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Presence of Aquarium in the Waiting Room of a Geriatric Dental Clinic

Effect of the Presence of an Aquarium in the Waiting Room on the Pre-treatment Stress and Anxiety Levels of Adult Patients and Reception Staff: a Controlled Clinical Trial

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04630600
Enrollment
360
Registered
2020-11-16
Start date
2020-07-01
Completion date
2021-06-30
Last updated
2021-01-14

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

Conditions

Anxiety, Mood, Stress

Brief summary

The participants in this study will be subjected to a specific clinic waiting area ambience (1- no aquarium, 2- presence of aquarium with no fish, and 3- aquarium with fish) for their period of waiting before their intended dental visit and their stress and anxiety levels will be measured. Heart rate, blood pressure will be measured and other upon their arrival into the dental clinic waiting area and then again after 20 minutes of waiting in the waiting area. Anxiety will be measured using a six-item State-Trait Anxiety Inventory (STAI-6) questionnaire and the mood of the participants were assessed for valence and arousal, using the feeling scale, and the felt arousal scale. The data from the three different waiting room settings will be compared and statistically analysed to investigate if an aquarium has an impact, and in that case how.

Detailed description

Dental anxiety is a well-known, common dilemma affecting many adults, observed more frequently in children and women. It is an emotional apprehensive state which is multifactorial and the origin is most commonly attributed to the anticipation of the painful stimulus that may arise during treatment. It has been suggested that environmental factors contribute to dental stress. Although quite trivial, the environment of a waiting room as well as the time spent waiting are parameters that can cause pre- treatment stress. Therefore, the waiting room must be considered an important first port for dealing with the individual's pre-treatment dental anxiety. Evidence in literature suggest that waiting room ambience plays a significant role in reducing the patient anxiety, for example images, audio-visual effects like the lighting, music and/or videos, presence of natural light, suitable reading material, aquariums have shown positive results. Beneficial effects of the presence of animals on the reduction of stress have also been reported in literature, and especially fish have shown a positive effect on the psychological well-being and stress levels; higher relaxation, less anxiety and better mood was reported by participants after a period of observing live fish. * The primary null hypothesis is that there will be no effect of an aquarium present in the waiting area on the pre-treatment anxiety and stress levels of participants receiving dental care. * The secondary hypothesis is that there will be no effect of an aquarium present in the waiting area on the stress and anxiety levels of the reception staff. * The tertiary hypothesis for this study is that the treating dentist will not perceive any difference in the stress and anxiety levels of the participants after observing the aquarium in the waiting area. * Patients ≥18 years, who are able to sign a consent form are included. The participants are subjected to a specific clinic waiting area ambience (1- no aquarium, 2- presence of aquarium with no fish, and 3- aquarium with fish) for their period of waiting before their intended dental visit and their stress and anxiety levels are measured. Heart rate, blood pressure will be measured and other upon their arrival into the dental clinic waiting area. Three measurements will be taken and then after 20 minutes of waiting another three measurements of the same will be made in order to see if the presence of an aquarium gave a decrease. Anxiety will be measured using a six-item State-Trait Anxiety Inventory (STAI-6) questionnaire and the mood of the participants were assessed for valence and arousal, using the feeling scale, and the felt arousal scale. The data from the three different settings will be compared and statistically analysed to investigate if an aquarium has an impact, and in that case how.

Interventions

OTHERNo intervention

Normal waiting room without an aquarium

OTHERPartially-equipped aquarium in the waiting area

Waiting room with a partially-equipped Aquarium

OTHERFully-equipped aquarium in the waiting area

Waiting room with a fully-equipped Aquarium

Sponsors

University of Zurich
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Adults ≥18 years * Able to give informed consent as documented by signature.

Exclusion criteria

* Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. * Visually impaired. * Participants enrolled already in another clinical trial.

Design outcomes

Primary

MeasureTime frameDescription
Blood pressure (systolic and diastolic)Day 0Stress levels
Heart rateDay 0Stress levels
STAI-6Day 06-item Short State Trait Anxiety Inventory
Feeling scaleDay 0Mood
Felt Arousal ScaleDay 0Mood

Countries

Switzerland

Contacts

Primary ContactAndrea Lundberg, med. dent.
andrea.lundberg@zzm.uzh.ch+41446343341
Backup ContactElena van der Heijden
Elena.vanderHeijden@zzm.uzh.ch+41446343341

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026