Table 2.

Table 2 contrasts patients’ adherence by treatment versus control group allocation. Among the 475 patients who received a call in their own language, 275 patients adhered to their scheduled pain clinic appointment, while among the 478 patients who were randomized for the control intervention (no call), only 249 attended as scheduled. Importantly, we found a stark difference in the number of patients who failed to attend without a cancellation call.

	Arrived	Canceled	No_Show
Call	275	84	116
No Call	249	31	198