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Men ( n=1,172 )
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Women ( n=1,577 )
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|---|
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<60 years
|
≥60years
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P value
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<60 years
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≥60years
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P value
|
|---|
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Number
|
463 (40)
|
709 (60.5)
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740 (46.9)
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837 (53.1)
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|
Age, years (SD)
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44.1 (10.6)
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70.2 (7.0)
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<0.001
|
43.8 (10.4)
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70.5 (7.0)
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<0.001
|
|
Body mass index, kg/m2 (SD)
|
24.1 (3.6)
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23.8 (2.9)
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0.074
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22.0 (3.6)
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23.3 (3.4)
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<0.001
|
|
Television viewing time, hour (SD)
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2.4 (1.7)
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3.8 (2.6)
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<0.001
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2.1 (1.8)
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3.2 (2.2)
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<0.001
|
|
Employment status, n (%)
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|
Working
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431 (93.1)
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313 (44.1)
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<0.001
|
474 (64.1)
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185 (22.1)
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<0.001
|
|
Not working
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32 (6.9)
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396 (55.9)
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266 (35.9)
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652 (77.9)
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Educational attainment, n (%)
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High (13 ≤)
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221 (47.7)
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162 (22.8)
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<0.001
|
378 (51.1)
|
100 (11.9)
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<0.001
|
|
Middle (10–12)
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209 (45.1)
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287 (40.5)
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310 (41.9)
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410 (49.0)
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|
Low (<10)
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33 (7.1)
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260 (36.7)
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52 (7.0)
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327 (39.1)
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|
Living status, n (%)
|
|
Living with spouse
|
333 (71.9)
|
601 (84.8)
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<0.001
|
563 (76.1)
|
535 (63.9)
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<0.001
|
|
Living with others
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79 (17.1)
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34 (4.8)
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145 (19.6)
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130 (15.5)
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|
Living alone
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51 (11.0)
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74 (10.4)
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32 (4.3)
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172 (20.5)
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|
Equivalent household expenditure, 104JPY/month, n (%)
|
|
1st tertile (< 10.6)
|
170 (36.7)
|
208 (29.3)
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0.030
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210 (28.4)
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279 (33.3)
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0.105
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|
2nd tertile (10.6 - 16.2)
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156 (33.7)
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262 (37.0)
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272 (36.8)
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286 (34.2)
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| 3rd tertile (16.3≦) |
137 (29.6)
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239 (33.7)
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258 (34.9)
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272 (32.5)
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|
Smoking habit, n (%)
|
|
Currently
|
177 (38.2)
|
141 (19.9)
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<0.001
|
84 (11.3)
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16 (1.9)
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<0.001
|
|
Past
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128 (27.6)
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318 (44.9)
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62 (8.4)
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33 (3.9)
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|
Never
|
158 (34.1)
|
250 (35.3)
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594 (80.3)
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788 (94.2)
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|
Drinking alcohol habit, n (%)
|
|
Currently
|
343 (74.1)
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504 (71.1)
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0.010
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350 (47.3)
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218 (26.0)
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<0.001
|
|
Past
|
6 (1.3)
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32 (4.5)
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12 (1.6)
|
8 (1.0)
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|
Never
|
114 (24.6)
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173 (24.4)
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378 (51.1)
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611 (73.0)
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|
Exercise habits, n (%)
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|
Have exercise habits
|
119 (25.7)
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324 (45.7)
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<0.001
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168 (22.7)
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328 (39.2)
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<0.001
|
|
Not have exercise habits
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344 (74.3)
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385 (54.3)
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572 (77.3)
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509 (60.9)
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House ownership, n (%)
|
|
Own house
|
347 (74.9)
|
606 (85.5)
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<0.001
|
556 (75.1)
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727 (86.9)
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<0.001
|
|
Rented house
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116 (25.1)
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103 (14.5)
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184 (24.9)
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110 (13.1)
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|
Past of history (stroke, myocardial infarction) , n (%)
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|
Have past history
|
17 (3.7)
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105 (14.8)
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<0.001
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3 (0.4)
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72 (8.6)
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<0.001
|
|
Not have past history
|
446 (96.3)
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604 (85.2)
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737 (99.6)
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765 (91.4)
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- SD, standard deviation; JPY, Japanese Yen
- Data are presented as mean (SD) or as a number (%)
- P value for differences between <60 years and ≥60 years were estimated by t-test for continuous variables, Mann-Whitney tests for television viewing time, and chi-squared tests for categorical variables
