Socioeconomic variables | Latin America (Natal + Manizales) | Canada (Kingston + Saint-Hyacinthe) | Albania (Tirana) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
PR | 95 % CI | P-value | PR | 95 % CI | P-value | PR | 95 % CI | P-value | ||
Education | < Secondary | 0.39 | 0.20-0.73 | 0.003 | 2.55 | 1.23-5.26 | 0.011 | ---- | ---------- | --------- |
Secondary or higher | Ref. | Ref. | ||||||||
Site 1 vs Site 2 | 2.52 | 1.30–4.91 | 0.006 | 1.61 | 1.09–2.39 | 0.017 | ||||
Income | Low/Medium | 0.53 | 0.26–1.07 | 0.078 | 1.27 | 0.86–1.89 | 0.230 | ---- | ---------- | -------- |
High | Ref. | Ref. | ||||||||
Site 1 vs Site 2 | 2.96 | 1.47–5.99 | 0.002 | 1.52 | 1.04–2.24 | 0.032 | ||||
Occupation | Manual | 0.31 | 0.16–0.59 | < 0.001 | 1.31 | 0.88–1.92 | 0.178 | ---- | ---------- | --------- |
Non-manual | Ref. | Ref. | ||||||||
Site 1 vs Site 2 | 2.47 | 1.26–4.83 | 0.008 | 1.59 | 1.10–2.31 | 0.014 |