ArticleBMC research notes2026
An Occupational Job Strain Index based on five Norwegian nationwide surveys of living conditions on work environment.
Article in BMC research notes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThis paper aims to provide comprehensive documentation of the Occupational Job Strain Index (JSI), developed using data from the Norwegian nationwide Survey of Living Conditions conducted in 2006, 2009, 2013, 2016, and 2019. The JSI, based on Karasek's Demand-Control Model, offers detailed information on working conditions, addressing a gap in national register data. The surveys, including information on the psychosocial working environment, contributed to the development of the JSI through self-reported information and psychosocial exposure items by Statistics Norway (SSB). DATA DESCRIPTION: This paper includes the scripts documenting the construction of the Psychosocial Job Exposure Matrix and the Occupational Job Strain Index (Data File 1), along with a script containing the key for converting 4-digit STYRK-08 codes into 4-digit STYRK-98 codes and the procedure for merging the index with register data (Data File 2). Data File 3 contains the complete Psychosocial Job Exposure Matrix and Occupational Job Strain Index. Data File 4 includes a full codebook.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.