Table 2.
Distribution of cases and controls according to their occupational sector and seniority in their jobs.
| Cases | Controls | P | OR | 95%CI | ||
|---|---|---|---|---|---|---|
| Administration | Frequency | 9 (6.4) | 68 (47.6) | 10-3 | 0.07 | [0.03-0-15] |
| Seniority | 24.33±6.46 | 17.33±5.29 | 10-3 | |||
| Building | Frequency | 24 (17.1) | 6 (42) | 10-3 | 4.62 | [1.82-11.69] |
| Seniority | 19.66±7.82 | 17.5±0.7 | 0.20 | |||
| Agriculture | Frequency | 32 (22.9%) | 0 (0) | 10-3 | - | - |
| Seniority | 24.9±9.59 | - | - | |||
| Transport | Frequency | 6 (4.3) | 4 (2.9) | 0.520 | ||
| Seniority | 20.16±10.38 | 12.75±1.5 | 0.202 | |||
| Trade | Frequency | 11 (7.9) | 0 (0) | 10-3 | - | - |
| Seniority | 16.27±5.96 | - | - | |||
| Chemical Industry | Frequency | 5 (3.5) | 1 (0.7) | 0.214 | ||
| Seniority | 18.6±8.14 | 11 | 0.62 | |||
| Mechanical Industry | Frequency | 14 (10) | 3 (2.1) | 0.006 | 5.07 | [1.42-18.72] |
| Seniority | 16.28±6.24 | 12.33±2.521 | 0.68 | |||
| Textile | Frequency | 7 (4.9) | 0 (0) | 0.02 | - | - |
| Seniority | 18.85±5.33 | - | - | |||
| Craft Industry | Frequency | 7 (4.9) | 1 (0.7) | 0.07 | ||
| Seniority | 20.85±9.51 | 12 | 0.417 | |||
| Health Sector | Frequency | 2 (1.4) | 18 (12.9) | 10-3 | 0.09 | [0.02-0.43] |
| Seniority | 25±7.07 | 16.38±3.85 | 0.011 | |||
| Teaching | Frequency | 3 (2.1) | 5 (3.6) | 0.473 | ||
| Seniority | 22.33±3.51 | 20.20±2.28 | 0.329 | |||
| Catering/Hotel | Frequency | 6 (4.3) | 3 (2.1) | 0.498 | ||
| Seniority | 26.5±7.2 | 14±9.89 | 0.095 | |||
| Direct Service to Individuals/Security | Frequency | 7 (5) | 22 (15.7) | 0.003 | 0.28 | [0.11-0.68] |
| Seniority | 15.85±4.29 | 15.8±6.02 | 0.98 | |||
| Electrical industry | Frequency | 1 (0.7) | 5(3.5) | 0.214 | ||
| Seniority | 17 | 19.16±5.03 | 0.707 | |||
| Plumbing | Frequency | 1 (0.7) | 3 (2.1) | 0.622 | ||
| Seniority | 17 | 16.66±5.8 | 0.96 | |||
| Others (Fishing, Hairdressing...) | Frequency | 5 (3.6) | 1 (0.7) | 0.214 | ||
| Seniority | 25±9.4 | 19 | 0.59 |