Hypertension in men - An emerging public health challenge for India: Evidence from national family health survey-4.

Background: Men in the 25-54 year age group form the major workforce in developing countries like India. The rising trend of hypertension in this age group is a growing matter of concern. Objectives: This study analyzed secondary data analysis from the National Family Health Survey-4. Methods: Men in the 25-54 age group (n = 76,410) from 640 districts of the country were included in the study. State and district-wise trends in hypertension in men along with selected individual lifestyle characteristics were displayed using a geographic information system. Results: The prevalence of hypertension among men in the age group of 25-54 was found to be 35.6% for the entire country. In urban India, the prevalence of hypertension was 38.4% (uncorrected - 40.2%) compared with 33.8% (uncorrected - 34.9%) in rural India. Among the 27,973 hypertensives, 6984 (25%) were the known hypertensives prior to the survey. Out of these only 2403 (34.4%) were taking medicines. The prevalence of tobacco use in any form among the men in this age group was 45.7% (uncorrected - 49%). Conclusion: In conclusion, the study highlights the burden of hypertension in men in the prime age group along with the alarming burden of tobacco consumption and recommends public health and policy interventions targeting both hypertension and tobacco control. It requires urgent attention and specialized strategies in tiding over this epidemic brewing in the workforce of the country.

Salivary Neutrophil-to-Lymphocyte Ratio as a Prognostic Predictor of Oral Premalignant and Malignant Disorders: A Prospective Study.

INTRODUCTION: Inflammation is a definitive characteristic of carcinogenesis. The neutrophil-to-lymphocyte ratio (NLR) is an easy and efficient indicator of inflammation and a valuable marker in individuals with malignancies. The present study was performed to ascertain NLR values in salivary samples collected from individuals with oral premalignant disorders (OPMDs) and to assess the prognostic significance of NLR in distinguishing OPMDs from oral malignancies. MATERIALS AND METHODS: This study was conducted on 50 patients histopathologically diagnosed with OPMDs with mild dysplasia. The patients were provided with standard medicinal treatment, encouraged to quit their habits, and followed up for one year at three-month regular intervals. During the follow-up, 29 (67.4%) patients completely recovered, whereas 14 (32.6%) developed oral malignancies. Salivary samples were collected at baseline (T0) and one-year follow-up (T1). The total salivary neutrophils and lymphocytes were counted using an improved cell counting method with a Neubauer chamber. The NLR values were calculated at T0 and T1. The paired t-test was used to compare the NLR values at T0 and T1. The cutoff value of the NLR was determined using the receiver operating characteristic (ROC) curve. The Youden index was used to determine the optimal cutoff NLR values in the groups. Statistical significance was set at p ≤0.05. RESULTS: OPMDs were predominantly observed in males, with leukoplakia being the most prevailing one. Erythroplakia exhibited the highest propensity for malignant transformation, and habitual consumption of alcohol and tobacco was identified as a risk factor for this transformation. NLR increased in both premalignant and malignant conditions. NLR value equal to or exceeding 4 was determined to be a reliable indicator for the occurrence of oral cancer in patients with OPMDs. The ROC curve analysis yielded a sensitivity and specificity of 92%, with an area under the curve (AUC) of 0.928. CONCLUSION: The poor prognosis of oral cancers was associated with higher NLR values. NLR values in salivary samples can serve as an independent reliable predictor in oral cancer and OPMDs.