Within six months of starting a GLP-1 medication, households reduce grocery spending by an average of 5.3%.
A household doesn't take Ozempic, a person does. Are they implying that if everybody in the household takes Ozempic, as a group they see a 5% reduction? Or, any one person in the household causes a 5% reduction for the group? The average household in the US is 2.5 people...
If the primary shopper in the household is on GLP-1, I would expect the household expenditures to drop.