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Glasgow Coma Scale-Pupils (GCS-P) score has been found to be strongly related to in-hospital mortality in retrospective studies. We hypothesized that GCS-P would be better prognosticator than Glasgow Coma Scale (GCS) in patients with traumatic brain injury (TBI). In this prospective, multicentric, observational study, GCS and GCS-P scores were noted in adult TBI patients at ICU admission. Demographic variables, relevant clinical history, clinical/radiological findings and ICU complications were also noted. Extended Glasgow Outcome scale was noted at hospital discharge and at 6 months post-injury. Logistic regression analysis was carried out to estimate the odds for poor outcome adjusted for covariates. Sensitivity, specificity, area under curve (AUC) and odds ratio are reported for poor outcome at estimated cutoff point. A total of 573 patients were included in this study. The predictive power for mortality, shown by the AUC, was 0.81 [95% CI: 0.77–0.85] for GCS and 0.81 [95% CI: 0.77–0.86] for GCS-P score, both being comparable. Similarly, the predictive ability for outcome at discharge and 6 months, the AUC-ROC for both GCS and GCS-P were comparable. GCS-P is a good predictor of mortality and poor outcome. However, the predictive performance of GCS and GCS-P for in-hospital mortality and functional outcome at discharge and at 6 months remains comparable. [ABSTRACT FROM AUTHOR]

This article discusses the use of patient-centric outcome measures in assessing the impact of vitiligo on patients' quality of life (QoL). The study focuses on determining the thresholds for substantial clinical benefit (SCB) and substantial clinical worsening (SCW) using the Vitiligo Impact Scale (VIS)-22, a validated QoL tool for vitiligo. The researchers analyzed data from 309 patients with vitiligo and found that the SCB of VIS-22 change scores was 15 points, while the SCW was 10 points. These thresholds can be used to evaluate the effectiveness of interventions for individual patients in clinical and research settings. However, the study had limitations, including a small sample size and a lack of directed interventions addressing patients' psychosocial burden. [Extracted from the article]

Background: Acute kidney injury (AKI) considerably increases the risk of short term mortality in acute-on-chronic liver failure (ACLF) but predicting AKI is not possible with existing tools. Our study aimed at de novo discovery of AKI biomarkers in ACLF. Methods: This observational study had two phases- (A) Discovery phase in which quantitative proteomics was carried-out with day-of-admission plasma from ACLF patients who initially had no-AKI but either progressed to AKI (n=10) or did not (n=9) within 7 days of admission and, (B) Validation phase in which selected biomarkers from the discovery phase were validated by ELISA in a larger set of ACLF plasma samples (n=93) followed by sub-group analyses. Results: Plasma proteomics revealed 56 differentially expressed proteins in ACLF patients who progressed to AKI vs those who did not. The metallothionein protein family was upregulated in patients who progressed to AKI and was validated by ELISA as significantly elevated in both- (i) ACLF-AKI vs no-AKI (p-value ≤ 0.0001) and (ii) progression to AKI vs no-progression to AKI (p-value ≤ 0.001). AUROC for AKI vs no-AKI was 0.786 (p-value ≤0.001) and for progression to AKI vs no progression to AKI was 0.7888 (p-value ≤0.001). Kaplan-Meier analysis revealed that ACLF patients with plasma MT concentration >5.83 ng/mL had a high probability of developing AKI by day 7 (p-value ≤0.0001). High expression of metallothionein genes was found in post-mortem liver biopsies of ACLF patients. Conclusion: Day-of-admission measurements of plasma metallothionein can act as predictive biomarkers of AKI in ACLF. [ABSTRACT FROM AUTHOR]

Objective: High burden of anaemia exists amongst rural adolescent girls in India. The objective of this study was to characterise anaemia in school going adolescent girls in rural Haryana, India. Design: Linear and multiple logistic regression analysis of data collected prior to an intervention trial was conducted. Participants were classified into anaemic (haemoglobin <12 g/dl) and non-anaemic group and were further classified into deficiencies of Fe, folate or vitamin B12, mixed, anaemia of other causes and inflammation. Setting: Three schools in Ballabgarh block of Faridabad District, Haryana, India. Participants: One hundered and ninety-eight non-anaemic and 202 anaemic adolescent girls (12–19 years). Results: Anaemic girls had 29·6 % Fe deficiency, 28·1 % folate or vitamin B12 deficiency, 15·8 % mixed deficiency and 9·7 % acute inflammation. Anaemia of other causes was found in 16·8 % of the anaemic participants. Girls with Fe and isolated folate deficiency had 2·5 times and four times higher odds of developing anaemia, respectively, as compared with non-anaemic girls. Fe deficiency with no anaemia was found amongst 11 % non-anaemic girls. Non-anaemic girls had a high prevalence of combined deficiency of folate or vitamin B12 (29·5 %) and acute inflammation (14·4 %). Conclusions: The current strategy of Fe and folic acid supplementation alone will not suffice for achieving the desired reduction in the prevalence of anaemia as unknown causes and anaemia of inflammation contribute to a substantial proportion of anaemia. Integrating other nutrition-specific components like improving water, sanitation and hygiene practices with the ongoing micronutrient supplementation program will comprehensively tackle anaemia. Unknown causes of anaemia warrant further research. [ABSTRACT FROM AUTHOR]

Purpose: The aim of the study was to estimate centiles by using improved statistical smoothing procedure, the Box-Cox power-exponential (BCPE) method, in urban northern Indian adolescents aged 11-17 years. Materials and Methods: Data were collected cross-sectionally by measuring specific anthropometric features such as height, weight, and mid-upper arm circumference in school-based adolescents aged 11-17 years including both boys (n = 838) and girls (n = 788) enrolled in government educational institutions in urban Delhi. We used a state-of-the-art statistical methodology (BCPE method) to establish centile curves. Results: The model fitted before smoothing revealed that weight, height, and BMI did not follow a normal distribution; both skewness and kurtosis were observed in all three variables. After correcting both skewness and kurtosis, estimated empirical percentile values showed a gradual increase in weight, height, and BMI in both boys and girls. Girls had higher weight and height than boys in initial ages and observed a steep increase in boys in both weight and height in later ages. BMI was higher in girls than boys and visibly higher during 14-16 years of age. The 50th percentile value of BMI was smaller in all the ages in our study than that in other studies. Conclusions: Smoothened percentile values derived for BMI by using the state-of-the-art statistical methodology may help policymakers to promote better growth in urban adolescents. [ABSTRACT FROM AUTHOR]

Background: Nutrition in early childhood is of utmost importance specifically for first 1000 days. (1) If in this phase nutrition is neglected, it drags the child into the trap of malnutrition. Aims & Objectives: The objectives were: assess the nutritional status of children and identify the risk factors related to malnutrition in children (1-3) years. Methods & Material: Descriptive exploratory design-conducted in rural villages of Haldwani block, Uttarakhand. Multi stage random sampling technique was used to select 703 children of (1-3) years and their mothers. The children were screened for malnutrition and mothers were interviewed via semi-structured interview schedule. Results: It was found that, 74(11%) children were undernourished, 28 (3.9%) were wasted in mild category and 11 (1.5%) in moderate category. About 87 (12%) were found to be stunted in mild to moderate category. Children below 2.5kg at birth [(1.106, 3.817), p= 0.023], non-initiation of breast feed in one hour [(0.979, 3.344), p=0.055], delayed initiation of weaning [(1.162,4.026), p=0.013] and recurrent illness [(1.187,3.447), p=0.009] were factors associated with malnutrition in children at 95% CI. Conclusion: It is very important to follow up the identified malnourished children so that in the preschool age the nutritional status can be improved. [ABSTRACT FROM AUTHOR]

Aims: The utility of beta-blocker therapy in infants with heart failure (HF) due to significant left-to-right shunt lesions is not known. The study aimed to assess the efficacy and safety of propranolol in infants with HF due to moderate-to-large ventricular septal defect (VSD). Methods: The prospective randomized trial included 80 infants with HF and moderate-to-large VSD, randomly allocated to receive either conventional therapy alone (n = 40) or propranolol plus conventional therapy (n = 40). The primary endpoint was a composite of all-cause mortality, hospitalization for HF and/or chest infection, and referral for surgery. The secondary clinical outcomes were the individual components of the composite endpoint. In addition, the patients were followed up to detect safety outcomes, for example, bronchospasm, bradyarrhythmia, and worsening HF symptoms. Results: The addition of propranolol therapy to the conventional medications did not result in significant improvement in the primary composite endpoint (32.50% vs. 52.50%; P = 0.07). There was a trend toward improvement, but the study is underpowered for this important question. However, propranolol therapy significantly decreased the risk of hospitalization (12.50% vs. 32.50%; P = 0.03) and worsening of Ross HF class (5.41% vs. 28.21%; P = 0.01) as compared to conventional therapy (estimated number needed to treat = 5). Propranolol did not result in any significant safety concerns in these infants except bronchospasm in an infant. Conclusions: Propranolol therapy in infants with significant left-to-right shunt may prevent worsening in HF symptoms and hospitalization and is well tolerated. However, it does not reduce mortality or need for surgery. [ABSTRACT FROM AUTHOR]

Abstract: Objective: Identification of frailty by clinical criteria is often delayed to the advanced stage. A reliable biomarker to identify frailty or its risk does not currently exist. We aimed to determine the association between serum cystatin C and frailty in subjects without renal dysfunction. Methods: We carried out a cross‐sectional observational study in the Department of Geriatric Medicine, All India Institute of Medical Sciences, New Delhi, India. The study involved 125 participants, aged 65 years or older. Frailty status was assessed with Frailty Index criteria (cumulative deficit model). Serum cystatin C was estimated with the nephelometry method and its association with frailty was analyzed. Results: Mean age of the study sample was 76.32 years with 72 (57.6%) male and 53 (42.4%) female participants. Seventy‐three subjects were frail; the mean cystatin C levels in the frail and non‐frail groups were 1.28 mg/L (±0.39) and 1.12 mg/L (±0.27), respectively, and the difference was significant (P < 0.05). A cutoff of 1.12 mg/L was found to be 60.27% sensitive and 57.69% specific in identification of frailty. Multivariate analysis showed that higher cystatin C level was associated with 2.52 (1.05‐6.02) times the risk of being frail. Conclusion: Higher levels of cystatin C were found in frail subjects. Cystatin C seems to be a promising marker for identifying frailty in older adults without renal abnormalities. [ABSTRACT FROM AUTHOR]

Introduction: Recently, an increasing trend in the prevalence of pediatric metabolic syndrome (PMS) among school-age children has been documented in different parts of India. There is lack of data on the prevalence of PMS and its associated risk factors among school-age children living in district Shimla, Himachal Pradesh. Hence, to fill in the gap in the existing knowledge, the present study was conducted. Methodology: A cross-sectional study was conducted during 2015-2016. Thirty clusters (schools) were identified from a list of all schools using population proportionate to size sampling methodology. From each school, 70 children in the age group of 10-16 years were selected. Data was collected on the sociodemographic characteristics, anthropometry, waist circumference, blood pressure, and physical activity. Fasting venous blood samples were collected for estimation of blood glucose, triglycerides, and high-density lipoprotein levels. Results: The prevalence of PMS using International Diabetes Federation classification was 3.3% and using modified-adult treatment panel classification criteria was 3.5%. Risk factors identified to be associated with PMS among school-age children were (i) male gender, (ii) high family monthly income, (iii) sedentary lifestyle, (iv) consumption of evening snack, (v) television/computer viewing, and (vi) motorized transportation for commuting to school. Conclusion: The PMS prevalence was 3.3% in school-age children residing in District Shimla. There is a need to formulate interventions to prevent and correct metabolic syndrome among them for reducing early onset of cardiovascular disease during adulthood. [ABSTRACT FROM AUTHOR]

Introduction: Vitamin D is important for bone development in children. A high prevalence of Vitamin D deficiency (VDD) has been documented from different parts of India. However, limited data are available on VDD among children residing at high altitude region of country. Objectives: To assess the prevalence of VDD and associated risk factors among children in the age group of 6-18 years in Shimla, Himachal Pradesh. Methods: A community-based cross-sectional study was conducted in the year 2014-2015. A total of 626 children in the age group of 6-18 years were enrolled from 30 clusters which were identified using population proportionate to size sampling method. A minimum of 20 children in the age group of 6-18 years per cluster were selected using random number tables. The data on socioeconomic status, physical activity, sunlight exposure, and biochemical parameters of bone and mineral metabolism were assessed. Results: Ninety-three percent of school-age children were found Vitamin D deficient as per serum 25(OH) D levels of <20 ng/ml. The prevalence was significantly higher among females. Conclusion: A high prevalence of VDD was found in children residing in high altitude region. [ABSTRACT FROM AUTHOR]

Introduction: Overweight and obesity are a public health problem in India not only in adults but also in children. The authors sought to estimate the prevalence of overweight and obesity in school-going children of 6–17 years of age and examine its demographic and dietary correlates in context of their urban-rural status and socio-economic status. Methods: In this cross-sectional survey height and weight were measured in 1266 school children in government and private schools of urban and rural areas. Dietary assessment was done using single day 24-hour dietary recall method. The data were analyzed using SPSS (IBM SPSS Statistics Version 19) and WHO AnthroPlus Software. Factorial ANOVA was used for testing interaction within and between subgroups for continuous variables and Chi-square test was used for categorical variables. Results: It was found that the overall prevalence of overweight was 15.6% of which 5.4% were obese, with maximum prevalence in boys attending urban private schools. The mean caloric intake in the study population with 24-hour dietary recall method was 1558.2 kilocalories (SD: 428 kilocalories). Conclusion: Overweight and obesity is a significant problem in school-going children. Higher socio-economic status continues to remain an important driver of this epidemic in the younger generation and affects demographic and dietary determinants of this problem. [ABSTRACT FROM AUTHOR]