Evaluation of the Effect of Dietary PI and TAC on the Outcome of Pregnancy in In Vitro Fertilization Treatment

NCT05882422 | Completed

• 1 other identifier: 222S315
• Study Type: observational
• Target: 280
• Locations: 1 country
• Sites: 1

Brief Summary

The aim of this study is to determine the relationship between dietary total antioxidant capacity, phytochemical index, inflammatory index, dietary polyphenol intake and ongoing pregnancy outcome in couples receiving IVF treatment. In this context, the objectives are: Determining the relationship between diet's antioxidant capacity, phytochemical index, inflammatory index, and dietary polyphenol intake and ongoing pregnancy outcome, Determining the relationship between total serum antioxidant capacity, serum oxidant capacity and CRP levels and ongoing pregnancy outcome, It is the determination of the relationship between body composition and ongoing pregnancy. With this study, it is aimed to obtain reliable data on the effects of diet's antioxidant capacity, phytochemical index and dietary polyphenol intake and inflammatory index on reproductive functions. In this way, it is thought that nutritional recommendations that can be given to patients who will undergo IVF treatment before treatment will be developed. In this study, which is a first in terms of examining many parameters related to diets of women and men, it will be evaluated whether the parameters to be examined are effective in IVF cycles. The aims, objectives and hypotheses the researchers put forward within the scope of the study have not been studied extensively before. If the planned project is carried out successfully, new nutritional approaches will be paved in in-vitro fertilization treatment, and it will be possible to contribute to reducing the financial burden of the treatment. In addition, an important step will be taken to increase the total fertility rate (number of children per woman) within the scope of the 11th Development Plan (2019-2023). It also conforms to the 3rd Sustainable Development Goals, "healthy and quality life" (UNDP Turkey 2018)

Conditions

Ongoing Pregnancy; In-vitro Fertilization

Keywords

Phytochemicals; Polyphenols; Dietary İnflammatory Index; In-vitro fertilization

Outcome Measures

Primary Outcomes (1)

• Ongoing pregnancy

  "Ongoing pregnancy" is a term used in reproductive medicine to describe a pregnancy that has progressed beyond the early stages and is continuing to develop with a viable fetal heartbeat. Ongoing pregnancy is typically confirmed by ultrasound examination after the gestational age of 12 weeks. In assisted reproductive technology (ART) cycles, ongoing pregnancy rate is an important outcome measure used to assess the success of the procedure, as it reflects the number of pregnancies that have the potential to result in live births.

  1 year

Secondary Outcomes (1)

• Clinical pregnancy

  1 year

Eligibility Criteria

• Age: 18 Years - 51 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

Couples who apply to the IVF unit and meet the following criteria will be included.

You may qualify if:

• Females \<41 years
• Males \< 55 years
• BKI ≤ 32 kg/m2

You may not qualify if:

• Smoking cigarettes
• Chronic and inflammatory diseases
• Dietary changes in last 6 months
• Using antioxidant supplements
• Females diagnosed with infertility for anatomical reasons, endometriosis, tubal factor, or low ovarian reserve
• Males diagnosed with azospermia
• Couples who have had more than two failed cycles

Sponsors & Collaborators

• Hacettepe University: lead

Study Sites (1)

Hacettepe

Ankara, Altındag, 06100, Turkey (Türkiye)

Location

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Research Assisstant

Study Record Dates

• First Submitted: May 17, 2023
• First Posted: May 31, 2023
• Study Start: February 15, 2021
• Primary Completion: February 15, 2024
• Study Completion: April 15, 2024
• Last Updated: February 26, 2025

Record last verified: 2024-11

Locations

TU (1)