Table 2.

Shingles alert–related volume in 2019. Each statistic is the weekly average of the corresponding group during the 6-week biweekly cycle except that alerts per order rates were calculated as bulk averages within each 3-week group, respectively.

Group	Time range (weeks)	Alert count, mean (SD)	Interacted alert counta, mean (SD)	Order countb, mean (SD)	Accumulated alerts per order rate	Accumulated interacted alerts per order rate
Model turned off	3	6123.7 (232.9)	1162.3 (22.8)	331.3 (5.1)	18.5	3.4
Model turned on	3	3541.0 (669.4)	1118.3 (71.6)	326.3 (23.6)	10.9	3.5

^aP=.20.

^bP=.38.