Table 2.
Knowledge regarding respiratory problems due to air pollution and their prevention.
| Variables | Frequency | Percent |
|---|---|---|
| Effects on respiratory system | ||
| Pneumonia | 36 | 43.4 |
| Lung cancer | 70 | 84.3 |
| Bronchial asthma | 65 | 78.3 |
| Common cold | 59 | 71.1 |
| Sign and symptoms of respiratory problems | ||
| Cough | 48 | 57.8 |
| Difficulty in breathing | 75 | 90.4 |
| Wheezing sound | 59 | 71.1 |
| Sneezing and running nose | 44 | 53.0 |
| Preventive measures to avoid respiratory problems | ||
| Proper management of waste | 55 | 66.3 |
| Wearing mask | 65 | 78.3 |
| Regular health checkup | 48 | 57.8 |
| Less work on polluted area | 49 | 59.0 |
| Suitable mask to protect from air pollution | ||
| Cloth mask | 14 | 16.9 |
| Antipollution mask | 62 | 74.7 |
| Gas mask | 7 | 8.4 |