Dyslipidaemia-related cardiovascular risk among pregnant women attending Aminu Kano Teaching Hospital Kano: A longitudinal study

Abstract

Objective: Maternal dyslipidaemia and atherogenic lipid profiles have undesirable effects on maternal and foetal well-being throughout gestation. This study investigates the changes in serum lipid profiles, the prevalence of dyslipidaemia, and the risk of cardiovascular disease among pregnant women attending the antenatal care unit of the Aminu Kano Teaching Hospital (AKTH), Kano. Methods: A total of 112 pregnant women visiting AKTH in their second trimester were recruited and followed up within their third trimester. The demographic characteristics, daily dietary consumption patterns, and lipid profiles of all women were assessed using standard methods. Results: The results revealed that the mean age and gestational age of the pregnant women were approximately 29 6 years and 20 3 weeks, respectively. Most pregnant women were multiparous (76) and multigravida (93). Regarding daily dietary consumption patterns, 20.5%, 63.4%, 13.4%, and 8.0% of the pregnant women consumed nuts, palm oil, butter, and sardines at least one to three times, respectively. Moreover, the serum lipid profiles revealed that the prevalence of dyslipidaemia, hypercholesterolaemia, hypertriglyceridaemia, increased low-density lipoprotein levels, and decreased high-density lipoprotein levels among pregnant women during the second trimester were 69.6%, 19.6%, 36.6%, 18.8%, and 49.1%, respectively. All these parameters significantly increased to 91.8%, 54.1%, 75.3%, 40.0%, and 62.4%, respectively, in the third trimester. Pregnant women showed a high risk of cardiovascular disease in both the second (81.0%) and third (85.0%) trimesters. Conclusion: Progression from mid-pregnancy to delivery is associated with an increased risk of maternal dyslipidaemia and cardiovascular diseases among pregnant women.