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ObesityECHO-OFEMNCT06621589

Effect of Nutritional Counseling on Health Outcomes in Female Workers Wih Obesity at Adam Malik Hospital

A study testing Nutritional Counseling in people with Obesity, run by RS H Adam Malik at 1 site in Indonesia.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The goal of this quasi-experimental study is to determine whether nutritional counseling can improve health outcomes in female workers with obesity at Adam Malik Hospital in Medan. Read more about this study

Who is it for?
Ages 24 to 63 years, women only
Conditions the study is for
Obesity
What is being tested?
Nutritional Counseling
Could I receive a placebo?
No, everyone receives an active treatment
How many people
97 participants
Where
1 siteIndonesia
Study dates
26 Aug 2024to 25 Nov 2024
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 24 to 63 years
  • Women only
  • No healthy volunteers
  • Adult

Who may be able to join

  • Female employees at Adam Malik Hospital, Medan
  • Participants aged <65 years
  • Participants with a Body Mass Index (BMI) ≥25 kg/m²
  • Participants who are willing to follow all stages of the research procedure and sign the informed consent

Who cannot join

  • Pregnant or breastfeeding women with infants under 1 year of age
  • Participants undergoing routine treatment with insulin, corticosteroids, antipsychotics, antiepileptics, or beta-blockers
  • Participants unable to undergo body composition measurement

Trial locations and contacts

1 site in 1 country.

Indonesia1 site
  • Nutrition Unit of Adam Malik Hospital

    Medan, North Sumatera, 20136

Other trials in Indonesia

About this study

Official title: The Effect of Nutritional Counseling on Anthropometry, Body Composition, Total Cholesterol, Blood Glucose, Uric Acid Levels, Attitude, and Behavior in Female Workers Wih Obesity at Adam Malik Hospital, Indonesia

The goal of this quasi-experimental study is to determine whether nutritional counseling can improve health outcomes in female workers with obesity at Adam Malik Hospital in Medan. Specifically, the study aims to assess the impact of nutritional counseling on participants; anthropometric measurements, body composition, total cholesterol, blood glucose, uric acid levels, as well as on attitudes, and behavioral changes.

The main questions it aims to answer are:

Read more
  • What are the effects of nutritional counseling on anthropometric measurements, body composition, total cholesterol, blood glucose, uric acid levels?
  • How does nutritional counseling affect attitudes toward healthy eating and changes in health behaviors?

Researchers will compare the health metrics of participants before and after receiving nutritional counseling to evaluate its effectiveness.

Participants will:

  • Attend personalized nutritional counseling sessions over a period of 2 months.
  • Complete assessments that include anthropometric measurements (weight, height, BMI), body composition analysis, and blood tests for total cholesterol, blood glucose, uric acid levels
  • Fill out questionnaires to provide information on their attitudes, and health behaviors before and after the intervention.

This study aims to provide insights into the benefits of nutritional counseling in improving various health outcomes among obese female employees.

Read the detailed description

This quasi-experimental study is conducted over a period of two months and involves 97 obese female employees at Adam Malik Hospital, Medan. The primary aim is to evaluate the effectiveness of nutritional counseling in improving participants' anthropometric measurements, body composition, total cholesterol, blood glucose, uric acid levels, as well as on attitudes, and behavioral changes.

The study design follows a pretest-posttest model with no control group. All participants undergo baseline measurements for anthropometric indicators (weight, height, and BMI), body composition analysis using bioelectrical impedance analysis (BIA), and blood tests for biochemical markers ( total cholesterol, blood glucose, uric acid levels). Nutritional counseling is then provided in sessions where participant receives dietary guidance tailored to their specific needs and health goals.

Data collection also includes demographic information (age, profession, smoking status, alcohol consumption, comorbidities, dietary intake, marital and pregnancy history, socioeconomic status) to offer a broader context for analyzing the outcomes of the intervention. Participants are required to fast for at least 8 hours before blood samples are collected to ensure accurate biochemical assessments.

Upon completion of the counseling intervention, participants will undergo the same assessments as during the pretest phase. The study seeks to detect measurable changes in both behavioral and biological metrics, thereby providing insights into the efficacy of nutritional counseling as a tool for improving health outcomes in an obese working population.

This study also emphasizes the role of structured nutritional education in promoting long-term behavioral change, particularly in settings where employees may face challenges related to weight management. By addressing not only physical health indicators but also psychological factors like knowledge and attitudes, the study aims to contribute to a more holistic approach to workplace health management.

Conditions
Obesity
Being tested
Nutritional Counseling
Keywords
Nutritional Counseling, Obesity, Female Employees, Anthropometry, Body Composition, Lipid Profile, Uric Acid Levels, Blood Glucose, HbA1c, Quasi-Eksperimental Study, Adam Malik Hospital, Medan, Dietary Intervention
Medical subject headings
Obesity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Nutritional CounselingBehavioural

    The intervention involves nutritional counseling aimed at improving dietary habits and overall health to participants. During the 2-month period, participants will receive guidance on nutrition, diet planning, and lifestyle changes tailored to their needs. Assessments of knowledge, attitudes, and health metrics will be conducted before and after the counseling sessions to measure the effectiveness of the intervention

Study groups in NCT06621589
Study groupRoleWhat they receive
Nutritional Counseling GroupExperimentalParticipants in this arm will receive personalized nutritional counseling sessions aimed at improving their dietary habits, attitudes, and overall health outcomes. The counseling will take place over a 8-week period, and participants will undergo assessments before and after the intervention to evaluate changes in anthropometric measurements, body composition, and various health metrics.
Receives: Behavioral: Nutritional Counseling

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Weight in Nutritional Counseling

    Weight will be measured using a calibrated body weight scale. Participants will be assessed barefoot, standing upright, and with pockets emptied. Measurements will be recorded to an accuracy of 0.1 kg. Weight will be measured twice: before and after counseling to evaluate changes.

    Outcome Measure: Weight (unit: kg)

    Measured: Baseline and 8-week after the intervention

  2. Height in Nutritional Counseling

    Height will be measured using a GEA SMIC ZT-120 scale stadiometer. Participants will be assessed barefoot, standing straight with their back, shoulders, buttocks, and heels against the wall. Measurements will be recorded to an accuracy of 0.1 cm. Height will be measured twice: before and after counseling to evaluate changes.

    Outcome Measure: Height (unit: cm)

    Measured: Baseline and 8-week after the intervention

  3. Body Mass index in Nutritional Counseling

    Body Mass Index (BMI) will be calculated using the formula BMI = weight (kg) / height (m²). Weight will be measured using a calibrated body weight scale and height using a GEA SMIC ZT-120 scale stadiometer. BMI will be calculated after obtaining both measurements, assessed twice: before and after counseling to evaluate changes.

    Outcome Measure: BMI (unit: kg/m²)

    Measured: Baseline and 8-week after the intervention

  4. Mid-Upper Arm Circumference (MUAC) in Nutritional Counseling

    Mid-Upper Arm Circumference (MUAC) will be measured using the SECA 201 measuring tape. Measurements will be taken at the midpoint between the acromion and olecranon processes of the non-dominant arm, following standard procedures. MUAC will be recorded before and after the nutritional counseling intervention to assess changes in muscle and fat tissue.

    Measured: Baseline and 8-week after the intervention

  5. Waist Circumference (WC) in Nutritional Counseling

    Waist Circumference (WC) will be measured using the SECA 201 measuring tape at the midpoint between the lowest rib and the iliac crest, following standard anthropometric guidelines. WC measurements will be taken before and after the nutritional counseling intervention to monitor changes in abdominal fat.

    Measured: Baseline and 8-week after the intervention

  6. Fat Free Mass Index in Nutritional Counseling

    Fat Free Mass Index (FFMI) will be calculated using the formula FFMI = fat free mass (kg) / height (m²). Fat free mass will be assessed using the bioelectrical impedance analysis (BIA) device, SECA 514. Participants will be prepared as per standard guidelines. FFMI will be measured before and after counseling to track changes.

    Outcome Measure: Fat Free Mass Index (unit: kg/m²)

    Measured: Baseline and 8-week after the intervention

  7. Fat Mass in Nutritional Counseling

    Fat Mass will be calculated using the bioelectrical impedance analysis (BIA) device, SECA 514. Participants will be prepared according to standard guidelines prior to measurement. Fat Mass (in kilograms) will be assessed before and after the nutritional counseling intervention to monitor changes in body composition.

    Measured: Baseline and 8-week after the intervention

  8. Skeletal Muscle Mass in Nutritional Counseling

    Skeletal Muscle Mass (SMM) will be measured using the bioelectrical impedance analysis (BIA) device, SECA 514. Participants will adhere to standard preparation procedures. SMM will be recorded in kilograms (kg) and assessed before and after counseling to monitor changes.

    Outcome Measure: Skeletal Muscle Mass (unit: kg)

    Measured: Baseline and 8-week after the intervention

  9. Visceral Adipose Tissue (VAT) in Nutritional Counseling

    Visceral Adipose Tissue (VAT) will be measured using the bioelectrical impedance analysis (BIA) device, SECA 514. Participants will follow standard preparation guidelines before the assessment. VAT will be evaluated before and after the nutritional counseling intervention to monitor changes in visceral fat levels.

    Measured: Baseline and 8-week after the intervention

  10. Uric Acid Levels in Nutritional Counseling

    Uric acid levels will be measured using the AutoCheck device, a point-of-care testing system. Blood samples will be collected via finger prick without the need for fasting. Measurements will be taken at baseline and 8 weeks after the nutritional counseling intervention to monitor changes in uric acid levels.

    Outcome Measure: Uric Acid (unit: mg/dL or μmol/L)

    Measured: Baseline and 8-week after the intervention

  11. Blood Glucose Levels in Nutritional Counseling

    Blood glucose levels will be measured using the AutoCheck device, a point-of-care testing system. Blood samples will be collected via finger prick after an overnight fast of at least 8 hours. Measurements will be taken at baseline and 8 weeks after the nutritional counseling intervention to monitor changes in glycemic control.

    Measured: Baseline and 8-week after the intervention

  12. Total Cholesterol in Nutritional Counseling

    Total cholesterol levels will be measured using the AutoCheck device, a point-of-care testing system. Blood samples will be collected via finger prick after an overnight fast of at least 8 hours. Measurements will be conducted at baseline and 8 weeks after the nutritional counseling intervention to monitor changes in lipid profile.

    Measured: Baseline and 8-week after the intervention

Secondary outcomes (2)
  1. Attitude in Nutritional Counseling

    Attitude will be assessed using a questionnaire adapted from the Weight Self-Stigma Questionnaire (WSSQ) consisting of 12 statements. Participants will respond using a 6-point Likert scale ranging from strongly disagree to strongly agree. Changes in attitude scores will be analyzed to evaluate the effectiveness of the nutritional counseling in modifying participants' attitudes toward weight and eating behaviors.

    Measured: Baseline and 8 weeks after the intervention

  2. Behavioral Changes in Nutritional Counseling

    It will be assessed using the Transtheoretical Model (TTM) questionnaire, which consists of two parts: the stages of change and the processes of change. The stages of change section contains 6 statements, and participants select the one statement that best describes their current state. The processes of change section includes 32 items rated on a 5-point Likert scale, measuring participants' engagement in behavioral change processes.

    Measured: Baseline and 8-week after the intervention

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Oct 2024
  2. Study start26 Aug 2024
  3. Primary completion25 Oct 2024
  4. Study completion25 Nov 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Model description
This study is a quasi-experimental design with a single group of participants receiving nutritional counseling. The participants will undergo pre- and post-intervention assessments to measure changes in health indicators, attitudes, and behaviors.
Masking
None (open label)
Enrolment
97 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06621589
Sponsor's protocol ID
1084/KEPK/USU/2024
Acronym
ECHO-OFEM
Status last verified
Jun 2025
First submitted
19 Sep 2024
Last updated
4 Jun 2025
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: The individual participant data (IPD) will not be shared due to concerns regarding participant confidentiality and lack of appropriate infrastructure to ensure secure data sharing

Questions about this trial

What is this clinical trial studying?

A study testing Nutritional Counseling in people with Obesity, run by RS H Adam Malik at 1 site in Indonesia.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 4 Jun 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Indonesia. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Weight in Nutritional Counseling (time frame: Baseline and 8-week after the intervention). The study lists 12 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Jun 2025.

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