Very Advanced Maternal Aged Pregnants and Early Adolescent Pregnant Women

NCT ID: NCT05484869

Last Updated: 2022-09-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

297 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-01-01

Study Completion Date

2021-12-30

Brief Summary

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Maternal age is an important factor affecting the pregnancy process and its results. Adverse obstetric outcomes such as preterm birth, stillbirth, and infant mortality are more common in women older than 35 years and younger than 20 years compared to women aged 20-29. Adolescent pregnancies have been associated with an increased risk of adverse pregnancy outcomes such as preterm birth, low birth weight, perinatal death, and maternal mortality.

Advanced maternal age pregnancies were associated with higher rates of maternal hypertension and diabetes, and progressively worsening perinatal outcomes such as stillbirth, preterm birth, and low birth weight.

Although the investigators' region has high birth rates, as far as they have observed, the rates of early and advanced maternal age are also quite high. the investigators' aim in this study is to determine the absolute effects of early and advanced maternal age on pregnancy and to investigate the pregnancy outcomes of these mothers.

Detailed Description

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The investigators' aim in this study is to determine the absolute effects of early and advanced maternal age on pregnancy and to investigate the pregnancy outcomes of these mothers. For this purpose, the information of 90 pregnant women followed in Siirt Training and Research Hospital between 2017-2021 will be accessed through the hospital's data system. Maternal age, pregnancy history, Assisted reproductive technologies history, laboratory findings, screening test results, mode of delivery, baby birth information, pregnancy complications and complications during delivery will be recorded. In the light of the information gathered, the rates of negative effects of gestational age on pregnancy will be calculated.

Conditions

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Advanced Maternal Age Pregnancy Early Pregnancy

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Early Adolescent Pregnant Women (n:80)

Perinatal and neonatal results of adolescent pregnancies of 16 years and below

No interventions assigned to this group

Very Advanced Maternal Aged Pregnants (n:67)

Perinatal and neonatal results of pregnancies 45 years and older

No interventions assigned to this group

Reproductive period Control Group (n:150)

Reproductive period Pregnant Between 25-35 years

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Pregnants under the age of 16 and younger
* pregnants over the age of 45 and older

Exclusion Criteria

* history of chronic hypertension
* history of pre gestational diabetes
* history of chronic diseases
* excessive consumption of alcohol
* smoking pregnants
* kidney disorders
Minimum Eligible Age

15 Years

Maximum Eligible Age

47 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Siirt University

OTHER

Sponsor Role lead

Responsible Party

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Serif Aksin

associate professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Şerif Aksin, Assoc.Prof

Role: STUDY_DIRECTOR

Siirt University Medical Faculty Obstetrics and Gynecology Departmant

References

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Brown W, Ahmed S, Roche N, Sonneveldt E, Darmstadt GL. Impact of family planning programs in reducing high-risk births due to younger and older maternal age, short birth intervals, and high parity. Semin Perinatol. 2015 Aug;39(5):338-44. doi: 10.1053/j.semperi.2015.06.006. Epub 2015 Jul 10.

Reference Type BACKGROUND
PMID: 26169538 (View on PubMed)

Malabarey OT, Balayla J, Klam SL, Shrim A, Abenhaim HA. Pregnancies in young adolescent mothers: a population-based study on 37 million births. J Pediatr Adolesc Gynecol. 2012 Apr;25(2):98-102. doi: 10.1016/j.jpag.2011.09.004. Epub 2011 Nov 16.

Reference Type BACKGROUND
PMID: 22088316 (View on PubMed)

Traisrisilp K, Tongsong T. Pregnancy outcomes of mothers with very advanced maternal age (40 years or more). J Med Assoc Thai. 2015 Feb;98(2):117-22.

Reference Type BACKGROUND
PMID: 25842790 (View on PubMed)

Other Identifiers

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SiirtUNIVER

Identifier Type: -

Identifier Source: org_study_id

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