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Evaluating the Effect of an Evidence-Based One Page With Supplemental Visual Aids on the Knowledge and Perceptions of Blood Pressure Management Among Adults With Hypertension

Evaluating the Effect of an Evidence-Based One Page With Supplemental Visual Aids on the Knowledge and Perceptions of Blood Pressure Management Among Adults With Hypertension

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04824560
Enrollment
17
Registered
2021-04-01
Start date
2020-10-01
Completion date
2021-03-01
Last updated
2024-11-25

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

Conditions

Hypertension

Brief summary

The purpose of this study is to evaluate changes in patient knowledge of blood pressure management and perceptions of making lifestyle changes to manage their blood pressure after implementation of an evidence-based one-page teaching protocol with supplemental handouts and optional use of suggested apps and web sites.

Interventions

BEHAVIORALBlood pressure education

One page teaching protocol performed by pharmacy students; phone follow-up

Sponsors

University of Missouri-Columbia
CollaboratorOTHER
University of New Mexico
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* Adults from 18 to 75 years old * Ability to self-consent * English-speaking * Able to read/write English * Currently prescribed at least one medication for treatment of essential primary hypertension

Exclusion criteria

* Adults unable to consent * Individuals who are not yet adults (infants, children, teenagers) * Pregnant women * Prisoners

Design outcomes

Primary

MeasureTime frameDescription
Pre & Post Survey & Knowledge Test8 weekschange in participant's knowledge of blood pressure management as measured by a pre- and post-test of 10 multiple-choice questions

Secondary

MeasureTime frameDescription
BP Education Helpfulness8 weeksAll participants enrolled receive blood pressure education; measured patient's perceived helpfulness of educational one-page handout in a post-survey
BP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)8 weekschange in participant's confidence in managing disease state as measured by pre & post survey

Countries

United States

Participant flow

Participants by arm

ArmCount
BP Education
All participants enrolled receive blood pressure education. Blood pressure education: One page teaching protocol performed by pharmacy students; phone follow-up
5
Total5

Baseline characteristics

CharacteristicBP Education
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
1 Participants
Age, Categorical
Between 18 and 65 years
4 Participants
Age, Continuous54 years
Race/Ethnicity, Customized
Race/Ethnicity
Hispanic
2 Participants
Race/Ethnicity, Customized
Race/Ethnicity
White
3 Participants
Region of Enrollment
United States
5 participants
Sex: Female, Male
Female
3 Participants
Sex: Female, Male
Male
2 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 5
other
Total, other adverse events
0 / 5
serious
Total, serious adverse events
0 / 5

Outcome results

Primary

Pre & Post Survey & Knowledge Test

change in participant's knowledge of blood pressure management as measured by a pre- and post-test of 10 multiple-choice questions

Time frame: 8 weeks

ArmMeasureGroupValue (MEAN)
BP EducationPre & Post Survey & Knowledge TestPre-Test Knowledge Score85 percentage of questions answered correct
BP EducationPre & Post Survey & Knowledge TestPost-Test Knowledge Score100 percentage of questions answered correct
Secondary

BP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)

change in participant's confidence in managing disease state as measured by pre & post survey

Time frame: 8 weeks

ArmMeasureGroupCategoryValue (COUNT_OF_PARTICIPANTS)
BP EducationBP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)Pre-SurveyConfident in ability to manage disease state - pre-survey - Yes4 Participants
BP EducationBP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)Pre-SurveyConfident in ability to manage disease state - pre-survey - No1 Participants
BP EducationBP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)Post-SurveyConfident in ability to manage disease state - pre-survey - Yes4 Participants
BP EducationBP Education - Change in Confidence in Managing Disease State (Pre & Post Survey)Post-SurveyConfident in ability to manage disease state - pre-survey - No1 Participants
Secondary

BP Education Helpfulness

All participants enrolled receive blood pressure education; measured patient's perceived helpfulness of educational one-page handout in a post-survey

Time frame: 8 weeks

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
BP EducationBP Education HelpfulnessHelpful - Yes4 Participants
BP EducationBP Education HelpfulnessHelpful - NO1 Participants

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