Food SelectionNCT05763979
Assesment of the Change in Consumer Behaviours to Afford the Dietary Cost According to Food Security Status and Choice Motives
An observational study of Food Selection and Consumer Behavior, run by Hacettepe University at 1 site in Turkey (Türkiye).
Trial summary
The aim of this study is to assement of the change in consumer behaviours during the food inflation period in order to afford the dietary cost according to food security status and food choice motives. The study was planned in four stages. Read more about this study
- Who is it for?
- Ages 18 to 65 years
- Conditions the study is for
- Food Selection, Consumer Behavior, Healthy Nutrition
- How many people
- 400 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 1 Jan 2023to 15 Jun 2023
- Phase
- Observational
- 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 18 to 65 years
- All sexes
- Adult, Older adult
Study population: People who live in Turkey and meeting the inclusion criteria and volunteered to participate in the study
Who may be able to join
- Aged between 18-65
- Who volunteered to participate in the study
- Adult individuals who have access to the Internet and agreed to participate in the study
- Native language being Turkish
- Living in Turkey at least five years
Who cannot join
- Those with a disease that requires a specific diet
- Inability to use a computer, tablet or mobile phone
- Native language not being Turkish
- Those who have not lived in Turkey for at least five years
Trial locations and contacts
1 site in 1 country.
Turkey (Türkiye)1 site, 1 recruiting
- Recruiting
Hacettepe University Nutrition and Dietetics Department
Ankara
Pelin Bilgic, Assoc Prof, +90 3123051094 ext. 125, pbilgic@hacettepe.edu.tr
Pelin Bilgic, Assoc Prof
About this study
The aim of this study is to assement of the change in consumer behaviours during the food inflation period in order to afford the dietary cost according to food security status and food choice motives. The study was planned in four stages. 1) First stage is adapting the Single-item Food Choice Questionnaire to Turkish society and to make its validity and reliability in Turkish. 2) The Impact of Food Inflation on Consumer Behavioural Change (TIF-Con) scale will be developed. 3) Observational cross-sectional data collection including these surveys will be carried out. 4) The Cost of the Recommended Diet (CoRD) will be calculated by collecting data simultaneously with the fieldwork. Hypotheses will be tested in line with the findings obtained.
Read the detailed description
The reliability and validity of the Single-item Food Choice Questionnaire was planned in eight stages. 1) Translation into Target Language 2) Synthesis of translations 3) Back translation to Original Language 4) Expert assessment 5) Pilot study 6) Reporting 7) Testing 8) Retesting. The development of the Impact of Food Inflation on Consumer Behavioural Change (TIF-Con) scale was planned in eight stages too. 1) Generating an item pool 2) Determining the format for measurement 3) Initial item pool reviewed by experts 4) Pretesting 5) Optimizing scale length 6) Testing 7) Retesting 8) Reporting. A cross-sectional survey will be conducted by questioning food security and socioeconomic status, along with the developed TIF-Con and the adapted food choice questionnaire. This stage will be combined with the sixth stage of scale development in order to act economically. Simultaneously, the CoRD will be calculated with the collection of food prices with fieldwork and the recommendations of the offical Turkey's dietary guideline. The obtained results will be analyzing to assesment of the change in consumer behaviours during the food inflation period in order to afford the dietary cost according to food security status and food choice motives.
- Conditions
- Food Selection, Consumer Behavior, Healthy Nutrition
- Keywords
- Food security, Food choice motives, Food inflation, Healthy Diet's Cost
- Medical subject headings
- Food Preferences, Consumer Behavior
What is being measured
The primary outcome is the main question the study is designed to answer.
Food choice motives
The identifying of consumers' food choice motives with using the Single-item Food Choice Questionnaire
Measured: 03.15.2023
The Impact of Food Inflation on Consumer Behavioural Change
The identifying of the change in consumer behaviours during the food inflation period
Measured: 04.15.2023
Secondary outcomes (1)
Consumer Behavioural Changes' Differences
Consumer behavioural changes' differences in afford the dietary cost according to food security status and food choice motives
Measured: 06.15.2023
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Mar 2023
- Study start1 Jan 2023
- Primary completion15 Jun 2023 (estimated)
- Study completion15 Jun 2023 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Food SelectionStudies of the same condition, open and under way.
- More trials run by Hacettepe UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Cross-sectional
- Enrolment
- 400 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Hacettepe University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Mehmet HAYDAROGLU, Hacettepe University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05763979
- Sponsor's protocol ID
- TIF-Con
- Status last verified
- Mar 2023
- First submitted
- 1 Mar 2023
- Last updated
- 10 Mar 2023
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 10 Mar 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Assesment of the Change in Consumer Behaviours to Afford the Dietary Cost According to Food Security Status and Choice Motives
- ClinicalTrials.gov ID
- NCT05763979
- Acronym / sponsor ID
- TIF-Con
- Conditions
- Food Selection, Consumer Behavior, Healthy Nutrition
- Keywords
- Food security, Food choice motives, Food inflation, Healthy Diet's Cost
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 400 participants (estimated)
- Lead sponsor
- Hacettepe UniversityUniversity, hospital or other
- Study start
- 1 Jan 2023 (actual)
- Primary completion
- 15 Jun 2023 (estimated)
- Study completion
- 15 Jun 2023 (estimated)
- First posted
- 10 Mar 2023 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this study is to assement of the change in consumer behaviours during the food inflation period in order to afford the dietary cost according to food security status and food choice motives. The study was planned in four stages. 1) First stage is adapting the Single-item Food Choice Questionnaire to Turkish society and to make its validity and reliability in Turkish. 2) The Impact of Food Inflation on Consumer Behavioural Change (TIF-Con) scale will be developed. 3) Observational cross-sectional data collection including these surveys will be carried out. 4) The Cost of the Recommended Diet (CoRD) will be calculated by collecting data simultaneously with the fieldwork. Hypotheses will be tested in line with the findings obtained.
Detailed description
The reliability and validity of the Single-item Food Choice Questionnaire was planned in eight stages. 1) Translation into Target Language 2) Synthesis of translations 3) Back translation to Original Language 4) Expert assessment 5) Pilot study 6) Reporting 7) Testing 8) Retesting. The development of the Impact of Food Inflation on Consumer Behavioural Change (TIF-Con) scale was planned in eight stages too. 1) Generating an item pool 2) Determining the format for measurement 3) Initial item pool reviewed by experts 4) Pretesting 5) Optimizing scale length 6) Testing 7) Retesting 8) Reporting. A cross-sectional survey will be conducted by questioning food security and socioeconomic status, along with the developed TIF-Con and the adapted food choice questionnaire. This stage will be combined with the sixth stage of scale development in order to act economically. Simultaneously, the CoRD will be calculated with the collection of food prices with fieldwork and the recommendations of the offical Turkey's dietary guideline. The obtained results will be analyzing to assesment of the change in consumer behaviours during the food inflation period in order to afford the dietary cost according to food security status and food choice motives.
Study design
- Observational model
- Other
- Time perspective
- Cross-sectional
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Age groups
- Adult, Older adult
- Study population
- People who live in Turkey and meeting the inclusion criteria and volunteered to participate in the study
Key inclusion criteria (5 listed)
- Aged between 18-65
- Who volunteered to participate in the study
- Adult individuals who have access to the Internet and agreed to participate in the study
- Native language being Turkish
- Living in Turkey at least five years
Key exclusion criteria (4 listed)
- Those with a disease that requires a specific diet
- Inability to use a computer, tablet or mobile phone
- Native language not being Turkish
- Those who have not lived in Turkey for at least five years
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Food choice motives
Time frame: 03.15.2023
The identifying of consumers' food choice motives with using the Single-item Food Choice Questionnaire
The Impact of Food Inflation on Consumer Behavioural Change
Time frame: 04.15.2023
The identifying of the change in consumer behaviours during the food inflation period
1 secondary outcome
Consumer Behavioural Changes' Differences
Time frame: 06.15.2023
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 10 Mar 2023.
- Individual participant dataSharing planned: Undecided
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Food Selection and Consumer Behavior, run by Hacettepe University at 1 site in Turkey (Türkiye).
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 5 inclusion and 4 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: status not confirmed, as of the sponsor's last update on 10 Mar 2023. 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 Turkey (Türkiye). 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?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Mehmet Haydaroglu, Res Assist (+90 5302309818, mthaydaroglu@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Food choice motives (time frame: 03.15.2023). The study lists 2 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 10 Mar 2023.