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Table 3 Comparison of emergency incident rates and readmission rates between the two groups (the rate of emergency events in the two groups)

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

Number of THA

Number of TKA

Number of emergency events

p

APP

358

164

194

30 (K21; H9)

 

Phone

190

86

104

13 (K6; H7)

 

Total

548

250

298

43

0.5240

  1. K Patients undergoing TKA; H, Patients undergoing THA