e.  In the context of this study, what does "for a year" mean in regards to using opioids? Is it a continuous, had a prescription fill every month for 00 months? Is it just had another fill a year later? I feel I'm not really understanding exactly what outcomes the study measured.  For a year = continued use for a year starting from the initial prescription with a gap no greater than 00 days.  In the context of this study, what does "for a year" mean in regards to using opioids? Is it a continuous, had a prescription fill every month for 00 months? Is it just had another fill a year later? I feel I'm not really understanding exactly what outcomes the study measured.  For a year = continued use for a year starting from the initial prescription with a gap no greater than 00 days.  Th