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Table 6 Mean (SD) profits from available data

From: Multi-strategic intervention to enhance implementation of healthy canteen policy: a randomised controlled trial

 

Intervention

Control

p value

Baseline

n = 12a

n = 15c

0.34

$6833.33 (5706.03)

$5920.00 (6459.23)

Follow-up

n = 12b

n = 14d

$2678.83 (4121.86)

$4583.21 (4315.69)

  1. aData missing for 25 schools. All data from self-report
  2. bData missing for 20 schools. All data from self-report
  3. cData missing for 15 schools. 11 from self-report and one from financial records
  4. dData missing for 16 schools. 11 from self-report and three from financial records