Colour coded client segmentation (CCCS) public health approach to educate the community to deal with problem of hypertension: A pilot study

INTRODUCTION: We know that risk communication is equally important as risk identification, which is usually not communicated properly to the patients and resulting in poor outcomes, especially in hypertensive patients.

OBJECTIVE: Our study objective was to evolve and test a colour coded client segmentation based public health approach to educate the community to deal with problem of hypertension.

METHODOLOGY: This cross-sectional pilot study was done in March 2020 among purposively approached in a primary health centre to 100 people aged above 18 years, among them 41 gave written consent for the study and their demographic information was noted. They were given colour coded cards as per the current blood pressure level and previous history of hypertension. On each colour coded card, specific advice was written for that category. For all the participants, blood pressure and treatment seeking behaviour was noted. For hypertensive patients, adherence to medication and non-pharmacological measures was noted.

RESULTS: Mean age of the participants was 46.5 ± 13.06 years. Mean systolic blood pressure (SBP) and diastolic blood pressure (DBP) of the participants were 135 ± 16.85 mm Hg and 86 ± 11.42 mm Hg, respectively. Among the participants, 10 (24.39%) had a known history of hypertension. Among them, as per the blood pressure levels measured on the day of the study 50% (5) had their blood pressure levels under control. Interestingly 16 (39%) participants were found hypertensive incidentally.

DISCUSSION: It is evident from the studies that colour coded approach is used in multiple ways, in multiple settings, for multiple diseases. To our knowledge, little focus has been given for hypertensive disorders in the community level. We merely bother about making their risk profiling, even in the digital age. Sometimes physicians in emergency become puzzled whenever patients collapsed in front of them and we missed the "Golden Hour" for the treatment by searching patients' medical details.

CONCLUSION AND RECOMMENDATIONS: The above problem can be solved by risk profiling of chronic patients by colour coded OPD/Health cards.