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Table 2 Sample size required by intervention phase

From: Impact of a program to prevent incivility towards and assault of healthcare staff in an ophtalmological emergency unit: study protocol for the PREVURGO On/Off trial

Interventions

TControl

TIntervention

Sample size required

Intervention A

20%

17,5%

7802

Intervention B

17,5%

15%

6986

Intervention C

15%

12,5%

6108

Intervention D

12,5%

10%

5166

Intervention E

10%

7,5%

4162

  1. Note:
  2. TControl is the rate of incivility/violence in the control group (Off).
  3. TIntervention is the rate of incivility/violence in the intervention group (On).