Childhood hypertension and family history of hypertension in primary

the relationship between childhood hypertension and family history of hypertension in primary school children in Port Harcourt. Methods: A stratified multi-staged sampling technique was used to recruit pupils between 6-12 years of age, from thirteen primary schools located in three school districts. Data was collected using a pre-tested questionnaire completed by parents / guardians. The average of three blood pressure measurements, weight and height were taken for each pupil, using standardized tech