نوع مقاله : مروری
نویسندگان
1 مرکز تحقیقات مسمومیت ها و سوء مصرف داروها، دانشگاه علوم پزشکی بیرجند
2 اﺳﺘﺎدﯾﺎر ﮔﺮوه آﻣﺎر زﯾﺴﺘﯽ، داﻧﺸﮕﺎه ﻋﻠﻮم ﭘﺰﺷﮑﯽ اﯾﺮان، ﺗﻬﺮان
3 کمیته تحقیقات دانشجویی، دانشگاه علوم پزشکی کردستان، سنندج، ایران
4 - استادیار گروه مامایی، دانشکده پرستاری و مامایی، دانشگاه علوم پزشکی کردستان، سنندج، ایران
5 دانشجوی دکترای محیط زیست، گروه محیط زیست، دانشگاه ملایر، ملایر، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background and Aims: Anemia patients are more susceptible to environmental contaminations such as heavy metals which can cause them health problems. This study aimed to determine the relationship between the level of lead (Pb) and cadmium (Cd) in serum with anemia in children and women as a systematic and meta-analytic review.
Materials and Methods: This was a meta-analytic study on 16 studies associated with serum Pb and Cd level in children and women. The concentration of both metals was obtained from articles published in prestigious journals during 2001 to 2016. The data were analyzed using the Dormisonian and Lerid methods in the metafor package of R software.
Results: The results showed that the mean of Pb and Cd in the case group was more than control group. Meanwhile, the lowest mean of reported Pb in the case group was 0.31 in Turkey and the lowest mean Cd in a study of Egypt was 0.01. Also, the results showed that concentration of heavy metals of Pb and Cd was related to the condition of anemia and caused significant increase in both metals’ concentration . (p <0.05).
Conclusion: Meta-analysis showed that in patients with anemia, the level of Pb and Cd was 3.55 and 1.74 respectively, more than control group. Also, the Q-test was highly significant and indicative of heterogeneity of the impact size in different studies
کلیدواژهها [English]