Effect of coffee aroma on dental anxiety

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

TCTR

Registry ID

TCTR20170523003

Enrollment

Registered

2017-05-23

Start date

2017-05-25

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy aromatherapy

Interventions

aromatherapy

Sham Comparator Other

control

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: age at least 18 years old no underlying disease not taking any medications not pregnant have at least 20 teeth can smell normally

Exclusion criteria

Exclusion criteria: allergic to coffee aroma unable to participate in the whole course of the experiment

Design outcomes

Primary

Measure	Time frame
effect of coffee aroma on dental anxiety end of study questionnaire	—

Secondary

Measure	Time frame
effect of coffee aroma on dental anxiety end of study salivary amylase level	—

Countries

Thailand

Contacts

Public ContactKanlayanee Tangprasert

Department of advanced general dentistry, Faculty of Dentistry, Mahidol University

kangosix2@gmail.com0887830386

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026