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Table 1 Descriptive statistics of frailty and loneliness by wave

From: Frailty and loneliness among community-dwelling older adults: examining reciprocal associations within a measurement burst design

Wave

n

FI

LS

nFI

Mean (SD)

Median (IQR)

nLS

Mean (SD)

Median (IQR)

1

426

426

0.19 (0.14)

0.15 (0.16)

423

3.51 (1.08)

3 (1)

2

419

419

0.18 (0.14)

0.14 (0.15)

419

3.40 (0.96)

3 (0)

3

419

419

0.17 (0.14)

0.14 (0.14)

418

3.36 (0.94)

3 (0)

4

410

410

0.18 (0.14)

0.14 (0.16)

410

3.38 (0.92)

3 (0)

5

406

406

0.17 (0.13)

0.14 (0.14)

406

3.42 (0.95)

3 (0)

6

407

407

0.18 (0.13)

0.14 (0.15)

406

3.49 (1.01)

3 (1)

7

406

406

0.18 (0.13)

0.15 (0.15)

404

3.55 (1.06)

3 (1)

8

378

377

0.20 (0.15)

0.15 (0.16)

378

3.49 (1.01)

3 (1)

9

350

350

0.19 (0.14)

0.16 (0.16)

350

3.44 (0.96)

3 (1)

10

356

356

0.19 (0.14)

0.15 (0.16)

355

3.43 (0.98)

3 (0)

11

334

334

0.19 (0.13)

0.15 (0.16)

332

3.55 (1.12)

3 (1)

12

320

320

0.19 (0.14)

0.15 (0.18)

320

3.37 (0.86)

3 (0)

13

290

290

0.20 (0.14)

0.16 (0.18)

289

3.46 (1.02)

3 (0)

14

202

202

0.19 (0.14)

0.16 (0.16)

202

3.47 (1.15)

3 (0)

  1. Note. FI = frailty index, LS = loneliness, n = total number of participants per wave, nFI = number of participants with valid FI scores, nLS = number of participants with valid LS scores, SD = standard deviation, IQR = interquartile range