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. 2020 Nov 4;20:1656. doi: 10.1186/s12889-020-09755-6

Fig. 2.

Fig. 2

a OR (95% CI) for clustering of risk indicators in relation to aggregation of occupations into white collar, blue collar, high-skilled and low-skilled occupations. b OR (95% CI) for clustering of risk indicators in relation to major and sub-major occupational groups