Table 1.

Plan for the mHealth intervention. The total duration of teaching is 45 minutes.

Areas of teaching in the teaching plan	Duration (min)
Introduction	2
Meaning of prehypertension	2
Risk factors for prehypertension	5
Lifestyle modifications for the control of blood pressure	10
Significance of adherence to lifestyle practices in controlling blood pressure	5
Role of diet in reducing blood pressure focusing on DASHa diet guidelines	5
Conclusion	1
Discussion	15

^aDASH: dietary approach to stop hypertension.