| Scale Items | Component | |||
| 1 | 2 | 3 | 4 | |
| Other environmental pollution | 0.81 |
|
|
|
| Air Pollution | 0.80 |
|
|
|
| Depletion of Ozone layer | 0.78 |
|
|
|
| Traffic fumes | 0.76 |
|
|
|
| Pesticide spray | 0.61 |
|
|
|
| Poor building ventilation | 0.55 |
|
|
|
| Noise pollution | 0.54 |
|
|
|
| Nuclear radiation | 0.54 |
|
|
|
| Hormones in food |
| 0.82 |
|
|
| Additives in food |
| 0.82 |
|
|
| Antibiotics in food |
| 0.81 |
|
|
| Pesticides in food |
| 0.76 |
|
|
| Genetically modified food |
| 0.66 |
|
|
| Toxic chemicals |
| 0.56 |
|
|
| Overuse of antibiotics |
| 0.52 |
|
|
| Bio terrorism |
|
| 0.76 |
|
| CJD |
|
| 0.72 |
|
| Bacteria in air conditioning systems |
|
| 0.67 |
|
| Contaminated water supply |
|
| 0.63 |
|
| Leakage from microwave ovens |
|
| 0.59 |
|
| Fluoridation of water |
|
| 0.54 |
|
| Drug resistant bacteria |
|
| 0.48 |
|
| Radio cell phone tower |
|
|
| 0.83 |
| Cell phones |
|
|
| 0.80 |
| High tension power lines |
|
|
| 0.72 |
| Medical dental X rays |
|
|
| 0.59 |
| Amalgam dental fillings |
|
|
| 0.55 |
| Vaccination programmes |
|
|
| 0.55 |
| Eigenvalue | 5.61 | 5.31 | 5.10 | 4.35 |
| Percentage of Total Variance | 20.10 | 18.97 | 18.17 | 15.54 |