bluuebunny/crossref_metadata_2025_split huggingface dataset:
Literature Review: Risk Factors for Lung Physiological Disorders Due to Exposure to Wood Dust
Authors: Ardyaswara Prayudha 
Published: November 2021

Introduction: The wood processing industry in Indonesia is experiencing very rapid development, so there are positive and negative impacts of this industry for the country. The positive impacts that occur such as increased economic growth while the negative impacts that occur include environmental pollution which directly impacts the health of workers. One of the bad effects experienced by workers working in the industrial sector is wood dust. Wood dust is an invisible object that can circulate through the air so that it can enter the body and cause disruption of lung function of workers. The purpose of this research to conduct research on the factors of lung physiology disorders caused by vulnerability to wood dust. Method: The method was used in this research is a literature review by reviewing 10 relevant articles. Results: The effects showed that the method used is the same, which is using cross sectional, and during the study the data collection tools used questionnaires with interviews. In line with the outcomes of the study, factors for pulmonary physiology are not only caused by dust levels that exceeded the threshold value (NAV), but there are several other factors, namely individual characteristics such as length of service, duration of exposure, smoking habits, and use of personal protective equipment (PPE). Moreover, several studies presented bivariate tests to find out the relationship between variables that are factors in the occurrence of pulmonary physiology. Conclusions: Of 10 studies most have performed a bivariate analysis, but just a few have analyzed all the factors causing pulmonary physiology. Keywords: literature review, pulmonary physiology, risk factor, wood dust
THE ASSESSMENT OF HEALTH PROTOCOL IMPLEMENTATION IN FOOD AND BEVERAGES BUSINESS DURING COVID-19 PANDEMIC ERA
Authors: Hutahaean Lusi Sandra , Ilyas Muhammad , Isbayuputra Marsen , Basrowi Ray Wagiu , Soemarko Dewi 
Published: November 2021

ABSTRACTDuring the COVID-19 pandemic era, the government has implemented a new strategy of health protocol called Adaptation of New Habits to prevent COVID -19 virus spread. By implementing such protocol, it is expected that health and economic sectors can be handled well. The research aims to discover the implementation of health protocol in Indonesia’s food and beverage business, and to analyze factors that support and hamper its implementation. This research was cross-sectional research with direct observation and brief interviews with 16 food and beverage business places. Observations and interviews were guided using a checklist derived from government policies set by the ministry of health and commerce then the data will be analyzed descriptively. This research shows that the implementation health protocol remained far from expectations. Moreover, business activity, management system, and the awareness of employers, employees, as well as consumers, became a critical key in health protocol implementation. Comprehending the dangers of COVID-19 and committing to comply with health protocols are imperatives to succeed in the health protocol implementation. Keywords: Adaptation of New Habits, Health Protocol of COVID-19 Pandemic, evaluating health protocols implementation
RELATIONSHIP BETWEEN NUTRITION INTAKE AND THE FITNESS OF MANUFACTURING WORKERS IN INDONESIA
Authors: Ilyas Muhammad , Soemarko Dewi Sumaryani , Adi Nuri Purwito , Fitria Dewi Yunia , Putra Marsen Isbayu , Kualasari Yessi 
Published: November 2021

ABSTRACKIndonesia ranks fourth in the world out of 15 countries whose manufacturing industries contribute more than 10% to the Gross Domestic Product (GDP). Nowadays, one of the consequences of the rapid development of the manufacturing industry in Indonesia is related to work productivity. Each person's work productivity is not the same, one of them depends on the availability of nutrients in the body. Lack of nutritional consumption for someone from standard needs will affect health conditions, activities, and work productivity. Nutritional substances in workers also affect fitness in addition to other factors such as age, health status, nutritional status, nutritional status, gender, and psychological conditions. Based on the description above, it is necessary to study the relationship between nutritional status and physical fitness of workers in manufacturing companies in Indonesia. The study was cross sectional on 120 workers from 6 manufacturing companies in Indonesia which was conducted using cluster sampling. Assessment of individual characteristics was conducted by direct interview. Assessment of nutritional intake uses the Food Frequency Questionnaire (FFQ) and the results were categorized as appropriate and inappropriate based on the 2019 nutritional adequacy figure for the Indonesian population. The fitness assessment (physical capacity) used a six-minute walking test by an occupational specialist and was converted to Meters and categorized with a cut off of 4.5 Mets to be sufficient or insufficient. About one third of manufacturing workers were centrally obese. Characteristics The dietary intake according to the recommendation were only about 10%, namely the appropriate carbohydrate intake 11.7% (Frequency 8.46 times (533.22 gr)), suitable fat 12.5% (Frequency 2.75 times (57.14 gr)), and suitable protein 10% (Frequency 6.55 times (101.77 gr)). The physical capacity of manufacturing workers in Indonesia was categorized as sufficient as much as 75.8% of their workload. Factors that affect physical capacity, namely age ≥ 40 years have 4.37 times less physical capacity and protein intake affected physical capacity / fitness for workers (p = 0.02). About a third of manufacturing workers were centrally obese. The characteristic of food intake in accordance with the recommended nutritional adequacy of the Indonesian population was only about 10%. The physical capacity of manufacturing workers in Indonesia was categorized as sufficient as much as 75.8% of their workload. Factors that affected physical capacity were age and protein intake. Keywords: Food Intake, Food Frequency Questionnaire (FFQ), Manufacturing Worker, Fitness, Six-Minute Walking Test.
Femoral Neck Stress Fractures in Athletes and the Military
Authors: Shaw K. Aaron , Moreland Colleen M. , Hunt Tyler J. , Barkley Colleen , O’Brien Frederick , Jackson Keith L. 
Published: November 2021

➤ Femoral neck stress fractures (FNSFs) are an infrequent condition in athletic and military populations.➤ A high index of suspicion with liberal use of magnetic resonance imaging (MRI) is vital for early recognition and treatment initiation.➤ An associated hip effusion on MRI is a risk factor for an evolving stress injury and requires close assessment and consideration for repeat MRI.➤ Stress reactions and stable, incomplete FNSFs (<50% of femoral neck width) can be treated nonsurgically.➤ Surgical intervention is accepted for high-risk, incomplete (≥50% of femoral neck width), and complete FNSFs.➤ Overall, there is a paucity of high-quality literature on the rates of return to activity following FNSF.
Technology Focus: Sand Management (October 2021)
Authors: Abbasy Imran 
Published: November 2021

Our industry is under pressure to produce cleaner energy. That is the mantra, more so than a few years ago. A recent report from the International Energy Agency suggested that all greenfield developments in the oil and gas sector should be stopped forthwith if we are to achieve the net-zero target by 2050. That essentially means that we squeeze what we can from the not-so-easy and mature reservoirs, many of which have sand-control problems. Perhaps that is the reason most operators are working ever harder to manage and produce such assets, a trend reflected in the number of papers written. More importantly, a large proportion of papers this year were on sand consolidation and through-tubing exclusion methods, which primarily target mature producing reservoirs.
A few technology trends are becoming apparent. There is a move to gravel pack longer and longer horizontal sections. It is now possible to pack more than 7,000 ft with zonal isolation. Through-tubing sand-control remediation continues to evolve. Sand consolidation is moving toward nanoparticles, with a promise of better regained permeability. Further strides have been made in developing filters to achieve behind-screen compliance for better sand retention.
Industry has been enchanted by what data analytics and machine learning can potentially offer, and perhaps rightly so. Several papers this year apply these tools to sand management. For those interested, I would recommend paper SPE 200949 and OTC 31234 as further reading. Unfortunately, from a sand-control perspective, I do not yet see a compelling narrative. One interesting statistic that I stole from a LinkedIn post is that the rising 3-year trend of papers in OnePetro on this subject has fallen dramatically between 2020 and 2021. I have not independently verified these figures, but it does tell a story. Is the excitement waning?
Recommended additional reading at OnePetro: www.onepetro.org.
SPE 203238 - Sanding Propensity Prediction Technology and Methodology Comparison by Surej Kumar Subbiah, Universiti Teknologi Malaysia and Schlumberger, et al.
SPE 201768 - Using Artificial Intelligence for Determining Threshold Sand Rates From Acoustic Monitors by Srinivas Swaroop Kolla, The University of Tulsa, et al.
OTC 30386 - Pioneering Slickline Deployed Through Tubing Gravel Pack in Malaysia: Successful Case Study and Lessons Learned by Ertiawati Mappanyompa, Petronas, et al.
Improved Gelation Performance of an Acidic Low-Polymer Loading Zirconium Cross-Linked CMHPG Fracturing Fluid by Surface Functionalized 1T-Phase Molybdenum Disulfide Nanosheets
Authors: Zhang Kaiyu , Hou Jirui , Li Zhuojing 
Published: November 2021

Abstract
The low and ultra-low permeability reservoirs in China, such as the Changqing, Jidong, and Daqing peripheral oil fields, often apply CO2 as a flooding medium to enhance oil recovery. A serial of water-rock interactions will be occurred among the CO2, formation rock, and formation water under the HT/HP conditions. The pH value of the formation will be converted to acidity accordingly. As a side effect, the traditional guar-based fracturing fluids in an alkaline range, such as the borate cross-linked hydroxypropyl guar gum (HPG), cannot result in an effective hydrofracturing operation due to the incompatibility. Consequently, developing an acidic fracturing fluid system with a satisfactory performance is an imperative.
Acidic fracturing fluids, such as the zirconium cross-linked carboxymethyl hydroxypropyl guar gum (CMHPG), can protect the formation during the hydrofracturing process from the damage arising from the swelling and migration of the clay particles. However, the shortcomings of the uncontrollable viscosity growth and the irreversible shear-thinning behavior limit the large-scale use of the acidic fracturing fluids. In this work, a novel organic zirconium cross-linker synthesized in the laboratory was applied to control and delay the cross-link reaction under the acidic condition. The ligands coordinated to the zirconium center were the L-lactate and ethylene glycol. The thickener used was the CMHPG at a low loading of 0.3% (approximately 25 pptg). Meanwhile, the surface functionalized metallic phase (1T-phase) molybdenum disulfide (MoS2) nanosheets were employed to improve the rheological performance of the zirconium cross-linked CMHPG fracturing fluid. The modification reagent utilized was the L-cysteine. The morphology, structure, and property of the fabricated functionalized 1T-MoS2 (Cys-1T-MoS2) nanosheets were systematically characterized using the transmission electron microscopy (TEM), scanning electron microscopy (SEM), Raman spectroscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA) measurements. The results of the characterization tests demonstrated a successful functionalization of the 1T-MoS2 nanosheets with L-cysteine. Then, the effects of this new nanosheet-enhanced zirconium cross-linked CMHPG fracturing fluid systems with different cross-linker and nanosheet loadings on gelation performance were systematically assessed employing the Sydansk bottle testing method combined with a rheometer under the controlled-stress or controlled-rate modes. The results indicated that the nanosheet-enhanced fracturing fluid had a desirable delayed property. Compared with the blank fracturing fluid (without nanosheets), the nanosheet-enhanced fracturing fluid had a much better shear-tolerant and shear-recovery performance.
Scale Up of Pore-Network Models into Reservoir Scale: Optimization of Inflow Control Devices Placement
Authors: Bashtani Farzad , Irani Mazda , Kantzas Apostolos 
Published: November 2021

Summary
Improvements to more advanced tools, such as inflow control devices (ICDs), create a high drawdown regime close to wellbores. Gas liberation within the formation occurs when the drawdown pressure is reduced below the bubblepoint pressure, which in turn reduces oil mobility by reducing its relative permeability, and potentially reducing oil flow. The key input in any reservoir modeling to compare the competition between gas and liquid flow toward ICDs is the relative permeability of different phases. Pore-network modeling (PNM) has been used to compute the relative permeability curves of oil, gas, and water based on the pore structure of the formation. In this paper, we explain the variability of pore structure on its relative permeability, and for a similar formation and identical permeability, we explain how other factors, such as connectivity and throat radius distribution, can vary the characteristic curves. By using a boundary element method, we also incorporate the expected relative permeability and capillary pressure curves into the modeling.
The results show that such variability in the pore network has a less than 10% impact on production gas rates, but its effect on oil production can be significant. Another important finding of such modeling is that providing the PNM-created relative permeabilities may provide totally different direction on setting the operational constraints. For example, in the case studied in this paper, PNM-created relative permeability curves suggest that a reduction of flowing bottomhole pressure (FBHP) increases the oil rate, but for the case modeled with a Corey correlation, changes in FBHP will not create any uplift. The results of such work show the importance of PNM in well completion design and probabilistic analysis of the performance, and can be extended based on different factors of the reservoir in future research. Although PNM has been widely used to study the multiphase flow in porous media in academia, the application of such modeling in reservoir and production engineering is quite narrow. In this study, we develop a framework that shows the general user the importance of PNM simulation and its implementation in day-to-day modeling. With this approach, the PNM can be used not just to provide relative permeability or capillary pressure curves on a core or pore- scale, but to preform simulations at the wellbore or reservoir scale as well to optimize the current completions.
Gender Differences In The Association Between Unmet Support Service Needs And Mental Health Among American Cancer Caregivers
Authors: Qian Yiqing , Kent Erin E. 
Published: November 2021

Abstract
Purpose: Cancer caregiving can be distressing, and many caregivers have support service needs. Given the role gender has played in shaping norms around caring, gender may influence caregiving experiences. Using Behavioral Risk Factor Surveillance System data, 2015-2018, we aimed to examine gender as an effect modifier of the unmet support service needs and mental health association among cancer caregivers. Methods: Our n=5,814 sample represented approximate 4.8 million caregivers. Mental health was operationalized as number of mentally unhealthy days over the past 30 (MUDs) and Frequent Mental Distress (FMD, MUDs ±14 days). Unmet supportive care needs included endorsement of needing but not receiving caregiving classes, help accessing services, support groups, counseling, and respite care. We conducted zero-inflated negative binomial (ZINB) and logistic regression analyses to examine the associations between unmet needs with MUDs and FMD and then tested gender as an effect modifier. Results: Cancer caregivers reported an average of 6 MUDs. Approximately 20% of caregivers reported FMD, and 17% reported having any unmet needs. Gender moderated the unmet needs and FMD association. Among female caregivers, those with unmet needs were more likely to report FMD (aOR: 2.157; 95%CI: 1.449, 3.211); among male caregivers, no association was found (aOR: 0.951; 95%CI: 0.457, 1.978). In the ZINB model of MUDs, no significant moderation effect of gender was found. Conclusion: Though distress does not appear to vary by gender, having unmet support needs may negatively affect mental health in female cancer caregivers. Studies on gendered experiences can inform strategies to meet caregiver needs.
Analgesic Effect of Perioperative Duloxetine in Patients After Total Knee Arthroplasty: A Prospective, Randomized, Double-Blind, Placebo-Controlled Trial
Authors: Yuan Mingcheng , Tang Tingting , Ding Zichuan , Li Hao , Zhou Zongke 
Published: November 2021

Abstract
Background: To investigate the analgesic effect of perioperative use of duloxetine in patients received total knee arthroplasty (TKA). Method: The hospital pharmacy prepared small capsules containing either duloxetine or starch (placebo) which were all identical in appearance and weight (1:1). Enrolled patients were given a capsule (containing either 60 mg duloxetine or 60 mg placebo) every night before sleep since preoperative day 2 till postoperative day 14 (17 days in all) by a nurse who were not involved in this trial. Other perioperative managements were the same in the two groups. The primary outcome was the VAS score (both rVAS and aVAS) throughout the perioperative period. The secondary outcomes included opioid consumption, range of motion, including both active ROM (aROM) and passive ROM (pROM) and adverse events. Result: rVAS in duloxetine group were significantly less than placebo group throughout the postoperative period (From postoperative 2 hours to postoperative 3 months) (P<0.05). In terms of aVAS, similarly, duloxetine group had less aVAS than placebo group throughout the postoperative period (From postoperative 6 hours to postoperative 3 months) (P<0.05). During the postoperative period (From postoperative day 1 to 7), patients in duloxetine group consumed significantly less opioids per day than the placebo group (P<0.05). aROM in duloxetine group were significantly better than placebo group from postoperative 6 hours to postoperative day 5 (P<0.05), since postoperative day 6, the aROM became comparable between the two groups (P>0.05). In terms of pROM, duloxetine group had significantly better pROM from postoperative 6 hours to postoperative day 4 (P<0.05), thereafter, the pROM between the two groups became comparable (P>0.05). No significant difference was found between the two groups in the rates of dizziness, bleeding, sweating, fatigue and dryness of mouth. In the placebo group, more patients got nausea/vomiting and constipation (P<0.05). However, in terms of drowsiness, duloxetine group was reported higher rate (P<0.05). Conclusion: Duloxetine could reduce acute postoperative pain and decrease the opioids consumption as well as accelerating postoperative recovery, without increasing the risk of adverse medication effects in patients undergoing TKA. Duloxetine could act as a good supplement in multimodal pain management protocol for patients undergoing TKA. Trial registration statement: This study was registered in the Chinese Clinical Trial Registry (ChiCTR2000033910). The date of registration was 06/16/2020.
Impact of BMI z-score On Left Ventricular Mechanics in a Pediatric Population
Authors: Paysal Justine , Merlin Etienne , Rochette Emmanuelle , Terral Daniel , Nottin Stephane 
Published: November 2021

Abstract
Background: Adolescent weight disorders ranging from anorexia nervosa (AN) to obesity (OB) can impact the heart by causing opposite alterations in its morphology, suggesting a direct impact of BMI on the heart. Cardiac function is relatively preserved as assessed by standard ultrasound methods. However, few studies have used speckle-tracking echocardiography (STE), which can detect subtle alterations of left ventricular (LV) function by evaluating deformations. The aim of this study was to assess the link between BMI z-score of female adolescents and myocardial function. Methods: Ninety-one female adolescents comprising 26 AN patient (age 14.6 ± 1.9 y), 28 OB patients (age 13.2 ± 1.4 y), and 37 controls (age 14.0 ± 2.0 y) underwent STE to assess LV morphology and myocardial regional deformations. Findings: The BMI z-score of our population ranged from −4.6 to 5.2. LV morphological remodeling was significantly and positively correlated with BMI z-score (R² = 0.456, p < 0.0001 for LV mass). Global longitudinal strain (LS) and regional LS recorded at the mid and apical levels were significantly correlated with BMI z-score (R² = 0.196, p = 0.0001 and R² = 0.274, p < 0.0001 respectively for apical and medial LS). Circumferential strains and twisting mechanics were not correlated with BMI z-score. Fibrinogen and SBP were the main variables explaining the alteration of longitudinal strains. Conclusion: A impact of BMI z-score on LV mechanics was observed especially on medial and apical LS. Neither circumferential nor twisting mechanics were altered by BMI z-score in female adolescents.
Metabolite, Protein, And Tissue Dysfunction Associated With COVID-19 Disease Severity
Authors: Rahnavard Ali , Mann Brendan , Giri Abhigya , Chatterjee Ranojoy , Crandall Keith 
Published: November 2021

Abstract
Proteins are direct products of the genome and metabolites are functional products of interactions between the host and other factors such as environment, disease state, clinical information, etc. Omics data, including proteins and metabolites, are useful in characterizing biological processes underlying COVID-19 along with patient data and clinical information, yet few methods are available to effectively analyze such diverse and unstructured data. Using an integrated approach that combines proteomics and metabolomics data, we investigated the changes in metabolites and proteins in relation to patient characteristics (e.g., age, gender, and health outcome) and clinical information (e.g., metabolic panel and complete blood count test results). We found significant enrichment of biological indicators of lung, liver, and gastrointestinal dysfunction associated with disease severity using metabolite and protein profiles. Our analyses specifically identified enriched proteins that play a critical role in responses to injury or infection within these anatomical sites, but may contribute to excessive systemic inflammation within the context of COVID-19. Furthermore, we have used this information in conjunction with machine learning algorithms to predict the health status of patients presenting symptoms of COVID-19. This work provides a roadmap for understanding the biochemical pathways and molecular mechanisms that drive disease severity, progression, and treatment of COVID-19.