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. 2017 Dec 19;19(12):e413. doi: 10.2196/jmir.8330

Table 4.

Visit adherence by message and no message groups at preop, POD-7, and POD-30 (Fishers exact test).

Visit adherence Message, n (%) No message, n (%) P value
Preop

-

No 0 (0) 0 (0)

Yes 49 (100) 49 (100)
PODa-7

-

No 0 (0) 0 (0)

Yes 49 (100) 49 (100)
POD-30

.03b

No 0 (0) 6c (12)

Yes 49 (100) 43 (88)

aPOD: postop day.

bFishers exact test.

cSix patients did not keep the scheduled POD-30 appointment; 2 patients later rescheduled.