dietary habits dietary habits, sweetened coffee, colour psychology, data visualisation
Conditions
Interventions
A plain cup sleeve without additional visual or colour cues, serving as baseline,Cup sleeves colour-coded according to colour psychology, with colours ranging from red (extra sweet) to blue (not sweet
Control group,Colour psychology group,Data visualisation group,Combined intervention group
Sponsors
Faculty of Medicine, Prince of Songkla University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Beverage consumers at two hospital coffee shops: ETC Foodbox (tertiary hospital) and Southern Coffee Shop (secondary hospital), weekends and holidays (8:00 AM to 12:00 PM) at ETC Foodbox and weekdays (8:00 AM to 4:00 PM) at Southern Coffee Shop.
Exclusion criteria
Exclusion criteria: 1. Customers who could not read or understand Thai 2. Children whose beverage sweetness decisions were made by a parent or guardian (i.e., did not independently select cup sleeves)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sweetness levels at intervention time sweetness levels | — |
Secondary
| Measure | Time frame |
|---|---|
| beverage selections at intervention time beverage menu | — |
Countries
Thailand
Contacts
Public ContactPitchayanont Ngamchaliew
Faculty of Medicine, Prince of Songkla University
Outcome results
None listed