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Anchoring Patients Pain Scores in the Emergency Department

Anchoring Patients Pain Scores in the Emergency Department

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04717518
Enrollment
108
Registered
2021-01-22
Start date
2020-08-24
Completion date
2021-11-12
Last updated
2022-04-07

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

Conditions

Abdominal Pain, Back Pain, Chest Pain, Headache, Joint Pain, Muscle Pain, Neck Pain

Keywords

Emergency Room

Brief summary

The proposed research will be a prospective, observational study to test the hypothesis that anchoring will affect verbal pain scores in the emergency department. There will be a small retrospective aspect to this study to obtain patient satisfaction ratings.

Detailed description

The investigators will evaluate a convenience sample of patients presenting to the ED with a complaint of pain. Patients will be consented for participation and will fill out a brief survey concerning the current visit in the ED. There will be two forms of the survey. Participants will be randomly assigned to one of the two survey forms. Participants will first be asked if their pain score for this visit is greater than or less than an anchor number provided. In this survey, the investigators will use 20 and 80 as our anchoring numbers. The participants will then have a follow up question asking them to estimate their pain score on a 0-100 scale. Investigators will then perform a chart review to determine patient satisfaction scores for that specific visit to determine if the anchoring effect has any input on patient satisfaction scores.

Interventions

Patients will fill out a brief survey concerning the current visit to the ED.

Sponsors

CHRISTUS Health
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

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

Inclusion criteria

* 18 years of age or older * Presenting to the ED with a chief complaint of any type of pain

Exclusion criteria

* Under 18 years of age * Refusal to consent * Incarcerated patients * Pregnant patients * Unable to complete survey secondary to clinical instability, severe pain, or disorientation determined by a study physician

Design outcomes

Primary

MeasureTime frameDescription
Utilization of a questionnaire to measure the mean pain scores between two intervention groups based on the numeric pain score scaleThrough study completion, an average of 1 yearA questionnaire will be used to measure pain scores by utilizing a numeric pain scale (0-100) and measure the effect of anchoring bias on pain scores in the Emergency Department. It is hypothesized that a lower pain score anchor will lead to a lower reported pain score by the patient.

Secondary

MeasureTime frameDescription
An analysis to examine the influence of anchoring on patient satisfaction for patients with common chief complaints related to pain in the Emergency Department. It is unknown if anchoring affects a patient's overall satisfaction.Through study completion, an average of 1 yearPatients receive Press-Ganey questionnaire to evaluate their visit to the Emergency Department. We will measure if the anchoring pain score affects the patients overall satisfaction with their Emergency Department care.

Countries

United States

Outcome results

None listed

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