Table 4. Panel data of reported disability over time, including incidence and resolution of disability.
| Round 1 | No
difficulty |
Some
difficulty |
A lot of
difficulty |
Can’t do at
all |
Incident
disability |
Resolution of
disability |
|
|---|---|---|---|---|---|---|---|
| Difficulty seeing | n
% (95% CI) |
n
% (95% CI) |
n
% (95% CI) |
n
% (95% CI) |
n
% (95% CI) |
n
% (95% CI) |
|
|
No
difficulty |
5719/6282
91.0% (90.3-91.7%) |
519/6282
8.3% (7.6-9.0%) |
44/6282
0.7% (0.5-0.9%) |
0/6282
0% |
137/7921
1.7% (1.5-2.0%) |
||
|
Some
difficulty |
730/1639
44.5 % (42.2-47.0%) |
816/1639
49.9% (47.4-52.2%) |
91/1639
5.6% (4.5-6.8%) |
2/1639
0.1% (0.03-0.5%) |
|||
|
A lot of
difficulty |
98/367
26.7% (22.4-31.5%) |
205/367
55.9% (50.7-60.9%) |
52/367
14.2% (11.0-18.1%) |
12/367
3.3% (1.9-5.7%) |
305/388
78.6% (74.2-82.4%) |
||
|
Can't do at
all |
0/21
0% |
2/21
9.5% (2.4-31.1%) |
2/21
9.5% (2.4-31.1%) |
17/21
81.0% (58.8-92.7%) |
|||
| Difficulty hearing |
No
difficulty |
7644/7848
97.4% (97.0-97.7%) |
189/7848
2.4% (2.1-2.8%) |
14/7848
0.2% (0.1-0.3%) |
1/7848
0.01% (0-0.09%) |
37/8233
0.4% (0.3-0.6%) |
|
|
Some
difficulty |
229/385
59.5% (54.5-64.3%) |
134/385
34.8% (30.2-39.7%) |
20/385
5.2% (3.4-7.9%) |
2/385
0.52% (0.1-2.1%) |
|||
|
A lot of
difficulty |
19/66
28.8% (19.2-40.8%) |
29/66
43.9% (32.5-56.0%) |
16/66
24.2% (15.4-36.0%) |
2/66
3.0% (0.8-11.3%) |
48/75
64.0% (52.6-74.0%) |
||
|
Can't do at
all |
0/9
0% |
0/9
0% |
3/9
33.3% (11.1-66.7%) |
6/9
66.7% (33.3-88.9%) |
|||
| Difficulty walking |
No
difficulty |
6276/6771
92.7% (92.0-93.3%) |
434/6771
6.4% (5.9-7.0%) |
57/6771
0.8% (0.7-1.1%) |
4/6771
0.06% (0.02-0.2%) |
181/7912
2.3% (2.0-2.6%) |
|
|
Some
difficulty |
618/1141
54.2% (51.3-57.0%) |
403/1141
35.3% (32.6-38.1%) |
118/1141
10.3% (8.7-12.3%) |
2/1141
0.2% (0.04-0.7%) |
|||
|
A lot of
difficulty |
126/373
33.8% (29.2-38.7%) |
151/373
40.5% (35.6-45.6%) |
92/373
24.7% (20.6-29.3%) |
4/373
1.1% (0.4-2.8%) |
279/375
70.6% (65.9-74.9%) |
||
|
Can't do at
all |
2/22
9.1% (2.3-30.0%) |
0/22
0% |
6/22
27.3% (12.8-48.9%) |
14/22
63.6% (42.3-80.7%) |
|||
|
Difficulty
remembering |
No
difficulty |
6011/6631
90.7% (89.9-91.3%) |
564/6631
8.5% (7.9-9.2%) |
55/6631
0.8% (0.6-1.1%) |
1/6631
0.02% (0-0.1%) |
109/8109
1.3% (1.1-1.6%) |
|
|
Some
difficulty |
1083/1478
73.3% (71.0-75.5%) |
342/1478
23.1% (21.1-25.4%) |
52/1478
3.5% (2.7-4.6%) |
1/1478
0.07% (0.01-0.5%) |
|||
|
A lot of
difficulty |
108/180
60.0% (52.7-66.9%) |
56/180
31.1% (24.8-38.2%) |
13/180
7.2% (4.2-12.0%) |
3/180
1.7% (0.5-5.0%) |
164/181
90.6% (85.4-94.1%) |
||
|
Can't do at
all |
0/1
0% |
0/1
0% |
1/1
100% |
0/1
0% |
|||
|
Difficulty
communication |
No
difficulty |
8086/8184
98.8% (98.5-99.0%) |
81/8184
1.0% (0.8-1.2%) |
12/8184
0.2% (0.08-0.3%) |
5/8184
0.06% (0.03-0.2%) |
22/8264
0.3% (0.2-0.4%) |
|
|
Some
difficulty |
62/80
77.5% (67.1-85.3%) |
13/80
16.3% (9.7-26.0%) |
5/80
6.3% (2.6-14.2%) |
0/80
0% |
|||
|
A lot of
difficulty |
9/16
56.3% (32.4-77.5%) |
3/16
18.8% (6.2-44.8%) |
2/16
12.5% (3.1-38.6%) |
2/16
12.5% (3.1-38.6%) |
13/21
61.9% (40.2-79.7%) |
||
|
Can't do at
all |
1/5
20.0% (2.7-69.1%) |
0/5
0% |
1/5
20.0% (2.7-69.1%) |
3/5
60.0% (20.0-90.0%) |
|||
|
Difficulty with self-
care |
No
difficulty |
7434/7759
95.8% (95.3-96.2%) |
273/7759
3.5% (3.1-4.0%) |
46/7759
0.6% (0.4-0.8%) |
6/7759
0.08% (0.03-0.2%) |
68/8134
0.8% (0.7-1.1%) |
|
|
Some
difficulty |
301/375
80.3% (75.9-84.0%) |
58/375
15.5% (12.2-19.5%) |
13/375
3.5% (2.0-5.9%) |
3/375
0.8% (0.3-2.5%) |
|||
|
A lot of
difficulty |
111/148
75.0% (67.4-81.3%) |
24/148
16.2% (11.1-23.1%) |
12/148
8.1% (4.7-13.7%) |
1/148
0.7% (0.1-4.6%) |
139/159
87.4% (81.3-91.7%) |
||
|
Can't do at
all |
2/11
18.2% (4.6-50.7%) |
2/11
18.2% (4.6-50.7%) |
5/11
45.5% (20.3-73.2%) |
2/11
18.2% (4.6-50.7%) |
Legend: Self-reported disability status of participants at Round 2, according to their status at Round 1, for all disability domains