Parental Awareness of Thalassemia Transmission and the Impact of Consanguineous Marriages: A Cross- Sectional Survey
DOI:
https://doi.org/10.51846/jucmd.v4i1.3274Keywords:
Consanguinity, Consanguineous Marriages, ThalassemiaAbstract
Objective: To determine the frequency and relationship between consanguineous marriages and the awareness of thalassemia transmission among parents of thalassemic children.
Methodology: A cross-sectional study was conducted from Oct 2019 to Feb 2020 in Hyderabad, Sindh, Pakistan. Three hundred
and eleven thalassemic children families were included in the study using a convenient purposive sampling technique. After informed
consent, the parents were interviewed and a proforma was filled out. Performa had questions about personal information, family information, and thalassemia awareness. Data was entered in SPSS version 21. Qualitative data was measured in frequencies.
Results: Among Three hundred and eleven thalassemic families, 26.4% didn’t know consanguineous marriage causes thalassemia;
72.3% of participants weren’t tested for thalassemia; 98.7% didn’t consult a doctor before marriage; only 1 % of participants did
prenatal genetic testing after pregnancy; 86.8% of the parents’ marriages were consanguineous. In 31.5% of these 311 children, the mother was her husband’s first cousin (daughter of spouse’s father’s sister). 16.4% of mothers were daughters of their spouse’s father’s brother, 15.8% of the spouse’s mother’s brother, and 23.5% of the spouse’s mother’s sister. Most couple who had thalassemic children don’t consult with a doctor nor do they go for genetic testing before marriage.
Conclusion: Consanguineous marriage is common among parents having a thalassemic child. Urgent policies should be advised and
implemented for the proper education of thalassemic families at the earliest.
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