Figure 1.

Comparison of the main job categories between patients with membranous nephropathy and the general population of French workers. The data source for French workers is the French National Institute of Statistics and Economic Studies 2018 and covers 26,734,000 individuals. Individuals who have never worked were not included in the analysis. Patients with membranous nephropathy worked significantly more in the construction (P<0.001) and agricultural sectors (P=0.04) and less in the service sector (P<0.001) than the general population of French workers. Statistical significance was determined by a chi-squared test or a Fisher exact test according to patient sample size. There were no missing data.