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Table 5 Changes in frailty score between wave 2 and wave 4 of ELSA

From: Developing a composite outcome measure for frailty prevention trials – rationale, derivation and sample size comparison with other candidate measures

  Follow up frailty score at Wave 4
Baseline score at Wave 2n012345DeadDropped out
02226937 (42)407 (18)112 (5)37 (2)13 (1)1 (0)79 (4)640 (29)
11287289 (23)259 (20)139 (11)83 (6)15 (1)2 (0)95 (7)405 (31)
262046 (7)67 (11)81 (13)65 (11)17 (3)7 (1)83 (13)254 (41)
33498 (2)13 (4)24 (7)30 (9)22 (6)2 (1)82 (23)168 (48)
41502 (1)1 (1)5 (3)8 (5)17 (11)3 (2)45 (30)69 (46)
5180 (0)0 (0)0 (0)0 (0)1 (6)1 (6)6 (33)10 (56)
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