Political competition and environment quality: a study of India.

The focus of sustainable development goals (SDGs) is to promote the use of renewable energy so that countries can achieve better environmental quality. However, the progression is plodding, and still, 80% of energy comes mainly from conventional sources in developing countries. The implementation of procedures depends on the political attitudes, political stability, and quality of institutions. India has a diverse political structure ranging from central government to state government to local governments. In the late '80 s, India witnessed a stiff rise in regional and national political parties, which leads more political competition. This paper tries to explain the possible relationship between political competition and CO2 emission in India. With the application of the time series non-linear ARDL (NARDL) model, this study tries to find the asymmetric relationship between political competition and CO2 emission. In our empirical model, we also include other important elements of environmental quality like innovation and fossil fuel consumption. Empirical results show that political competition is asymmetrically related to CO2 emissions in the long run. Fossil fuel consumption and innovation also have a significant relationship with emissions. Based on the results, a few policy recommendations have been discussed.

Cost-effectiveness of population-based screening for oral cancer in India: an economic modelling study.

Background: Oral cancer screening reduces mortality associated with oral cancer. The current study evaluated the cost-effectiveness of commonly used screening techniques, namely conventional oral examination (COE), toluidine blue staining (TBS), oral cytology (OC), and light-based detection (LBD) in the Indian scenario. Methods: The study used a Markov modelling approach to estimate the cost and health outcomes of four different approaches (COE, TBS, OC, and LBD) for screening oral cancer over time from a societal perspective. The discount rate was assumed as 3%. The outcomes estimated were oral cancer incident cases, deaths averted, and quality-adjusted life years (QALYs). To address the high burden of risk factors (tobacco and/or alcohol) in India, two Markov models were developed: Model A adopted a mass-screening strategy, whereas Model B adopted a high-risk screening strategy versus no screening. Probabilistic sensitivity analysis (PSA) was undertaken to address any parameter uncertainty. Findings: Mass-screening using LBD at three years had the least incident cases (3271.68) and averted the maximum number of oral cancer deaths (459.76). High-risk screening using COE at ten years interval incurred the least lifetime cost of 2,292,816.21 US$ (182,794,468.26 INR). The high-risk strategies (US$/QALY), namely COE 5 years (-29.21), COE 10 years (-90.68), TBS 10 years (-60.54), and LBD 10 years (-13.51), were dominant over no-screening. Interpretation: The most cost-saving approach was the conventional oral examination at an interval of 10 years for oral screening in high-risk populations above 30 years of age. Funding: Department of Health Research, Ministry of Health & Family Welfare, Government of India.

Contagion effect of COVID-19 outbreak: Another recipe for disaster on Indian economy.

The global outbreak of COVID-19 and subsequent lockdowns raises serious economic concern and havoc worldwide. This article tries to provide an economic perspective of COVID-19 in India using some statistical figure of economic indicators. Analysis is based on the data collected for macro-economy, travel & tourism, transportation, stock market, human capital and trade. Finding revel that India could experience a health debacle at present and excruciating economic contraction in the near future if the government is unable to execute a proper policy framework. Based on the discussion, a few policy suggestions have been presented to counter both health and economic crisis.

Mutant specific anti calreticulin antibody (CAL2) immunohistochemistry as a screening test for calreticulin (CALR) mutation testing.

BACKGROUND: About 50 different CALR frameshift mutations have been identified in BCR-ABL1 negative MPN, all leading to the development of common new protein C terminus. Antibody targeting this terminal epitope can be useful to identify this driver mutation using immunohistochemistry. MATERIALS AND METHODS: CALR mutation analysis was carried out in 51 JAK2V617F negative cases, PMF (n = 22) and ET (n = 29). PCR followed by fragment analysis was performed for molecular detection of CALR mutation. Bone marrow biopsy specimens of corresponding patients were subjected to IHC using mutation specific antibody CAL2. Staining pattern and intensity were observed. Staining of <2% of background nonmegakaryocytic (non- MK) cells were regarded as Pattern A, while staining of more than 2% of background nonmegakaryocytic (non-MK) was regarded as pattern B. RESULTS: CALR mutation was noted in 40.9% (9/22) and 41.4% (12/29) of JAK2V617F negative PMF and ET, respectively. All CALR mutated cases, irrespective of the mutation type, showed a positive IHC staining in the megakaryocytes with moderate to bright intensity. All CALR wild-type cases were negative on IHC. (Concordance rate- 100%). Pattern A was noted in 40% cases, while pattern B was noted in 60% cases. Pattern A staining had significantly higher chances of having type 1 mutation as compared to pattern B. In contrast, pattern B had a nonsignificant trend toward higher bone marrow cellularity and marrow fibrosis. CONCLUSION: CAL2 IHC detects all types of CALR mutation. This can act as a sensitive, specific, rapid, and cost-effective screening test for CALR mutation analysis.

MDRPU -an uncommonly recognized common problem in ICU: A point prevalence study.

BACKGROUND: Pressure ulcers (PU) usually occur over bony prominences in hospitalized patients. But they may occur due to medical devices referred also as Medical device related pressure ulcers (MDRPU). The United States National advisory panel (NPUAP) recognizes it as an important entity. MDRPU is one of the key quality indicators of hospital care, so far no data is available on MDRPU from the Indian Sub-continent. AIM: The primary objective of the study was to examine prevalence and Risk factors of MDRPU in critically sick patients. DESIGN: A Cross-sectional point prevalence study. METHODS: All patients above 18 years of age admitted in Intensive care units (ICU) on the date of the survey were included in the study. It was conducted in medical, cardiothoracic and neurosurgical ICUs. Demographic and MDRPU data were recorded. MDRPU was staged as per National Pressure ulcer advisory panel staging system. Ethics Committee approval was obtained prior to the start of the study. RESULTS: One hundred and forty-six patients were included. The prevalence of PU was 26.0%. The prevalence of MDRPU was found to be 19.2%. MDRPUs most commonly occurred with non-invasive ventilation mask (NIV) and nasogastric tube (NGT) (20% and 12.3% respectively). MDRPUs were associated with a longer ICU Stay. CONCLUSIONS: MDRPUs pose a significant burden on healthcare. Our study showed significant prevalence rate of MDRPU which is comparable to those seen internationally. There is a compelling need to have continuous audits and structured training programs among healthcare professionals to prevent MDRPUs in critically sick patients.

The cost of Pancreatoduodenectomy - An analysis of clinical determinants.

BACKGROUND: Health care spending is increasing the world over. Determining preventable or correctable factors may offer us valuable insights into developing strategies aimed at reducing costs and improving patient care. The aim of this study was to conduct an exploratory analysis of clinical factors influencing costs of Pancreatoduodenectomy (PD). METHODS: The financial and clinical records of 173 consecutive patients who underwent PD at a tertiary care referral centre, between January 2013 and June 2015 were analysed. RESULTS: Complications, by themselves, did not increase costs associated with PD unless they resulted in an increase in the duration of stay more than 11 days. Intraoperative blood transfusion (p-.098) and performance of an end-to-side PJ (p-.043) were independent factors significantly affecting costs. Synchronous venous resections significantly increased costs (p-.006) without affecting duration of stay. Advancing age, hypertension, neurological and respiratory disorders, preoperative endoscopic retrograde cholangiopancreatography (ERCP), performance of a feeding jejunostomy, and surgical complications eg PPH, POPF and DGE significantly increased the duration of stay sufficient enough to influence costs of PD. CONCLUSIONS: It is not the merely the development, but severity of complications that significantly increase the cost of PD by increasing hospital stay. Strategies aimed at reducing intraoperative blood transfusion requirement as well as minimising the development of POPF can help reduce costs. Synchronous venous resections significantly increase costs independent of hospital stay. This study identified nine factors that may be included in the development of a preoperative nomogram that could be used in preoperative financial counselling of patients undergoing PD.