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. 2021 Nov 29:14:8929-8934.
doi: 10.2147/IJGM.S335961. eCollection 2021.

An Investigation of Selected Socio-Demographic Factors with Aplastic Anemia in Pakistan: A Case-Control Study

Muhammad Asif Syed  1 , Aneela Atta Ur Rahman  2 , Abdul Ghani  3 , Muhammad Nadeem Shah Syed  4 , Muhammad Ilyas Siddiqui  2 , Hina Riaz  5 , Feriha Fatima Khidri  6 , Nayyar Nawaz Baloch  1
Affiliations

An Investigation of Selected Socio-Demographic Factors with Aplastic Anemia in Pakistan: A Case-Control Study

Muhammad Asif Syed et al. Int J Gen Med. .

Abstract

Introduction: In Pakistan, the incidence rate of aplastic anemia is 3.5 cases/million. The associated risk factors are exposure to pesticides, chemicals, and some drugs. The link between aplastic anemia and socio-demographic factors is debatable.

Purpose: We conducted this study to investigate the role of socio-economic and -demographic factors with aplastic anemia.

Methodology: A total of 191 lab-confirmed incident cases of aplastic anemia were identified from the tertiary hospital of Karachi-Pakistan in between 2015 and 2018. Age and gender-matched 694 controls were randomly selected from the same institute admitted or visited for other non-neoplastic conditions. Socio-demographic and exposure information was gathered using a data collection form. Adjusted odds ratios (aORs) and 95% confidence intervals (CIs) were computed for selected socio-demographic factors.

Results: Among socio-demographic factors, significant associations of aplastic anemia risk emerged for illiteracy (aOR: 2.3; 1.5; 3.5) occupation (any type) (aOR: 2.1; 1.7; 2.5), living in rural environments (aOR: 2.9; 1.9; 4.2). The odds of aplastic anemia increased with the age group 31-50 years (aOR: 1.8; 1.7; 3.5) and >50 years (aOR: 2.5; 2.1; 4.2). We observed no association of income with the risk of aplastic anemia.

Conclusion: This study highlights the importance of socio-demographic factors as a risk factor for the development of aplastic anemia in the population of Pakistan. In order to reduce disease incidence, health education program and use of personal protective equipment and organization of screening camps in high-risk population is warranted.

Keywords: Pakistan; Socio-demographic factors; aplastic anemia; case-control study.

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Conflict of interest statement

The authors report no conflicts of interest in this study.

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