We ascertained all jobs held for at least 6 months since the age of 16 years and the town in which each workplace was located.
A likert scale ranging from 1 (indicating not important) to 4 (indicating major importance) was used to ascertain which job risk factor was important in the occurrence of WRMDs.
Job strain was ascertained using questions from the validated Job Content Questionnaire and Demand‐Control Questionnaire 15.
Job strain was ascertained with sets of questions from the validated Job Content Questionnaire (JCQ) and Demand-Control Questionnaire (DCQ), 25 46 which were included in the baseline self report questionnaire in all studies.
Similarly, because the employment status is only classified as employed or unemployed, the detailed employment situation, such as having a professional job or an unskilled job cannot be ascertained.
First: Although the four-phase model was already implemented in 2009, Dietz et al. (2013) ascertained that people with multiple job placement risks have the lowest number of contacts with their case manager.
Information on the longest job held was used as an explanatory variable and ascertained by asking, "What was the job that you had done for most of your working life?" with possible answers of professional/technical, administrative, clerical, sales/service, skilled/labor, and agriculture/forestry/fishery workers, others and no occupation.
In the first 5 minutes of the interview, he had already ascertained what I knew about the job, why I wanted it, and how I intended to fulfill the role.
In the statistical analysis it could not be ascertained whether the observed impact of job type and gender on sickness absence (and health care use) was partly due to differences in physical load.
A key challenge in using online job vacancies is ascertaining whether the set of online job vacancies is a representative sample of all job vacancies in a specified economy7.
