Table 1 Background demographic/clinical data and urinary 8-hydroxydeoxyguanosine level in residents of temporary housing
Demographic/clinical data | Urinary 8-OHdG level (ng/mg Cre) | ||
|---|---|---|---|
n (%) | Mean ± SD | P value | |
Overall | 73 (100) | 12.1 ± 6.8 | |
Age (years) | |||
Mean ± SD | 72.3 ± 6.4 (60–88) | ||
60–69 | 31 (42.5) | 12.2 ± 5.9 | 0.744 |
70–79 | 32 (43.8) | 11.3 ± 6.6 | |
80–89 | 10 (13.7) | 14.4 ± 9.7 | |
Gender | |||
Male | 20 (27.4) | 10.4 ± 6.9 | 0.056† |
Female | 53 (72.6) | 12.7 ± 6.7 | |
Disaster region | |||
Flood | 9 (12.3) | 12.1 ± 5.0 | 0.737 |
Earthquake | 64 (87.7) | 12.1 ± 7.0 | |
Residence form | |||
Living alone | 6 (8.8) | 10.9 ± 4.9 | 0.115 |
Married couple | 48 (70.6) | 11.2 ± 4.8 | |
3 generations living together | 14 (20.6) | 17.4 ± 10.5 | |
Consultation at medical institution | |||
Yes | 58 (79.5) | 11.6 ± 6.0 | 0.685 |
No | 14 (19.2) | 13.8 ± 9.3 | |
Medication | |||
Yes | 61 (84.7) | 12.2 ± 7.2 | 0.988 |
No | 11 (15.3) | 11.2 ± 4.0 | |
Cigarette smoking habit | |||
Yes | 8 (11.1) | 11.9 ± 3.7 | 0.603 |
No | 64 (88.9) | 12.1 ± 7.1 | |
Alcohol drinking habit | |||
Yes | 29 (40.3) | 10.7 ± 5.8 | 0.174 |
No | 43 (59.7) | 12.9 ± 7.3 | |
Exercise habit | |||
Yes | 48 (67.6) | 13.0 ± 6.9 | 0.030* |
No | 23 (32.4) | 9.9 ± 6.3 | |