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. 2013 Sep 11;8(9):e74915. doi: 10.1371/journal.pone.0074915

Table 3. Descriptive statistics of the sample – complete model variables (N = 17,070).

Variable Category Number Percent
Education Low 14,233 83.38
High 2,709 15.87
Other/unknown 128 0.75
Family status Spouse/partner 11,436 66.99
Single 5,634 33.01
Number of children 0 1,637 9.59
1 2,190 12.83
2 3,972 23.27
3 2,380 13.94
4+ 2,126 12.45
No information 4,765 27.91
Body-mass-index <18.5−underweight 261 1.53
18.5–24.9−normal 6,421 37.62
25–29.9 − overweight 7,188 42.11
30 and above − obese 2,682 15.71
Missing 518 3.03
Activities of daily living No ADL limitations 14,541 85.18
1+ ADL limitations 2,529 14.82
Depression symptoms No 12,322 72.19
Yes 4,588 26.88
No information 160 0.94
Smoking Yes, currently 1,851 10.84
Never smoked 9,996 58.56
Stopped 5,141 30.12
Missing 82 0.48
Doctor told you had Heart attack 3,105 18.19
Doctor told you had Hypertension 6,718 39.36
Doctor told you had High blood cholesterol 3,916 22.94
Doctor told you had Stroke 912 5.34
Doctor told you had Diabetes 2,177 12.75
Doctor told you had Chronic lung disease 1,230 7.21
Doctor told you had Asthma 728 4.26
Doctor told you had Arthritis 4,509 26.41
Doctor told you had Osteoporosis 1,387 8.13
Doctor told you had Cancer 1,341 7.86
Doctor told you had Stomach/duod./peptic ulcer 1,001 5.86
Doctor told you had Parkinson's disease 181 1.06
Doctor told you had Cataracts 2,611 15.30
Doctor told you had Hip/femoral fracture 616 3.61

Data source: SHARE waves 1, 2, and 4.