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Table 2 Comparison of patient consultation times and outpatient postoperative review rate between instant messaging platform group and traditional telephone consultation group (patient consultation times comparison)

From: Modern instant messaging platform for postoperative follow-up of patients after total joint arthroplasty may reduce re-admission rate

Approach to counseling

Total number of patients

Total number of consultations

(telephone follow-ups)

Average

Standard deviation

p

(T text)

APP

358

1163

3.24

2.52

-

Phone

190

305

1.61

0.86

-

Total

548

-

-

-

< 0.05