Table 1 Characteristics of the analytic sample in baseline and follow-up survey.
Displaced respondents (n = 208) | Non-displaced respondents (n = 3,359) | |||||||
---|---|---|---|---|---|---|---|---|
Baseline | Follow-up | Baseline | Follow-up | |||||
n | % | n | % | n | % | n | % | |
BMI (WHO criterion for Asian) | ||||||||
Underweight (<18.5) | 6 | 2.9 | 12 | 5.8 | 147 | 4.4 | 210 | 6.3 |
Normal range (18.5–22.9) | 70 | 33.7 | 72 | 34.6 | 1274 | 37.9 | 1361 | 40.5 |
Over weight (23–24.9) | 57 | 27.4 | 41 | 19.7 | 822 | 24.5 | 786 | 23.4 |
Obesity (≥25.0) | 52 | 25.0 | 73 | 35.1 | 905 | 26.9 | 894 | 26.6 |
Missing | 23 | 11.0 | 10 | 4.8 | 211 | 6.3 | 108 | 3.2 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Closest distance to a supermarket | ||||||||
<0.5 km | 6 | 2.8 | 21 | 10.1 | 624 | 18.6 | 624 | 18.6 |
>0.5 km –1.0 km | 23 | 11.1 | 93 | 44.7 | 1475 | 43.9 | 1475 | 43.9 |
>1.0 km–2.0 km | 5 | 2.4 | 82 | 39.4 | 424 | 12.6 | 424 | 12.6 |
>2.0 km | 174 | 83.7 | 12 | 5.8 | 836 | 24.9 | 836 | 24.9 |
Missing | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Closest distance to a bar | ||||||||
<0.5 km | 23 | 11.0 | 53 | 25.5 | 1693 | 50.5 | 1613 | 48.1 |
>0.5 km –1.0 km | 12 | 5.8 | 36 | 17.3 | 891 | 26.5 | 905 | 26.9 |
>1.0 km–2.0 km | 6 | 2.9 | 110 | 52.9 | 166 | 4.9 | 208 | 6.2 |
>2.0 km | 167 | 80.3 | 9 | 4.3 | 609 | 18.1 | 633 | 18.8 |
Missing | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Closest distance to a fast food outlet | ||||||||
<0.5 km | 11 | 5.2 | 52 | 25.0 | 1094 | 32.6 | 1275 | 38.0 |
>0.5 km –1.0 km | 16 | 7.7 | 131 | 63.0 | 1177 | 35.0 | 954 | 28.3 |
>1.0 km–2.0 km | 13 | 6.3 | 15 | 7.2 | 465 | 13.8 | 480 | 14.3 |
>2.0 km | 168 | 80.8 | 10 | 4.8 | 623 | 18.6 | 650 | 19.4 |
Missing | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Closest distance to a convenience store | ||||||||
<0.5 km | 32 | 15.3 | 66 | 31.6 | 1114 | 33.1 | 1879 | 55.9 |
>0.5 km –1.0 km | 59 | 28.4 | 28 | 13.5 | 1457 | 43.4 | 856 | 25.6 |
>1.0 km–2.0 km | 33 | 15.9 | 112 | 53.9 | 595 | 17.7 | 448 | 13.3 |
>2.0 km | 84 | 40.4 | 2 | 1.0 | 193 | 5.8 | 176 | 5.2 |
Missing | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Loss of relatives and/or friends in the disaster a | ||||||||
No | 61 | 29.3 | 2106 | 62.7 | ||||
Yes | 142 | 68.3 | 1187 | 35.3 | ||||
Missing | 5 | 2.4 | 66 | 2.0 | ||||
Total | 208 | 100 | 3359 | 100 | ||||
Age | ||||||||
65–74 year | 121 | 58.2 | 89 | 42.8 | 2006 | 59.7 | 1409 | 42.0 |
75– year | 87 | 41.8 | 119 | 57.2 | 1353 | 40.3 | 1950 | 58.0 |
Missing | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Equivalized income | ||||||||
<2.0 million JPY | 105 | 50.5 | 106 | 51.0 | 1317 | 39.2 | 1480 | 44.0 |
≥2.0 million JPY | 55 | 26.4 | 47 | 22.6 | 1434 | 42.7 | 1353 | 40.3 |
Missing | 48 | 23.1 | 55 | 26.4 | 608 | 18.1 | 526 | 15.7 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Bereavement or divorce | ||||||||
No | 128 | 61.6 | 119 | 57.2 | 2332 | 69.4 | 2230 | 66.3 |
Yes | 56 | 26.9 | 79 | 38.0 | 864 | 25.7 | 1013 | 30.2 |
Missing | 24 | 11.5 | 10 | 4.8 | 163 | 4.9 | 116 | 3.5 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Employment Status | ||||||||
Not working | 129 | 62.0 | 168 | 80.8 | 2450 | 72.9 | 2837 | 84.5 |
Working | 36 | 17.3 | 26 | 12.5 | 524 | 15.6 | 420 | 12.5 |
Missing | 43 | 20.7 | 14 | 6.7 | 385 | 11.5 | 102 | 3.0 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Living alone | ||||||||
No | 181 | 87.0 | 174 | 83.7 | 404 | 12.0 | 449 | 13.4 |
Yes | 15 | 7.2 | 25 | 12.0 | 475 | 14.2 | 512 | 15.2 |
Missing | 12 | 5.8 | 9 | 4.3 | 156 | 4.6 | 47 | 1.4 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Current drinking | ||||||||
No | 139 | 66.8 | 149 | 71.6 | 2070 | 61.6 | 2273 | 67.7 |
Yes | 56 | 26.9 | 56 | 26.9 | 1221 | 36.4 | 1065 | 31.7 |
Missing | 13 | 6.3 | 3 | 1.5 | 68 | 2.0 | 21 | 0.6 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Current smoking | ||||||||
No | 146 | 70.2 | 179 | 86.1 | 2621 | 78.0 | 3087 | 91.9 |
Yes | 36 | 17.3 | 26 | 12.5 | 467 | 13.9 | 252 | 7.5 |
Missing | 26 | 12.5 | 3 | 1.4 | 271 | 8.1 | 20 | 0.6 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Eating vegetable and fruit | ||||||||
Twice a day or more | 108 | 51.9 | 76 | 36.5 | 1742 | 51.9 | 1574 | 46.9 |
Once a day | 56 | 26.9 | 86 | 41.4 | 1034 | 30.8 | 1183 | 35.2 |
One to six times a week | 36 | 17.3 | 37 | 17.8 | 531 | 15.8 | 558 | 16.6 |
Less than once a week | 5 | 2.4 | 4 | 1.9 | 14 | 0.4 | 17 | 0.5 |
Missing | 3 | 1.5 | 5 | 2.4 | 38 | 1.2 | 27 | 0.8 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Eating meat and fish | ||||||||
Twice a day or more | 14 | 6.7 | 17 | 8.2 | 385 | 11.5 | 416 | 12.4 |
Once a day | 71 | 34.1 | 81 | 38.9 | 1233 | 36.7 | 1392 | 41.4 |
One to six times a week | 106 | 51.0 | 99 | 47.6 | 1631 | 48.6 | 1480 | 44.1 |
Less than once a week | 10 | 4.8 | 6 | 2.9 | 49 | 1.5 | 48 | 1.4 |
Missing | 7 | 3.4 | 5 | 2.4 | 61 | 1.7 | 23 | 0.7 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Depressive symptoms | ||||||||
Low risk | 96 | 46.2 | 84 | 40.4 | 1994 | 59.4 | 1988 | 59.2 |
High risk | 77 | 37.0 | 86 | 41.4 | 907 | 27.0 | 941 | 28.0 |
Missing | 35 | 16.8 | 38 | 18.2 | 458 | 13.6 | 430 | 12.8 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Walking time per day | ||||||||
90 minute and over | 31 | 14.8 | 21 | 10.1 | 404 | 12.1 | 449 | 13.4 |
60 to 89 minute | 18 | 8.7 | 22 | 10.6 | 475 | 14.1 | 512 | 15.2 |
30 to 59 minute | 47 | 22.6 | 68 | 32.7 | 1136 | 33.8 | 1159 | 34.5 |
Under 30 minute | 96 | 46.2 | 90 | 43.3 | 1188 | 35.4 | 1192 | 35.5 |
Missing | 16 | 7.7 | 7 | 3.4 | 156 | 4.6 | 47 | 1.4 |
Total | 208 | 100 | 208 | 100 | 3359 | 100 | 3359 | 100 |
Parks or sidewalks suitable for exercise or walking in neighborhood | ||||||||
Many | 26 | 12.5 | 27 | 12.9 | 187 | 5.6 | 211 | 6.3 |
Some | 109 | 52.4 | 110 | 52.9 | 883 | 26.3 | 867 | 25.8 |
Few | 48 | 23.1 | 35 | 16.8 | 1,822 | 54.2 | 1,842 | 54.8 |
None | 11 | 5.3 | 8 | 3.9 | 291 | 8.7 | 245 | 7.3 |
Missing | 14 | 6.7 | 28 | 13.5 | 176 | 5.2 | 194 | 5.8 |
Total | 208 | 100 | 208 | 100 | 3,359 | 100 | 3,359 | 100 |
Unwalkable environmental features in neighborhood: bumps or slopes | ||||||||
Many | 5 | 2.3 | 3 | 1.4 | 387 | 11.5 | 450 | 13.4 |
Some | 49 | 23.6 | 38 | 18.3 | 1,868 | 55.6 | 1,960 | 58.4 |
Few | 112 | 53.9 | 108 | 51.9 | 826 | 24.6 | 720 | 21.4 |
None | 26 | 12.5 | 27 | 13.0 | 108 | 3.2 | 85 | 2.5 |
Missing | 16 | 7.7 | 32 | 15.4 | 170 | 5.1 | 144 | 4.3 |
Total | 208 | 100 | 208 | 100 | 3,359 | 100 | 3,359 | 100 |
Roads or intersections posing a high risk of traffic accidents in neighborhood | ||||||||
Many | 24 | 11.5 | 12 | 5.7 | 32 | 1.0 | 87 | 2.5 |
Some | 103 | 49.5 | 80 | 38.5 | 841 | 25.0 | 1,063 | 31.7 |
Few | 62 | 29.8 | 78 | 37.5 | 1,894 | 56.4 | 1,759 | 52.4 |
None | 7 | 3.4 | 8 | 3.9 | 421 | 12.5 | 301 | 9.0 |
Missing | 12 | 5.8 | 30 | 14.4 | 171 | 5.1 | 149 | 4.4 |
Total | 208 | 100 | 208 | 100 | 3,359 | 100 | 3,359 | 100 |
Sex b | ||||||||
Male | 79 | 38.0 | 1,473 | 43.9 | ||||
Female | 129 | 62.0 | 1,886 | 56.1 | ||||
Missing | 0 | 0.0 | 0 | 0.0 | ||||
Total | 208 | 100 | 3,359 | 100 | ||||
Educational attainment c | ||||||||
9 years and under | 129 | 62.0 | 1,101 | 32.8 | ||||
10 years and over | 67 | 32.2 | 2,132 | 63.4 | ||||
Missing | 12 | 5.8 | 126 | 3.8 | ||||
Total | 208 | 100 | 3,359 | 100 |