The work history section of the questionnaire focused on occupations with potential exposure to PCDDs, PCDFs, and/or PCBs (Table 3).
Earlier epidemiological studies of the possible relationship between diesel exhaust (DE) and lung cancer focused on occupations in which the workforce worked in proximity to operating diesel engines, such as railroad workers and truck drivers (Garshick et al., 1988, 2004, 2008; Steenland et al., 1992).
There are limited studies, however, focused on occupation time of vehicles and conflicting flow in mixed traffic.
Thus, future studies analyzing employment outcomes of returnees focusing on occupations in the Myanmar banking and finance industry (e.g., financial, risk, and credit analyst) will be very helpful.
For his new project in Morroco, ECB returns to a social/anthropological ethos -- a route he says has energized his work by focusing on occupations and trades of his subjects.
While some states in the US collect occupation information using standardized occupation codes, recent national efforts have been focused on documenting occupation in the health record using standardized codes [ 20].
They used a different method for estimating the vulnerability of occupations focused on the extent to which people's jobs involved three types of task – originality, social intelligence and interacting with complex objects in unstructured environments, which comes naturally to us but is hard for robots.
Our understanding of skilled migration has focused mainly on occupations associated with highly skilled jobs in which migrant men are over-represented, for example in science and technology.
To date, most investigations have been limited to certain areas or have focused on specific occupations.
Where planning has taken place, it has often been narrowly focused on certain occupations only.
Our study findings should be interpreted in light of the following limitations: the study sample was small, limited to one city, and focused on four occupations groups, which limits the generalizability of the findings.
