A Clinical Comparison along with Prediction of the Outcome and Prognosis of Anterior and Posterior Circulation Stroke Patients Admitted in Tertiary Care Hospital

Stroke is the third common cause of death in India after ischemic heart disease and chronic obstructive pulmonary disease. Clinical features and outcomes vary in different types of strokes. To compare the National Institutes of Health Stroke Scale (NIHSS) score of anterior and posterior circulation stroke patients (confirmed by neuroimaging) on the day of admission, admitted in Department of General Medicine, R. G. Kar Medical College and Hospital (RGKMCH), Kolkata and to predict the prognosis and outcome of the two types of strokes based on the modified Rankin Scale (mRS) on day 5 of admission. After approval from Institutional Ethics Committee and taking written informed consent from participants an observational cross-sectional study was conducted in the Department of General Medicine of a tertiary care hospital over 1.5 years. Clinical features, outcome, and prognosis between anterior and posterior circulation stroke group are compared and results are analyzed. In anterior circulation, the mean of age (mean ± SD) of patients was 59.2875 ± 6.7790 years; 25 (31.3%) patients were female and 55 (68.8%) patients were male; three (3.8%) patients were Christian, 39 (48.8%) patients were Hindu, and 38 (47.5%) patients were Muslim; the mean of BMI (mean ± SD) of patients was 24.7038 ± 2.3695 kg/m2 ; 71 (88.8%) patients were from rural area and nine (11.3%) patients were from urban area; 73 (91.3%) patients had hypertension, 51 (63.8%) patients had diabetes mellitus, 24 (30.0%) patients had hypothyroidism, and 56 (70.0%) patients had ischemic heart disease; the mean of NIHSS score on day 0 (mean ± SD) of patients was 13.9875 ± 4.0362, the mean of mRS score on day 5 (mean ± SD) of patients was 2.1125 ±.9936. In posterior circulation, the mean of age (mean ± SD) of patients was 59.2167 ± 6.7826 years; 20 (33.2%) patients were female and 40 (66.7%) patients were male; two (3.3) patients were Christian, 29 (48.3%) patients were Hindu, and 29 (48.3%) patients were Muslim; the mean of BMI (mean ± SD) of patients was 24.7017 ± 2.3265 kg/m2 ; 51 (85.0%) patients were from rural area and nine (15.0%) patients were from urban area; 54 (90.0%) patients had hypertension, 37 (61.7%) patients had diabetes mellitus, 18 (30.0%) patients had hypothyroidism, and 42 (70.0%) patients had ischemic heart disease; the mean of NIHSS score on day 0 (mean ± SD) of patients was 23.8833 ± 4.5737, the mean of mRS score on day 5 (mean ± SD) of patients was 4.6333 ± .8227. Symptoms of PCI str