Across all BSC plants, the relative risk coefficient for working 5 or more years on ovens tops, where the exposures were highest, was 1.81, which was statistically significant.
Across the entire study, the coefficient for working outside of Maputo (working either in a district or provincial capital), were both significant and negative, indicating that respondents prefer not to work in these places.> -wrap-foot> *** P < 0.001, ** P < 0.01.
Cronbach's α coefficient for the work demands subscale was 0.71, while those for the job control and workplace social support subscales were 0.69 and 0.81, respectively.
By looking at the unexplained part, differences in coefficients of work experience account for the largest share of the unexplained part; the quadratic coefficients are 0.389 and −0.185 respectively and are statistically significant at the 5% level.
Main outcome measures Intracluster correlation coefficient for probability of work incapacity by general practice.
The risk scores are defined as, where denote the estimates of the regression coefficients for the working PH censoring time model.
The risk scores are defined as, where denote the estimates of the regression coefficients for the working PH recurrence time model.
Interestingly, the coefficient on work experience in Italy for immigrants is negative and statistically significant in the first column, suggesting that immigrants' relative earnings decrease by 0.2percentnt per year after migration.
The temperature coefficients of the potential of zero charge of Hg are examined after correction for the temperature coefficient of the work function of the metal, and the relation of their sign to the orientation of the solvent at the Hg/solution interface is discussed.
IQ coefficients were available from previous work for the latter two studies, and a coefficient for the Faroe Islands study was estimated from three IQ subtests.
Cronbach's coefficient ranged from 0.74 for arm function to 0.92 for work.
