The potential impact fraction of population weight reduction scenarios on non-communicable diseases in Belgium: application of the g-computation approach, Pelgrims, Ingrid, Devleesschauwer Brecht, Vandevijvere Stefanie, De Clercq Eva M., Van der Heyden Johan, and Vansteelandt Stijn , BMC Medical Research Methodology, Jan-12-2024, Volume 24, Issue 1, (2024)