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Completed

NCT Number: NCT05476120

The Effect of the Use of BATHE Interview Technique on Treatment Compliance in Hypertension Patients in Primary Care

The research is planned to evaluate the treatment compliance after the BATHE interview technique in hypertension patients.

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Key information

Age range

18 year–80 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Vildan MEVSİM

Izmir, Balçova, Turkey (Türkiye)

About this study

In order to be evaluated for suitability for the study, patients aged 18-80 who have been diagnosed with hypertension for at least 6 months (n= 220) were interviewed and 86 hypertension patients who met the inclusion criteria and volunteered for the study were included in the study. Participants whose eligibility was determined as a result of the evaluation in terms of inclusion and exclusion criteria were asked about their volunteerism in the intervention study, their written consent was obtained from those who volunteered, and those who volunteered were randomized.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Being a patient of hypertension
  • Be over 18 years old
  • Be less than 80 years old
  • To have been diagnosed for at least 6 months
  • Volunteering
  • To be able to use any of the online video calling channels

Exclusion criteria

  • Communication problem
  • Presence of psychiatric illness and/or use of psychiatric medication
  • Pregnancy

Treatment and study plan

BATHE

Behavioral

The BATHE interview technique was applied 3 times, once every 3 months, for 6 months.

Primary outcomes

  1. The Scale for Evaluating the Success of Treatment Adherence and Lifestyle Change in Hypertensive Individuals

    Time frame: Baseline and sixth month

    The scale consists of 18 questions. The questions were structured in a positive and negative way and the answers were expressed as a five-point likert. The contents of the questions were prepared to enlighten the subjects of medical treatment and clinical controls, communication with the physician, active lifestyle and physical activity, weight control, healthy nutrition and salt consumption, and disease awareness. After reverse scoring, if all items are given 5 points, the highest total score that can be obtained from the scale is 90. When all items are given 1 point, the lowest score that can be obtained from the scale is 18. The scale cutoff point is 68. A score of less than 68 indicates low adherence to treatment, and a score of 68 and above indicates high adherence to treatment. An increase in the score on the scale indicates an increase in treatment compliance.

  2. Turkish Modified Morisky Scale

    Time frame: Baseline and sixth month

    The scale consists of 6 questions. The questions were answered as Yes/No and in the evaluation; in questions 2 and 5 yes 1 point, no 0 points; In other questions, yes is 0 points, no is 1 point. If the total score obtained by the patient in questions 1, 2 and 6 is 0 or 1, it indicates low motivation level, and >1 indicates high motivation level. If the total score from questions 3, 4 and 5 is 0 or 1, it indicates low level of knowledge, and >1 indicates high level of knowledge.

Secondary outcomes

  1. Waist circumference

    Time frame: Baseline and sixth month

    At the beginning and at the 6th month, the waist circumference of the participants was measured by the researcher under appropriate conditions and in both interviews.

  2. BMI

    Time frame: Baseline and sixth month

    At the beginning and at the 6th month, BMI of the participants was measured by the researcher under appropriate conditions and in both interviews.

  3. Blood pressure

    Time frame: Baseline and sixth month

    In both interviews, both systolic and diastolic blood pressures of the participants were measured by the researcher under appropriate conditions and at 6 months.

Sponsors and collaborators

Lead sponsor

Dokuz Eylul University

Other

Registry information

Important dates

Study start
2020
Primary completion
2021
Study completion
2021
First posted
Jul 27, 2022
Registry last updated
Jul 27, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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