| Variables | n | Proportion injured |
| Regular experience of disturbances in & around home | ||
| Due to noise problem* No Yes | 736,887 292,648 | 7.5% 8.9% |
| Due to air quality including bad exhaust system* No Yes | 896,896 123,498 | 7.7% 9.4% |
| Due to air condition (warm/cold)* No Yes | 863,636 154,651 | 7.5% 10% |
| Due to bad indoor smell* No Yes | 947,867 72,119 | 7.7% 10.1% |
| Due to annoying neighbors* No Yes | 885,493 139,765 | 7.6% 10.1% |
| Due to unclean/littered neighborhood* No Yes | 901,324 119,881 | 7.8% 8.8% |
| Due to vandalism & Graffiti No Yes | 926,190 94,114 | 7.8% 9.1% |
| Due to other reasons* No Yes | 907,070 91,193 | 7.6% 10.5% |