Fig. 2From: Development and content validity of the Abilitator: a self-report questionnaire on work ability and functioning aimed at the population in a weak labour market positionConstruct of the Abilitator, consisting of concepts of work ability, health and functioning, inclusion and employability. The inner square features the factors of each concept that are defined in the Abilitator and the outer square those that were excluded. The dotted lines reflect the overlapping of the four conceptsBack to article page