Are there stats on whether having a disability makes you more or less likely to make a purchase in a given product category? E.g. does having a disability corre

Are there stats on whether having a disability makes you more or less likely to make a purchase in a given product category? E.g. does having a disability correlate with not having a job, which correlates with having less disposable income, which correlates with making fewer purchases? Or does a disability correlate with going out less which might correlate with spending more time and money online?