bluuebunny/crossref_metadata_2025_split huggingface dataset:
COVID-19 Adaptations in the Care of Patients with Opioid Use Disorder: a Survey of California Primary Care Clinics
Authors: Caton Lauren , Cheng Hannah , Garneau Hélène Chokron , Fisher Tammy , Harris-Mills Briana , Hurley Brian , Newman Sandra , McGovern Mark P. 
Published: January 2021

Abstract
Background
With the onset of the COVID-19 crisis, many federal agencies relaxed policies regulating opioid use disorder treatment. The impact of these changes has been minimally documented. The abrupt nature of these shifts provides a naturalistic opportunity to examine adaptations for opioid use disorder treatment in primary care.

Objective
To examine change in medical and behavioral health appointment frequency, visit type, and management of patients with opioid use disorder in response to COVID-19.

Design
A 14-item survey queried primary care practices that were enrolled in a medications for opioid use disorder statewide expansion project. Survey content focused on changes in service delivery because of COVID-19. The survey was open for 18 days.

Participants
We surveyed 338 clinicians from 57 primary care clinics located in California, including federally qualified health centers and look-alikes. A representative from all 57 clinics (100%) and 118 staff (34.8% of all staff clinicians) participated in the survey.

Main Measures
The survey consisted of seven dimensions of practice: medical visits, behavioral health visits, medication management, urine drug screenings, workflow, perceived patient demand, and staff experience.

Key Results
A total of 52 of 57 (91.2%) primary care clinics reported practice adaptations in response to COVID-19 regulatory changes. Many clinics indicated that both medical (40.4%) and behavioral health visits (53.8%) were now exclusively virtual. Two-thirds (65.4%) of clinics reported increased duration of buprenorphine prescriptions and reduced urine drug screenings (67.3%). The majority (56.1%) of clinics experienced an increase in patient demand for behavioral health services. Over half (56.2%) of clinics described having an easier or unchanged experience retaining patients in care.

Conclusions
Many adaptations in the primary care approach to patients with opioid use disorder may be temporary reactions to COVID-19. Further evaluation of the impact of these adaptations on patient outcomes is needed to determine whether changes should be maintained post-COVID-19.
Entwicklung und Erprobung eines Kurzfragebogens zur Beurteilung von Trainer/innenkompetenzen in beruflichen Weiterbildungsmaßnahmen
Authors: Grohmann A. , Schulte E.-M. , Kauffeld S. 
Published: January 2021

ZusammenfassungIn diesem Beitrag der Zeitschrift Gruppe. Interaktion. Organisation. (GIO) wird ein mehrdimensionaler und zeitlich effizienter Kurzfragebogen zur Beurteilung von Trainer/innenkompetenzen in beruflichen Weiterbildungsmaßnahmen vorgestellt und in drei Studien mit einer Gesamtstichprobe vonN = 872 Berufstätigen psychometrisch überprüft. Konfirmatorische Faktorenanalysen bestätigen die postulierte mehrdimensionale Faktorenstruktur (Methoden‑, Fach‑, Sozial- und Selbstkompetenz). Erste Hinweise auf die Kriteriumsvalidität des Fragebogens werden durch Analysen des Zusammenhangs mit Erfolgsmaßen (Zufriedenheit mit dem/der Trainer/in und mit der Weiterbildungsmaßnahme, wahrgenommener Transfer in den Arbeitsalltag) ermittelt. Theoretische und praktische Implikationen für den Einsatz in Unternehmen werden aufgezeigt.
Idiopathic and acquired pedophilia as two distinct disorders: an insight from neuroimaging
Authors: Scarpazza Cristina , Finos Livio , Genon Sarah , Masiero Laura , Bortolato Elena , Cavaliere Camilla , Pezzaioli Jessica , Monaro Merylin , Navarin Nicolò , Battaglia Umberto , Pietrini Pietro , Ferracuti Stefano , Sartori Giuseppe , Camperio Ciani Andrea S. 
Published: January 2021

AbstractPedophilia is a disorder of public concern because of its association with child sexual offense and recidivism. Previous neuroimaging studies of potential brain abnormalities underlying pedophilic behavior, either in idiopathic or acquired (i.e., emerging following brain damages) pedophilia, led to inconsistent results. This study sought to explore the neural underpinnings of pedophilic behavior and to determine the extent to which brain alterations may be related to distinct psychopathological features in pedophilia. To this aim, we run a coordinate based meta-analysis on previously published papers reporting whole brain analysis and a lesion network analysis, using brain lesions as seeds in a resting state connectivity analysis. The behavioral profiling approach was applied to link identified regions with the corresponding psychological processes. While no consistent neuroanatomical alterations were identified in idiopathic pedophilia, the current results support that all the lesions causing acquired pedophilia are localized within a shared resting state network that included posterior midlines structures, right inferior temporal gyrus and bilateral orbitofrontal cortex. These regions are associated with action inhibition and social cognition, abilities that are consistently and severely impaired in acquired pedophiles. This study suggests that idiopathic and acquired pedophilia may be two distinct disorders, in line with their distinctive clinical features, including age of onset, reversibility and modus operandi. Understanding the neurobiological underpinnings of pedophilic behavior may contribute to a more comprehensive characterization of these individuals on a clinical ground, a pivotal step forward for the development of more efficient therapeutic rehabilitation strategies.
Coupling between tectonic activity and diagenetic evolution of a clastic buried hill—a case study from Gubei low buried hill in Jiyang Depression of Bohai Bay Basin
Authors: Wang Yelei , Qiu Longwei , Yang Yongqiang , Xu Wenhao , Khan Danish , Qiao Yupeng 
Published: January 2021

AbstractThis paper aims to gain new insights into clastic buried hill reservoirs. For this purpose, the Permian sandstone reservoirs in the Upper Shihezi Formation, Gubei low buried hill, Jiyang Depression, was taken as the object. Referring to the evolution histories of reservoirs and tectonics, the diagenesis of the reservoirs and its coupling with tectonic activity were investigated, with the aid of techniques like core observation, casting sheet observation, scanning electron microscopy (SEM), cathode luminescence, electron probe, back scattering, fluid inclusion, and pore permeability tests. The results show that the Permian sandstone reservoirs in the Upper Shihezi Formation, Gubei low buried hill, Jiyang Depression, are low-porosity, low-permeability reservoirs with complex diagenesis. The diagenetic evolution sequence can be summarized as early feldspar corrosion/kaolinite cemention/early pyrite cemention→carbonate cemention/secondary enlargement of quartz→quartz corrosion/corrosion of quartz and its secondary enlargement→late calcite cemention→late pyrite cemention/carbonate corrosion/late feldspar corrosion/corrosion of dissolvable miscellaneous matrix; compaction effect exists throughout the evolution process. The reservoirs went through (I) shallow burial epidiagenesis, (II) near-surface hydrothermal diagenesis, (III) deep burial alkaline diagenesis, and (IV) continuous burial acid diagenesis. The diagenetic evolution of these four stages is significantly affected by tectonic activities, and the article lists the evidence that diagenesis is affected by tectonic activity. The research results lay the basis for the prediction and evaluation of the Permian sandstone reservoirs in the Upper Shihezi Formation, Gubei low buried hill, Jiyang Depression, and shed new light on the exploration of tight sandstone reservoirs.
Scan-to-HBIM for conservation and preservation of Cultural Heritage building: the case study of San Nicola in Montedoro church (Italy)
Authors: Costantino D. , Pepe M. , Restuccia A.G. 
Published: January 2021

AbstractThe management of Cultural Heritage (CH) requires increasingly efficient, simple and shareable tools, methods and knowledge. In this environment, a suitable procedure was developed to transform the point cloud, generated by geomatics surveys, into parameterized objects. In order to obtain an object with precise geometric and physical characteristics, a three-dimensional modelling software (Rhinoceros) was used. This software, using the tools and specific plugins, has allowed the parameterization of objects. In particular, the use of the Grasshopper plugin allowed a two-way transformation of the objects between the modelling software and the BIM software (Revit). As a result, any changes to the model made in Rhinoceros were automatically made in Revit and vice versa. The paper shows the potentiality, simplicity and efficiency of the developed method in order to perform the scan-to-HBIM process. This approach was applied to a religious building, located in Italy, belonging to the Cultural Heritage.
Online Sexual Activities in Italian Older Adults: The Role of Gender, Sexual Orientation, and Permissiveness
Authors: Scandurra Cristiano , Mezza Fabrizio , Esposito Concetta , Vitelli Roberto , Maldonato Nelson Mauro , Bochicchio Vincenzo , Chiodi Alessandro , Giami Alain , Valerio Paolo , Amodeo Anna Lisa 
Published: January 2021

Abstract
Introduction
Online sexual activities (OSAs) are sexual behaviors involving online sexual content and stimuli and are categorized into non-arousal (N-OSAs), solitary arousal (S-OSAs), and partnered arousal activities (P-OSAs). As such activities in older age remain largely underexamined, this study aimed to explore OSAs in a sample of Italian older adults, analyzing their associations with gender and sexual orientation, considering sexual permissiveness as a moderator.

Methods
One hundred and fourteen cisgender participants (85 men and 29 women) aged from 52 to 79 years old (M = 62.57, SD = 6.19) were recruited between September 2019 and January 2020 to participate in an online cross-sectional survey on OSAs.

Results
A total of 58.1% of participants had engaged in S-OSAs at least 2–3 times during the previous month, while a lower percentage of participants had engaged in N-OSAs (38.6%) and P-OSAs (29.9%) at least 2–3 times during the previous month. Men were more likely to be engaged in S-OSAs than women. Being non-heterosexual was associated with an increase in engagement in N-OSAs and S-OSAs, but not in P-OSAs. Sexual permissiveness was significantly associated with N-OSAs and S-OSAs, but not with P-OSAs, and did not moderate either the relationship of gender with OSAs or that of sexual orientation with OSAs.

Conclusions
This study sheds light on the need to include online resources in sexual health educational programs addressed at older people, as well as in training programs addressed at healthcare professionals and social workers working with this population.
Profitability analysis of dual installations in selected European countries
Authors: Suchorab Paweł , Iwanek Małgorzata , Żelazna Agnieszka 
Published: January 2021

AbstractThe most important goal of every water distribution system is to deliver water to the consumers in the demand and time determined by its users. However, not all water usages require the potable water quality. One of the technical solutions enabling water recycling and its reuse is a dual installation system. Dual installations recycle rain wastewater or grey water from bathtubs, showers and sinks and further reuse it for irrigation or toilet flushing. The profitability of a dual installation system is highly dependent on the water price, which tends to vary significantly according to the location. The purpose of this paper is to evaluate the profitability of dual installation systems in exemplary hotel building hypothetically located in 10 different European countries. The profitability was determined on the basis of multi-criteria decision analysis performed for two installation variants. The investment was evaluated in terms of technical, economic and environmental aspects. As a result, the selected countries were ranked in order of the most profitable location for dual installation system’s investment.
Trajectories in nanotechnology: embracing complexity, seeking analogies
Authors: Florence Alexander T. 
Published: January 2021

AbstractThis account comprises personal reflections on the field of nanosystems primarily designed for the delivery of biologically active agents. It emphasises the colloidal nature of nanoparticles obeying the same physical laws that dictate the behaviour of disperse systems. Research reveals not only intrinsic complexities but a variety of possible trajectories in vivo and ex vivo, issues of stability, interactions and behaviour in a range of often constrained environments. Such are the variations in the chemical and physical nature of the nanosystems and the active agents they carry, their putative “targets” and the many biological systems and models in which they are employed, it is not possible to generalise. Stochastic events may exclude precise prediction or extrapolation of outcomes, but embracing and studying complexity lead to new insights, often aided by consideration of analogies in cognate areas. This is part of the process of illumination. Unexpected results provide the true essence and excitement of scientific endeavour. Simplification is perhaps its antithesis.
Prostate Multiparametric MRI: Common Pitfalls in Primary Diagnosis and How to Avoid Them
Authors: Eusebi L. , Carpagnano F. A. , Sortino G. , Bartelli F. , Guglielmi G. 
Published: January 2021

Abstract
Purpose of Review

To provide the radiologist with basic knowledge about normal and abnormal findings in the prostatic mp-MRI, taking a look at the possible diagnostic pitfalls commonly seen in daily clinical practice, allowing him to recognize and consequently avoid them.

Recent Findings
Prostate mp-MRI has now become commonly used in most diagnostic imaging centers, as a precise, accurate and above all non-invasive tool, useful in the diagnosis, staging and follow-up of prostate diseases, first of all prostatic carcinoma. For this reason, it is important to take into account the existence of numerous possible anatomic and pathologic processes which can mimick or masquerade as prostate cancer.

Summary
Through the combination of anatomical (T2WI) and functional sequences (DWI/ADC and DCE), the mp-MRI of the prostate provides all the information necessary for a correct classification of patients with prostate disease, cancer in particular. It is not uncommon, however, for the radiologist to make errors in the interpretation of imaging due to conditions, pathological or otherwise, that mimic prostate cancer and that, consequently, affect the diagnostic/therapeutic process of patients. The strategy, and what this pictorial review aims at, is to learn to recognize the potential pitfalls of the prostatic mp-MRI and avoid them.
New naphthalenediimides as potential dyes for TiO2-sensitized solar cells
Authors: Castro-Riquelme Christian L. , Ochoa-Terán Adrián , Calva-Yáñez J. C. , Reynoso-Soto E. A. , Félix-Navarro R. M. 
Published: January 2021

AbstractIn this work new naphthalenediimides (NDIs) were synthesized and used as dyes in DSSC. The efficiency (η) of the DSSC is influenced by NDIs electronic and structural characteristics. It was found a better cell performance with the NDIs which have a broader absorption band shifted to the red color, high ƹ values, and more adsorption in the anode surface. The band gaps were determinate by UV–vis and cyclic voltammetry. The LUMO orbitals of most of the NDIs are above of the conduction band (CB) energy for TiO2 allowing the electron transfer process from the NDI to the photoanode, especially in those with a significant LUMONDI-CBTi energetic difference. Also, NDIs with polar groups in their structure presented higher η values due to a better adsorption on the photoanode surface, which allows a better energy capture compared with those with lower adsorption.
Pharmacokinetic profile and effect on bone markers and muscle strength of two daily dosage regimens of calcifediol in osteopenic/osteoporotic postmenopausal women
Authors: Gonnelli Stefano , Tomai Pitinca Maria Dea , Camarri Silvia , Lucani Barbara , Franci Beatrice , Nuti Ranuccio , Caffarelli Carla 
Published: January 2021

Abstract
Background
At present, although cholecalciferol represents the form of vitamin D of choice for the treatment of vitamin D deficiency, there is a growing interest in calcifediol.

Aims
This study aimed to evaluate the efficacy and the safety of two different daily doses of calcifediol.

Methods
Fifty osteopenic/osteoporotic women with serum levels of 25-hydroxyvitamin D (25OHD) between 10 and 20 ng/ml were randomized to a 6-month treatment with oral calcifediol 20 µg/day (n = 25) or oral calcifediol 30 µg/day (n = 25). In all, we measured the time course of the levels of 25OHD and other biochemical parameters. Moreover, we evaluated handgrip strength and serum levels of myostatin.

Results
The peak increase in 25OHD levels was reached after 90 days of treatment in group 1 (59.3 ng/ml) and after only 60 days in group 2 (72.3 ng/ml); thereafter in both groups, the levels of 25OHD showed a tendency towards stabilization. After 30 days, all the patients treated with 30 µg/day had values of 25OHD > 30 ng/ml. Handgrip strength showed a modest but progressive increase which reached the statistical significance in the 30 µg/day group. This latter group also presented a modest and non-significant decrease in serum levels of myostatin.

Conclusions
Calcifediol is able to rapidly normalize the vitamin D deficiency, and the 30 µg daily dosage could be suggested in those patients who need to rapidly reach optimal 25OHD levels. Moreover, the 6-month treatment with calcifediol at a dose of 30 µg results in a modest but significant increase in upper limb strength.
SARC-F as a case-finding tool for sarcopenia according to the EWGSOP2. National validation and comparison with other diagnostic standards
Authors: Piotrowicz Karolina , Głuszewska Anna , Czesak Joanna , Fedyk-Łukasik Małgorzata , Klimek Ewa , Sánchez-Rodríguez Dolores , Skalska Anna , Gryglewska Barbara , Grodzicki Tomasz , Gąsowski Jerzy 
Published: January 2021

Abstract
Background
Sarcopenia is a potentially reversible condition, which requires proper screening and diagnosis.

Aims
To validate a Polish version of sarcopenia screening questionnaire (SARC-F), and assess its clinical performance.

Methods
Cross-sectional validation study in community-dwelling subjects ≥ 65 years of age. Diagnosis of sarcopenia was based on the 2018 2nd European Working Group on Sarcopenia in Older People (EWGSOP2) consensus. Hand grip and 4-m gait speed were measured, and the Polish version of SARC-F was administered.

Results
The mean (SD) age of 73 participants (21.9% men) was 77.8 (7.3) years. Seventeen participants (23.3%) fulfilled the EWGSOP2 criteria of sarcopenia, and 9 (12.3%) criteria for severe sarcopenia. Fourteen (19.2%) participants fulfilled the SARC-F criteria for clinical suspicion of sarcopenia. The Cronbach’s alpha coefficient for internal was 0.84. With EWGSOP2 sarcopenia as a gold standard, the sensitivity of SARC-F was 35.3% (95% CI 14.2–61.7, p = 0.33), specificity was 85.7% (95% CI 73.8–93.6, p < 0.0001). The corresponding positive and negative predictive values were 42.9% (p = 0.79) and 81.4% (p < 0.0001), respectively. The probability of false-positive result was 14.3% (95% CI 6.4–26.2, p < 0.0001) and the probability of false-negative result was 64.7% (95% CI 38.3–85.8, p = 0.33). Overall the predictive power of SARC-F was low (c-statistic 0.64).

Discussion
SARC-F is currently recommended for sarcopenia case finding in general population of older adults. However, its sensitivity is low, despite high specificity.

Conclusions
At present SARC-F is better suited to rule out sarcopenia then to case-finding. Further refinement of screening for sarcopenia with the use of SARC-F seems needed.
Bioinspired Unidirectional Liquid Transport Micro-nano Structures: A Review
Authors: Zhang Liwen , Liu Guang , Chen Huawei , Liu Xiaolin , Ran Tong , Zhang Yi , Gan Yang , Zhang Deyuan 
Published: January 2021

AbstractUnidirectional liquid transport without any need of external energy has drawn worldwide attention for its potential applications in various fields such as microfluidics, biomedicine and mechanical engineering. In nature, numerous creatures have evolved such extraordinary unidirectional liquid transport ability, such as spider silk, Sarracenia’s trichomes, and Nepenthes alata’s peristome, etc. This review summarizes the current progresses of natural unidirectional liquid transport on 1-Dimensional (1D) linear structure and 2-Dimensional (2D) surface structure. The driving force of unidirectional liquid transport which is determined by unique structure exist distinct differences in physics. The fundamental understanding of 1D and 2D unidirectional liquid transport especially about hierarchical structural characteristics and their transport mechanism were concentrated, and various bioinspired fabrication methods are also introduced. The applications of bioinspired directional liquid transport are demonstrated especially in fields of microfluidics, biomedical devices and anti-icing surfaces. With newly developed smart materials, various liquid transport regulation strategies are also summarized for the control of transport speed, direction guiding, etc. Finally, we provide new insights and future perspectives of the directional transport materials.
Backward bifurcation in a cholera model with a general treatment function
Authors: Sharma Sandeep , Singh Fateh 
Published: January 2021

AbstractWe consider a general cholera model with a nonlinear treatment function. The treatment function describes the saturated treatment scenario due to the limited availability of resources. The sufficient conditions for the existence of backward bifurcation have been obtained using the central manifold theory. At last, we illustrate the results by considering some special types of treatment functions.
Video tracking and force platform measurements of the kettlebell lifts long cycle and snatch
Authors: Hofman-Bang Erik , Salewski Mirko , Adler Andreas Top 
Published: January 2021

AbstractWe present force platform measurements and video tracking analysis of a kettlebell-trained international top athlete performing the kettlebell lifts long cycle and snatch. The ground reaction force measured with the force platform strongly varies during the kettlebell lift. Video analysis reveals the contributions of the kettlebells and the athlete’s body parts to the ground reaction force. The force platform measurements agree with the forces estimated from video tracking usually to within 30%. The presented data allows estimates of the energy and power required for kettlebell lifts, the mechanical efficiency (long cycle: 48%; snatch : 57%), and the forces on the athlete’s joints.