<qa>  What is the group allocation concealed from the researcher and patients at baseline registration?After the initial assessment and compliance with the eligibility criteria, participants will be randomized into an intervention group medication list will be evaluated by STOPPSTART criteria and a control group medication list will not be evaluated by STOPPSTART criteria. Randomization numbers will be generated by a random number generator. A series of numbered, sealed, opaque envelopes will be used to ensure confidentiality. Each envelope will contain a card with information about the group allocation. The group allocation is concealed from the researcher and patients at baseline registration. 