bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gd-EOB-DTPA-enhanced Magnetic Resonance Imaging Combined with T1
Mapping Identifies Dysplastic Module and Hepatocellular Carcinoma: A
Retrospective Study
Authors: Chen Diyou , Ran Qisheng , Ma Wei , Xie Huan , Zhou Jie , Liu Ji , Zhao Yuanyuan , Zhang Letian , Guo Yu 
Published: August 2023

Background:
Hepatocellular carcinoma (HCC) is the leading type of liver cancer in adults, often resulting in fatal outcomes for those with cirrhosis. Dysplastic nodule (DN) is a liver nodule that is substantial in size, ranging from 1-2 cm. However, accurately distinguishing between DN and HCC on imaging has posed a challenge.

Objective:
The aim of this study is to assess the usefulness of Gd-EOB-DTPA-enhanced MRI T1 mapping in distinguishing between DN and HCC.

Methods:
This study analyzed 66 patients with confirmed HCC or DN who underwent Gd-EOB-DTPA-enhanced MRI T1 mapping before surgery or puncture at the Army Medical Center in China. The T1 values of each lesion were measured before and after Gd-EOB-DTPA administration, and various calculations were made, including absolute and percentage reduction in T1 value and coefficient of variation. The t-test was used to compare these values between the two groups, and the efficacy of T1 mapping values for differential diagnosis of HCC and DN was evaluated using the receiver operating characteristic curve (ROC).

Results:
The study found that T1pre, T1hp, ΔT1, ΔT1%, and CV in the HCC group were significantly higher than in the DN group (p < 0.01). The accuracy of T1hp, ΔT1, and CVT1-hp in identifying HCC from DN was high, with AUCs of 0.955, 0.910, and 0.932, respectively. ΔT1% also had some accuracy, with an AUC of 0.818.

Conclusion:
Our results provide preliminary evidence that Gd-EOB-DTPA-enhanced MRI T1, CVT1-hp mapping, can be a valuable tool in diagnosing and differentiating between HCC and DN.
RESULTADOS PRELIMINARES DO OPEN FINANCE BRASIL
Authors: Tolentino Morgana , Cataldo Bruna 
Published: August 2023

O presente artigo contribui para a literatura sobre finanças abertas ao oferecer uma análise estatística dos primeiros resultados do Open Finance Brasil, procurando compreender se estes resultados sugerem que a política esteja avançando no sentido esperado, visando atingir o seu objetivo de estímulo à competição. Inicialmente é apresentada uma breve revisão do debate sobre a concorrência no sistema financeiro e como ele vem sendo afetado pelo processo de digitalização e de datafication. Também é apresentada uma análise da iniciativa brasileira de finanças abertas como uma política focada no incentivo à concorrência e à inovação. Em seguida, são analisados os dados iniciais do Open Finance Brasil, disponibilizados publicamente pelo Banco Central do Brasil. Embora sejam reconhecidas as limitações dos dados disponíveis e o curto período de maturação da política, os primeiros resultados mostram uma tendência positiva de crescimento no total de consentimentos e chamadas de API, mas alertam para a quantidade de dados trocados apenas entre algumas instituições, indicando concentração no perfil de acesso ao ecossistema.
Effectiveness of Self-Collected, Ambient Temperature–Preserved Nasal Swabs Compared to Samples Collected by Trained Staff for Genotyping of Respiratory Viruses by Shotgun RNA Sequencing: Comparative Study
Authors: Soto Raymond , Paul Litty , Porucznik Christina A , Xie Heng , Stinnett Rita Czako , Briggs Benjamin , Biggerstaff Matthew , Stanford Joseph , Schlaberg Robert 
Published: August 2023

Background
The SARS-CoV-2 pandemic has underscored the need for field specimen collection and transport to diagnostic and public health laboratories. Self-collected nasal swabs transported without dependency on a cold chain have the potential to remove critical barriers to testing, expand testing capacity, and reduce opportunities for exposure of health professionals in the context of a pandemic.

Objective
We compared nasal swab collection by study participants from themselves and their children at home to collection by trained research staff.

Methods
Each adult participant collected 1 nasal swab, sampling both nares with the single swab, after which they collected 1 nasal swab from 1 child. After all the participant samples were collected for the household, the research staff member collected a separate single duplicate sample from each individual. Immediately after the sample collection, the adult participants completed a questionnaire about the acceptability of the sampling procedures. Swabs were placed in temperature-stable preservative and respiratory viruses were detected by shotgun RNA sequencing, enabling viral genome analysis.

Results
In total, 21 households participated in the study, each with 1 adult and 1 child, yielding 42 individuals with paired samples. Study participants reported that self-collection was acceptable. Agreement between identified respiratory viruses in both swabs by RNA sequencing demonstrated that adequate collection technique was achieved by brief instructions.

Conclusions
Our results support the feasibility of a scalable and convenient means for the identification of respiratory viruses and implementation in pandemic preparedness for novel respiratory pathogens.
Diagnostic Accuracy and Confidence in Management of Forearm and Hand Fractures Among Foundation Doctors in the Accident and Emergency Department: Survey Study
Authors: Gompels Ben , Rusby Tobin , Limb Richard , Ralte Peter 
Published: August 2023

Background
Accurate interpretation of radiographs is crucial for junior doctors in the accident and emergency (A&E) department (the emergency medicine department). However, it remains a significant challenge and a leading cause of diagnostic errors.

Objective
This study aimed to evaluate the accuracy and confidence of foundation doctors (doctors within their first 2 years of qualifying) in correctly interpreting and managing forearm and hand fractures on plain radiographs.

Methods
A total of 42 foundation doctors with less than 2 years of experience and no prior emergency medicine training who worked in a large district general hospital participated in a web-based questionnaire. The questionnaire consisted of 3 case studies: distal radius fracture, scaphoid fracture, and a normal radiograph. Respondents were required to identify the presence or absence of a fracture, determine the fracture location, suggest appropriate management, and rate their confidence on a Likert scale.

Results
Overall, 48% (61/126) of respondents accurately identified the presence and location of fractures. The correct management option was chosen by 64% (81/126) of respondents. The median diagnostic confidence score was 4 of 10, with a mean diagnostic certainty of 4.4 of 10. Notably, respondents exhibited a significantly lower confidence score for the normal radiograph compared to the distal radius fracture radiograph (P=.01).

Conclusions
This study reveals diagnostic uncertainty among foundation doctors in interpreting plain radiographs, with a notable inclination toward overdiagnosing fractures. The findings emphasize the need for close supervision and senior support to mitigate diagnostic errors. Further training and educational interventions are warranted to improve the accuracy and confidence of junior doctors in radiographic interpretation. This study has several limitations, including a small sample size and reliance on self-reported data. The findings may not be generalizable to other health care settings or specialties. Future research should aim for larger, more diverse samples and explore the impact of specific educational interventions on diagnostic accuracy and confidence.
Testing the Impact of Phone Texting Reminders for Children's Immunization Appointments in Rural Cameroon: Protocol for a Nonrandomized Controlled Trial
Authors: Ngah Yayah Emerencia , Raoufi Ghazal , Amirkhani Maral , Esmaeili Ashkan , Nikooifard Rasa , Ghaemi Mood Shidrokh , Rahmanian Ava , Boltena Minyahil Tadesse , Aga Eresso , Neogi Ujjwal , Ikomey Mondinde George , El-Khatib Ziad 
Published: August 2023

Background
Globally, over 20 million children are unvaccinated and over 25 million missed their follow-up doses during the COVID-19 pandemic; thus, they face vaccine-preventable diseases and unnecessary deaths. This is especially the case for those with HIV or living in vulnerable settings. Using cell phones to send reminders to parents has been shown to improve vaccination rates.

Objective
We aim to determine whether implementation of an automated SMS reminder will improve child vaccination rates in a turbulent, semiurban/semirural setting in a low-income country.

Methods
This will be a nonrandomized controlled trial that will be conducted at Azire Integrated Health Centre, Bamenda, Cameroon.

Results
A total of 200 parents per study group (aged over 18 years) who are registered at the clinic at least one month prior to the study will be recruited. The intervention group will receive 2 reminders: 1 week and 2 days prior to the scheduled vaccination. For those who miss their appointments, a reminder will be sent 1 week after their missed appointment. The control group will receive the regular care provided at the clinic. Baseline information, clinical visit data, and vaccination records will be collected for both groups. Descriptive statistics will be used to summarize baseline characteristics between and within clusters and groups. The Fisher exact test will be used to compare parent-child units who return for follow-up visits (as a percentage) and children vaccinated as scheduled (as a percentage) between the study groups. Finally, we will compare how many members of both study groups return for 1 follow-up visit using Kaplan-Meier survival analysis.

Conclusions
Due to limited effective child vaccination interventions in unstable settings, this study will be of high importance for suggesting a holistic approach to improve child vaccination and public health.

International Registered Report Identifier (IRRID)
DERR1-10.2196/47018
Performance Characteristics of Candidate Criteria for Hemodialysis Arteriovenous Fistula Maturation
Authors: Ng Jia Hwei , Yang Wei , Dember Laura M. ,   the HFM Study Group
Published: August 2023

Background
Twenty to 60% of newly created hemodialysis arteriovenous fistulas do not mature adequately for use. One barrier to developing interventions to improve fistula outcomes is a lack of standardized criteria for maturation.

Methods
Using data from the multicenter, prospective Hemodialysis Fistula Maturation (HFM) Study, we determined sensitivities, specificities, and positive and negative predictive values of multiple candidate maturation criteria using the HFM Study maturation criteria as the reference. We also compared, across the maturation criteria, relationships between maturation and fistula survival using Cox proportional hazards models.

Results
We included 535 of the 602 HFM Study participants. The median (interquartile range) age was 57 (47–65) years, 70% were men, and 45% were Black participants. Depending on the criterion and time frame for ascertainment (3, 4, 5, 6, or 9 months), sensitivities ranged from 57% to 100%, specificities ranged from 85% to 100%, positive predictive values ranged from 88% to 100%, and negative predictive values ranged from 65% to 100%. For all criteria, areas under the curve for the 6-month (0.90–0.97 for unassisted maturation and 0.89–0.95 for overall maturation) and 9-month time frames were similar. Attainment of unassisted maturation was associated with lower risks of fistula abandonment, with hazard ratios ranging from 0.10 to 0.40 depending on the criterion and time frame. Eliminating dialysis adequacy indicators, or simplifying the criteria in other ways, had little effect on performance characteristics.

Conclusions
High performance characteristics are maintained with maturation criteria that are simpler and less burdensome to ascertain than the HFM Study outcome measure.
K.H. AHMAD DAHLAN DALAM JARINGAN ULAMA DI SURAKARTA AWAL ABAD KE-20
Authors: Ali Mohamad 
Published: August 2023

Memasuki pergantian abad ke-20 lahir dua organisasi Islam Modern di jantung kota kerajaan Jawa (vorstenlanden), Sarekat Islam (SI) atas prakarsa H. Samanhudi (1868-1956) di Surakarta dan Muhammadiyah didirikan K.H. Ahmad Dahlan (1868-1923) di Yogyakarta. SI cepat sekali berkembang, secepat keruntuhannya. Sementara itu, Muhammadiyah tumbuh dengan pelan tetapi pasti. Kala SI surut pada 1920, Muhammadiyah mengalami pasang naik dan merambah kota-kota lain, seperti Pekalongan, Surabaya, dan Surakarta. Keterbukaan jaringan ulama terhadap wacana pembaharuan Islam tidak lepas dari andil Kiai Dahlan. Menilik latar historis demikian, kajian ini bertujuan untuk (1) mendeskripsikan corak permbaharuan Islam Islam Kiai Dahlan, (2) mengidentifikasi poros-poros jaringan ulama di Surakarta yang berinteraksi dengan Kiai Dahlan dalam pengembangan wacana pembaharuan Islam, (3) menemukan jejak-jejak Kiai Dahlan dalam pembentukan gerakan pembaharuan Islam di Surakarta. Dengan memakai metode sejarah, peneliti berhasil menemukan tiga hal. Pertama, pembaharuan Islam Kiai Dahlan bercorak praksis sosial dengan etika amaliah. Kedua, dapat diidentifikasi tiga poros jaringan ulama di Surakarta yang berinteraksi dengan Kiai Dahlan dalam pengembangan wacana pembaharuan Islam, yaitu: Poros Islam Pangulon-Kauman (PIPK) ada K.H. Bagus Arofah dan Prof. K.H. Mohammad Adnan (1889-1969); Poros Islam Pondok Jamsaren (PIPJ) ada K.H. Abu Amar (1879-1965) dan K.H. Imam Gozali (1899-1969); serta Poros Islam Keprabon (PIK) ada H. Mohammad Misbach (1876-1926) dan K. Moechtar Boechari (1899-1926). Ketiga jejak Kiai Dahlan dalam gerakan pembaharuan Islam di Surakarta dapat dilihat dengan berdirinya organisasi Islam pembaharu seperti perkumpulan SATV (1918), Muhammadiyah Cabang Surakarta (1922), dan perserekatan Al-Islam (1928).
MICROBIAL DIVERSITY IN A MIXED OF COMPOST DAIRY COW FECES AND CHICKEN MANURE
Authors: Refah Muhammad , Ramadhan Chanigia Hikmat , Fachmy Irfan Alief , Hidayati Yuli Astuti , Marlina Eulis Tanti , Puteri Gina Chyntia Kamarudin , Suharyono Denny , Harlia Ellin 
Published: August 2023

Pengomposan dengan pencampuran feses sapi perah dan feses ayam yang difermentasi selama 50 hari. Tujuan dari peneilitian yaitu untuk mengetahui keragaman mikroba pada kompos campuran feses sapi perah dan feses ayam. Penelitian ini menggunakan metode eksperimental, yaitu Rancangan Acak Lengkap dan eksploratif untuk data kualitatif yang dianalisis secara deskriptif. Pengambilan sampel dilakukan pada 6 titik yaitu Feses Sapi perah segar, campuran awal Feses Sapi perah dan Feses ayam, campuran feses sapi perah dan feses ayam bak 1, bak 2, bak 3 dan bak 4 dengan waktu fermentasi di setiap bak 10 hari, ulangan tiga kali jumlah sampel 18. Pengamatan dilakukan pada hari 0, 10, 20, 30, 40, dan 50. Hasil pengamatan awal terhadap Koliform dalam feses didominasi oleh koliform fekal, dalam media campuran feses sapi perah dan feses ayam diperoleh koliform fekal dan non fekal, setelah proses fermentasi dalam bak 1 sampai dengan bak 4 bakteri koliform sudah tidak terdeteksi. Hasil Identifikasi kapang diperoleh Rhizopus sp, Penicillum sp, Mucor sp, Aspergillus sp, dan Scapuloriopsis sp dan didominasi oleh Aspergillus sp. Jenis telur cacing yang ditemukan pada proses pengomposan dari 2 spesies yaitu Strongylus spp, dan Strongiloides.
Organoleptic Test and Physical Quality of Sapudi Lamb Meat from Several Different Muscle Parts
Authors: Prakoso Satrio Adi , Rokhani Rokhani , Khasanah Himmatul 
Published: August 2023

AbstractSapudi sheep has been widely developed in the East Java Province. Data on organoleptic tests and the physical quality of different muscle parts of the Sapudi lamb meat are still limited and need to be explored to provide information about the meat quality from local Indonesian livestock. This study aims to analyze the organoleptic test and physical quality of the lamb's meat from different muscle parts. This study uses Design Random Complete (RAL) with three different muscle parts as treatments: the longissimus dorsi (LD) muscle, the biceps muscle femoris (BF), and the triceps brachii muscles. Observed variables were hedonic and hedonic qualities in the organoleptic test, including texture, color, aroma, meat tenderness, and physical quality (pH, cooking loss, and tenderness). The results showed that the BF muscles' hedonic quality tests for color, aroma, and tenderness had higher scores than the TC and LD muscles. The TC muscles had higher texture values than the BF and LD muscles. There was no significant hedonic test result for different muscle parts and pH values of 4 and 6 hours between LD, TC, and BF muscles. The LD muscles had the highest cooking losses and low tenderness values. Keywords: Sapudi sheep, Meat quality, Meat parts preference.
Analisis Atribut Produk Listikel Terhadap Strategi Diferensiasi di Media Hipwee.com
Authors: Kamila Naila Muna , Prabowo Agung , Yustitia Senja 
Published: August 2023

Listicle is a form of presenting journalistic products that are becoming a trend in online media. The structure is unique and brief, presenting an article with specific points. Listicle has been applied to various media portals in Indonesia, including Hipwee. Hipwee is an online media with the fastest development compared to other media with similar concepts. Moreover, studies on online journalism, specifically about the form of listicles, still need to be made available. This phenomenon triggers researchers to seek the differentiation strategies used by Hipwee Media in developing listicle content compared to its competitors. Therefore, this study aims to map the position of Hipwee’s present listicle content in competition with its competitors. It also explains the differentiation and strategies used in Hipwee Media presenting listicles. This study applies a quantitative descriptive research method combining content analysis techniques and multidimensional scaling. The study results show that Hipwee’s coordinates position for all tested product attributes is in the fourth dimension, with positive and negative dimension values. It has a superior tendency regarding the volume and main focus area. Hipwee is differentiated from its media competitors but could be more prominent. This research also proves that brand positioning can be viewed in many ways, including directly describing visible and measurable products.
Tabagismo passivo domiciliar e a saúde neonatal
Authors: GOMES VARIZI AMANDA , LESSA DE OLIVEIRA RODRIGO , Cabral Freesz Marcus Vinícius , Rodrigues Ana Beatriz , Ferreira Silva Monique 
Published: August 2023

Objetivo: Estimar o número de casos prevalentes de gestantes que são fumantes passivas e o número de casos incidentes de problemas respiratórios, prematuridade e baixo peso ao nascer, atribuíveis ao fumo passivo, em gestantes assistidas na maternidade-escola no município de Valença-RJ. Materiais e métodos: Estudo de Coorte prospectivo, com gestantes e neonatos atendidos na Maternidade-escola do Município de Valença-RJ, no ano de 2019, para análise das variáveis exposição ao fumo passivo e os desfechos Apgar do primeiro e quinto minutos, peso ao nascer, prematuridade, comprimento e perímetro cefálico.Resultados e Discussão: A maior parte da amostra é de fumantes passivas, embora grande parte dessas mulheres (69%) não tinha consciência desta exposição. Dentre as expostas, 56% eram submetidas a essa condição no ambiente familiar. Não houve correlação estatística entre a exposição ao fumo passivo e os desfechos peso ao nascer, apgar do primeiro e quinto minuto, comprimento, perímetro cefálico e prematuridade. Conclusão: O estudo mostrou que a maioria da amostra é de tabagistas passivas, que o são de forma inconsciente. Apesar de não ter sido encontrada correlação estatística entre a exposição ao fumo e os desfechos no neonato, ainda torna-se importante conscientizar as gestantes sobre os malefícios do tabagismo para a gestação.
Ayudando a sobrevivir al bebé
Authors: Galindo Benitez Ramón 
Published: August 2023

Esta publicación tiene como objetivo actualizar el programa Ayudando a respirar al Bebé, publicado en 2014, ahora con el nuevo título Ayudando a sobrevivir al bebé, con la autorización de la Coordinación Nacional del Programa, y continuando con la estrategia de mejorar la calidad de vida de los pequeños y su su- pervivencia. Lo anterior con el fin de que los profesionales de la salud involucrados en la atención del parto mejoren la atención y los cuidados del bebé, y sobre todo con la intención de que los estudiantes de Medicina y de Enfermería cambien la estrategia para reanimar al bebé, especialmente cuando presenta asfixia al nacer. Con este método se procura mejorar la oxigenación cerebral y dar al niño buena calidad de vida en el futuro y evitar la mortalidad por esta complicación; igualmente, se pretende capacitar al personal con el fin de extender el conocimiento con técnicas sencillas y un mínimo de equipo, para ventilar en forma efectiva al recién nacido y continuar con el plan del Minuto de Oro, con base en la experiencia y los resultados de los últimos seis años. Para complementar la atención a los bebés, se han incluido los cuidados esenciales del recién nacido en sus primeras 24 horas, así como los cuidados a la madre, con el propósito de coadyuvar al bienestar de ambos.
Summary
HELPING BABIES TO SURVIVE
In this article, we are updating the project Helping Babies to Breath, published in 2014. First of all, according to the prior authorization from The National Coordination Program, we have changed the last title for Helping Babies to Survive.
Continuing with our strategies to improve the babies quality of life and survival, all the medical taff involved in birth attendance must enhance babies care and assistance.
Essentially we need that the Medicine and Nursing students change the strategies on how to help new born babies in case of asphyxia. Using this method they will improve the babies´ brain oxygenation so babies will have a better future life quality and above all, avoinding mortality.
It is required the training of medical staff with easy simple tech­niques and a minumum equipment to ventilate new born ba­bies successfully. That has been based on the experience and successful results from the procedure called "The Golden Minu­te" for the past six years.
To supplement the babies caring techniques, we have included the essential care for both, the new born babies and their mo­thers, for the first 24 hours.