bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improving depression management with support from close others: A thematic analysis of individuals with depression and their partners in care
Authors: Javier Sarah J , Risbud Rashmi , Rossi Fernanda S , Slightam Cindie , Aikens James , Guetterman Tim , Piette John D , Trivedi Ranak 
Published: October 2023

Objectives With support from others, individuals with depression can build skills and implement lifestyle changes that help them manage their illness. The objective of the current study was to understand how the CarePartners for Depression Program, a randomized clinical trial aimed at enhancing the role of caregivers in the management of depression, improved communication and shared understandings of depression among individuals with depression and their close others. Methods We conducted in-depth, semi-structured interviews with individuals with depression and their caregivers who participated in the CarePartners program. Interviews were qualitatively coded using a thematic analytic framework. Results We conducted individual interviews with 39 participants in the CarePartners program, including 18 individuals with depression, 14 out-of-home care partners, and 7 informal caregivers. Three central themes were derived from analyses: (a) The quality of interpersonal relationships influenced the management of depression; (2) having clearly defined roles for CarePartners improved communication between CarePartners and individuals with depression; and (3) shared understanding of depression improved management of depression. Discussion Our findings established the conditions under which the management of depression was influenced in a dyadic intervention. Dyadic interventions may make it easier for individuals to support patients with depression by fostering communication and collaboration.
Classification of HER2-negative breast cancers by ERBB2 copy number alteration status reveals molecular differences associated with chromosome 17 gene aberrations
Authors: Loh Jui Wan , Lim Abner Herbert , Chan Jason Yongsheng , Yap Yoon-Sim 
Published: October 2023

Background: Recently, HER2-negative breast cancers have been reclassified by protein expression into ‘HER2-low’ and ‘HER2-zero’ subgroups, but the consideration of HER2-low breast cancer as a distinct biological subtype with differing prognoses remains controversial. By contrast, non-neutral ERBB2 copy number alteration (CNA) status is associated with inferior survival outcomes compared to ERBB2 CNA-neutral breast cancer, providing an alternative approach to classification. Methods: Here, we investigated the molecular landscape of non-metastatic HER2-negative BCs in relation to ERBB2 CNA status to elucidate biological differences. Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) and The Cancer Genome Atlas (TCGA) TCGA-BRCA datasets ( n = 1875) were analyzed. Results: Nearly two-fifths of the cohort harbored ERBB2 CNAs (39.4%), which were significantly enriched within hormone receptor-negative (56.1%) than within hormone receptor-positive BCs (35.5%; p < 0.0001). Globally, CNAs across the genome were significantly higher in ERBB2 non-neutral compared to neutral cohorts ( p < 0.0001). Notably, genetic aberrations on chromosome 17 – BRCA1, NF1, TP53, MAP2K4, and NCOR1 – were widespread in the ERBB2 non-neutral cases. While chromosome 17q arm-level alterations were largely in tandem with ERBB2 CNA status, arm-level loss in chromosome 17p was prevalent regardless of ERBB2 gain, amplification, or loss. Differential gene expression analysis demonstrated that pathways involved in the cell cycle, proteasome, and DNA replication were upregulated in ERBB2 non-neutral cases. Conclusion: Classification of HER2-negative BCs according to ERBB2 CNA status reveals differences in the genomic landscape. The implications of concurrent aberrations in other genes on chromosome 17 merit further research in ERBB2 non-neutral BCs.
Correlation Between Statin Use and Symptomatic Venous Thromboembolism Incidence in Patients With Ankle Fracture: A Machine Learning Approach
Authors: Nassour Nour , Akhbari Bardiya , Ranganathan Noopur , Tawakol Ahmed , Rosovsky Rachel P. , Guss Daniel , DiGiovanni Christopher W. , Ashkani-Esfahani Soheil 
Published: October 2023

Background Identifying factors that correlate with the incidence of venous thromboembolism (VTE) has the potential to improve VTE prevention and positively influence decision-making regarding prophylaxis. In this study, we aimed to investigate the correlation between statin consumption and the incidence of VTE in patients who sustained an ankle fracture. Methods In this retrospective, case-controlled study, cases were those who developed VTE and controls were those who had no VTE, and the ratio was 1:4. Patients’ demographics, history of hyperlipidemia, and reported statins use were obtained. A random forest classifier (RFC) model was used to predict whether statin consumers were at risk of VTE after ankle fracture regardless of VTE prophylaxis administration based on statin consumption, body mass index (BMI), age, and biological sex Results Of the 1175 patients with ankle fractures, 238 had confirmed VTE (case group), and 937 had no symptomatic VTE (control group; ratio 1:4). Fifty (21%) cases and 407 (43%) controls were on a statin. Statin users had a significantly lower incidence of VTE after ankle fracture, odds ratio (OR) = 0.35, 95% CI: 0.25, 0.49, P < .001. Our model showed an area under the receiving operator curve (AUROC) of 78%, a sensitivity of 73%, and a specificity of 83% in predicting the risk of VTE. The importance of the predictors of VTE, other than the use of statins (model importance = 0.1), were age (model importance of 0.72), BMI (model importance of 0.24), and biological sex (model importance of 0.02). Conclusion Statins were significantly associated with a lower rate of VTE in our population of patients who sustained an ankle fracture. Levels of Evidence: 3
Body reprogramming for fibromyalgia and central sensitivity syndrome: A preliminary evaluation
Authors: Lanario Joseph W , Hudson Esther , Locher Cosima , Dee Annily , Elliot Kerry , Davies Anthony F 
Published: October 2023

Objectives: Central sensitivity syndrome disorders such as fibromyalgia, provoke continued debate, highlighting diagnostic and therapeutic uncertainty. The Hyland model provides a way of understanding and treating the medically unexplained symptoms of central sensitivity syndromes using complexity theory and principles of adaption in network systems. The body reprogramming is a multi-modal intervention based on the Hyland model designed for patients living with medically unexplained symptoms. This preliminary, naturalistic and single-arm service evaluation set out to evaluate outcome after attending a body reprogramming course in patients living with fibromyalgia or central sensitivity syndrome. Methods: Patients diagnosed with fibromyalgia or central sensitivity syndrome were recruited. The body reprogramming courses consisting of eight sessions, each 2.5 h in length, were run at two study sites in England. Data were collected at baseline, post course and 3-months post course using questionnaires assessing symptomatology (FIQR/SIQR), Depression (PHQ9), Anxiety (GAD7) and quality of life (GQoL). Repeated measures t-tests were used, and all comparisons were conducted on an intention to treat basis. Results: In total, 198 patients with a mean age of 47.73 years were enrolled on the body reprogramming courses. Statistically and clinically significant improvement were observed in the FIQR from baseline to post course (mean change: 11.28) and baseline to follow-up (mean change: 15.09). PHQ9 scores also improved significantly from baseline to post course (mean reduction 3.72) and baseline to follow-up (mean reduction 5.59). Conclusions: Our study provides first evidence that the body reprogramming intervention is an effective approach for patients living with fibromyalgia or central sensitivity syndromes on a variety of clinical measures. Besides these promising results, important limitations of the study are discussed, and larger randomized controlled trials are clearly warranted.
Catamenial pneumothorax: A population-based study
Authors: Gil Yaron , Balayla Jacques , Tulandi Togas , Capmas Perrine 
Published: October 2023

Study objective: To characterize the incidence, clinical features, and demographic characteristics of women with catamenial pneumothorax with the use of a large national database in the United States. Design: Retrospective case control study of the Healthcare Cost and Utilization Project, Nationwide Inpatient Sample (HCUP-NIS) database between 2004 and 2014. Setting: Not applicable. Patients: Women, aged 18–50 years, who were diagnosed with a pneumothorax between 2004 and 2014. Intervention: Not applicable. Measurements: The cohort was constructed using the appropriate ICD-9 codes utilizing HCUP-NIS, checking for women with spontaneous and catamenial pneumothorax . Main results: Of a total 6234 women with spontaneous pneumothorax, 80 women (1.3%) had a diagnosis of catamenial pneumothorax. Women with catamenial pneumothorax were more likely to be black, have private insurance and be treated in an urban hospital. In addition, fewer patients in this group reported a history of tobacco consumption. Patients in the study group were more likely to have concomitant pelvic endometriosis, dysmenorrhea, and infertility. Compared to women with non-catamenial pneumothorax, those with catamenial pneumothorax were more frequently treated with thoracic drainage and underwent pleural and diaphragm biopsies. Conclusion: Catamenial pneumothorax is a rare entity with a distinct clinical profile. This condition is associated with pelvic endometriosis, has a predilection for surgical intervention and is associated with lower rates of smoking.
Are Patients With Syndromic Craniosynostosis at Greater Risk for Abnormal Speech and Language Development Than Patients With Non-syndromic Craniosynostosis?
Authors: Stanbouly Dani , Goudarzi Fereshteh , Grillo Ricardo , Ascherman Jeffrey A. , Kinard Brian , Melville James C. 
Published: October 2023

Objective: The aim of this study was to determine whether patients with syndromic craniosynostosis (SCS) are at increased risk for abnormal speech and language development (ASLD) relative to patients with non-syndromic craniosynostosis (NSCS). Study Design: A retrospective cohort study was completed using the Kids’ Inpatient Database (KID). All patients with craniosynostosis (CS) were included were included. The primary predictor variable was study grouping (SCS vs NSCS). The primary outcome variable was ASLD. Multivariate logistic regression were performed to identify risk factors for ASLD. Results: The final study sample included a total of 10 089 patients with craniosynostosis (CS) (37.7% female, 51.6% White, mean age 1.78 years). Patients with SCS were at increased risk for ASLD relative to patients with NSCS (OR 2.1, P < .001). After controlling for all other variables, patients with SCS were no longer at increased risk for ASLD relative to patients with NSCS (OR 1.2, P = .442). Conclusions: Relative to NSCS, SCS per se is not a risk factor for ASLD. The significantly greater prevalence of asthma, intracranial hypertension, and compression of brain, all of which are risk factors for ASLD, among patients with SCS explains the greater prevalence of ASLD in SCS relative to NSCS.
Galantamine ameliorates experimental pancreatitis
Authors: Thompson Dane A. , Tsaava Tea , Rishi Arvind , George Sam J. , Hepler Tyler D. , Hide Daniel , Pavlov Valentin A. , Brines Michael , Chavan Sangeeta S. , Tracey Kevin J. 
Published: October 2023

Abstract
Background
Acute pancreatitis is a common and serious inflammatory condition currently lacking disease modifying therapy. The cholinergic anti-inflammatory pathway (CAP) is a potent protective anti-inflammatory response activated by vagus nerve-dependent α7 nicotinic acetylcholine receptor (α7nAChR) signaling using splenic CD4+ T cells as an intermediate. Activating the CAP ameliorates experimental acute pancreatitis. Galantamine is an acetylcholinesterase inhibitor (AChEI) which amplifies the CAP via modulation of central muscarinic ACh receptors (mAChRs). However, as mAChRs also activate pancreatitis, it is currently unknown whether galantamine would be beneficial in acute pancreatitis.

Methods
The effect of galantamine (1–6 mg/kg-body weight) on caerulein-induced acute pancreatitis was evaluated in mice. Two hours following 6 hourly doses of caerulein (50 µg/kg-body weight), organ and serum analyses were performed with accompanying pancreatic histology. Experiments utilizing vagotomy, gene knock out (KO) technology and the use of nAChR antagonists were also performed.

Results
Galantamine attenuated pancreatic histologic injury which was mirrored by a reduction in serum amylase and pancreatic inflammatory cytokines and an increase the anti-inflammatory cytokine IL-10 in the serum. These beneficial effects were not altered by bilateral subdiaphragmatic vagotomy, KO of either choline acetyltransferase+ T cells or α7nAChR, or administration of the nAChR ganglionic blocker mecamylamine or the more selective α7nAChR antagonist methyllycaconitine.

Conclusion
Galantamine improves acute pancreatitis via a mechanism which does not involve previously established physiological and molecular components of the CAP. As galantamine is an approved drug in widespread clinical use with an excellent safety record, our findings are of interest for further evaluating the potential benefits of this drug in patients with acute pancreatitis.
Effectiveness of COVID-19 vaccines against ICU admission during Omicron surge in Saudi Arabia: a nationwide retrospective cohort study
Authors: Aldawish Shaymah , Abusaris Raghib , Almohammadi Emad , Althobiti Faten , Albarrag Ahmed 
Published: October 2023

Abstract
Introduction
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused significant economic damage and forced a slew of limitations to be placed by regulatory bodies worldwide. As the SARS-CoV-2 virus continuously mutates over time, it’s crucial to understand how well the vaccines are effective against a new variant.

Objectives
To measure COVID-19 vaccine effectiveness against ICU admission with the Omicron variant in Saudi Arabia regions.

Methods and materials
A retrospective cohort study was conducted of vaccinated and non-vaccinated individuals who tested positive during Omicron dominant period (Jan 1, 2020- Jun 11, 2022). We used a Cox proportional hazards model based on calendar time to assess the vaccine’s effectiveness while controlling for age and gender.

Results
A total of 14103 individuals who were divided into fully vaccinated included 8388 (59.5%) individuals, partially vaccinated included 1851 (13.5%) individuals, and un-vaccinated included 3864 (27.4%) individuals. Higher age was associated with a higher risk of ICU admission (HR = 1.03, 95% CI: 1.02, 1.04). Three doses are associated with a lower risk of ICU admission compared to the single dose (HR = 0.09, 95% CI: 0.04, 0.20). By studying the distribution of Omicron infection among different regions, Al-Madinah Al-Monawarah had the highest proportion at 60.23 per 100,000 population (95% CI: 57.05, 63.53). In contrast, Al-jouf had the lowest proportion at 4.51 per 100,000 population (95%CI: 2.891, 6.713). The vaccination status was significantly different in different regions, as the highest proportion of fully vaccinated participants inhabited in Tabouk region, with 71.8% of its cases. Out of all regions, Najran had the highest proportion of ICU admission among Omicron cases with 20% (95% CI: 9.94%, 34.22%). While the lowest rates existed in Riyadh with 0.86% (95%CI: 0.61%, 1.17%).

Conclusion
We found that a booster significantly enhanced protection against severe COVID-19. The partially vaccinated and unvaccinated participants were at significantly higher risk of ICU admission when compared to the fully vaccinated participants. Furthermore, in future, it is worth investigating the effectiveness of a booster when other potential factors (e.g., region, comorbidities, etc.) are included, particularly among future variants of COVID-19.
Medication errors related to high-alert medications in a paediatric university hospital – a cross-sectional study analysing error reporting system data
Authors: Kuitunen Sini , Saksa Mari , Tuomisto Justiina , Holmström Anna-Riia 
Published: October 2023

Abstract
Background
Paediatric patients are prone to medication errors, and only a few studies have explored errors in high-alert medications in children. The present study aimed to investigate the prevalence and nature of medication errors involving high-alert medications and whether high-alert medications are more likely associated with severe patient harm and higher error risk classification compared to other drugs.

Methods
This study was a cross-sectional report of self-reported medication errors in a paediatric university hospital in 2018–2020. Medication error reports involving high-alert medications were investigated by descriptive quantitative analysis to identify the prevalence of different drugs, Anatomical Therapeutic Chemical groups, administration routes, and the most severe medication errors. Crosstabulation and Pearson Chi-Square (χ2) tests were used to compare the likelihood of more severe consequences to the patient and higher error risk classification between medication errors involving high-alert medications and other drugs.

Results
Among the reported errors (n = 2,132), approximately one-third (34.8%, n = 743) involved high-alert medications (n = 872). The most common Anatomical Therapeutic Chemical subgroups were blood substitutes and perfusion solutions (B05; n = 345/872, 40%), antineoplastic agents (L01; n = 139/872, 16%), and analgesics (N02; n = 98/872, 11%). The majority of high-alert medications were administered intravenously (n = 636/872, 73%). Moreover, IV preparations were administered via off-label routes (n = 52/872, 6%), such as oral, inhalation and intranasal routes. Any degree of harm (minor, moderate or severe) to the patient and the highest risk classifications (IV-V) were more likely to be associated with medication errors involving high-alert medications (n = 743) when compared to reports involving other drugs (n = 1,389).

Conclusions
Preventive risk management should be targeted on high-alert medications in paediatric hospital settings. In these actions, the use of intravenous drugs, such as parenteral nutrition, concentrated electrolytes, analgesics and antineoplastic agents, and off-label use of medications should be prioritised. Further research on the root causes of medication errors involving high-alert medications and the effectiveness of safeguards is warranted.
Plasma metabolomics profiles in Black and White participants of the Adventist Health Study-2 cohort
Authors: Butler Fayth M. , Utt Jason , Mathew Roy O. , Casiano Carlos A. , Montgomery Suzanne , Wiafe Seth A. , Lampe Johanna W. , Fraser Gary E. 
Published: October 2023

AbstractBackgroundBlack Americans suffer disparities in risk for cardiometabolic and other chronic diseases. Findings from the Adventist Health Study-2 (AHS-2) cohort have shown associations of plant-based dietary patterns and healthy lifestyle factors with prevention of such diseases. Hence, it is likely that racial differences in metabolic profiles correlating with disparities in chronic diseases are explained largely by diet and lifestyle, besides social determinants of health.MethodsUntargeted plasma metabolomics screening was performed on plasma samples from 350 participants of the AHS-2, including 171 Black and 179 White participants, using ultrahigh-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) and a global platform of 892 metabolites. Differences in metabolites or biochemical subclasses by race were analyzed using linear regression, considering various models adjusted for known confounders, dietary and/or other lifestyle behaviors, social vulnerability, and psychosocial stress. The Storey permutation approach was used to adjust for false discovery at FDR < 0.05.ResultsLinear regression revealed differential abundance of over 40% of individual metabolites or biochemical subclasses when comparing Black with White participants after adjustment for false discovery (FDR < 0.05), with the vast majority showing lower abundance in Blacks. Associations were not appreciably altered with adjustment for dietary patterns and socioeconomic or psychosocial stress. Metabolite subclasses showing consistently lower abundance in Black participants included various lipids, such as lysophospholipids, phosphatidylethanolamines, monoacylglycerols, diacylglycerols, and long-chain monounsaturated fatty acids, among other subclasses or lipid categories. Among all biochemical subclasses, creatine metabolism exclusively showed higher abundance in Black participants, although among metabolites within this subclass, only creatine showed differential abundance after adjustment for glomerular filtration rate. Notable metabolites in higher abundance in Black participants included methyl and propyl paraben sulfates, piperine metabolites, and a considerable proportion of acetylated amino acids, including many previously found associated with glomerular filtration rate.ConclusionsDifferences in metabolic profiles were evident when comparing Black and White participants of the AHS-2 cohort. These differences are likely attributed in part to dietary behaviors not adequately explained by dietary pattern covariates, besides other environmental or genetic factors. Alterations in these metabolites and associated subclasses may have implications for the prevention of chronic diseases in Black Americans.
Comparative study on main compounds and hypoglycemic effects of dispensing granules of Coptidis Rhizoma and Scutellaria–Coptis herb couple with traditional decoction
Authors: Yu Huanhuan , Tang Huilan , Hu Guang , Chen Zhu , Guo Mudan , Jiang Bo , Zhang En , Hu Changhua 
Published: October 2023

Abstract
Background
The clinical applications of dispensing granules (DG) have increased dramatically. However, it is controversial whether the DG has the same quality and efficacy compared with traditional decoction (TD). In this study, the contents of main compounds, hypoglycemic effects, and potential mechanism of Coptidis Rhizoma (CR) and Scutellaria–coptis (SC), constituted of a 1:1 mixture of CR and Scutellariae Radix (SR), in the forms of TD and DG were compared.

Methods
The quantitative analysis was performed on an UPLC-PDA method. The 6-weeks-old male db/db mice were used as Type 2 Diabetes Mellitus (T2DM) mouse modle to investigate the antidiabetic effects of CR and SC in TD form (CR TD and SC TD), as well as CR and SC in DG form (CR DG and SC DG).

Results
The total content of five alkaloids in CR TD ranged from 71.00 to 78.62 mg, whereas in CR DG it ranged from 38.77 to 53.68 mg in CR DG per 1 g of decoction pieces. Compared to CR TD, CR DG exhibited a 36% reduction on average. For SC samples, the precipitation occurred in the processing of TD but not in the DG, and the relative ratio of alkaloids to flavonoids was determined to be 1:1 in TD and 1:2 in DG. Furthermore, the animal experiments showed that the CR DG (equivalent to 3 g decoction pieces/kg) had almost the same hypoglycemic effect as CR TD when they were administered for 6 weeks. Compared with SC DG (equivalent to 6 g decoction pieces/kg), SC TD showed a better trend in ameliorating T2DM via ameliorating pancreatic structure and function, and activating Akt/AMPK/GLUT4 signaling pathways.

Conclusion
This study indicated that the contents of main compounds were generally higher in CR TD than CR DG originated from the same raw materials. Additionally, changes in the contents of the primary components validated that the compound interactions are exclusive to SC TD during co-decoction, rather than SC DG. The disparate prossing of SC DG and SC TD caused differences both in chemical composition and hypoglycemic effect, suggesting that the substitutability of DG and TD requires further research.