RELATIONSHIP BETWEEN ASSISTED REPRODUCTIVE TECHNOLOGY AND THE RISK OF PRETERM LABOR AMONG SINGLETON LIVE-BIRTH IN TEHRAN PROVINCE, IRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MAROUFIZADEH SAMAN; OMANI SAMANI REZA; AMINI PAYAM

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Obstetrics, Gynecology and Infertility Year:2016 | Volume:19 | Issue:33 Page(s): 1-6

Download Full-Text

Persian Verion

View:

685

Download:

Cites:

Information Journal Paper

Title

RELATIONSHIP BETWEEN ASSISTED REPRODUCTIVE TECHNOLOGY AND THE RISK OF PRETERM LABOR AMONG SINGLETON LIVE-BIRTH IN TEHRAN PROVINCE, IRAN

Author(s)

MAROUFIZADEH SAMAN | OMANI SAMANI REZA | AMINI PAYAM | Issue Writer Certificate

Keywords

ASSISTED REPRODUCTIVE TECHNOLOGY (ART)Q1

INFERTILITYQ1

PRETERM LABORQ2

Abstract

Introduction: PRETERM LABOR (PTL) is a leading cause of infants' mortality and recent findings suggest that assisted reproductive technology (ART) may lead to preterm birth. This study was performed with aim to investigate the relationship between ART and PTL among singleton live-birth in Tehran province.Methods: This retrospective cohort study was conducted on 4704 pregnant women with singleton live-birth referred to Tehran province from 6-21 July 2015. The association between ART and PTL was evaluated using crude odds ratio and adjusted odds ratio. Also, the association between the cause of INFERTILITY and PTL was evaluated among ART births. Data analysis was performed by SPSS software (version 16) and regression logistic method. P<0.05 was considered significant.Results: Among 4704 singleton women, there were 337 (7.2%) ART pregnancy and 4367 (92.8%) spontaneous pregnancy. The PTL rate was significantly higher in ART pregnancy than spontaneous pregnancy (10.1% vs. 4.9%, P<0.001). Moreover, PTL/Early term rate was significantly higher in ART pregnancy than spontaneous pregnancy (54.0% vs. 43.1%, P<0.001). According to multivariate analysis (adjusted model), PTL and PTL/Early term were 1.99 times (95% CI: 1.35-2.92) and 1.39 times (95% CI: 1.11-1.74), respectively more likely to occur among ART singletons compared with spontaneous pregnancy. In ART pregnancies, no association was found between cause of INFERTILITY with PTL (P=0.628) and PTL/Early term (P=0.418).Conclusion: Among singleton live-birth, PTL and PTL/early term rates were two-fold and 1.4-fold higher in ART mothers than spontaneous pregnancy after controlling for confounding factors.

Cites

No record.

References

No record.

Cite

APA: Copy

MAROUFIZADEH, SAMAN, OMANI SAMANI, REZA, & AMINI, PAYAM. (2016). RELATIONSHIP BETWEEN ASSISTED REPRODUCTIVE TECHNOLOGY AND THE RISK OF PRETERM LABOR AMONG SINGLETON LIVE-BIRTH IN TEHRAN PROVINCE, IRAN. IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY, 19(33), 1-6. SID. https://sid.ir/paper/64433/en

Vancouver: Copy

MAROUFIZADEH SAMAN, OMANI SAMANI REZA, AMINI PAYAM. RELATIONSHIP BETWEEN ASSISTED REPRODUCTIVE TECHNOLOGY AND THE RISK OF PRETERM LABOR AMONG SINGLETON LIVE-BIRTH IN TEHRAN PROVINCE, IRAN. IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY[Internet]. 2016;19(33):1-6. Available from: https://sid.ir/paper/64433/en

IEEE: Copy

SAMAN MAROUFIZADEH, REZA OMANI SAMANI, and PAYAM AMINI, “RELATIONSHIP BETWEEN ASSISTED REPRODUCTIVE TECHNOLOGY AND THE RISK OF PRETERM LABOR AMONG SINGLETON LIVE-BIRTH IN TEHRAN PROVINCE, IRAN,” IRANIAN JOURNAL OF OBSTETRICS, GYNECOLOGY AND INFERTILITY, vol. 19, no. 33, pp. 1–6, 2016, [Online]. Available: https://sid.ir/paper/64433/en

Related Journal Papers