Lifestyle Practices and Cardiovascular Disease Mortality in the Elderly: The Leisure World Cohort Study
Table 2
Hazard ratios (HRs) for cardiovascular disease mortality by lifestyle practices, Leisure World Cohort Study, 1981–2007, women by age group.
No.
Model 1*
Model 2*
No.
Model 1*
Model 2*
No.
Model 1*
Model 2*
No.
Model 1*
Model 2*
HR
95% CI
HR
95% CI
HR
95% CI
HR
95% CI
HR
95% CI
HR
95% CI
HR
95% CI
HR
95% CI
Age at entry <70 years ()
Age at entry 70–74 years ()
Age at entry 75–79 years ()
Age at entry 80+ years ()
Smoking
Never
1108
1.00
1.00
1060
1.00
1.00
1233
1.00
1.00
1226
1.00
1.00
Past
986
1.11
0.96–1.29
1.12
0.96–1.30
792
1.02
0.90–1.15
1.03
0.91–1.17
627
1.22
1.08–1.38
1.25
1.10–1.42
345
1.10
0.95–1.28
1.13
0.97–1.31
Current
505
1.86
1.56–2.22
2.04
1.69–2.45
299
1.44
1.21–1.72
1.50
1.25–1.81
191
1.64
1.36–1.98
1.71
1.40–2.09
72
1.29
0.96–1.73
1.46
1.07–1.98
Alcohol consumption drinks/day
0
607
1.00
1.00
576
1.00
1.00
544
1.00
1.00
609
1.00
1.00
<1
901
0.75
0.63–0.89
0.78
0.65–0.93
721
0.84
0.73–0.97
0.92
0.79–1.06
758
0.83
0.73–0.95
0.85
0.74–0.98
609
0.93
0.81–1.06
1.00
0.87–1.15
2-3
598
0.78
0.64–0.94
0.75
0.61–0.92
485
0.84
0.71–0.98
0.87
0.73–1.02
449
0.75
0.64–0.87
0.72
0.61–0.84
265
0.87
0.73–1.04
0.92
0.76–1.11
4+
493
0.93
0.76–1.13
0.88
0.71–1.08
369
0.95
0.80–1.13
0.95
0.79–1.14
300
0.81
0.68–0.96
0.74
0.62–0.90
160
0.94
0.76–1.16
1.01
0.81–1.27
Caffeine consumption mg/day
<50
640
1.00
1.00
559
1.00
1.00
602
1.00
1.00
558
1.00
1.00
50–99
330
0.90
0.71–1.13
0.95
0.76–1.20
322
0.89
0.74–1.07
0.90
0.75–1.09
286
0.99
0.83–1.18
1.03
0.86–1.22
240
0.90
0.75–1.08
0.91
0.76–1.09
100–199
592
0.95
0.79–1.15
0.97
0.80–1.17
560
0.87
0.75–1.02
0.88
0.76–1.03
535
0.95
0.82–1.10
1.00
0.86–1.16
433
0.88
0.76–1.03
0.89
0.76–1.04
200–399
716
0.91
0.75–1.09
0.92
0.76–1.11
529
0.84
0.72–0.98
0.87
0.74–1.02
486
1.03
0.89–1.19
1.07
0.92–1.25
327
0.77
0.65–0.91
0.75
0.63–0.90
400+
321
1.11
0.89–1.40
1.15
0.92–1.45
181
0.77
0.61–0.98
0.76
0.69–0.97
142
0.88
0.70–1.10
0.90
0.71–1.14
85
0.88
0.67–1.15
0.85
0.64–1.12
Active activities hrs/day
None
392
1.00
1.00
372
1.00
1.00
466
1.00
1.00
582
1.00
1.00
<1/2
716
0.94
0.76–1.16
0.99
0.80–1.22
642
0.82
0.69–0.97
0.82
0.69–0.97
661
0.84
0.73–0.98
0.83
0.72–0.97
545
0.86
0.74–0.99
0.89
0.77–1.04
3/4–1
992
0.77
0.63–0.94
0.82
0.67–1.01
772
0.72
0.61–0.84
0.75
0.63–0.89
689
0.76
0.66–0.88
0.80
0.69–0.93
414
0.68
0.58–0.79
0.71
0.60–0.83
2+
499
0.73
0.58–0.92
0.76
0.61–0.97
365
0.66
0.66–0.81
0.70
0.58–0.86
235
0.72
0.59–0.88
0.81
0.66–0.99
102
0.64
0.49–0.83
0.71
0.54–0.93
Other activities hrs/day
<2
238
1.00
1.00
197
1.00
1.00
242
1.00
1.00
268
1.00
1.00
2-3
881
0.92
0.72–1.17
0.95
0.74–1.21
810
0.90
0.73–1.10
0.88
0.71–1.09
837
0.90
0.76–1.08
0.93
0.77–1.11
702
0.76
0.64–0.90
0.84
0.70–1.00
4-5
754
0.93
0.73–1.18
0.98
0.76–1.25
619
0.78
0.63–0.96
0.83
0.66–1.03
549
0.84
0.70–1.02
0.87
0.72–1.05
408
0.73
0.61–0.88
0.82
0.68–0.99
6+
726
0.84
0.65–1.07
0.85
0.66–1.09
525
0.69
0.55–0.86
0.68
0.54–0.84
423
0.77
0.63–0.94
0.81
0.66–0.99
265
0.65
0.52–0.80
0.72
0.60–0.89
Body mass index kg/m2
<18.5
89
2.19
1.59–3.02
2.36
1.70–3.26
102
1.27
0.96–1.67
1.29
0.96–1.67
124
1.36
1.09–1.70
1.34
1.07–1.69
152
1.45
1.18–1.79
1.50
1.22–1.86
18.5–24.9
1773
1.00
1.00
1473
1.00
1.00
1464
1.00
1.00
1188
1.00
1.00
25–29.9
580
1.17
1.00–1.37
1.03
0.88–1.21
487
1.06
0.92–1.21
0.97
0.84–1.11
400
0.97
0.84–1.11
0.87
0.75–1.00
261
0.92
0.78–1.09
0.91
0.78–1.08
30+
157
1.39
1.05–1.83
1.13
0.85–1.50
89
1.55
1.19–2.00
1.38
1.06–1.79
63
1.34
0.99–1.81
1.09
0.80–1.48
42
1.44
1.03–2.03
1.39
0.98–1.97
*Model 1: adjusted for age at entry; Model 2: adjusted for age at entry, smoking, alcohol, caffeine, active activities, other activities, body mass index, high blood pressure, angina, heart attack, stroke, diabetes, rheumatoid arthritis, and cancer
