| |
Observations with One or More Sequences
|
Number of Sequences per Observation
|
Length of Sequences
|
|---|
| |
% of Nb
|
Mean (SD)
|
Max
|
Mean (SD)
|
Median
|
Min
|
Max
|
|---|
| |
Sparsec
|
Dense
|
Densed
|
Sparse
|
Dense
|
Sparsee
|
Dense
|
Sparse
|
Dense
|
Both
|
Sparse
|
Dense
|
|---|
|
ADL
| | | | | | | | | | | | |
|
Eating
|
1.16
|
19.45
|
1.044 (0.212)
|
1
|
3
|
2.00
|
4.79 (10.71)
|
2
|
2
|
2
|
2
|
133
|
|
I/O Bedf
|
1.16
|
25.87
|
1.091 (0.296)
|
1
|
3
|
2.00
|
13.86 (22.74)
|
2
|
2
|
2
|
2
|
164
|
|
Mobility
|
1.10
|
28.98
|
1.12 (0.339)
|
1
|
3
|
2.00
|
18.12 (27.85)
|
2
|
6
|
2
|
2
|
190
|
|
Dressing
|
1.08
|
23.72
|
1.071 (0.272)
|
1
|
3
|
2.00
|
11.34 (20.42)
|
2
|
2
|
2
|
2
|
133
|
|
Bathing
|
1.08
|
30.55
|
1.118 (0.339)
|
1
|
3
|
2.00
|
19.73 (27.98)
|
2
|
6
|
2
|
2
|
158
|
|
Toileting
|
1.13
|
24.01
|
1.083 (0.280)
|
1
|
3
|
2.00
|
11.86 (20.76)
|
2
|
2
|
2
|
2
|
141
|
-
aMonthly STATUSt followed by STATUSt+1, where STATUS is nonmissing, through month of death where available. Data columns 3–10 restricted to observations having such sequences. SD = Standard Deviation.
-
bN = 3440.
-
cSparse = sparse data; Dense = dense data; See text for definitions. Sequences of non-missing monthly status information are available in sparse data only in instances when a month of interview is followed immediately by the month of death.
-
dMean number of sequences in sparse data observations having a sequence is 1 in all instances.
-
eStandard deviation not applicable to sparse data sequence length.
-
fI/O Bed = Getting in or out of bed.
