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. 2015 Dec 29;10(12):e0144907. doi: 10.1371/journal.pone.0144907

Table 2. Episodic memory in later life (ELSA 2002–2013).

Predictor Baseline Cohort Joint
Constant −3.5811 ± 0.8142 −9.1501 ± 0.8799 −9.7657 ± 0.8513
Age 0.4325 ± 0.0242 0.4890 ± 0.0263 0.5220 ± 0.0253
Age2 −0.0040 ± 0.0002 −0.0038 ± 0.0002 −0.0042 ± 0.0002
Depression . 0.9052 ± 0.0782 0.7867 ± 0.0782
War . 1.7263 ± 0.0885 1.5513 ± 0.0879
Post-War . 2.6917 ± 0.0965 2.4901 ± 0.0953
Female 0.7314 ± 0.0472 0.7195 ± 0.0466 0.7020 ± 0.0463
Intermediate 0.9673 ± 0.0585 0.9521 ± 0.0576 0.9842 ± 0.0575
Managerial 1.1541 ± 0.0553 1.0970 ± 0.0546 1.1409 ± 0.0544
Married/cohab. −0.0133 ± 0.0440 −0.0340 ± 0.0435 0.0044 ± 0.0423
College 1.0402 ± 0.0548 0.0548 ± 0.0541 0.9237 ± 0.0541
Middle tertile −0.1592 ± 0.0373 0.1773 ± 0.0370 0.1992 ± 0.0353
Top tertile 0.3210 ± 0.0428 0.3571 ± 0.0424 0.3748 ± 0.0410
Ethnic minority −1.3915 ± 0.1393 −1.4193 ± 0.1374 −1.5837 ± 0.1294
Social connect 0.0177 ± 0.0184 0.0815 ± 0.0184 0.0977 ± 0.0179
Physical problem −0.0448 ± 0.0063 −0.0380 ± 0.0062 −0.0435 ± 0.0059
Hypertensives −0.0121 ± 0.0384 −0.0670 ± 0.0380 −0.0610 ± 0.0373
Diabetes −0.0913 ± 0.0631 −0.1705 ± 0.0624 −0.2168 ± 0.0605
Cancer 0.1962 ± 0.0642 0.0941 ± 0.0636 0.1174 ± 0.0623
CVD 0.0701 ± 0.0477 0.0286 ± 0.0472 0.0344 ± 0.0461
Stroke −0.6070 ± 0.0900 −0.6126 ± 0.0891 −0.6445 ± 0.0848
Arthritis 0.3076 ± 0.0407 0.2086 ± 0.0403 0.2088 ± 0.0396
Smoker −0.0281 ± 0.0440 −0.0467 ± 0.0434 −0.0504 ± 0.0431
Drink regularly 0.4432 ± 0.0513 0.4675 ± 0.0507 0.3455 ± 0.0491
Exercise mod. 0.2576 ± 0.0351 0.2584 ± 0.0347 0.3092 ± 0.0329
Exercise vig. 0.1150 ± 0.0328 0.1040 ± 0.0325 0.1110 ± 0.0317
CESD −0.0851 ± 0.0083 −0.0772 ± 0.0083 −0.0731 ± 0.0079
Practice 0.9039 ± 0.0722 0.6367 ± 0.0720 0.5859 ± 0.0713
Within-person σ 0.0379 ± 0.0017 0.0370 ± 0.0017 0.8043 ± 0.1348
R 2 0.503 0.516 0.531

p < 0.01.