Prevalence of Prehypertension in a Rural District of Southern India.

Background: Estimating the prevalence of prehypertension and its risk factors in a population becomes important to design preventive measures and hence reduce the burden of hypertension.The aim of this study was to estimate the prevalence of prehypertension and determine the factors associated with hypertension.

Methods: This is a cross-sectional study and was carried out in a rural population.

Manual liquid based cytology in primary screening for cervical cancer--a cost effective preposition for scarce resource settings.

Conventional pap smear (CPS) examination has been the mainstay for early detection of cervical cancer. However, its widespread use has not been possible due to the inherent limitations, like presence of obscuring blood and inflammation, reducing its sensitivity considerably. Automated methods in use in developed countries may not be affordable in the developing countries due to paucity of resources.