Seasonal variation of blood pressure in normotensive females aged 18 to 40 years in an urban slum of Delhi, India.

Season is one of the factors affecting blood pressure. The objectives of this study are to quantify the magnitude of seasonal changes in blood pressure among normotensive women aged 18 to 40 years and to find out the association of blood pressure variation between winter and summer with body mass index, temperature, humidity, day length, and salt intake. The study was carried out on 132 women, included 4 home visits during the seasons of spring, summer, autumn, and winter.

A study of the impact of tuberculosis on the quality of life and the effect after treatment with DOTS.

A prospective study was conducted on 90 patients of tuberculosis at 2 directly observed treatment short course (DOTS) cum microscopy centers in an urban area of Delhi. The WHOQOL-BREF (Hindi) questionnaire was used to assess the QOL at the onset of treatment, after 3 months of treatment under DOTS, and at completion of treatment. Patients with tuberculosis had significantly lower mean scores than controls for overall QOL.