Skip to main content
. 2019 Sep 5;5(9):e02391. doi: 10.1016/j.heliyon.2019.e02391

Table 2.

Timeline of the water consumption surveys.

Weekday survey Weekend survey Procedure
Day 1: Monday Day 1: Friday
  • -

    Deliver water bottles

  • -

    10 small bottles: (1 L)/person

  • -

    1 big bottle: (20 L)/household

  • -

    Label subject's name on small bottles

  • -

    Measure the body weights of subjects

  • -

    Give questionnaire sheets
Day 2: Tuesday
Day 3: Wednesday
Day 4: Thursday		 Day 2: Saturday
Day 3: Sunday
  • -

    Consume water
Day 5: Friday Day 4: Monday
  • -

    Receive the questionnaire sheets

  • -

    Interview subjects

  • -

    Record the amount of consumed water