---
title: The Effect of Motivational Interviewing on Self-Efficacy and Quality of Life in Gestational Diabetes Mellitus
nct_id: NCT06243939
overall_status: COMPLETED
phase: NA
sponsor: Cukurova University
study_type: INTERVENTIONAL
primary_condition: Motivational Interviewing
countries: Turkey (Türkiye)
canonical_url: "https://parkinsonspathways.com/agent/trials/NCT06243939.md"
clinicaltrials_gov: "https://clinicaltrials.gov/study/NCT06243939"
ct_last_update_post_date: 2025-09-30
last_seen_at: "2026-05-12T07:13:46.613Z"
source: ClinicalTrials.gov (mirrored, no enrichment)
---
# The Effect of Motivational Interviewing on Self-Efficacy and Quality of Life in Gestational Diabetes Mellitus

**Official Title:** The Effect of Motivational Interviewing on Health Management Self-Efficacy and Quality of Life in Pregnants With Gestational Diabetes Mellitus

**NCT ID:** [NCT06243939](https://clinicaltrials.gov/study/NCT06243939)

## Key Facts

- **Status:** COMPLETED
- **Phase:** NA
- **Study Type:** INTERVENTIONAL
- **Target Enrollment:** 72
- **Lead Sponsor:** Cukurova University
- **Conditions:** Motivational Interviewing, Self Efficacy, Quality of Life, Gestational Diabetes Mellitus
- **Start Date:** 2023-06-06
- **Completion Date:** 2025-09-20
- **CT.gov Last Update:** 2025-09-30

## Brief Summary

This study is a randomized controlled experimental study planned to investigate the effect of motivational interviewing on health management self-efficacy and quality of life in pregnant women with gestational diabetes mellitus.

## Detailed Description

This study is a randomized controlled experimental study planned to investigate the effect of motivational interviewing on health management self-efficacy and quality of life in pregnant women with gestational diabetes mellitus. 24-26 weeks for pregnant women diagnosed with gestational diabetes mellitus. A total of motivational interviews will be held for 4 weeks with the pregnant women. Personal Information Form, Health Management Self-Efficacy Scale and Quality of Life Scale will be administered before the motivational interview, and the Health Management Self-Efficacy Scale and Quality of Life Scale will be administered at the end of the motivational interview.

## Eligibility

- **Minimum age:** 18 Years
- **Sex:** FEMALE
- **Healthy Volunteers:** Yes

```
Inclusion Criteria:

Being pregnant for the first time

* Being diagnosed with gestational diabetes mellitus
* 24-28. Being in the pregnancy week
* Being able to speak and understand Turkish
* Being 18 years or older
* Having a single and viable fetus
* Volunteering to participate in research
* Having and being able to use a mobile phone
* Having all check-ups at the same hospital and regularly throughout pregnancy,

Exclusion Criteria:

* Being diagnosed with diabetes mellitus (type 1, type 2 diabetes) before pregnancy
* Having a psychiatric diagnosis,
* Having a chronic disease
* Having risk factors such as threat of premature birth, placenta previa, premature rupture of membranes
* Having any disability that would prevent communication (deafness, hearing impairment, etc., use of languages other than Turkish),
* Pregnant women who do not want to continue the study and give birth before the 37th week of pregnancy will be excluded from the study.
```

## Arms

- **Education** (EXPERIMENTAL) — 24-26 weeks for pregnant women diagnosed with gestational diabetes mellitus. A total of motivational interviews will be held for 4 weeks with the pregnant women. Personal Information Form, Health Management Self-Efficacy Scale and Quality of Life Scale will be administered before the motivational interview, and the Health Management Self-Efficacy Scale and Quality of Life Scale will be administered at the end of the motivational interview.
- **Control** (NO_INTERVENTION) — 24-26 weeks for pregnant women diagnosed with gestational diabetes mellitus. Personal Information Form, Health Management Self-Efficacy Scale and Quality of Life Scale will be applied to the pregnant patient.

## Interventions

- **Motivational Interview to Increase Health Management Self-Efficacy and Quality of Life in Pregnant Women Diagnosed with Gestational Diabetes Mellitus** (BEHAVIORAL) — Motivational interviewing is a client-centered approach used to elicit behavioral change by helping clients explore and resolve their ambivalence.

## Primary Outcomes

- **Self-Efficacy Scale in Health Management** _(time frame: As the score obtained from the scale increases, self-efficacy for health practices increases.)_ — Before and after training between the 24th and 26th weeks of pregnancy
- **Quality of Life Scale** _(time frame: As the total score decreases, the quality of life decreases.)_ — Before and after training between the 24th and 26th weeks of pregnancy

## Locations (1)

- Meltem Akbaş, Adana, Sarıçam, Turkey (Türkiye)

## Recent Field Changes (last 30 days)

- `design.enrollmentCount` — added _(2026-05-12)_
- `status.overallStatus` — added _(2026-05-12)_
- `status.primaryCompletionDate` — added _(2026-05-12)_
- `status.completionDate` — added _(2026-05-12)_
- `status.lastUpdatePostDate` — added _(2026-05-12)_
- `design.phases` — added _(2026-05-12)_
- `eligibility.criteria` — added _(2026-05-12)_
- `eligibility.minAge` — added _(2026-05-12)_
- `eligibility.sex` — added _(2026-05-12)_
- `outcomes.primary` — added _(2026-05-12)_
- `armsInterventions.arms` — added _(2026-05-12)_
- `armsInterventions.interventions` — added _(2026-05-12)_
- `sponsor.lead` — added _(2026-05-12)_
- `results.hasResults` — added _(2026-05-12)_
- `locations.meltem akbaş|adana|sarıçam|turkey (türkiye)` — added _(2026-05-12)_

---

*Canonical: https://parkinsonspathways.com/agent/trials/NCT06243939.md*  
*Source data (authoritative): https://clinicaltrials.gov/study/NCT06243939*  
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