bluuebunny/crossref_metadata_2025_split huggingface dataset:
Acute physiological, perceived exertion and enjoyment responses during a 4-week basketball training: a small-sided game vs. high-intensity interval training
Authors: Zeng Jinshu , Pojskic Haris , Xu Jing , Xu Yuanhong , Xu Fei 
Published: June 2023

IntroductionAlthough previous research found that small-sided game (SSG) training was more enjoyable than high-intensity interval training (HIT) in various sports, no data were provided during longer training period in basketball. Furthermore, the comparison of internal loads between the two training approaches needs to be further examined. Thus, this study aimed to examine the acute physiological, perceived exertion and enjoyment responses during 4-week progressive basketball SSG or HIT programs.MethodsNineteen female collegiate basketball players were randomly assigned to two groups that performed either HIT (n = 10) or SSG (n = 9) 3 times per week for 4 continuous weeks. Average and percentage of maximal heart rate (HRmean and %HRmax), rating of perceived exertion (RPE), and physical activity enjoyment (PACES) were determined during each training session.ResultsThere was a main group effect in PACES (p &lt; 0.001; ηp2 = 0.44, moderate), and SSG had higher PACES than HIT in each week (p &lt; 0.05). There were no significant interactions or main group effects in HRmean, %HRmax or RPE, but a main time effect was found in HRmean (p = 0.004; ηp2 = 0.16, minimum), %HRmax (p &lt; 0.001; ηp2 = 0.25, minimum), and RPE (p &lt; 0.001; ηp2 = 0.31, moderate), respectively. In the SSG group, although no significant differences were found in HR responses, %HRmax was below 90% in week 1 and week 2. Accompanied with changes in %HRmax, RPE in week 1 and week 2 was lower than that in week 3 and week 4 (p &lt; 0.05).ConclusionOur findings suggest that SSG and HIT elicit similar acute HR response and RPE level, but SSG is perceived as more enjoyable and therefore it is more likely to increase exercise motivation and adherence comparing to HIT. Moreover, it seems that half-court, 2 vs. 2 SS Gtraining format with modified rules and lasting ≥ 7.5 min should be prescribed as an enjoyable training alternative to provide optimal cardiovascular stimuli (&gt; 90% of HRmax) for female basketball players.
A tablet-based quantitative assessment of manual dexterity for detection of early psychosis
Authors: Le Boterff Quentin , Rabah Ayah , Carment Loïc , Bendjemaa Narjes , Térémetz Maxime , Alouit Anaëlle , Levy Agnes , Tanguy Guillaume , Morin Valentine , Amado Isabelle , Cuenca Macarena , Turc Guillaume , Maier Marc A. , Krebs Marie-Odile , Lindberg Påvel G. 
Published: June 2023

BackgroundWe performed a pilot study on whether tablet-based measures of manual dexterity can provide behavioral markers for detection of first-episode psychosis (FEP), and whether cortical excitability/inhibition was altered in FEP.MethodsBehavioral and neurophysiological testing was undertaken in persons diagnosed with FEP (N = 20), schizophrenia (SCZ, N = 20), autism spectrum disorder (ASD, N = 20), and in healthy control subjects (N = 20). Five tablet tasks assessed different motor and cognitive functions: Finger Recognition for effector (finger) selection and mental rotation, Rhythm Tapping for temporal control, Sequence Tapping for control/memorization of motor sequences, Multi Finger Tapping for finger individuation, and Line Tracking for visuomotor control. Discrimination of FEP (from other groups) based on tablet-based measures was compared to discrimination through clinical neurological soft signs (NSS). Cortical excitability/inhibition, and cerebellar brain inhibition were assessed with transcranial magnetic stimulation.ResultsCompared to controls, FEP patients showed slower reaction times and higher errors in Finger Recognition, and more variability in Rhythm Tapping. Variability in Rhythm Tapping showed highest specificity for the identification of FEP patients compared to all other groups (FEP vs. ASD/SCZ/Controls; 75% sensitivity, 90% specificity, AUC = 0.83) compared to clinical NSS (95% sensitivity, 22% specificity, AUC = 0.49). Random Forest analysis confirmed FEP discrimination vs. other groups based on dexterity variables (100% sensitivity, 85% specificity, balanced accuracy = 92%). The FEP group had reduced short-latency intra-cortical inhibition (but similar excitability) compared to controls, SCZ, and ASD. Cerebellar inhibition showed a non-significant tendency to be weaker in FEP.ConclusionFEP patients show a distinctive pattern of dexterity impairments and weaker cortical inhibition. Easy-to-use tablet-based measures of manual dexterity capture neurological deficits in FEP and are promising markers for detection of FEP in clinical practice.
Association of multi-criteria derived air toxics hazard score with lung cancer incidence in a major metropolitan area
Authors: Zhu Angela Y. , McWilliams Tara L. , McKeon Thomas P. , Vachani Anil , Penning Trevor M. , Hwang Wei-Ting 
Published: June 2023

BackgroundLung cancer remains a major health problem world-wide. Environmental exposure to lung cancer carcinogens can affect lung cancer incidence. We investigated the association between lung cancer incidence and an air toxics hazard score of environmental carcinogen exposures derived previously under the exposome concept.MethodsLung cancer cases diagnosed in Philadelphia and the surrounding counties between 2008 and 2017 were identified from the Pennsylvania Cancer Registry. Age-adjusted incidence rates at the ZIP code level were calculated based on the residential address at diagnosis. The air toxics hazard score, an aggregate measure for lung cancer carcinogen exposures, was derived using the criteria of toxicity, persistence, and occurrence. Areas with high incidence or hazard score were identified. Spatial autoregressive models were fitted to evaluate the association, with and without adjusting for confounders. Stratified analysis by smoking prevalence was performed to examine potential interactions.ResultsWe observed significantly higher age-adjusted incidence rates in ZIP codes that had higher air toxics hazard score values after controlling for demographic variables, smoking prevalence, and proximity to major highways. Analyzes stratified by smoking prevalence suggested that exposure to environmental lung carcinogens had a larger effect on cancer incidence in locations with higher smoking prevalence.ConclusionThe positive association between the multi-criteria derived air toxics hazard score and lung cancer incidence provides the initial evidence to validate the hazard score as an aggregate measure of carcinogenic exposures in the environment. The hazard score can be used to supplement the existing risk factors in identifying high risk individuals. Communities with higher incidence/hazard score may benefit from greater awareness of lung cancer risk factors and targeted screening programs.
Leishmania donovani visceral leishmaniasis diagnosed by metagenomics next-generation sequencing in an infant with acute lymphoblastic leukemia: a case report
Authors: Chang Li , Che Guanglu , Yang Qiuxia , Lai Shuyu , Teng Jie , Duan Jiaxin , Liu Ting , Liu Fang 
Published: June 2023

BackgroundVisceral leishmaniasis (VL) is a neglected vector-borne tropical disease caused by Leishmania donovani (L. donovani) and Leishmania infantum (L. infantum). Due to the very small dimensions of the protozoa impounded within blood cells and reticuloendothelial structure, diagnosing VL remains challenging.Case presentationHerein, we reported a case of VL in a 17-month-old boy with acute lymphoblastic leukemia (ALL). The patient was admitted to West China Second University Hospital, Sichuan University, due to repeated fever after chemotherapy. After admission, chemotherapy-related bone marrow suppression and infection were suspected based on clinical symptoms and laboratory test results. However, there was no growth in the conventional peripheral blood culture, and the patient was unresponsive to routine antibiotics. Metagenomics next-generation sequencing (mNGS) of peripheral blood identified 196123 L. donovani reads, followed by Leishmania spp amastigotes using cytomorphology examination of the bone marrow specimen. The patient was given pentavalent antimonials as parasite-resistant therapy for 10 days. After the initial treatment, 356 L. donovani reads were still found in peripheral blood by mNGS. Subsequently, the anti-leishmanial drug amphotericin B was administrated as rescue therapy, and the patient was discharged after a clinical cure.ConclusionOur results indicated that leishmaniasis still exists in China. Unbiased mNGS provided a clinically actionable diagnosis of a specific infectious disease from an uncommon pathogen that eluded conventional testing.
The role of nurse-client relationships in maternal and child healthcare: a qualitative study in rural Tanzania
Authors: Isangula Kahabi , Mwasha Loveluck , Pallangyo Eunice , Ndirangu-Mugo Eunice 
Published: June 2023

BackgroundThe literature suggests that poor provider-client relationships in maternal and child healthcare (MCH) continue to impact healthcare service uptake, continuity of care, and MCH outcomes. However, there is a paucity of literature on the benefits of the nurse-client relationship for clients, nurses, and the health system, particularly in rural African contexts.ObjectiveThis study examined the perceived benefits and disadvantages of good and poor nurse-client relationships in rural Tanzania respectively. We present the findings of a community-driven inquiry that was the first step of a broader study that sought to co-design an intervention package for strengthening nurse-client relationships in MCH in rural contexts using a human-centred design approach.MethodsThis study used a qualitative descriptive design. Nine focus group discussions and 12 key informant interviews were conducted using semi-structured interview guides. Participants were purposefully selected nurses/midwives and clients attending MCH services, and MCH administrators. Data were managed using NVivo and analysed thematically.ResultsA range of perceived benefits of good nurse-client relationships and disadvantages of poor relationships emerged. Perceived benefits of good nurse-client relationships included: (i) benefits to clients (increased healthcare-seeking behaviours, disclosure, adherence, return to care, positive health outcomes, and referral tendencies); (ii) benefits to nurses (increased confidence, efficiency, productivity, job satisfaction, trust, and community reputation and support); and (iii) benefits to healthcare facilities/systems (increased client load and consequently income, fewer complaints and legal disputes, increased trust and facility delivery, and reduced maternal and child deaths). The disadvantages of poor nurse-client relationships were basically the opposite of their benefits.ConclusionThe benefits of good nurse-client relationships and the disadvantages of poor relationships extend beyond patients and nurses to the healthcare system/facility level. Therefore, identifying and implementing feasible and acceptable interventions for nurses and clients could pave the way for good nurse-client relationships, leading to improved MCH outcomes and performance indicators.
Myocarditis and sports in the young: data from a nationwide registry on myocarditis—“MYKKE-Sport”
Authors: Schöffl Isabelle , Holler Sophia , Dittrich Sven , Pickardt Thomas , Opgen-Rhein Bernd , Boehne Martin , Wannenmacher Bardo , Reineke Katja , Wiegand Gesa , Hecht Tobias , Kaestner Michael , Messroghli Daniel , Schubert Stephan , Seidel Franziska , Weigelt Annika 
Published: June 2023

BackgroundMyocarditis represents one of the most common causes of Sudden Cardiac Death in children. Myocardial involvement during a viral infection is believed to be higher as a consequence of intensive exertion. Recommendations for return to sports are based on cohort and case studies only. This study aims to investigate the relationship between physical activity and myocarditis in the young.PatientEvery patient in the MYKKE registry fulfilling criteria for suspicion of myocarditis was sent a questionnaire regarding the physical activity before, during and after the onset of myocarditis.MethodThis study is a subproject within the MYKKE registry, a multicenter registry for children and adolescents with suspected myocarditis. The observation period for this analysis was 93 months (September 2013–June 2021). Anamnestic, cardiac magnetic resonance images, echocardiography, biopsy and laboratory records from every patient were retrieved from the MYKKE registry database.Results58 patients (mean age 14.6 years) were enrolled from 10 centers. Most patients participated in curricular physical activity and 36% in competitive sports before the onset of myocarditis. There was no significant difference of heart function at admission between the physically active and inactive subjects (ejection fraction of 51.8 ± 8.6% for the active group vs. 54.4 ± 7.7% for the inactive group). The recommendations regarding the return to sports varied widely and followed current guidelines in 45%. Most patients did not receive an exercise test before returning to sports.ConclusionSports before the onset of myocarditis was not associated with a more severe outcome. There is still a discrepancy between current literature and actual recommendations given by health care providers. The fact that most participants did not receive an exercise test before being cleared for sports represents a serious omission.
Study of the Phytochemical Composition, Antioxidant Properties, and In Vitro Anti-Diabetic Efficacy of Gracilaria bursa-pastoris Extracts
Authors: Ouahabi Safae , Loukili El Hassania , Daoudi Nour Elhouda , Chebaibi Mohamed , Ramdani Mohamed , Rahhou Ilyesse , Bnouham Mohamed , Fauconnier Marie-Laure , Hammouti Belkheir , Rhazi Larbi , Ayerdi Gotor Alicia , Dépeint Flore , Ramdani Mohammed 
Published: June 2023

In this study, a comparison was made of the chemical makeup of different extracts obtained from Gracilaria bursa-pastoris, a type of red seaweed that was gathered from the Nador lagoon situated in the northern part of Morocco. Additionally, their anti-diabetic and antioxidant properties were investigated. The application of GC-MS technology to analyze the fatty acid content of the samples revealed that linoleic acid and eicosenoic acid were the most abundant unsaturated fatty acids across all samples, with palmitic acid and oleic acid following in frequency. The HPLC analysis indicated that ascorbic and kojic acids were the most prevalent phenolic compounds, while apigenin was the most common flavonoid molecule. The aqueous extract exhibited significant levels of polyphenols and flavonoids, registering values of 381.31 ± 0.33 mg GAE/g and 201.80 ± 0.21 mg QE/g, respectively. Furthermore, this particular extract demonstrated a remarkable ability to scavenge DPPH radicals, as evidenced by its IC50 value of 0.17 ± 0.67 mg/mL. In addition, the methanolic extract was found to possess antioxidant properties, as evidenced by its ability to prevent β-carotene discoloration, with an IC50 ranging from 0.062 ± 0.02 mg/mL to 0.070 ± 0.06 mg/mL. In vitro study showed that all extracts significantly inhibited the enzymatic activity of α-amylase and α-glucosidase. Finally, molecular docking models were applied to assess the interaction between the primary phytochemicals identified in G. bursa-pastoris extracts and the human pancreatic α-amylase and α-glucosidase enzymes. The findings suggest that these extracts contain bioactive substances capable of reducing enzyme activity more effectively than the commercially available drug acarbose.
Copper from Waste Printed Circuit Boards Was Effectively Bioleached Using Newly Isolated Microorganisms and Subsequently Recovered by Microbial Fuel Cell
Authors: Yin Xiafei , Shan Xuan , Shao Wei , Liu Lixue , Liang Guobin , Zhou Quanfa , Lin Wei 
Published: June 2023

Two newly isolated bacterial strains were isolated from activated sludge and identified as Coniochaeta fodinicola (C. fodinicola) and Talaromyces barcinensis (T. barcinensis) by 16S rDNA. C. fodinicola and T. barcinensis were used to bioleach the copper from the waste printed circuit boards (WPCBs) powder, which was obtained by crushing and sorting the printed circuit board substrate after removing components. Results showed that the minimum and maximum Cu2+ leaching rates for C. fodinicola leaching were 3.9% and 89.2%, respectively. The minimum and maximum Cu2+ leaching rates for T. barcinensis leaching were 20.6% and 89.0%, respectively. The bioleaching solution was used as the cathode liquid of a dual chamber microbial fuel cell (MFC), and an X-ray diffraction (XRD) pattern displayed that the Cu2+ in the bioleaching solution was reduced to copper using biological electricity generation.
Evidence-Based Teaching Plan, Test, and Evaluation on Caring for Healthcare Provider Second Victims
Authors: Robinson Wolf Zane 
Published: June 2023

Background Healthcare providers as second victims witness significant patient or employee crises. Their intense emotional responses have been recognized by healthcare institutions. Purpose The study developed a literature- and expert-validated, evidence-based teaching plan and matching multiple-choice test for nursing staff and professional development educators. The teaching plan can structure educational sessions that disseminate content on second victim experiences. Methods The study used a mixed-method design to build an evidence-based teaching plan and multiple-choice test, and qualitative analysis of second victim literature to generate teaching plan components. Quantitative analysis was used to evaluate experts’ ranks on the teaching plan and pretest drafts. Results The mean pretest score was low, possibly showing that doctoral students may lack knowledge of the second victim phenomenon. Test statistics indicate the need for item revision. Conclusions Teaching sessions based on the revised teaching plan and test might raise awareness of aspects of the second victim experience and program among nursing staff and multidisciplinary team members.
PENGELOLAAN FACEBOOK SEBAGAI MEDIA SOSIALISASI STAIN MAJENE
Authors: Muhtar Muhtar 
Published: June 2023

Penelitian ini dilatarbelakangi rendahnya respon publik terhadap konten Facebook STAIN Majene sebagai media sosialisasi kampus. Fenomena ini terlihat dari minimnya tanggapan berupa like, materi yang dibagikan kembali, serta interaksi antara pengunjung dan pengelola pada setiap unggahan. Penelitian ini menggunakan pendekatan kualitatif, dengan mengumpulkan data melalui wawancara terhadap 2 admin Facebook STAIN Majene, serta mengamati setiap tahap pengelolaan media sosial tersebut.
Hasil penelitian menunjukkan bahwa tahap perencanaan konten Facebook STAIN Majene belum matang karena belum ada strategi dan segmentasi audiens yang jelas, serta pengelola belum dilengkapi peralatan yang cukup. Pada tahap produksi konten juga terlihat belum adanya perencanaan editorial, jumlah SDM yang kurang, serta tidak ada konten unggulan. Tahap unggahan konten menunjukkan upaya maksimal pengelola melalui hastag dan kata kunci pada unggahan, dan sudah ada konten kolaborasi, hanya saja perlu dilakukan secara rutin. Penelitian ini juga menunjukkan tahap evaluasi yang belum optimal, dikarenakan tidak ada indikator penilaian yang jelas, dan evaluasi belum dilakukan secara berkala.
Penelitian ini menyimpulkan bahwa pengelolaan Facebook STAIN Majene sebagai sarana sosialisasi memerlukan pembenahan pada perancangan dan pembuatan konten, serta pelibatan media social specialist untuk memberikan pelatihan pengelolaan media sosial.
PENENTUAN TOP KAMPANYE PEMASARAN MENGGUNAKAN SOCIAL NETWORK ANALYSIS PADA SHOPEE DAN TOKOPEDIA DI MEDIA SOSIAL TWITTER
Authors: Rahayu Dona 
Published: June 2023

ABSTRAK

Peningkatan jumlah pengguna internet di Indonesia berdampak pada besarnya ketertarikan masyarakat untuk melakukan belanja online, sehingga terjadi persaingan dari pelaku bisnis agar mendapatkan top of mind ditengah masyarakat, salah satu cara untuk mendapatkan top of mind tersebut, pelaku bisnis harus memperkuat merek mereka. Dalam memperkuat merek, penggunaan sosial media menjadi salah satu hal yang dimanfaatkan oleh pelaku bisnis saat ini, sehingga banyak bermunculan kampanye pemasaran agar merek dapat dikenal konsumen. untuk mengukur pencapaian kampanye pemasaran umumnya dapat dilihat dari transaksi yang terjadi pada saat kampanye pemasaran, tetapi selain itu juga dapat dilakukan dengan cara melihat seberapa banyak orang membicarakan kampanye pemasaran tersebut di media sosial. Penelitian ini menggunakan metode Social Network Analysis untuk melihat top kampanye pemasaran dari Tokopedia dan Shopee dari percakapan publik pada media sosial twitter, yakni #ShopeeGajian dan #TokopediaWIB. Pengumpulan data penelitian ini diambil menggunakan website Netlytic dengan periode pengambilan data pada saat kampanye pemasaran ini dijalankan oleh kedua e-commerce tersebut, yakni 20-30 April 2021. Hasil penelitian menunjukkan bahwa top kampanye dari Social Network Analysis yang terbentuk di twitter #TokoPediaWIB lebih unggul karena paling banyak dibicarakan publik.

Kata Kunci: Kampanye Pemasaran, Twitter, Social Network Analysis (SNA)
PREFERENSI MAHASISWA UNIVERSITAS HASANUDDIN DALAM MEMANFAATKAN MEDIA SOSIAL SEBAGAI SUMBER PEMBELAJARAN
Authors: Mursalim Muhammad Akram , Pakaya Siti Mayasari 
Published: June 2023

ABSTRAK
Kemajuan teknologi yang sangat pesat semakin memudahkan manusia terutama mahasiswa dalam melakukan aktivitas sehari-hari terutama mencari bahan kuliah dan tugas .Penelitian ini bertujuan untuk (1) Untuk menganalisis preferensi atau kecenderungan mahasiswa dan pemaanfaatan media sosial sebagai sumber pembelajaran, (2) Untuk menganalisis faktor-faktor yang mempengaruhi mahasiswa Universitas Hasanuddin dalam memanfaatkan media sosial sebagai sumber pembelajaran, (3) Untuk menganalisis hubungan antara preferensi mahasiswa Universitas Hasanuddin dengan ketersediaan fitur-fitur pembelajaran pada media sosial. Penelitian ini menggunakan pendekatan kuantitatif dengan metode kuisioner terhadap populasi penelitian. Sampel merupakan mahasiswa Universitas Hasanuddin yang berjumlah 348 orang dengan metode total sampling. Preferensi mahasiswa universitas hasanuddin dalam memanfaatkan media sosial sebagai sumber pembelajaran.Hasil penelitian menunjukkan bahwa (1) Ada hubungan yang signifikan antara Preferensi mahasiswa Universitas Hasanudddin dengan pemanfaatan media sosial sebagai sumber informasi pembelajaran; (2) Terdapat hubungan yang kuat antara preferensi mahasiswa Universitas Hasanuddin dengan pemanfaatan media sosial sebagai sumber infomasi pembelajaran, (3) Faktor-faktor yang mempengaruhi preferensi mahasiswa Universitas Hasanuddin dalam mengakses media sosial sebagai sumber informasi pembelajaran yaitu : a) Untuk mencari informasi yang terkait dengan mata kuliah dan tugas-tugas dari dosen, (b) mencari berita terkini, (c) biayanya lebih murah, (d) informasinya relatif lebih mudah diakses.

Kata kunci: Preferensi, Media sosial, Pembelajaran