Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease

Preterm birth means the birth before thirty seven week of pregnancy that causes a lot of complications for the baby. Variety factors are suggested to be involved in disease. In this study, we decided to evaluate haptoglobin (Hp) phenotypes association with clinical features of patients suffered from...

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Main Authors: Hossein Ali Khazaei, Batoul Teymuri, Alireza Nakhaei, Mehdi Mohammadi, Mehrangeez Noura, Amin Khazaei, Neda Tofiqh, Nima Rezaei
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2013-08-01
Series:Acta Medica Iranica
Subjects:
Online Access:https://acta.tums.ac.ir/index.php/acta/article/view/4393
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author Hossein Ali Khazaei
Batoul Teymuri
Alireza Nakhaei
Mehdi Mohammadi
Mehrangeez Noura
Amin Khazaei
Neda Tofiqh
Nima Rezaei
author_facet Hossein Ali Khazaei
Batoul Teymuri
Alireza Nakhaei
Mehdi Mohammadi
Mehrangeez Noura
Amin Khazaei
Neda Tofiqh
Nima Rezaei
author_sort Hossein Ali Khazaei
collection DOAJ
description Preterm birth means the birth before thirty seven week of pregnancy that causes a lot of complications for the baby. Variety factors are suggested to be involved in disease. In this study, we decided to evaluate haptoglobin (Hp) phenotypes association with clinical features of patients suffered from premature delivery to understand better the possible correlation of genetic and clinical features in this disease. This cross sectional analytic descriptive study has been carried out in two groups of 120 women, 60 with preterm and 60 with term labor. Patients were selected with previously diagnosed by a gynecologist with preterm birth in hospital during the study period. After performing diagnostic tests, the frequency of each haptoglobin phenotype in the two groups was analyzed using the X2 test and SPSS software. The maximum serum haptoglobin phenotype frequency in patients with Hp2-2, was 43 (71.7%) whereas in healthy individuals, 35 (58.3%). No statistically significant differences between the two groups was found (P=0.310). But based on some patients clinical features such as their history of preterm delivery, previous history of recurrent abortions and history of preterm delivery in their family, significant association was found with Hp2-2 compared with healthy control (P<0.003). This study showed that Hp2-2 phenotypes levels in the case group was higher than in control but the factors influencing the presence or absence of preterm labor is clinically various.
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spelling doaj.art-d58acdaacd4147ad90c272b12d1d7fd02022-12-21T21:18:32ZengTehran University of Medical SciencesActa Medica Iranica0044-60251735-96942013-08-015184346Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor DiseaseHossein Ali Khazaei0Batoul Teymuri1Alireza Nakhaei2Mehdi Mohammadi3Mehrangeez Noura4Amin Khazaei5Neda Tofiqh6Nima Rezaei7Research Center for Cellular and Molecular; Department of Immunology and Hematology, Zahedan Medical Sciences University, Zahedan, Iran.Department of Biochemistry, Zahedan University of Medical Sciences, Zahedan, Iran.Department of Gynecology, Zahedan University of Medical Sciences, Zahedan, Iran.Department of Biostatistics, Zahedan University of Medical Sciences, Zahedan, Iran.Department of Gynecology, Zahedan University of Medical Sciences, Zahedan, Iran.Research Center for Cellular and Molecular; Department of Immunology and Hematology, Zahedan Medical Sciences University, Zahedan, Iran.Research Center for Cellular and Molecular; Department of Immunology and Hematology, Zahedan Medical Sciences University, Zahedan, Iran.Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran. AND Molecular Immunology Research Center, Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, IranPreterm birth means the birth before thirty seven week of pregnancy that causes a lot of complications for the baby. Variety factors are suggested to be involved in disease. In this study, we decided to evaluate haptoglobin (Hp) phenotypes association with clinical features of patients suffered from premature delivery to understand better the possible correlation of genetic and clinical features in this disease. This cross sectional analytic descriptive study has been carried out in two groups of 120 women, 60 with preterm and 60 with term labor. Patients were selected with previously diagnosed by a gynecologist with preterm birth in hospital during the study period. After performing diagnostic tests, the frequency of each haptoglobin phenotype in the two groups was analyzed using the X2 test and SPSS software. The maximum serum haptoglobin phenotype frequency in patients with Hp2-2, was 43 (71.7%) whereas in healthy individuals, 35 (58.3%). No statistically significant differences between the two groups was found (P=0.310). But based on some patients clinical features such as their history of preterm delivery, previous history of recurrent abortions and history of preterm delivery in their family, significant association was found with Hp2-2 compared with healthy control (P<0.003). This study showed that Hp2-2 phenotypes levels in the case group was higher than in control but the factors influencing the presence or absence of preterm labor is clinically various.https://acta.tums.ac.ir/index.php/acta/article/view/4393HaptoglobinPhenotypesPreterm labor
spellingShingle Hossein Ali Khazaei
Batoul Teymuri
Alireza Nakhaei
Mehdi Mohammadi
Mehrangeez Noura
Amin Khazaei
Neda Tofiqh
Nima Rezaei
Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
Acta Medica Iranica
Haptoglobin
Phenotypes
Preterm labor
title Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
title_full Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
title_fullStr Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
title_full_unstemmed Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
title_short Association of Haptoglobin Phenotypes with Clinical Features of Preterm Labor Disease
title_sort association of haptoglobin phenotypes with clinical features of preterm labor disease
topic Haptoglobin
Phenotypes
Preterm labor
url https://acta.tums.ac.ir/index.php/acta/article/view/4393
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