NCT02729350

Brief Summary

The goal of this research study is to improve the self-management of pain, stress, and cognitive/affective symptoms that may result in adult inpatients with sickle cell disease (SCD) by determining the feasibility of a self-management guided relaxation (GR) stress reduction intervention using a tablet-based mobile device. Currently, opioid analgesics are primarily used to treat SCD pain while self-managed behavioral modalities such as GR, are rarely used, particularly, in inpatient settings. Little is known about the effects or mechanisms of GR on pain, stress, and cognitive/affective symptoms in adults with SCD hospitalized with pain. Emerging evidence from the hypothalamic pituitary adrenal (HPA) axis theory offer insights for understanding the mechanisms. Adding GR as a supplement to analgesic therapies will address the dearth of self-management strategies for controlling pain in SCD. GR is a simple and cost-effective non-drug intervention that could reduce pain and stress in inpatients with SCD. GR is an intervention where inpatients with SCD are directed to listen to and view audio-visual recordings while they visualize themselves being immersed in that scenario.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
46

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Apr 2016

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 31, 2016

Completed
1 day until next milestone

Study Start

First participant enrolled

April 1, 2016

Completed
5 days until next milestone

First Posted

Study publicly available on registry

April 6, 2016

Completed
2.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2019

Completed
Last Updated

October 28, 2025

Status Verified

October 1, 2025

Enrollment Period

2.9 years

First QC Date

March 31, 2016

Last Update Submit

October 24, 2025

Conditions

Outcome Measures

Primary Outcomes (3)

  • Current Pain

    Patient-Reported Outcomes Measurement Information System (PROMIS) Pain intensity scale: A 3-item scale that asks patients to report their pain now, worst, and average on a scale of 1 to 5 where 1 is "had no pain" and 5 is "very severe." We will estimate intervention effects using regression analysis.

    Immediate (Day 1 baseline) and Day 2-5

  • Average pain intensity

    PAINReportIt® Pain intensity scale: A 3-item scale that asks patients to report their current, least, and worst pain intensity today, on a scale of 0 to 10, where 0 is "no pain" and 10 is "pain as bad as it could be." We will average the three scores to create an average pain intensity score. We will estimate intervention effects using linear regression.

    Short-term (Day 5)

  • Composite pain index

    PAINReportIt® Composite pain index (CPI): A a multidimensional representation of pain calculated by averaging the individual proportional scores for each of the four pain dimensions: (1) number of pain sites; (2) pain intensity; (3) total pain rating index (from the McGill Pain Questionnaire \[MPQ\], pain quality); and (4) pain pattern score. The scores for the CPI range from 0 to 100. We will estimate intervention effects using linear regression.

    Short-term (Day 5)

Secondary Outcomes (2)

  • Current stress

    Immediate (Day 1 baseline) and Days 2-5

  • Average stress intensity

    Short-term (Day 5)

Other Outcomes (3)

  • Physiologic markers of relaxation (pulse, respiration, finger temperature)

    Immediate (baseline)

  • Level of relaxation

    Immediate (Day 1 baseline) and Day 2-5

  • Perceived stress

    Baseline

Study Arms (2)

Guided Relaxation video clip

EXPERIMENTAL

This intervention is a 12-minute guided audio-visual relaxation intervention delivered at the baseline (Day 1) visit to determine the immediate effects of guided relaxation intervention on stress and pain in inpatients with sickle cell disease. The GR intervention also includes six video clips, ranging from 2 to 20 minutes in length to determine the short-term (Day 5) effects of guided relaxation intervention on stress and pain.

Behavioral: Guided Relaxation video clip

Sickle cell experience discussion

OTHER

Attention Control Group: This intervention is a 12-minute sickle cell disease experience discussion. In this computer-based discussion, patients will discuss their experience of having sickle cell disease. The audio-taped questions and onscreen directions were programmed to be self-administered. Subjects' responses will be captured via the microphone so that Data Collectors are not involved in this discussion process, and it is equivalent to the guided relaxation activity.

Behavioral: Sickle Cell Disease Experience Discussion

Interventions

This intervention is a 12-minute guided relaxation intervention for reducing pain and stress in adult inpatients with sickle cell disease.

Guided Relaxation video clip

This intervention is a 12-minute sickle cell disease experience discussion.

Sickle cell experience discussion

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Has SCD diagnosis;
  • Reports pain 3 or greater in the previous 24 hours (0-10 scale)
  • admitted to University of Florida (UF) Health for pain crisis
  • Speaks and reads English
  • years of age or older
  • self-identifies as being of African descent or Hispanic

You may not qualify if:

  • Legally blind
  • Physically or cognitively unable to complete study measures

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Florida

Gainesville, Florida, 32610, United States

Location

MeSH Terms

Conditions

Anemia, Sickle CellPain

Condition Hierarchy (Ancestors)

Anemia, Hemolytic, CongenitalAnemia, HemolyticAnemiaHematologic DiseasesHemic and Lymphatic DiseasesHemoglobinopathiesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • Miriam O Ezenwa, PhD, RN

    University of Florida

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 31, 2016

First Posted

April 6, 2016

Study Start

April 1, 2016

Primary Completion

March 1, 2019

Study Completion

March 1, 2019

Last Updated

October 28, 2025

Record last verified: 2025-10

Data Sharing

IPD Sharing
Will not share

Locations