bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Firm as a Subsociety: Purpose, Justice, and the Theory of the Firm
Authors: Gartenberg Claudine , Zenger Todd 
Published: December 2022

Research in the “theory of the firm” tradition has often characterized firms as subeconomies, in which economic exchange is shaped by a central authority. We propose an expanded view of firms as subsocieties, in which authority is also responsible for establishing principles that shape cooperation among members. We draw on insights from political theory, sociology, and, to a lesser degree, legal theory to discuss how employees become members of subsocieties by exchanging rights, such as formal control over their work, for the benefits of membership. With this rights exchange, subsociety members develop expectations that those in positions of authority will use their control to define and sustain principles of justice and common purpose consistent with members’ moral sentiments. This view suggests expanded roles for authority and firm boundaries from what are incorporated into standard theories of the firm. These expanded roles have implications both for internal governance and for the boundary itself: When considering boundary changes, leaders must weigh both the economic and the social consequences of their decision.Funding: C. Gartenberg recognizes financial support from the Wharton School at University of Pennsylvania. T. Zenger recognizes the financial support of the Eccles School at the University of Utah.
Breaking the cycles of violence with narrative exposure: Development and feasibility of NETfacts, a community-based intervention for populations living under continuous threat
Authors: Schmitt Sabine , Robjant Katy , Elbert Thomas , Carleial Samuel , Hoeffler Anke , Chibashimba Amani , Hinkel Harald , Koebach Anke 
Published: December 2022

BackgroundInterpersonal violence damages mental health and frequently leads to aggressive defence strategies. If survivors are subsequently blamed for the events, both consequences worsen. Stigma flourishes, especially when survivors are silenced so that details of the trauma remain unknown. Breaking the secrecy both at the individual and collective level is key to enable the healing and reconciliation of individuals and communities living under continuous threat.MethodTheNETfacts health systemis a stepped care model with three components: (1)Narrative Exposure Therapy(NET), an evidence-based trauma therapy that includes survivor testimony (2)NET for Forensic Offender Rehabilitation(FORNET) acknowledges that perpetrators are frequently also victims and assists in reducing aggression and the attraction to violence, and (3) a community intervention disseminating and discussingFacts derived from NETtreatment (NETfacts) to challenge the collective avoidance of atrocities and other traumatic material. The intervention was piloted in a community with 497 adult residents in Eastern Democratic Republic of Congo. The willingness of clients to consent to sharing their anonymised testimonies (with a focus on sexual violence survivors and ex-combatants) was investigated, together with other components of feasibility including security and clinical safety, extent of support of respected local authorities and participation rates. As secondary outcomes, clinical and social measures were assessed before and post NETfacts among 200 village residents of whom 160 self-enrolled and 40 had not participated in any form of treatment.ResultsImplementation was feasible with 248 clients from a partner project giving consent to use their testimonies and high support of respected local authorities and participation rates (56% of residents self-enrolled in NETfacts). Immediate beneficial effects were shown for posttraumatic stress and rejection of rape myths among NETfacts participants who experienced multiple traumatic events in their own past. Attitudes towards ex-combatants improved and the perceived lack of social acknowledgement after trauma increased independent from participation. No significant change was observed for depressive symptoms.ConclusionNETfacts is a feasible and promising approach to challenge the culture of secrecy surrounding trauma, suppression and social exclusion. Long term effectiveness requires further evaluation.
The efficacy and safety of remifentanil patient-controlled versus epidural analgesia in labor: A meta-analysis and systematic review
Authors: Lei Xiuzhen , Yu Yang , Li Mei , Fang Peng , Gan Shuyuan , Yao Yongxing , Zhou Yanfeng , Kang Xianhui 
Published: December 2022

Background
Remifentanil patient-controlled analgesia (rPCA) and epidural analgesia (EA) has been used for pain relief in labor. We aimed to evaluate the efficacy and safety of rPCA versus EA in labor, to provide evidence support for clinical analgesia and pain care.

Methods
We searched PubMed, EMBASE, ScienceDirect, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang and Weipu databases for RCTs comparing rPCA and EA in labor until February 15, 2022. Two researchers independently screened literature and extracted data. RevMan 5.3 software was used for data analysis.

Results
A total of 10 RCTs involving 3086 parturients were enrolled, 1549 parturients received rPCA and 1537 received EA. Meta-analysis indicated that the incidence of intrapartum maternal fever within 1 hour of labor analgesia (OR = 0.43, 95%CI: 0.30~0.62), after 1 hour of labor analgesia (OR = 0.42, 95%CI: 0.20~0.90) in the rPCA was significantly less than that of EA (all P<0.05). The incidence of respiratory depression (OR = 3.56, 95%CI: 2.45~5.16, P<0.001) in the rPCA was significantly higher than that of EA. There were no significant differences in the incidence of Apgar scores<7 at 5 minutes (OR = 1.18, 95%CI: 0.71~1.96, P = 0.53), the patients’ satisfaction of pain relief during labor analgesia (SMD = 0.03, 95%CI: -0.40~0.46, P = 0.90) between rPCA and EA (all P>0.05).

Conclusion
rPCA can be an optional alternative to EA with similar pain relief and less risk of intrapartum maternal fever. However, rPCA was associated with increased risk of respiratory depression. Future studies with rigorous design and larger sample size are needed to provide more reliable evidences for clinical rPCA and EA use.
Dietary diversity and associated factors among women of reproductive age in Jeldu District, West Shoa Zone, Oromia Ethiopia
Authors: Merga Gudisa , Mideksa Samson , Dida Nagasa , Kennedy Gina 
Published: December 2022

Background
Women of reproductive age are at a higher risk of insufficient micronutrient intake due to their low dietary diversity which has an impact on child growth and development, anemia and low birth weight. However, there are no information from the study area. Hence, the study aimed to assess dietary diversity and associated factors among reproductive-age women in Jeldu District, West Shoa Zone, Oromia Region, Ethiopia, 2018.

Methods
A community-based cross-sectional study was undertaken among 634 women of reproductive age. The study participants were recruited using a systematic sampling method. The data were collected using a structured questionnaire based on 24-hour dietary recalls. The data were checked, coded, and entered into EpiData version 3.1 before being exported to SPSS Version 21 for analysis. Descriptive statistics like frequency standard deviation, mean and proportions were computed., both binary and multivariable logistic regressions were run at 95 percent confidence intervals. A P-value of <0.05 was used to declare a statistically significant association between dietary diversity and explanatory variables.

Results
The proportions of women who consumed greater than or equal to five food groups were 81.9%. Agro-ecological zone of highland (AOR = 7.71: 95% CI: 3.72, 15.99), women who have a radio (AOR; 1.87: 95% CI; 1.17, 2.99) and women’s decision-making power to purchase food for household (AOR; 3.93:95% CI; 2.3, 6.71) and having own mobile phone (AOR: 1.92 (1.74, 3.16)) were statistically associated with food dietary diversity.

Conclusion
The proportion of women who met the minimal standard for dietary variety requirements was high. The presence of radios, mobile phones, women’s purchasing decision power, as well as possessing large cattle, and the agroecological zone of the participants were all important predictors of dietary variety among reproductive-age women. The local media, agriculture office, health office, and women, youth, and children office all need to pay more attention to the determinants of dietary variety in women.
Transpapillary Stenting Improves Treatment Outcomes in Patients Undergoing Endoscopic Transmural Drainage of Ductal Disruption-Associated Pancreatic Fluid Collections
Authors: Ni Jianbo , Peng Kui , Yu Lanting , Xie Haoran , Luo Shengzheng , Xu Kai , Xia Youchen , Xie Ni , Lu Jiawei , Lu Lungen , Hu Duanmin , Wan Xinjian , Li Baiwen 
Published: December 2022

INTRODUCTION:
Endoscopic transmural drainage (TMD) has been accepted as the preferred therapy for symptomatic pancreatic fluid collections (PFCs). Recurrence of PFCs presents a unique challenge in patients with disrupted pancreatic duct (PD). We aimed to evaluate whether transpapillary drainage (TPD) provides additional benefits to TMD in patients with PD disruption.

METHODS:
This was a multicenter retrospective study. Consecutive patients who underwent TMD, TPD, or combined drainage (CD) of PFCs were included. The primary outcome was to compare PFC recurrence among different groups. The secondary outcomes were the technical success rate, length of hospital stay, and procedure-related complications.

RESULTS:
A total of 153 patients, which consists of 57 patients with pancreatic pseudocysts and 96 patients with walled-off necrosis, were included. PFC recurrence was more common in patients with PD disruption than those with an intact main duct (19% vs 1.4%, P < 0.001). PD disruption was identified as a major risk factor of PFC recurrence by univariable and multivariable analyses. The recurrence rate of CD was significantly lower than TMD only or TPD only (6.5% vs 15.4% vs 22.7%, P < 0.01). The length of hospital stay of CD was significantly shorter than TMD only or TPD only (5 [3.0–9.0] vs 7.0 [5.0–12.0] vs 9 [7.0–16.0], P < 0.001). Dual-modality drainage did not increase procedure-related complications compared with TMD only (13.0% vs 12.8%, P > 0.05). Partial PD disruption was bridged in 87.3% cases while complete PD disruption was reconnected in 55.2% cases. Although statistically not significant, the clinical success rate in walled-off necrosis cases with actively bridged ducts was much higher than those with passively bridged ducts (76.9% vs 40%).

DISCUSSION:
Transpapillary pancreatic duct stenting seems to improve the efficacy of endoscopic TMD of pancreatic duct disruption-associated PFCs by reducing the recurrence rate and shortening the length of hospital stay.
Resolution of the consensus of the Russian Federation experts on the diagnosis and treatment of osteoarthritis, 2022
Authors: Lila A. M. , Mazurov V. I. , Martynov A. I. , Zagorodny N. V. , Alekseeva L. I. , Chichasova N. V. , Karateev A. E. , Naumov A. V. , Zonova E. V. , Rachin A. P. , Taskina E. A. 
Published: December 2022

Osteoarthritis (OA) is the most common joint disease due to the increasing life expectancy of the world's population. Every 2nd patient over the age of 50 suffers from knee or hip OA, and this is directly related to the increased burden on healthcare. Accumulated data on the comorbid profile of patients with OA dictate the need to identify disease phenotypes in order to provide personalized care. Individual clinical manifestations of OA also require a differential approach: the pain treatment requires consideration of the patient's psycho-emotional profile and the possibility of involving nociceptive pathways in the process. However, due to the ambiguity of existing clinical guidelines, most experts note a number of difficulties in prescribing treatment for patients with OA.The resolution presents an agreed opinion of experts on the algorithms for managing patients with OA, starting from the primary level, with the gradual involvement of related specialists. Some issues of a personalized approach are considered depending on the presence of comorbid pathology and the severity of individual symptoms of the disease. The prospects of the combined use of pharmacological and non-drug methods of treatment are noted; emphasis was placed on the importance of rehabilitation measures at the first level of medical care, provided to patients with OA, long before the development of structural changes.The proposed algorithms for managing patients can be considered as the basis for future recommendations for managing patients with this pathology.
Immunoinflammatory rheumatic diseases: the role of the perception of the disease and coping with it in the psychological adaptation of the patient
Authors: Abrosimov I. N. , Yaltonsky V. M. , Sirota N. A. , Lisitsyna T. A. , Yaltonskaya A. V. , Lila A. M. 
Published: December 2022

Objective: to analyze the subjective perception of the disease, coping behavior and adherence to treatment as parameters of psychological adaptation of patients with immunoinflammatory rheumatic diseases (IIRD).Patients and methods. 163 women with IIRD who were on inpatient treatment were examined: 63 with systemic lupus erythematosus, 50 with rheumatoid arthritis, and 50 with systemic scleroderma. The mean age of the patients was 34.00±17.46 years.Results and discussion. Groups of patients with different types of perception of the disease were identified: "Unformed perception of the disease" (group 1), "Positive perception of disease control" (group 2), "Negative perception of disease threat" (group 3). When comparing the three groups, it was found that in the group with an unformed perception of the disease, negative emotional experiences were less pronounced than in the other two groups. At the same time, the coping strategies "Self-control" and "Problem solving planning" were significantly higher in the group of patients who positively perceived the control of their disease.Conclusion. Psychological adaptation of patients with IIRD depends on the type of perception of the disease. The identification of two basic profiles (“Disease threat perception” and “Disease and treatment control perception”) and three types of disease perception (“Unformed type of disease perception”, “Positive perception of disease control”, “Negative perception of the disease threat”) made it possible to obtain new, more differentiated ideas about the perception of the disease, which is the target of correctional psychological work with patients suffering from IIRD.
Bone metabolism markers in patients with systemic sclerosis
Authors: Ivanova Yu. Yu. , Bugrova O. V. , Nagornova K. A. , Sayfutdinov R. I. 
Published: December 2022

The mechanism of osteoporosis (OP) development in systemic sclerosis (SSc) remains unclear.Objective: to assess bone mineral density (BMD) and the level of bone metabolism markers (osteocalcin — OC, — C-terminal type I collagen telopeptides — b-CrossLaps) in the blood serum of patients with SSc.Patients and methods. 65 patients with SSc were examined, 6 (9%) men and 59 (91%) women, the average age was 51 [39; 61] year (main group), and 35 healthy individuals comparable in anthropometric parameters (control group). In all individuals were assessed the most important populational risk factors for OP. BMD was determined using dual energy X-ray absorptiometry (DXA); the level of vitamin D, OC and b-CrossLaps in blood serum — by enzyme immunoassay.Results and discussion. A decrease in BMD was statistically significantly more common in patients with SSc (46, 71%), than in controls (11, 31%). Significant risk factors for OP in SSc were early menopause, low physical activity, hypovitaminosis D, and probably high activity and duration of the disease. In patients with SSc, there was a significant decrease in the level of OC compared with the controls; in patients with a reduced BMD, the content of OC was significantly less than in patients with normal BMD. The average values of b-CrossLaps in the main and control groups were comparable, but in patients with OP this parameter was lower than in those with normal BMD.Conclusion. In patients with SSc, OP develops statistically significantly more often than in healthy individuals. Risk factors for OP are early menopause, low physical activity, long duration and high activity of SSc. The predominance of bone formation impairment over bone resorption as a mechanism for the development of secondary OP was noted.
Post hoc analysis of the results of KOLIBRI comparative observational clinical study in patients with knee and small hand joints osteoarthritis
Authors: Feklistov A. Yu. , Vorobieva L. D. , Alekseeva O. G. , Sukhinina A. V. , Andrianova I. A. , Menshikova I. V. , Sorotskaya V. N. , Zotkin E. G. 
Published: December 2022

Objective: to evaluate the effectiveness of therapy with AMBENE®Bio (AB) in comparison with the comparator drug (bioactive concentrate of small marine fish, BCSMF) in patients with osteoarthritis (OA) of large and small joints in routine clinical practice.Patients and methods. KOLIBRI multicenter, observational, non-randomized, comparative study included 233 patients with OA of the small hand joints (HJ) or knee joints (KJ) from three Russian centers (two in Moscow and one in Tula). Patients with a generalized form of OA were excluded from the analysis. The remaining patients were divided into two groups depending on the localization of OA. The first group included 174 patients with knee OA, 105 of them received AB, and 69 received the reference drug (BCSMF) according to the same regimen. The second group consisted of 21 women with HJ OA: 13 patients were prescribed AB, and 8 — the reference drug.The duration of the study averaged 330±14 days, the total number of visits was 4. The main indicator of effectiveness was the dynamics of pain during movement according to VAS (0—100 mm) 30±7 days after the start of treatment compared with the baseline value. All patients underwent radiography of the HJ and KJ, as well as ultrasound of the involved joints.Results and discussion. Both drugs provided significant clinical improvement in patients with OA, which is consistent with other studies with similar design and long follow-up. These data confirm the symptom-modifying properties of the presented group of combined drugs in the OA treatment. The Russian injectable drug AB in OA was not inferior in effectiveness to the foreign BCSMF. According to the OMERACT-OARSI criteria, 85.2% and 88.9% of patients, respectively, responded to treatment with AB and the reference drug. In both groups, half of the patients managed to stop further use of non-steroidal anti-inflammatory drugs (NSAIDs) on a regular basis.Conclusion. The use of AB was accompanied not only by a decrease in the severity of clinical symptoms of OA, but also by a decrease in the daily requirement for NSAIDs almost by 2 times.
Women politicians in Austria: Still not breaking the media ceiling
Authors: Hayek Lore , Mayrl Manuel , Russmann Uta 
Published: December 2022

Abstract
The underrepresentation of women politicians in the media is a persistent feature in many contemporary democracies. Gender bias in election coverage makes it harder for women to reach positions of power in politics. Drawing on the special circumstances in Austria during the 2019 election campaign which saw the first female top candidate of a major party and a caretaker government containing equal numbers of men and women and which was led by the country’s first woman as chancellor, we examine the effect of these developments on women politicians’ representation in campaign coverage. We draw on quantitative content analysis of Austrian newspaper articles (N = 16,125) during four national parliamentary election campaigns (2008, 2013, 2017 and 2019). We show that for women politicians the media ceiling is slowly lifting at best, but that positions of power provide the most promising ways to evade gendered media bias.
Simulation of ultra long reach and high speed date rate optical wireless multiplexing communication systems based on various modulation codes
Authors: Rashed Ahmed Nabih Zaki , Altahan Baraa Riyadh , Manasavenna Thaticharla , Priya P. Poorna , Krishna M. Rama , Ahammad S. K. Hasane , Hossain Md. Amzad , Zidan Walid Fahim 
Published: December 2022

Abstract
This article has clarified ultralong reach and high data rate optical wireless multiplexing communication systems based on various modulation codes. Optical wireless communications can provide communication at high speed and achieve farther long distance compared to RF links. It is assured that the low bit rates can be used for long distance error-free transmission. The Q-factor decreases as the distance increases. The error at the receiving station increases with increase in transmission distance. Higher antenna aperture can achieve long distance transmission. The simulation results presented ultralong reach high speed date rates by utilizing VCSEL light sources and APD receivers. The optical signals with low bit rates can be used for long transmission reach. The performance of OWC link can be improved by using VCSELs and APDs. Therefore, the distance reach can be extended to 5000 km. The Q reduces and BER increases as the data rate increases for both NRZ and RZ schemes over various transmission reach on different temperature and various aperture diameters.
Effectiveness of Foam Rolling vs. Manual Therapy in Postexercise Recovery Interventions for Athletes: A Randomized Controlled Trial
Authors: Espí-López Gemma V. , Ruescas-Nicolau Maria-Arantzazu , Castellet-García María , Suso-Martí Luis , Cuenca-Martínez Ferran , Marques-Sule Elena 
Published: December 2022

Abstract
Espí-López, GV, Ruescas-Nicolau, MA, Castellet-García, M, Suso-Martí, L, Cuenca-Martínez, F, and Marques-Sule, E. Effectiveness of foam rolling vs. manual therapy in postexercise recovery interventions for athletes: A randomized controlled trial. J Strength Cond Res 37(6): e361–e368, 2023—Self-massage using foam rolling (FR) has been posited to have similar benefits as those traditionally associated with manual therapy (MT) but more economical, easy, and efficient. Despite the widespread use of this technique for the recovery of athletes, there is no evidence supporting the effectiveness of FR vs. MT. The purpose of this study was to assess the effects of FR self-massage in athletes after a high-intensity exercise session compared with a MT protocol. A randomized controlled trial was performed. Forty-seven volunteer amateur athletes (22.2 ± 2.5 years, 53.2% men) were divided into 3 groups: a FR group (n = 18, performed FR self-massage), a MT group (n = 15, received a MT protocol), and a control group (n = 14, passive recovery). After an intense exercise session, dynamic balance, lumbar and hip flexibility, and leg dynamic force were assessed before and after the intervention and 1 week later. Results showed that, in the FR group, dynamic balance scores increased for both limbs at postintervention (p = 0.001) and at follow-up (p = 0.001). These scores were higher for the FR group vs. the MT group at postintervention (right limb, p = 0.048) and at follow-up (right limb: p = 0.049; left limb: p = 0.048), although this variable differed at baseline. In all the groups, lumbar flexion increased at postintervention (p < 0.05), although it was only maintained in the FR group at follow-up (p = 0.048). In conclusion, self-massage with FR may be more effective than MT for the recovery of dynamic balance in athletes after intense exercise, although this result should be interpreted with caution. Foam rolling could have a relevant role in postexercise recovery to prevent injuries in athletes.