.4)

3312 (65.5)

372 (7.4)

443 (8.8)

8

4381 (86.6)

290 (5.7)

388 (7.7)

2018 (39.9)

2324 (45.9)

273 (5.4)

444 (8.8)

9

4322 (85.4)

337 (6.7)

400 (7.9)

888 (17.6)

3409 (67.4)

315 (6.2)

447 (8.8)