Prevalence and predictors of pre hypertension and hypertension among school going adolescents (14–19 years) of Tripura, India

Systematic review and meta-analysis: Prevalence of hypertension among adolescents in the Arab countries

PROBLEM

Hypertension (HTN) is one of the non-communicable diseases which prevalence is rising in both developed and developing countries. There is a scarcity of data on the prevalence of HTN in Arab countries. This review outlines what is currently known about prevalence and risk factors of HTN in adolescence in Arab world.

ELIGIBILITY CRITERIA

A systematic review and meta-analysis were conducted using PubMed, Cochrane Library, Scopus, CINAHL, Science Direct, and Google Scholar databases from 2011 to 2021.

SAMPLE

Fourteen studies from 9 Arab countries met inclusion criteria. Studies included a total of 777 adolescents with HTN and 2147 adolescents with pre-HTN.

RESULTS

The overall prevalence of HTN among adolescents in the Arab World was estimated at 12.6% (95CI 0.083-0.176), while pre-HTN was 13.9% (95CI 0.084-0205). Overweight and obesity resemble the higher risk of developing hypertension. Family history, high consumption of salt, smoking and low physical activity also increase the risk of HTN. The development of adolescent HTN can be predicted through anthropometric measurements such as Body Mass Index (BMI), wrist circumferences, and high waist circumference.

CONCLUSION

The prevalence of HTN among adolescents in the Arab world was significant, ranging from 4 to 26%. The heterogeneity between studies was high.

IMPLICATION

Local governments and policymakers must consider strengthening regulations to address environmental risk factors and improve public awareness about risk factors to HTN. A combined use of nurse- and patient targeted educational interventions could also help in reducing the burden of HTN in this population.

Undiagnosed prehypertension/hypertension in Canadian adolescents: The critical role of the public health nurse

OBJECTIVE

To investigate the prevalence of undiagnosed prehypertension/hypertension and other associated comorbidities in adolescents living in rural and urban settings in a mid-Western Canadian province.

DESIGN AND MEASURES

Data reported herein were derived from two cross-sectional studies, whereby adolescents attending either a rural (N = 143) or urban (N = 253) school were screened for blood pressure, anthropometric measures, and blood glucose measurements. Data analysis included descriptive and inferential statistics in addition to chi-square analyses.

RESULTS

Notable prevalence of undiagnosed prehypertension/hypertension was found. Adolescents living in urban settings (49%, N = 123) were significantly more likely to have prehypertension/hypertension than rural (23%, N = 33) living adolescents. With regard to other comorbidities, the prevalence of elevated HbA1c in the urban group (32%) was significantly higher than the rural adolescents (19%); however, there was similar prevalence of overweight/obese adolescents between the urban (37%) and rural (36%) groups.

CONCLUSIONS

The prevalence of adolescent undiagnosed prehypertension/hypertension, elevated blood glucose measurements, and overweight/obesity is concerning in both urban and rural settings. Public health nurses are uniquely positioned in health care to facilitate interventions focused on preventing and managing adolescent prehypertension/hypertension and its associated comorbidities.