The grouping of the items in different categories of work-related stress was, however, based on empirical findings in a qualitative study [ 17] and, since this questionnaire is still under development, we decided to let the items remain.
Our study finding that there was higher prevalence of chlamydial infection in LV-based FSWs is in accord with previous studies [ 2], and high prevalences of syphilis and HIV infections among this population and differences in these two infections between FSWs recruited from different categories of sex work venues were reported elsewhere [ 9, 10].
The results indicate that different categories of sex work are associated with different HIV and STI risk profiles.
One necessary condition of developing neonatal intensive care was considered to be that the different categories of staff worked for the same goal, but in practice this was not the case.
Although these results indicate few differences between different categories of humanitarian workers working in Palestine, they do suggest a relative utility of these scales in assessing the group as a whole.
They were very clear that this is a different category of sex work".
Using LISA data, the subjects were assigned to one of eight different categories of main income source: A, work; B, parental benefits; C, student allowance; D, social assistance; E, unemployment benefits; F, sickness benefits; G, disability pension; H, miscellaneous.
To our knowledge, this was the first study involving those outcome variables across different categories of PHPs, adjusted for time working in the same role.
Different categories of respondents chose markedly different works, with artists in particular plumping overwhelmingly for Fountain.
Different categories of staff may perceive their psychosocial work environment and the ward atmosphere differently, possibly due to them not having the same types of duties and responsibilities.
CONCLUSIONS The prevalence of metabolic syndrome varies in the different categories of occupational activity in the Spanish working population.
