Quality Of Life and Coping Strategies Among Caregivers of Patient with Cardiovascular Diseases

Caregivers and family members of patients with long-term cardiovascular diseases often experience varying degrees of depression due to the significant changes in life style and the challenges associated with managing the condition. Adapting and modifying coping strategies as needed is crucial for caregivers to effectively decrease or manage stressful situations. The objectives of this study was to assess the quality of life and coping strategies among caregiver of cardiovascular patient. At IMS & SUM Hospital in Bhubaneswar ,Odisha, a descriptive correlational research design was used. Purposive sampling selected 200 participants who completed a socio-demographic questionnaire. Two standardized scale s were employed: the WHOQOL-BREF scale to measure quality of life and the coping inventory for stressful situations to assess coping strategies. The study findings showed a significant negative correlation ( r = -0.338, p < 0.01) between quality of life and coping strategies, as indicated by Karl Pearson’s correlation coefficient. This suggests that as, if the coping strategies is better, the quality of life is also better. Additionally, the study employed ANOVA and t-tests to examine the differences between quality of life and coping strategies. The study findings suggest that the quality of life of young individuals is more impacted by caregiving compared to the elderly. There is a significant negative correlation between quality of life and coping strategies, indicating that higher quality of life scores are associated with lower coping strategy scores. Conversely, better coping strategies are linked to better quality of life. Caregivers employ various coping strategies, and counselling can play a crucial role in providing emotional support, guidance, and practical advice to help caregivers manage challenges and maintain their well-being while caring for cardiovascular patients

Evidence for directed percolation universality at the onset of spatiotemporal intermittency in coupled circle maps

We consider a lattice of coupled circle maps, a model arising naturally in descriptions of solid state phenomena such as Josephson junction arrays. We find that the onset of spatiotemporal intermittency (STI) in this system is analogous to directed percolation (DP), with the transition being to an unique absorbing state for low nonlinearities, and to weakly chaotic absorbing states for high nonlinearities. We find that the complete set of static exponents and spreading exponents at all critical points match those of DP very convincingly. Further, hyperscaling relations are fulfilled, leading to independent controls and consistency checks of the values of all the critical exponents. These results lend strong support to the conjecture that the onset of STI in deterministic models belongs to the DP universality class.Comment: Submitted to Physical Review

Perceived Stress, Quality of Life and Pregnancy Outcomes Among Women with Hypertensive Disorders of Pregnancy (HDP) And Role of Midwives in It: A Systematic Review

Hypertensive disorders during pregnancy are one of the leading causes of maternal & newborn death across the world. Many of the hypertensive antenatal women often end of with admission to ICU due to severe pre-eclampsia and eclampsia, or delivering dead babies of term pregnancy, even if live baby delivered, they mostly admitted to NICU due to respiratory distress and prematurity. Hence, they need continuous educational intervention and follow up by healthcare personnel. And a midwife is the right person for this. Midwives play an important role in encouraging pregnant mothers to adhere to treatment through various education and follow up resulting in safe pregnancy outcome among these mothers. But in Indian scenario in many places the role of midwives are often ignored while managing pregnancy complications. Therefore, current paper aimed to explore the expanded role of midwives in identifying the affected quality of life and its impact on pregnancy outcome among women with HDPs. The empirical research papers of various countries were searched through the electronic databases like Pro-Quest, Embase, Research Gate, Science direct, PUBMED, MEDLINE, CINAHL-EBSCO, web of science, Google Scholar etc and the references were also searched of those primary articles. A total of 15 out of 275 studies including both RCTs, Systematic & narrative review papers were analysed. In this paper 4 relevant points were analyzed, like- perceived stress, quality of life (QOL), pregnancy outcomes and role of midwife in GHTN management in rural India. The research papers on pregnancy outcomes as well as stress and QOL secondary to gestational outcome were plenty, but very less studies were retrieved on role of midwives. Mother’s with GHTN has more stress regarding the fetal wellbeing which ultimately affects the quality of life. Interventional studies revealed reduction in stress and improved perinatal outcome secondary to some integrated midwifery management approach. More research on addressing quality of life and exploring the stressors and interventional programs by midwifes are recommended to bring solution to this problem. The result of this review can be incorporated into nursing research to empower the women with gestational hypertension to have a positive pregnancy experience

MUSiC : a model-unspecific search for new physics in proton-proton collisions at root s=13TeV

Results of the Model Unspecific Search in CMS (MUSiC), using proton-proton collision data recorded at the LHC at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1), are presented. The MUSiC analysis searches for anomalies that could be signatures of physics beyond the standard model. The analysis is based on the comparison of observed data with the standard model prediction, as determined from simulation, in several hundred final states and multiple kinematic distributions. Events containing at least one electron or muon are classified based on their final state topology, and an automated search algorithm surveys the observed data for deviations from the prediction. The sensitivity of the search is validated using multiple methods. No significant deviations from the predictions have been observed. For a wide range of final state topologies, agreement is found between the data and the standard model simulation. This analysis complements dedicated search analyses by significantly expanding the range of final states covered using a model independent approach with the largest data set to date to probe phase space regions beyond the reach of previous general searches.Peer reviewe

Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at root s=13 TeV

A search is presented for new particles produced at the LHC in proton-proton collisions at root s = 13 TeV, using events with energetic jets and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated luminosity of 101 fb(-1), collected in 2017-2018 with the CMS detector. Machine learning techniques are used to define separate categories for events with narrow jets from initial-state radiation and events with large-radius jets consistent with a hadronic decay of a W or Z boson. A statistical combination is made with an earlier search based on a data sample of 36 fb(-1), collected in 2016. No significant excess of events is observed with respect to the standard model background expectation determined from control samples in data. The results are interpreted in terms of limits on the branching fraction of an invisible decay of the Higgs boson, as well as constraints on simplified models of dark matter, on first-generation scalar leptoquarks decaying to quarks and neutrinos, and on models with large extra dimensions. Several of the new limits, specifically for spin-1 dark matter mediators, pseudoscalar mediators, colored mediators, and leptoquarks, are the most restrictive to date.Peer reviewe

Measurement of prompt open-charm production cross sections in proton-proton collisions at root s=13 TeV

The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated luminosity of 29 nb(-1). The differential production cross sections of the D*(+/-), D-+/-, and D-0 ((D) over bar (0)) mesons are presented in ranges of transverse momentum and pseudorapidity 4 < p(T) < 100 GeV and vertical bar eta vertical bar < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements.Peer reviewe

Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at root s=13 TeV

A combination of searches for top squark pair production using proton-proton collision data at a center-of-mass energy of 13 TeV at the CERN LHC, corresponding to an integrated luminosity of 137 fb(-1) collected by the CMS experiment, is presented. Signatures with at least 2 jets and large missing transverse momentum are categorized into events with 0, 1, or 2 leptons. New results for regions of parameter space where the kinematical properties of top squark pair production and top quark pair production are very similar are presented. Depending on themodel, the combined result excludes a top squarkmass up to 1325 GeV for amassless neutralino, and a neutralinomass up to 700 GeV for a top squarkmass of 1150 GeV. Top squarks with masses from 145 to 295 GeV, for neutralino masses from 0 to 100 GeV, with a mass difference between the top squark and the neutralino in a window of 30 GeV around the mass of the top quark, are excluded for the first time with CMS data. The results of theses searches are also interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair. Upper limits are set on the cross section for mediator particle masses of up to 420 GeV

Measurement of b jet shapes in proton-proton collisions at root s=5.02 TeV

We present the first study of charged-hadron production associated with jets originating from b quarks in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data sample used in this study was collected with the CMS detector at the CERN LHC and corresponds to an integrated luminosity of 27.4 pb(-1). To characterize the jet substructure, the differential jet shapes, defined as the normalized transverse momentum distribution of charged hadrons as a function of angular distance from the jet axis, are measured for b jets. In addition to the jet shapes, the per-jet yields of charged particles associated with b jets are also quantified, again as a function of the angular distance with respect to the jet axis. Extracted jet shape and particle yield distributions for b jets are compared with results for inclusive jets, as well as with the predictions from the pythia and herwig++ event generators.Peer reviewe

Probing effective field theory operators in the associated production of top quarks with a Z boson in multilepton final states at root s=13 TeV

Peer reviewe

Measurement of B-c(2S)(+) and B-c*(2S)(+) cross section ratios in proton-proton collisions at root s=13 TeV

Peer reviewe