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Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis

BACKGROUND: Previous publications reported that an individual's month of birth (MOB) might have an important correlation to that consequent risk of multiple sclerosis (MS). AIM: The aim of this preliminary study was to investigate the distribution of different MOBs inpatients with MS in Isfahan...

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Autores principales: Tolou-Ghamari, Zahra, Shygannejad, Vahid, Ashtari, Fereshteh, Chitsaz, Ahmad, Palizban, Abbas Ali
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4581128/
https://www.ncbi.nlm.nih.gov/pubmed/26436080
http://dx.doi.org/10.4103/2277-9175.162543
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author Tolou-Ghamari, Zahra
Shygannejad, Vahid
Ashtari, Fereshteh
Chitsaz, Ahmad
Palizban, Abbas Ali
author_facet Tolou-Ghamari, Zahra
Shygannejad, Vahid
Ashtari, Fereshteh
Chitsaz, Ahmad
Palizban, Abbas Ali
author_sort Tolou-Ghamari, Zahra
collection PubMed
description BACKGROUND: Previous publications reported that an individual's month of birth (MOB) might have an important correlation to that consequent risk of multiple sclerosis (MS). AIM: The aim of this preliminary study was to investigate the distribution of different MOBs inpatients with MS in Isfahan, Iran. MATERIALS AND METHODS: This investigation was conducted to the Isfahan Neurosciences Research Centre. 1283 patients with MS were studied. Clinical data were recorded in d-Base and analyzed using SPSS (version 18) for Windows. RESULTS: Of the total population studied there were 979 females and 304 males. The mean age of all the patients was 34.6 years (range 10-87 years). Within the total population, the MOBs in the 62% of patients were in the season's spring and summer, and in 38% of patients they were in the season's autumn and winter. As the MOB might be recognized to have a bearing on an individual's risk of contracting MS, the highest and lowest correlations seem to be linked with April, September, May (↑), and November (↓), respectively. CONCLUSIONS: The seasonal relationship between MOBs and MS risk might be pointed toward a potential function for vitamin D throughout pregnancy or the early life of the newborn. Further studies are needed to confirm these correlations.
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spelling pubmed-45811282015-10-02 Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis Tolou-Ghamari, Zahra Shygannejad, Vahid Ashtari, Fereshteh Chitsaz, Ahmad Palizban, Abbas Ali Adv Biomed Res Original Article BACKGROUND: Previous publications reported that an individual's month of birth (MOB) might have an important correlation to that consequent risk of multiple sclerosis (MS). AIM: The aim of this preliminary study was to investigate the distribution of different MOBs inpatients with MS in Isfahan, Iran. MATERIALS AND METHODS: This investigation was conducted to the Isfahan Neurosciences Research Centre. 1283 patients with MS were studied. Clinical data were recorded in d-Base and analyzed using SPSS (version 18) for Windows. RESULTS: Of the total population studied there were 979 females and 304 males. The mean age of all the patients was 34.6 years (range 10-87 years). Within the total population, the MOBs in the 62% of patients were in the season's spring and summer, and in 38% of patients they were in the season's autumn and winter. As the MOB might be recognized to have a bearing on an individual's risk of contracting MS, the highest and lowest correlations seem to be linked with April, September, May (↑), and November (↓), respectively. CONCLUSIONS: The seasonal relationship between MOBs and MS risk might be pointed toward a potential function for vitamin D throughout pregnancy or the early life of the newborn. Further studies are needed to confirm these correlations. Medknow Publications & Media Pvt Ltd 2015-08-10 /pmc/articles/PMC4581128/ /pubmed/26436080 http://dx.doi.org/10.4103/2277-9175.162543 Text en Copyright: © 2015 Tolou-Ghamari. http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Original Article
Tolou-Ghamari, Zahra
Shygannejad, Vahid
Ashtari, Fereshteh
Chitsaz, Ahmad
Palizban, Abbas Ali
Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title_full Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title_fullStr Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title_full_unstemmed Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title_short Preliminary analysis of month of birth in Iranian/Isfahan patients with multiple sclerosis
title_sort preliminary analysis of month of birth in iranian/isfahan patients with multiple sclerosis
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4581128/
https://www.ncbi.nlm.nih.gov/pubmed/26436080
http://dx.doi.org/10.4103/2277-9175.162543
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