Timepoint | Study period | ||||||||
---|---|---|---|---|---|---|---|---|---|
Enrollment | Allocation | Post allocation | |||||||
-d | 0 | -d0 | 24h | 48h | 72h | W1 | m1 | m3 | |
Enrollment | |||||||||
 Case diagnosis | X |  |  |  |  |  |  |  |  |
 Inclusion criteria | X |  |  |  |  |  |  |  |  |
 Exclusion criteria | X |  |  |  |  |  |  |  |  |
 Informed consent | X |  |  |  |  |  |  |  |  |
 Randomization | X |  |  |  |  |  |  |  |  |
 Allocation |  | X |  |  |  |  |  |  |  |
Interventions | |||||||||
 WeChat education | X |  |  |  |  |  |  |  |  |
 Videos and/or regular | X |  | X |  |  |  |  |  |  |
 Preoperative visits | X |  |  |  |  |  |  |  |  |
Assessments | |||||||||
 Anxiety scores | X |  | X |  |  | X |  |  |  |
 PONV | X |  |  | X |  |  |  |  |  |
 Sleep scores | X |  |  |  |  |  | X |  |  |
 Pain assessment | X |  |  | X | X | X |  |  |  |
 Quality of life scores | X |  |  |  |  |  |  | X | X |