Publications by authors named "Anum"

This systematic review provides a comprehensive comparison of beta-blockers and angiotensin-converting enzyme (ACE) inhibitors in the management of chronic heart failure (CHF), with a focus on their long-term efficacy and safety profiles. By synthesizing evidence from randomized controlled trials (RCTs) and clinical studies, the review highlights the significant benefits of both drug classes in reducing mortality and hospital readmissions, and improving patient outcomes. Beta-blockers, such as bisoprolol and carvedilol, demonstrated superior efficacy in reducing sudden cardiac death, particularly in patients with heart failure with reduced ejection fraction (HFrEF).

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Aortic valve disease and cancer are significant causes of mortality, especially in older populations. This meta-analysis addresses a critical question in the management of patients with both aortic valve disease and cancer. As these two conditions are major contributors to mortality, determining the best course of treatment can be complex.

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Atrial fibrillation (AF) is a prevalent cardiac arrhythmia. Direct oral anticoagulants (DOACs), with superior efficacy and safety, have emerged as a promising alternative to warfarin. This systematic review and meta-analysis aimed to compare the safety and efficacy of DOACs and warfarin in patients with AF and chronic liver disease (CLD).

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Plant and microbially derived carbon (C) are the two major sources of soil organic carbon (SOC), and their ratio impacts SOC composition, accumulation, stability, and turnover. The contributions of and the key factors defining the plant and microbial C in SOC with grassland patches are not well known. Here, we aim to address this issue by analyzing lignin phenols, amino sugars, glomalin-related soil proteins (GRSP), enzyme activities, particulate organic carbon (POC), and mineral-associated organic carbon (MAOC).

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This study examined the usefulness of drama and music therapies as communication strategies for reducing symptoms of post-traumatic stress disorder (PTSD) and generalised anxiety disorder (GAD) among school children (aged 10-16) who were victims of the 2022 floods in Nigeria. The researchers randomly assigned the children to control (n = 122) drama therapy (n = 120) and music therapy (n = 120) groups. The result of the study revealed that after the intervention, school children in the drama and music therapies (unlike those in the control group) reported a significant reduction in their PTSD and GAD symptoms; the reduction achieved statistical significance (p = 0.

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Cancer metabolism has emerged as a potential target for innovative therapeutic approaches in the treatment of cancer. Cancer metabolism has received much attention, particularly in relation to glucose metabolism. It has been observed that human malignancies have high levels of glucose-6-phosphate dehydrogenase (G6PD) activity which is an important enzyme of glucose metabolism.

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Article Synopsis
  • The authors introduce a new optimization method to efficiently solve constrained minimization problems related to the minimum density power divergence estimator for univariate Gaussian data affected by outliers.* -
  • This method combines classical Newton's technique with a gradient descent approach that includes a step control mechanism based on Armijo's rule to achieve global convergence.* -
  • Simulation results demonstrate that this new method outperforms the established Minimum Covariance Determinant (MCD) estimator in terms of efficiency, and the authors also provide a practical application of their method on a real-world dataset.*
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Article Synopsis
  • Microgrids and energy communities are being increasingly utilized, but rural areas face challenges due to lack of information infrastructure, causing operational blind spots in distribution networks.
  • A backward neural network (BNN) is proposed as a control method in multi-feeder microgrid systems to improve load sharing and voltage management, adapting to communication issues that typically affect traditional control.
  • The BNN approach demonstrates greater effectiveness than conventional methods by optimizing load distribution and maintaining voltage stability, particularly under conditions of communication failure.
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Anthocyanins, natural pigments known for their vibrant hues and beneficial properties, undergo intricate genetic control. However, red vegetables grown in plant factories frequently exhibit reduced anthocyanin synthesis compared to those in open fields due to factors like inadequate light, temperature, humidity, and nutrient availability. Comprehending these factors is essential for optimizing plant factory environments to enhance anthocyanin synthesis.

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Sickle cell disease (SCD) is well recognized as a hypercoagulablestate, however, it remains unclear whether a subgroup of children with SCD at higher risk of venous thromboembolic event (VTE) during hospitalization may benefit from thromboprophylaxis. Our objectives were to describe the clinical characteristics, outcomes and recurrence of hospital acquired VTE in patients with SCD younger than 21 years. This was a single center retrospective study.

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Background: Tuberculosis (TB) and human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) co-morbidity continues to be a serious worldwide health issue, particularly in Sub-Saharan Africa. Studies on the quality of life (QOL) of TB/HIV co-infected patients guide stakeholders on the delivery of patient-centred healthcare. This study evaluated QOL of TB/HIV co-infected individuals and its contributing factors.

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When someone violates a social norm, others may think that some sanction would be appropriate. We examine how the experience of emotions like anger and disgust relate to the judged appropriateness of sanctions, in a pre-registered analysis of data from a large-scale study in 56 societies. Across the world, we find that individuals who experience anger and disgust over a norm violation are more likely to endorse confrontation, ostracism and, to a smaller extent, gossip.

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Introduction: Insulin-like growth factor-2 (IGF-2)-mediated hypoglycemia is a rare yet clinically significant entity with considerable morbidity and mortality. Existing literature is limited and fails to offer a comprehensive understanding of its clinical trajectory, management and prognostication.

Methods: Systematic review of English-language articles reporting primary patient data on IMH was searched using electronic databases (PubMed, Scopus and Embase) from any date up to 21 December 2022.

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Purpose: Time to antibiotic administration (TTA) in <60 minutes for children with neutropenic fever presenting to an emergency room is associated with reduced incidence of sepsis and intensive care admission. As such, TTA is used as a national quality metric for pediatric oncology patients. At our center, in 2020, 19% of the hospitalized patients with a new fever encounter were receiving antibiotics in <60 minutes, prompting a multidisciplinary approach to reach a goal of >90% in all pediatric patients with cancer with a new fever.

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Direct laryngoscopy (DL) is a modality commonly used in endotracheal intubation (EI). Video laryngoscopy (VL) was introduced to further facilitate the procedure with enhancement in glottic views, which captures the video image of the vocal cords to be projected onto a screen, providing enhanced visualization. This real-time video projection aids in accurately placing the endotracheal tube (ETT) through the vocal cords.

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Background: garlic reproduces mainly through clove planting, as sexual reproduction via seeds is uncommon. Growers encounter challenges with pathogens due to the larger size and vegetative nature of seed cloves, as well as the storage conditions conducive to fungal growth. Some Phyto-pathogenic fungi, previously unrecognized as garlic infections, can remain latent within bulb tissues long after harvest.

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Addressing the acute pesticide poisoning and toxicity to humans, is a global challenge of top priority. Serum albumin is the most abundant plasma protein, capable of binding with herbicide and pesticide residues. This study reports multifaceted approaches for in-depth and robust investigation of the molecular interactions of selected pesticides, including propanil (PPL), bromoxynil (BXL), metolachlor (MLR) and glyphosate (GPE) with bovine serum albumin (BSA) proteins using experimental (Raman and FTIR spectroscopy, native mass spectrometry and high field H NMR), molecular dynamics (MD) simulation and principal component analysis (PCA).

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Background: Living with HIV/AIDS is remarkably stressful and has an adverse effect on one's physical and mental health. In Sub-Saharan Africa, the introduction of highly active anti-retroviral therapy has led to an increased number of children with perinatal acquired HIV who are living into adolescence and adulthood. Developing strategies to cope with HIV becomes imperative, especially among these adolescents.

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Emotion regulation is important for psychological health and can be achieved by implementing various strategies. How one regulates emotions is critical for maximizing psychological health. Few studies, however, tested the psychological correlates of different emotion regulation strategies across multiple cultures.

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Colon carcinoma with brain metastasis is a rare presentation. This presentation is more unusual and unique when the single brain metastatic lesion has two different types of tumors. This rare phenomenon is known as a tumor-to-tumor metastasis.

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Breast cancer is the most common cancer in women; its early detection plays a crucial role in improving patient outcomes. Ki-67 is a biomarker commonly used for evaluating the proliferation of cancer cells in breast cancer patients. The quantification of Ki-67 has traditionally been performed by pathologists through a manual examination of tissue samples, which can be time-consuming and subject to inter- and intra-observer variability.

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Urban poverty is not limited to informal settlements, rather it extends throughout cities, with the poor and affluent often living in close proximity. Using a novel dataset derived from the full Ghanaian Census, we investigate how neighbourhood versus household socio-economic status (SES) relates to a set of household development outcomes (related to housing quality, energy, water and sanitation, and information technology) in Accra, Ghana. We then assess "stranger" households' outcomes within neighbourhoods: do poor households fare better in affluent neighbourhoods, and are affluent households negatively impacted by being in poor neighbourhoods? Through a simple generalized linear model we estimate the variance components associated with household and neighbourhood status for our outcome measures.

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Background: Psychotic-like experiences (PLEs) and adverse life events (ALEs) are highly prevalent in sub-Saharan Africa where gendered practices are also common. There is, however, a paucity of data on how the relationship between PLEs and life adversities is influenced by gender. The current study addressed this gap.

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Little is known about care providers' expectations for children with autism spectrum disorders (ASD) and intellectual disabilities (ID) in Ghana. This study used group concept mapping (n = 9) and a quantitative survey (n = 128) to explore and compare service providers' and parents' expectations for children with ASD or ID. Data were analyzed using hierarchical clustering procedures and Multivariate Analysis of Variance (MANOVA).

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