Background: There is a paucity of data related to anxiety levels in patients undergoing day care surgery in India. Methods: Preoperative anxiety was assessed using Amsterdam Preoperative Anxiety and Information Scale (APAIS) 1 day before surgery and on the day of surgery, and the patients were categorized as cases (APAIS score 13) and controls (APAIS score <13). Sociodemographic characteristics, clinical features, and fears associated with anesthesia and surgery were also noted. Results: Out of the 399 patients recruited, 58.1% experienced significant preoperative anxiety. The fear of needles (P = 0.002), fear of waking up during the surgery (P < 0.001), and the patient's need of additional information regarding anesthesia and surgery (P < 0.001) were significantly associated with preoperative anxiety. Conclusion: A significant proportion of patients scheduled for day care surgery have preoperative anxiety. A preanesthetic workup of a patient with adequate clarification about their doubts and fears related to anesthesia and surgery is recommended to bring down the level of anxiety.

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Background Visceral adipose tissue (VAT) assessment is limited in clinical practice due to expensive, time consuming and limited availability of MRI and DXA machines. We explored the utility of a recently developed Metabolic Score for Visceral Fat (METS-VF) to assess VAT in south Asian individuals with morbid obesity. Patients and Methods Individuals with BMI ≥35 kg/m 2 aged between 30 and 60 years were randomly selected from a database of individuals with morbid obesity, attending a multi-disciplinary bariatric clinic in a tertiary care teaching hospital in southern India. Body composition was assessed by using a Hologic Discovery A dual-energy X-ray absorptiometry (DXA) machine. METS-VF was used to estimate VAT by using a previously published algorithm. Results The mean age and body mass index of the study subjects (N=350) were 38.2 years and 40.1 kg/m 2 . The MET-VF score performed satisfactorily (AUC of 0.78 (95% CI 0.72–0.85)) for predicting an increased visceral adipose tissue (VAT area ≥ 163 cm 2 ) as detected by DXA. A METS-VF value of 7.3 was found to have a good sensitivity and reasonable specificity in predicting elevated VAT in this population. Conclusion This is the first study to validate the utility of METS-VF as a surrogate measure of visceral adiposity in south Indian individuals with morbid obesity. Given the simplicity, easy availability, reliability and inexpensive nature of this obesity indicator, it may find its widespread use in lower middle-income countries.

Background: Obesity is a global epidemic. Bariatric surgery is being considered as the treatment of choice in morbid obesity. Psychiatric comorbidity affects outcomes in this population. There is a dearth of data on psychiatric profile of the morbidly obese from Indian subcontinent. We studied people with morbid obesity to estimate the psychiatric burden among them and to identify factors associated for developing psychiatric disorders. Methodology: This is a cross-sectional study done in a bariatric clinic of a tertiary care teaching hospital in South India. Sixty morbidly obese patients were evaluated by psychiatrists and data from medical records were collected and analyzed. Prevalence of psychiatric disorders was estimated. They were compared with patients without psychiatric disorders using appropriate statistical tests. Results: Nearly 33.33% of the patients had a psychiatric disorder. Depression and dysthymia accounted for about half of those cases. The variables that were associated with psychiatric disorders were current suicidal ideation, past self-injurious behavior, perceived poor social support, and past psychiatric history. Conclusion: One-third of the morbidly obese patients having psychiatric disorder is suggestive of high comorbidity. Considering this active involvement of psychiatrists in bariatric clinic would be useful.