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. 2021 Jan 17;11(1):e045889. doi: 10.1136/bmjopen-2020-045889

Table 1.

Participant characteristics of those completing T1 survey and those completing all three survey timepoints

T1 (n=569) T1, T2 and T3 (n=377)
PLWD (n=61) Current carers (n=219) Former carers (n=66) Older adults (n=223) PLWD (n=37) Current carers (n=149) Former carers (n=39) Older adults (n=152)
N (%)
Gender
 Female 27 (44.3) 168 (77.1) 55 (83.3) 137 (61.7) 14 (37.8) 118 (79.7) 32 (82.1) 90 (59.2)
 Male 34 (55.7) 50 (22.9) 11 (16.7) 85 (38.3) 23 (62.2) 30 (20.3) 7 (17.9) 62 (40.8)
Ethnicity
 White 58 (96.7) 211 (96.3) 65 (98.5) 216 (98.2) 35 (94.6) 143 (96.0) 38 (97.4) 148 (98.7)
 Other 2 (3.4) 8 (3.7) 1 (1.5) 4 (1.9) 2 (5.4) 6 (4.0) 1 (2.6) 2 (1.3)
Living situation
 Alone 13 (21.3) 33 (15.1) 17 (26.2) 79 (35.6) 8 (21.6) 18 (12.2) 11 (28.9) 59 (39.1)
 With someone 48 (78.7) 185 (84.9) 48 (73.8) 143 (64.4) 29 (78.4) 130 (87.8) 27 (71.1) 92 (60.9)
Index of Multiple Deprivation Quintile
 1 12 (23.1) 54 (32.1) 10 (19.2) 61 (33.5) 5 (16.1) 35 (31.0) 6 (19.4) 39 (31.7)
 2 16 (30.8) 50 (29.8) 20 (38.5) 44 (24.2) 11 (35.5) 34 (30.1) 11 (35.5) 29 (23.6)
 3 10 (19.2) 32 (19.0) 14 (26.9) 37 (20.3) 6 (19.4) 20 (17.7) 9 (29.0) 26 (21.1)
 4 10 (19.2) 14 (8.3) 5 (9.6) 26 (14.3) 5 (16.1) 11 (9.7) 4 (12.9) 18 (14.6)
 5 4 (7.7) 18 (10.7) 3 (5.8) 14 (7.7) 4 (12.9) 13 (11.5) 1 (3.2) 11 (8.9)
Type of dementia
 Alzheimer’s 20 (32.8) 100 (46.5) 6 (23.1) 14 (37.8) 75 (50.7) 2 (20.0)
 Mixed 13 (21.3) 49 (22.8) 7 (26.9) 6 (16.2) 34 (23.0) 4 (40.0)
 Vascular 11 (18.0) 27 (12.6) 4 (15.4) 8 (21.6) 18 (12.2) 3 (30.0)
 Other 17 (27.9) 39 (18.1) 9 (34.5) 9 (24.3) 21 (14.1) 1 (10.0)
Mean (SD), (range)
 Age 70 (±10),
(45–88)
61 (±13),
(23–89)
64 (±14),
(22–95)
72 (±6),
(65–90)
72 (±10),
(50–88)
62 (±13),
(23–89)
65 (±13),
(22–95)
73 (±6),
(65–90)
 Years of education 15 (±4),
(4–25)
16 (±4),
(6–28)
17 (±4),
(10–29)
17 (±4),
(7–25)
13 (±4),
(4–20)
16 (±4),
(6–28)
16 (±4),
(10–29)
16 (±4),
(7–24)

Five hundred and sixty-nine participants completed the survey at T1, with duplicates and missing cases removed. Three hundred and seventy-seven participants had completed all three survey timepoints, with duplicates and missing cases removed.

PLWD, People living with dementia.