Health Insurance: Drawing inspiration from chit funds to pool health risks efficiently.

The provision of government-funded public health services in India is grossly inadequate and 48.2% of "total health expenditure" for India is paid "out of pocket" [1]. When the total health expenditure in a household exceeds 10% of the annual income, it is considered catastrophic health expenditure (CHE) [2].

Platelet Distribution Width to Platelet Count Ratio as an Index of Severity of Illness.

OBJECTIVE: To prospectively validate association between the ratio of platelet distribution width (PDW)/platelet count (PCT) and pediatric intensive care unit (PICU) mortality. METHODS: The study was done in the pediatric intensive care unit (PICU). Platelet indices in the first sample taken after admission were used. In this case control analysis, cases were the patients who died in PICU and the survivors served as controls. Consecutive 209 eligible patients over a period of 15 mo from January 2014 through March 2015 were included. Exposure was PDW/PC above 0.07. Of them 174 survived and 35 died. RESULTS: The mean PDW for survivors was 16.77 (±0.92) and for those who died it was 17.33 (±1.03) (p 0.0015). Mean platelet count (PC) for survivors was 3,46,000 (±1,64,700) and for those who died it was 1,75,800 (±1,61,500) (p < 0.001). PDW/PC for survivors was 0.12 (±0.46) and for those who died it was 0.336 (±0.53) (p 0.0014). Using the cut-off of 0.07 for PDW/PC described by Golwala et al., 77.14% above the cut-off died, compared to 22.85% below that cut-off. The odds ratio (OR) for death was 10.6 (95% CI: 4.48 to 25.12). The area under the receiver operating curve (ROC) curve for PDW/PC ratio was 0.81. CONCLUSIONS: The ratio of PDW/PC, higher than 0.07 in the first sample after admission can be considered as an independent predictor of mortality with sensitivity and specificity of 77.1% and 77.5%, respectively. It may be a useful component for inclusion in composite scores for predicting mortality.

Nasal Continuous Positive Airway Pressure in Bronchiolitis: A Randomized Controlled Trial.

OBJECTIVE: To evaluate the efficacy of nasal continuous positive airway pressure (nCPAP) in decreasing respiratory distress in bronchiolitis. DESIGN: Randomized controlled trial. SETTING: Tertiary-care hospital in New Delhi, India. Participants: 72 infants (age <1y) hospitalized with a clinical diagnosis of bronchiolitis were randomized to receive standard care, or nCPAP in addition to standard care, in the first hour after admission. 23 parents refused to give consent for participation. 2 infants did not tolerate nCPAP. PARTICIPANTS: 72 infants (age <1y) hospitalized with a clinical diagnosis of bronchiolitis were randomized to receive standard care, or nCPAP in addition to standard care, in the first hour after admission. 23 parents refused to give consent for participation. 2 infants did not tolerate nCPAP. INTERVENTION: The outcome was assessed after 60 minutes. If nCPAP was not tolerated or the distress increased, the infant was switched to standard care. Analysis was done on intention-to-treat basis. MAIN OUTCOME MEASURES: Change in respiratory rate, Silverman-Anderson score and a Modified Pediatric Society of New Zealand Severity Score. RESULTS: 14 out of 32 in nCPAP group and 5 out of 35 in standard care group had change in respiratory rate ≥10 (P=0.008). The mean (SD) change in respiratory rate [8.0 (5.8) vs 5.1 (4.0), P=0.02] in Silverman-Anderson score [0.78 (0.87) vs 0.39 (0.73), P=0.029] and in Modified Pediatric Society of New Zealand Severity Score [2.5 (3.01) vs. 1.08 (1.3), P=0.012] were significantly different in the nCPAP and standard care groups, respectively. CONCLUSIONS: nCPAP helped reduce respiratory distress significantly compared to standard care.

Correlation of Infant Gender with Postpartum Maternal and Paternal Depression and Exclusive Breastfeeding Rates.

INTRODUCTION: Male bias in India has resulted in an altered sex ratio. It also results in maternal postpartum depression (PPD) and lower breastfeeding rates. We studied depression among fathers in this context. METHODS: Edinburgh postnatal depression scale (EPDS) questionnaire was administered to 479 parents separately. Breastfeeding on day 7 was determined. RESULTS: Depression was significantly higher in fathers of girls. Mean EPDS score was 5.86 ± 4.98 versus 2.5 ± 2.64 (p < 0.001). Concordance between parents was significant (r = 0.95, p < 0.001). Boys were more likely to be exclusively breastfed (64.46% versus 35.54%, p < 0.001). In second-order births, if the first born was a girl and second baby was again a girl, 23% were exclusively breastfed compared with 86% if it was boy after a girl (p < 0.001). Among parents who had EPDS scores ≥11, no babies were exclusively breastfed. Among the 25 babies who received no breast milk, 21 were girls and 4 were boys (p < 0.042). The multiple logistic regression analysis indicated that birth of girls (OR 0.269, 95% CI 0.076-0.953), high EPDS score in mothers (OR = 0.080, 95% CI 0.026-0.249), and high EPDS score in fathers (OR = 0.096, 95% CI 0.031-0.299) were associated with lower breastfeeding rates. CONCLUSION: Paternal depression correlates closely with maternal PPD and low exclusive breastfeeding of girls. Breastfeeding has implications for survival of girls. Efforts are needed to support the parents of girl children with PPD and such support must extend to fathers to improve survival.

Mean Platelet Volume (MPV), Platelet Distribution Width (PDW), Platelet Count and Plateletcrit (PCT) as predictors of in-hospital paediatric mortality: a case-control Study.

BACKGROUND: Thrombocytopenia has been shown to predict mortality. We hypothesize that platelet indices may be more useful prognostic indicators. Our study subjects were children one month to 14 years old admitted to our hospital. AIM: To determine whether platelet count, plateletcrit (PCT), mean platelet volume (MPV) and platelet distribution width (PDW) and their ratios can predict mortality in hospitalised children. METHODS: Children who died during hospital stay were the cases. Controls were age matched children admitted contemporaneously. The first blood sample after admission was used for analysis. Receiver operating characteristic (ROC) curve was used to identify the best threshold for measured variables and the ratios studied. Multiple regression analysis was done to identify independent predictors of mortality. RESULTS: Forty cases and forty controls were studied. Platelet count, PCT and the ratios of MPV/Platelet count, MPV/PCT, PDW/Platelet count, PDW/PCT and MPV × PDW/Platelet count × PCT were significantly different among children who survived compared to those who died. On multiple regression analysis the ratio of MPV/PCT, PDW/Platelet count and MPV/Platelet count were risk factors for mortality with an odds ratio of 4.31(95% CI, 1.69-10.99), 3.86 (95% CI, 1.53-9.75), 3.45 (95% CI, 1.38-8.64) respectively. In 67% of the patients who died MPV/PCT ratio was above 41.8 and PDW/Platelet count was above 3.86. In 65% of patients who died MPV/Platelet count was above 3.45. CONCLUSION: The MPV/PCT, PDW/Platelet count and MPV/Platelet count, in the first sample after admission in this case control study were predictors of mortality and could predict 65% to 67% of deaths accurately.

Commentary--Controversies surrounding mercury in vaccines: autism denial as impediment to universal immunisation.

In 2004, the US Center for Disease Control (CDC) published a paper showing that there is no link between the age at which a child is vaccinated with MMR and the vaccinated children's risk of a subsequent diagnosis of autism. One of the authors, William Thompson, has now revealed that statistically significant information was deliberately omitted from the paper. Thompson first told Dr S Hooker, a researcher on autism, about the manipulation of the data. Hooker analysed the raw data from the CDC study afresh. He confirmed that the risk of autism among African American children vaccinated before the age of 2 years was 340% that of those vaccinated later.

Hyperimmunoglobulin E syndrome with juvenile dermatomyositis and calcinosis.

Juvenile dermatomyositis (JDM) is a rare childhood disease with autoimmune association. Environmental factors are known to trigger JDM in genetically susceptible individuals (Schmieder et al., Dermatol Online 6:3, 2009). Calcinosis is a well-established complication of JDM. Prevalence is higher in children (30-70%; Özkaya et al., Erciyes Med J 30(1):40-43, 2008). Hyperimmunoglobulin E syndrome is a primary immunodeficiency syndrome with multiple recurrent abscess formation and raised serum immunoglobulin E levels. We report a case of JDM with calcinosis cutis universalis with hyperimmunoglobulin E syndrome. With a previous similar case report (Min et al., Korean J Intern Med 14:95-98, 1999), this could well be a new sequence syndrome where abscesses are the trigger for the onset of JDM.

Pseudohypoparathyroidism with diabetes mellitus and hypothyroidism.

We report a 12-year-old child with pseudohypoparathyroidism (PHP) whose mother had pseudopseudohypoparathyroidism. The child had low serum calcium, high phosphorous and high parathormone (PTH) levels. PHP occurs due to a defect in the guanine nucleotide binding protein (G protein). She also had hypothyroidism which is known to utilize the G protein pathway. She developed T 1 diabetes mellitus (T1DM) while under follow-up. This is arguably the first time T1DM has been reported associated with PHP.

Sex ratio at birth in India, its relation to birth order, sex of previous children and use of indigenous medicine.

OBJECTIVE: Sex-ratio at birth in families with previous girls is worse than those with a boy. Our aim was to prospectively study in a large maternal and child unit sex-ratio against previous birth sex and use of traditional medicines for sex selection. MAIN OUTCOME MEASURES: Sex-ratio among mothers in families with a previous girl and in those with a previous boy, prevalence of indigenous medicine use and sex-ratio in those using medicines for sex selection. RESULTS: Overall there were 806 girls to 1000 boys. The sex-ratio was 720:1000 if there was one previous girl and 178:1000 if there were two previous girls. In second children of families with a previous boy 1017 girls were born per 1000 boys. Sex-ratio in those with one previous girl, who were taking traditional medicines for sex selection, was 928:1000. CONCLUSION: Evidence from the second children clearly shows the sex-ratio is being manipulated by human interventions. More mothers with previous girls tend to use traditional medicines for sex selection, in their subsequent pregnancies. Those taking such medication do not seem to be helped according to expectations. They seem to rely on this method and so are less likely use more definitive methods like sex selective abortions. This is the first such prospective investigation of sex ratio in second children looked at against the sex of previous children. More studies are needed to confirm the findings.

Evidence-based National Vaccine Policy.

India has over a century old tradition of development and production of vaccines. The Government rightly adopted self-sufficiency in vaccine production and self-reliance in vaccine technology as its policy objectives in 1986. However, in the absence of a full-fledged vaccine policy, there have been concerns related to demand and supply, manufacture vs. import, role of public and private sectors, choice of vaccines, new and combination vaccines, universal vs. selective vaccination, routine immunization vs. special drives, cost-benefit aspects, regulatory issues, logistics etc. The need for a comprehensive and evidence based vaccine policy that enables informed decisions on all these aspects from the public health point of view brought together doctors, scientists, policy analysts, lawyers and civil society representatives to formulate this policy paper for the consideration of the Government. This paper evolved out of the first ever ICMR-NISTADS national brainstorming workshop on vaccine policy held during 4-5 June, 2009 in New Delhi, and subsequent discussions over email for several weeks, before being adopted unanimously in the present form.

Validation of "Signs of Inflammation in Children that Kill" (SICK) score for immediate non-invasive assessment of severity of illness.

OBJECTIVE: To validate the SICK scoring system's ability to differentiate between individuals with higher and lower probabilities of death METHOD: We performed a one year two-centre prospective evaluation of all children aged between one month and 12 years referred to the Paediatric team at St Stephens Hospital in Delhi and admitted to the Paediatric Department at West Middlesex University Hospital in London. We calculated SICK scores at presentation and correlated them with subsequent in-hospital mortality. We used discrimination by areas under receiver operating characteristic (ROC) curves to measure performance. RESULTS: We prospectively evaluated 3895 children in Delhi and 1473 children in London. The areas under the ROC curves were 84.8% in Delhi, 81.0% in London and 84.1% (95% CI 77.4-90.8%) for combined data. Hosmer-Lemeshow goodness of fit for the combined data was good (Hosmer-Lemeshow Chi-square=2.13 (p=0.345). CONCLUSIONS: We propose the SICK score as a useful triage tool at initial presentation and highlight its particular suitability for resource poor settings.