“…Aspects of convenience valued can be classified broadly into two categories: Those relating to the administration of an intervention, for example, dosing frequency or mode of administration [13,15,18,19,21,23,24,26,[30][31][32][33][34][36][37][38][39], and those looking at ease of access to an intervention, for example, distance to travel [14,16,17,20,25,28,29,35]. Two studies spanned both categories [22,27].…”