Childhood hypertension, defined as blood pressure above the 95th percentile for age, sex, and height on three occasions, affects 3%–5% of children, with higher rates among those with kidney disease. In these cases, it is often secondary to renal pathology. Kidney disease increases hypertension risk, while uncontrolled hypertension accelerates renal damage, contributing to chronic kidney disease progression and cardiovascular issues. Early detection, particularly in high-risk groups, are critical to reducing long-term complications.
Although many studies focus on modifiable causes, few explore parental awareness. This study aimed to assess parents' knowledge of childhood hypertension.
A prospective, cross-sectional descriptive study conducted at a single center.
Parents of children with known or suspected kidney disease attending a pediatric nephrology outpatient clinic for routine follow-up.
A 13-item questionnaire was administered to parents during routine visits to assess their awareness of childhood hypertension.
The questionnaire was completed by 260 mothers and 240 fathers with varied educational backgrounds: primary school (22.8%), middle school (20.8%), high school (22%), and university (18.4%). Most parents (56.4%) were unaware that hypertension can occur in childhood, and 67.4% didn't know the link with renal disease. Only 14% recognized the connection between overweight and high blood pressure, and 15.6% knew about pharmacological treatment. Awareness increased with education level.
The study revealed a significant lack of awareness among parents, highlighting the need for targeted education to improve early recognition and intervention.