bluuebunny/crossref_metadata_2025_split huggingface dataset:
The association of depression and anxiety with treatment outcomes in patients with rheumatoid arthritis – a pooled analysis of five randomised controlled trials
Authors: Manning-Bennett Arkady T. , Hopkins Ashley M. , Sorich Michael J. , Proudman Susanna M. , Foster David J.R. , Abuhelwa Ahmad Y. , Wiese Michael D. 
Published: July 2022

Background: Rheumatoid arthritis (RA) is an inflammatory autoimmune condition associated with an increased risk of developing depression and anxiety. Depression and anxiety are associated with worse outcomes in RA, but the magnitude of the effect of each condition on RA outcomes is unclear. It is also unknown how pharmacological treatment of depression affects RA outcomes. Objective: The primary aim of this study was to investigate the association of comorbid depression and anxiety with remission in patients with RA. Secondary aims were to determine the association between comorbid depression and anxiety on patient-reported outcomes and the relationship between concomitant use of antidepressants and remission in patients with depression. Design: Data from patients with moderate to severe RA were pooled from five randomised controlled trials investigating tocilizumab and conventional synthetic disease-modifying agents. Methods: Remission was defined as a clinical disease activity index (CDAI) of ⩽2.8 and simple disease activity index (SDAI) of ⩽3.3. The association between the time to reach remission and depression and anxiety was analysed using Cox proportional hazard analysis. Results: Individual patient data were available from 5502 subjects, of whom 511 had depression, 236 had anxiety and 387 were using antidepressants. Depression was significantly associated with reduced remission [adjusted HR (95% CI): 0.62 (0.48–0.80), p < 0.001 and adjusted HR (95% CI): 0.59 (0.44–0.79), p < 0.001] using CDAI and SDAI, respectively. Depression was associated with a lower likelihood of achieving more subjective outcomes (⩽1 physician global assessment, ⩽1 patient global assessment) and ⩽1 28-swollen joint count, but not ⩽1 28-tender joint count or C-reactive protein measurement. Treatment with antidepressants did not improve outcomes for patients with depression. Anxiety was not significantly associated with RA remission. Conclusion: Comorbid depression, but not anxiety, was associated with less frequent remission. Concomitant antidepressant use was not associated with improvements in RA outcomes in patients with depression.
Complications of instrumental vaginal deliveries and associated factors in hospitals of Western Oromia, Ethiopia
Authors: Shimalis Chaltu , Hasen Tahir , Regasa Misganu Teshoma , Desalegn Zelalem , Mulisa Diriba , Upashe Shivaleela P 
Published: July 2022

Objective: In developing countries like Ethiopia, there is lack of evidence that shows the magnitude and factors affecting complications of instrumental delivery. Most of the research done in Ethiopia was secondary data and lacks variables like socio-demographic factors, availability of cardiotocograph, number of traction, and who conducted delivery (qualification of health workers). So, this study tried to fill the gaps by conducting primary research with secondary data and adding those variables stated above. Methods: Health facility-based cross-sectional study was conducted from 20 February 20 June 2020 in five public hospitals in East Wollega Zone. Single population proportion formula used to calculate sample size. Systematic random sampling was employed. Interviewer-administered structured questionnaire, checklist, and document review were used to collect data from 282 respondents. Data entered to Epi Data version 3.01 and exported to a statistical package of social sciences version 21 for analysis. Those variables with p < 0.25 in the bivariate analyses were a candidate for multivariable logistic regression and multivariable logistic regression was done to identify factors associated with complications of instrumental vaginal delivery using 95% confidence interval and p < 0.05. Results: Complications of instrumental vaginal delivery were 37.2%. Out of all neonates delivered by operative vaginal delivery, 69 (24.5%) developed complications. Vacuum-assisted delivery (adjusted odd ratio = 0.245, 95% confidence interval 0.092–0.658), 120–160 fetal heartbeats per minute (adjusted odd ratio = 0.298, 95% confidence interval 0.114–0.628), birthweight > 4000 g (adjusted odd ratio = 4.09, 95% confidence interval 1.729–9.499) and outlet instrumentation (adjusted odd ratio = 0.139, 95% confidence interval 0.057–0.339) were associated with complications of instrumental vaginal delivery. Conclusion: Magnitude of complications of instrumental vaginal delivery was high in the study area. So, health professionals should give due attention on instrument selection and application. Instrumental delivery requires a careful assessment of clinical circumstances to identify the indications and contraindications for the application of the instruments.
The health belief model’s ability to predict COVID-19 preventive behavior: A systematic review
Authors: Zewdie Amare , Mose Ayenew , Sahle Tadesse , Bedewi Jemal , Gashu Molla , Kebede Natnael , Yimer Ali 
Published: July 2022

Objective: The health belief model specifies that individuals’ perceptions about particular behavior can predict the performance of respective behavior. So far, the model has been used to explain why people did not follow COVID-19 preventive behavior. Although we are using it, to our best knowledge, its predictive ability in COVID-19 preventive behavior is unexplored. So, this review aimed to assess the model’s predictive ability and identify the most frequently related construct. Method: A systematic review was conducted to examine the predictive ability of health belief model in COVID-19 preventive behavior using research done all over the world. Preferred reporting items for systematic review and meta-analysis guidelines were used. Comprehensive literature was searched using databases such as PubMed, Google scholar, and African Online Journal to retrieve related articles. Descriptive analyses such as the proportion of studies that better explained COVID-19 prevention behavior and the significance ratio of each construct of the model were made. Result: Overall, 1552 articles were retrieved using a search strategy and finally 32 articles fulfilling the inclusion criteria undergo the review. We found that in the majority (87.5%) of the studies health belief model has a good predictive ability of COVID-19-related behavior. Overall the explained variance for health belief model ranged from 6.5% to 90.1%. The perceived benefit was the most frequently significant predictor; highest significance ratio (96.7%) followed by self-efficacy, cues to action perceived barrier, susceptibility, and severity in decreasing order. Conclusion: Health belief model has a good predictive ability of COVID-19-related behavior in the majority of reviewed studies. The perceived benefit was the most frequently significant predictor of COVID-19-related behavior. Professionals who are in need can effectively use health belief model in planning and designing interventions to prevent and control the pandemic.
Comparative Analysis of Patient-Reported Outcome Measures for Proximal Hamstring Injuries: A Systematic Review
Authors: Green Joshua S. , Moran Jay , Schneble Christopher A. , Zazulak Bohdanna , Li Don T. , Jimenez Andrew , Medvecky Michael J. 
Published: July 2022

Background: There is controversy regarding which patient-reported outcome measures (PROMs) should be used for proximal hamstring tendon injuries. Hypothesis: It was hypothesized that (1) most (>50%) of the questions on the 13 most common PROMs for proximal hamstring injuries would demonstrate extensive overlap in the health domains and question categories and (2) each of the PROMs would contain a variable distribution of questions within each health domain. Study Design: Systematic review. Methods: We conducted a literature review through PubMed, Scopus, and CINAHL and identified the 13 most common PROMs for proximal hamstring injuries: Lower Extremity Functional Scale (LEFS), Marx activity rating scale (MARS), 12-item Short Form Survey (SF-12), Tegner activity scale (TAS), Single Assessment Numeric Evaluation (SANE), Perth Hamstring Assessment Tool (PHAT), Proximal Hamstring Injury Questionnaire (PHIQ), modified Harris Hip Score (mHHS), University of California, Los Angeles activity score (UCLA), International Hip Outcome Tool (iHOT-12), Hip Outcome Score (HOS), Sydney Hamstring Origin Rupture Evaluation (SHORE), and Non-Arthritic Hip Score (NAHS). All PROM questions were sorted into 5 health domains (pain, symptoms, activities of daily living, sports, and mindset) and further divided into question categories if they referred to similar tasks or aspects of health. Questions in the same health domain and question category were considered overlapping, and those within a health domain that did not fit into a question category were considered unique. For each PROM, we analyzed the distribution of questions within particular health domains and question categories as well as the amount of overlapping and unique questions. Results: Of the 165 questions evaluated, 116 (70.3%) were overlapping, and 49 (29.7%) were unique. The SF-12 contained the most unique questions (9/12 [75.0%]). The MARS, TAS, SANE, and UCLA had 0 unique questions. The PHIQ and iHOT-12 contained questions in all 5 health domains. The PHAT, SHORE, and NAHS contained questions in every health domain except mindset. The LEFS, MARS, SF-12, TAS, mHHS, SANE, UCLA, and HOS contained questions in ≤3 health domains. Conclusion: The evaluated PROMs had a high degree of overlapping questions (≥50%) and demonstrated a statistically significant variance in the distribution of questions within each health domain.
Compliance With Hydroxychloroquine Screening Guidelines at a Large Academic Medical Center
Authors: Islam Yasmin Florence Khodeja , Stroman W. Riley , Steigleman W. Allan 
Published: July 2022

Purpose: Long-term hydroxychloroquine use can result in irreversible maculopathy and vision loss. New screening guidelines to identify early maculopathy were issued by American Academy of Ophthalmology (AAO) in 2016; however, few studies have evaluated compliance with these updated guidelines. Methods: This cross-sectional study evaluated compliance with hydroxychloroquine maculopathy screening examinations at a large academic institution. Patients seen in the ophthalmology department who were prescribed hydroxychloroquine between 2011 and 2021 were included. This retrospective chart review included patients screened for hydroxychloroquine toxicity between 2011 and 2021. The main outcome measure was compliance with AAO screening guidelines (based on 2011 guidelines for patients screened between 2011 and 2015 and on 2016 guidelines for those screened in 2016 and later). Results: Of the 419 patients included, 239 were evaluated between 2011 and 2015 and 357 between 2016 and 2021. Only 60.7% of patients screened before 2016 met the recommended screening examination frequency, while 40.6% received adequate visual field screenings. Of patients screened after 2016, 55.3% met the recommended examination screening frequency, 46.4% received screening with macula ocular coherence tomography at the recommended interval, and 21.0% received appropriate visual field screening. One third of patients were prescribed higher than the recommended 5 mg/kg/day of hydroxychloroquine. Ten patients developed definite macular toxicity; most had concomitant risk factors for toxicity. Conclusions: Despite clear guidelines set forth by AAO in 2011 and 2016, compliance with screening was suboptimal. Hydroxychloroquine prescribers and eye care providers must collaborate to ensure patients are not overdosed and that they receive appropriate maculopathy screening.
Evaluation of aerosol drug delivery with concurrent low- and high-flow nasal oxygen
Authors: Murphy Barry , Eain Marc Mac Giolla , Joyce Mary , Fink James B. , MacLoughlin Ronan 
Published: July 2022

Question addressed by studyAdministration of aerosol to patients receiving high-flow nasal oxygen (HFNO) ranges from concurrent aerosol delivery by mouthpiece to aerosolviacannula alone. This study examines the conditions to provide optimal aerosol delivery with low- or high-flow nasal oxygen with concurrent mouthpiece or through nasal cannula alone, and the impact on fugitive aerosols.Materials and methodsA vibrating mesh nebuliser delivered salbutamolviamouthpiece, aerosol holding chamber and nasal cannula to an adult head model simulating relaxed breathing. The mean±sdinhaled dose (%) was assayed from a filter distal to the trachea. Optical particle sizers were used to measure fugitive aerosol concentrations during aerosol delivery.ResultsConcurrent low-flow nasal oxygen (LFNO) and aerosol delivery with a mouthpiece and aerosol holding chamber increased the inhaled dose (%) available, 31.44±1.33% when supplemented with 2 L·min−1of nasal oxygen. Concurrent HFNO above 30 L·min−1resulted in a lower inhaled dose (%) compared to aerosol delivered through HFNO alone. The addition of concurrent LFNO or HFNO resulted in no increase in aerosol levels in the test room.Answer to question posedConcurrent LFNO with a mouthpiece and aerosol holding chamber is an effective and safe means of aerosol delivery.
High-Performance Quasi-Two-Dimensional CsPbBr2.1Cl0.9:PEABr Perovskite Sky-Blue LEDs with an Interface Modification Layer
Authors: Chang Yi-Tsung , Zhang Lingun , Lai Mu-Jen , Chiang Wei-Chen , Chen Lung-Chien 
Published: July 2022

AbstractThis paper elucidates the increased luminescence efficiency of CsPbBr2.1Cl0.9sky-blue perovskite light-emitting diodes (PeLEDs) achieved through the interface modification of 3,4 ethylenedioxythiophene (PEDOT):polystyrene sulfonic acid (PSS)/quasi-two-dimensional (QTD) perovskite using CsCl and CsBr materials, respectively. QTD films were fabricated using ratios of CsPbBr2.1Cl0.9doped with phenethylamine hydrobromide (PEABr) at 60%, 80%, and 100%. The solvent dimethyl sulfide (C2H6OS) was employed under the excitation of ambient and 365-nm laser lights. The PeLED structure was composed of Al/LiF/2,2',2"-(1,3,5-benzinetriyl)-tris(1-phenyl-1-H-benzimidazole) (TPBi)/CsPbBr2.1Cl0.9:PEABr/interface modification layer/PEDOT:PSS/ITO glass. The optimized results revealed that the luminance, current efficiency, and external quantum efficiency of the QTD CsPbBr2.1Cl0.9:80% PEABr PeLED with the CsCl interface modification additive was 892 cd/m2, 3.87 cd/A, and 5.56%, respectively.
Investigation of rumen long noncoding RNA before and after weaning in cattle
Authors: Marceau Alexis , Gao Yahui , Baldwin Ransom L. , Li Cong-jun , Jiang Jicai , Liu George E. , Ma Li 
Published: July 2022

Abstract
Background
This study aimed to identify long non-coding RNA (lncRNA) from the rumen tissue in dairy cattle, explore their features including expression and conservation levels, and reveal potential links between lncRNA and complex traits that may indicate important functional impacts of rumen lncRNA during the transition to the weaning period.

Results
A total of six cattle rumen samples were taken with three replicates from before and after weaning periods, respectively. Total RNAs were extracted and sequenced with lncRNA discovered based on size, coding potential, sequence homology, and known protein domains. As a result, 404 and 234 rumen lncRNAs were identified before and after weaning, respectively. However, only nine of them were shared under two conditions, with 395 lncRNAs found only in pre-weaning tissues and 225 only in post-weaning samples. Interestingly, none of the nine common lncRNAs were differentially expressed between the two weaning conditions. LncRNA averaged shorter length, lower expression, and lower conservation scores than the genome overall, which is consistent with general lncRNA characteristics. By integrating rumen lncRNA before and after weaning with large-scale GWAS results in cattle, we reported significant enrichment of both pre- and after-weaning lncRNA with traits of economic importance including production, reproduction, health, and body conformation phenotypes.

Conclusions
The majority of rumen lncRNAs are uniquely expressed in one of the two weaning conditions, indicating a functional role of lncRNA in rumen development and transition of weaning. Notably, both pre- and post-weaning lncRNA showed significant enrichment with a variety of complex traits in dairy cattle, suggesting the importance of rumen lncRNA for cattle performance in the adult stage. These relationships should be further investigated to better understand the specific roles lncRNAs are playing in rumen development and cow performance.
Proteomics data analysis using multiple statistical approaches identified proteins and metabolic networks associated with sucrose accumulation in sugarcane
Authors: Li Ao-Mei , Chen Zhong-Liang , Qin Cui-Xian , Li Zi-Tong , Liao Fen , Wang Ming-Qiao , Lakshmanan Prakash , Li Yang-Rui , Wang Miao , Pan You-Qiang , Huang Dong-Liang 
Published: July 2022

Abstract
Background
Sugarcane is the most important sugar crop, contributing > 80% of global sugar production. High sucrose content is a key target of sugarcane breeding, yet sucrose improvement in sugarcane remains extremely slow for decades. Molecular breeding has the potential to break through the genetic bottleneck of sucrose improvement. Dissecting the molecular mechanism(s) and identifying the key genetic elements controlling sucrose accumulation will accelerate sucrose improvement by molecular breeding. In our previous work, a proteomics dataset based on 12 independent samples from high- and low-sugar genotypes treated with ethephon or water was established. However, in that study, employing conventional analysis, only 25 proteins involved in sugar metabolism were identified .

Results
In this work, the proteomics dataset used in our previous study was reanalyzed by three different statistical approaches, which include a logistic marginal regression, a penalized multiple logistic regression named Elastic net, as well as a Bayesian multiple logistic regression method named Stochastic search variable selection (SSVS) to identify more sugar metabolism-associated proteins. A total of 507 differentially abundant proteins (DAPs) were identified from this dataset, with 5 of them were validated by western blot. Among the DAPs, 49 proteins were found to participate in sugar metabolism-related processes including photosynthesis, carbon fixation as well as carbon, amino sugar, nucleotide sugar, starch and sucrose metabolism. Based on our studies, a putative network of key proteins regulating sucrose accumulation in sugarcane is proposed, with glucose-6-phosphate isomerase, 2-phospho-D-glycerate hydrolyase, malate dehydrogenase and phospho-glycerate kinase, as hub proteins.

Conclusions
The sugar metabolism-related proteins identified in this work are potential candidates for sucrose improvement by molecular breeding. Further, this work provides an alternative solution for omics data processing.
Effects of lactoferrin on intestinal flora of metabolic disorder mice
Authors: Li Li , Ma Chunli , Hurilebagen  , Yuan Hong , Hu Ruiping , Wang Wuji , Weilisi  
Published: July 2022

AbstractTo study the mechanism of lactoferrin (LF) regulating metabolic disorders in nutritionally obese mice through intestinal microflora. Twenty-one male C57BL/6 mice were randomly divided into 3 groups: control group, model group and LF treatment group. The mice in control group were fed with maintenance diet and drank freely. The mice in model group were fed with high fat diet and drank freely. The mice in LF treatment group were fed with high fat diet and drinking water containing 2% LF freely. Body weight was recorded every week. Visceral fat ratio was measured at week 12. Blood glucose and serum lipid level were detected by automatic biochemical analyzer. The gut microbiota of mice was examined using 16 s rRNA sequencing method. LF treatment significantly reduced the levels of visceral adipose ratio, blood glucose, triglyceride, total cholesterol and low-density lipoprotein cholesterol (LDL-C) in high-fat diet mice (p < 0.05). It can be seen that drinking water with 2% LF had a significant impact on metabolic disorders. At the same time, the Firmicutes/Bacteroidetes ratio(F/B) of LF treated mice was decreased. The abundance of Deferribacteres, Oscillibacter, Butyricicoccus, Acinetobacter and Mucispirillum in LF treatment group were significantly decreased, and the abundance of Dubosiella was significantly increased (p < 0.05). In the LF-treated group, the expression levels of glucose metabolism genes in gut microbiota were increased, and the expression levels of pyruvate metabolism genes were decreased. It can be seen that metabolic disorders were related to intestinal flora. In conclusion, LF regulates metabolic disorders by regulating intestinal flora.
Construction and analysis of a Noccaea caerulescens TILLING population
Authors: Wang Yanli , Salt David E. , Koornneef Maarten , Aarts Mark G. M. 
Published: July 2022

Abstract
Background
Metals such as Zn or Cd are toxic to plant and humans when they are exposed in high quantities through contaminated soil or food. Noccaea caerulescens, an extraordinary Zn/Cd/Ni hyperaccumulating species, is used as a model plant for metal hyperaccumulation and phytoremediation studies. Current reverse genetic techniques to generate mutants based on transgenesis is cumbersome due to the low transformation efficiency of this species. We aimed to establish a mutant library for functional genomics by a non-transgenic approach, to identify mutants with an altered mineral profiling, and to screen for mutations in bZIP19, a regulator of Zn homeostasis in N. caerulescens.

Results
To generate the N. caerulescens mutant library, 3000 and 5000 seeds from two sister plants of a single-seed recurrent inbred descendant of the southern French accession Saint-Félix-de-Pallières (SF) were mutagenized respectively by 0.3 or 0.4% ethyl methane sulfonate (EMS). Two subpopulations of 5000 and 7000 M2 plants were obtained after 0.3 or 0.4% EMS treatment. The 0.4% EMS treatment population had a higher mutant frequency and was used for TILLING. A High Resolution Melting curve analysis (HRM) mutation screening platform was optimized and successfully applied to detect mutations for NcbZIP19, encoding a transcription factor controlling Zn homeostasis. Of four identified point mutations in NcbZIP19, two caused non-synonymous substitutions, however, these two mutations did not alter the ionome profile compared to the wild type. Forward screening of the 0.4% EMS treatment population by mineral concentration analysis (ionomics) in leaf material of each M2 plant revealed putative mutants affected in the concentration of one or more of the 20 trace elements tested. Several of the low-Zn mutants identified in the ionomic screen did not give progeny, illustrating the importance of Zn for the species. The mutant frequency of the population was evaluated based on an average of 2.3 knockout mutants per tested monogenic locus.

Conclusions
The 0.4% EMS treatment population is effectively mutagenized suitable for forward mutant screens and TILLING. Difficulties in seed production in low Zn mutants, obtained by both forward and reverse genetic approach, hampered further analysis of the nature of the low Zn phenotypes.