bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Survey on Substance Abuse in Northern Nigeria
Authors: Salubuyi Susan B. , Makun Hussaini A. , Muhammad Hadiza L. , Ossamulu Famous I. , Muhammad Hadiza K.L. , Kure Jireh T. 
Published: July 2022

Abstract
The northern region of Nigeria has been repeatedly reported to have a high intake of drugs and hence the need to explicitly determine the pattern of abuse. Questionnaires were administered to 350 drug users across the northern Nigeria with 85% estimated response rate. The questionnaire targeted the types of drugs abused (traditional drugs, prescription drugs and New Psychoactive Substances (NPS)), age of first intake, frequency of intake, duration of exposure, place of purchase, mode of administration. About a 100 drugs/substances were reported to be consumed by respondents- 5.71% were traditional drugs, 35.71% were prescription drugs and 58.57% were NPS. The leading drugs in the three drug classes include cannabis (83.7%), cough syrups (30.1%), solution (45.2%). Ages 20–24, 25–29 and 30–34 cohorts were the major consumers of drugs of abuse, all in the middle class. Traditional drugs and NPS were majorly purchased on the streets (78.9% and 74.6% respectively) while for prescription drugs, purchase was done from the pharmacy (51%). For all drug classes, majority of the respondents admitted to oral administration of the substances. This research has clearly indicated the pattern of substance abuse to be prescription drugs and NPS.
Abnormal Peripheral Blood Cell Counts in Neurofibromatosis Type 1
Authors: Nobeyama Yoshimasa , Yasuda Ken-ichi , Asahina Akihiko 
Published: July 2022

Abstract
Introduction:
Neurofibromatosis type 1 (NF1), also known as von Recklinghausen disease, is an autosomal dominant disease characterized by neurofibromas with infiltration of mast cells. Neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-lymphocyte ratio (PLR) and basophil-to-lymphocyte ratio (BLR) are examined as markers for various diseases. However, these parameters have not yet been assessed for NF1. This study therefore examined these parameters in NF1 patients.
Methods
We recruited 153 NF patients (78 males, 75 females) and 51 control patients (31 males, 20 females). Complete blood counts were performed, then NLR, LMR, PLR and BLR were calculated.
Results
Neutrophil count was significantly higher in male NF1 patients than in male controls. Lymphocyte count was significantly lower in NF1 patients than in controls for both sexes. Monocyte count was significantly higher in male NF1 patients than in male controls. Basophil count was significantly higher in male NF1 patients than in male controls. NLR, PLR and BLR were significantly higher in NF1 patients than in controls for both sexes. LMR was significantly lower in NF1 patients than in controls for both sexes.
Conclusion
NF1 shows high NLR, PLR and BLR and low lymphocyte count and LMR.
Demand and supply disruptions during the Covid-19 crisis on firm productivity
Authors: Hasan Fakhrul , Bellenstedt Mary Fiona Ross 
Published: July 2022

Abstract
This paper explores the impact of supply chain (SC) disruptions on the performance outcomes of a semiconductor company during the Covid-19 pandemic and propose appropriate risk mitigation strategies to overcome this crisis. This research uses a single case study methodology and 24 SC employees in Belgium and Germany took part in a survey. To measure the effect of SC disruptions on the firm’s financial performance, quarterly financial statement data was collected from the years 2018 to 2021. The results of the regression analysis show that there is no significant impact of SC disruptions on the firm’s productivity and non-financial performance. The paired samples t-test suggests that there is no significant change in the firm’s financial performance before and during Covid-19. This may be due to the political and economic stability of Belgium and Germany or the fact that the semiconductor company has developed effective SC risk management strategies to deal with Covid-19.
Lived Experiences Of GBV Survivors, As They Try Seeking For Help In Emergency Communities, Kyaka II Refugee Settlement, Southwestern Uganda
Authors: Magezi Alex , Nalukwago Lydia 
Published: July 2022

Abstract
Introduction
Gender-Based Violence (GBV) has been recognised as a global phenomenon. In emergencies, the situation is even worse.
Purpose
This study sought to understand the lived experiences of GBV survivors in Kyaka II refugee settlement, South Western Uganda.
Methods
This qualitative study used key informant interviews to collect primary data from 36 respondents; female GBV survivors (n = 18) and local leaders (n = 9).
Findings
Of the interviewed survivors; a) they have experienced multiple forms of GBV (physical. phycological sexual and economic), b) majority of the GBV incidences happened after reaching Uganda, c) majority were perpetrated by non-partners, d) GBV negatively affected them (stress & depression, imposed psychological torture on their children, stigma & discrimination, physical harm, medical problems and suicidal thoughts, e) some GBV incidences have gone unreported, f) survivors require help (Economic support, Counselling, re-allocation & medical support), g) majority of the perpetrators are never prosecuted, h) the survivors wish their perpetrators to; mainly be educated on GBV, imprisoned and sometimes killed.
Recommendation/Value
This study is insightful to funders, policymakers and organisations that are involved in addressing GBV in refugee communities. Therefore, more funding to prevent and respond to GBV in the Kyaka II refugee Settlement is recommended by this study.
Análise das internações por condições sensíveis à atenção primária à saúde na região sul do estado do Rio de Janeiro durante a pandemia da COVID-19: um estudo de caso
Authors: Gama João Vitor Ponciano , Silva Marcos Alex Mendes da 
Published: July 2022

Introdução: As internações por condições sensíveis à atenção primária (ICSAP) são indicadores da atividade hospitalar e da atenção primária à saúde (APS). Quando abrangente e resolutiva, a APS é capaz de reduzir essas internações, juntamente de outros fatores. O estudo busca avaliar a evolução das ICSAP em um município do estado do Rio de Janeiro durante a pandemia da COVID-19. Materiais e Métodos: Trata-se de um estudo de caso, observacional, com dados do Sistema de Informações Hospitalares. O número de ICSAP no município de Vassouras entre agosto de 2017 e agosto de 2021 foi adotado como unidade de medida. Resultados: As ICSAP corresponderam a 10,20% de todas as internações, com tendência de queda durante o período. Acidente vascular cerebral, não especificado como hemorrágico ou isquêmico, e insuficiência cardíaca foram as principais causas, representando mais de 60% das ICSAP. As condições do aparelho respiratório tiveram tendência de queda. Discussão: Vassouras teve uma taxa de ICSAP menor que a dos municípios e das capitais do Brasil, e a sua redução indica maior acesso e desempenho da APS. As condições mais prevalentes refletem a transição epidemiológica e outros indicadores locais. Considerações finais: A APS do município de Vassouras apresenta bom desempenho e cobertura, que se mantiveram mesmo na pandemia da COVID-19, com redução das internações por condições respiratórias.
Palavras-chave: Hospitalização; Atenção Primária à Saúde; Indicadores de Qualidade em Assistência à Saúde.
Qualidade de vida no trabalho e sua relevância para a produtividade
Authors: Monsores Geneci Leme , Lima Novaes Guilherme 
Published: July 2022

O presente artigo objetivou analisar a importância da qualidade de vida no trabalho (QVT), seus modelos sua implantação nas organizações, com o objetivo de elucidar a relação intrínseca entre qualidade de vida no trabalho e produtividade. Relata-se que um programa de QVT busca a humanização em uma organização, proporcionando condições de desenvolvimento pessoal do indivíduo, bem como o seu bem-estar e, como consequência alcança-se maior produtividade. Esse modelo de trabalho vem demonstrando efeitos importantes nas organizações bem-sucedidas e competitivas. Portanto, uma gestão consciente e que busca ver as pessoas como seres humanos, deverá buscar conhecer e implantar um programa de QVT. O trabalho foi desenvolvido com base em uma revisão da bibliografia disponível em livros, periódicos e sites, possibilitando um melhor entendimento do tema em estudo.
Palavras-chave: Qualidade de vida no trabalho (QVT); Produtividade; Gestão de pessoas.
Providing Brief Personalized Therapies for Insomnia Among Workers Using a Sleep Prompt App: Randomized Controlled Trial
Authors: Shimamoto Tomonari , Furihata Ryuji , Nakagami Yukako , Tateyama Yukiko , Kobayashi Daisuke , Kiyohara Kosuke , Iwami Taku 
Published: July 2022

Background
Insomnia is the most common sleep disorder and the foremost health concern among workers. We developed a new sleep prompt app (SPA) for smartphones to positively alter the users' consciousness and behavior by sending timely short messages for mild sleep problems at an early stage.

Objective
The aim of this study is to investigate the effectiveness of the SPA in providing brief personalized therapy for insomnia among workers.

Methods
We conducted a 2-arm parallel randomized controlled trial. The intervention group used the SPA, and the control group received no intervention. Participants were recruited between November 2020 and January 2021. The researcher sent emails for recruitment to more than 3000 workers of 2 companies and 1 university in Japan. The SPA provided personalized prompt messages, sleep diaries, sleep hygiene education, stimulus control therapy, and sleep restriction therapy. The prompt messages were sent automatically to the participants to encourage them to improve their sleep habits and sleep status and were optimized to the individual's daily rhythm. The intervention program duration was 4 weeks. The primary outcome was a change in the Insomnia Severity Index (ISI) for the study period. The ISI was obtained weekly using a web questionnaire.

Results
A total of 116 Japanese workers (intervention group n=60, control group n=56) with sleep disorders were recruited. Two participants in the intervention group were excluded from the analyses because of challenges in installing the SPA. The mean ISI scores at baseline were 9.2 for both groups; however, after 4 weeks, the mean ISI scores declined to 6.8 and 8.0 for the intervention and control groups, respectively. Primary analysis using a linear mixed model showed a significant improvement in the temporal trends of the ISI in the SPA group and in the total population (P=.03). Subgroup analyses of ISI-8-insomniacs revealed a significant improvement in the temporal trends of ISI in the SPA group (P=.01), and the CFS score for physical condition significantly improved following the intervention (P=.02).

Conclusions
This study demonstrates the effectiveness of the SPA in providing brief personalized therapy for insomnia among Japanese workers with mild insomnia. The physical fatigue score significantly improved in ISI-8-insomniacs. Thus, SPA could play an important role in reducing the adverse effects of sleep disorders in workers. To promote the wide use of the SPA in the future, further studies are required to examine its effectiveness in other age groups and individuals with health problems.

Trial Registration
University Medical Information Network Clinical Trials Registry (UMIN-CTR) UMIN000042263; https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000046295
Contributions of Trustworthiness, Health Literacy, and Self-Efficacy in Communicating With COVID-19 Vaccine–Hesitant Audiences: Web-Based Survey Study
Authors: Weerakoon Sitara M , Henson-Garcia Mike , Valerio-Shewmaker Melissa A , Messiah Sarah E , Knell Gregory 
Published: July 2022

Background
Large-scale health communication challenges during the COVID-19 pandemic, such as widespread misinformation and distrust in health care professionals, have influenced reluctance to take the COVID-19 vaccine, also known as vaccine hesitancy. Trust in health professionals, adequate health literacy, and high self-efficacy are key components of actively pursuing preventative and protective health care measures. These factors may be associated with intentions to seek and complete a COVID-19 vaccine dosing.

Objective
The objective of this analysis was to identify factors associated with COVID-19 vaccine hesitancy.

Methods
In February 2021, US adults (N=5872) responded to a web-based survey on COVID-19 vaccine hesitancy and components of health communication (trust in sources of health information, health literacy, and self-efficacy). Multivariable logistic regression models were used to explore associations between these factors and vaccine hesitancy while adjusting for key demographics. We hypothesized that low levels of trust, health literacy, and self-efficacy would be associated with increased vaccine hesitancy.

Results
The adjusted odds of vaccine hesitancy was greater among those who placed little to no trust in health professionals compared to those who held a lot of trust (adjusted odds ratio [AOR] 8.54, 95% CI 6.52-11.19). The odds of vaccine hesitancy was also greater among those who felt frustrated about finding health information compared to those who did not (AOR 2.10, 95% CI 1.62-2.70). Participants who had little to no confidence in receiving health advice or information had greater odds of vaccine hesitancy compared to those who had a lot of confidence (AOR 3.05, 95% CI 2.34-3.97).

Conclusions
This study underscores the importance of trust between health professionals and their patients, and a need for improving health literacy regarding vaccines. Perceptions of mistrust and low levels of health literacy were associated with high levels of vaccine hesitancy, providing empirical support of framing these factors as perceived barriers to vaccine uptake.
Single-Session Interventions Embedded Within Tumblr: Acceptability, Feasibility, and Utility Study
Authors: Dobias Mallory L , Morris Robert R , Schleider Jessica L 
Published: July 2022

Background
Existing mental health treatments are insufficient for addressing mental health needs at scale, particularly for teenagers, who now seek mental health information and support on the web. Single-session interventions (SSIs) may be particularly well suited for dissemination as embedded web-based support options that are easily accessible on popular social platforms.

Objective
We aimed to evaluate the acceptability and effectiveness of three SSIs, each with a duration of 5 to 8 minutes (Project Action Brings Change, Project Stop Adolescent Violence Everywhere, and REFRAME)—embedded as Koko minicourses on Tumblr—to improve three key mental health outcomes: hopelessness, self-hate, and the desire to stop self-harm behavior.

Methods
We used quantitative data (ie, star ratings and SSI completion rates) to evaluate acceptability and short-term utility of all 3 SSIs. Paired 2-tailed t tests were used to assess changes in hopelessness, self-hate, and the desire to stop future self-harm from before to after the SSI. Where demographic information was available, the analyses were restricted to teenagers (13-19 years). Examples of positive and negative qualitative user feedback (ie, written text responses) were provided for each program.

Results
The SSIs were completed 6179 times between March 2021 and February 2022. All 3 SSIs generated high star ratings (>4 out of 5 stars), with high completion rates (approximately 25%-57%) relative to real-world completion rates among other digital self-help interventions. Paired 2-tailed t tests detected significant pre-post reductions in hopelessness for those who completed Project Action Brings Change (P<.001, Cohen dz=−0.81, 95% CI −0.85 to −0.77) and REFRAME (P<.001, Cohen dz=−0.88, 95% CI −0.96 to −0.80). Self-hate significantly decreased (P<.001, Cohen dz=−0.67, 95% CI −0.74 to −0.60), and the desire to stop self-harm significantly increased (P<.001, Cohen dz=0.40, 95% CI 0.33 to 0.47]) from before to after the completion of Project Stop Adolescent Violence Everywhere. The results remained consistent across sensitivity analyses and after correcting for multiple tests. Examples of positive and negative qualitative user feedback point toward future directions for SSI research.

Conclusions
Very brief SSIs, when embedded within popular social platforms, are one promising and acceptable method for providing free, scalable, and potentially helpful mental health support on the web. Considering the unique barriers to mental health treatment access that many teenagers face, this approach may be especially useful for teenagers without access to other mental health supports.
ANALISIS PENINGKATAN EKONOMI MASYARAKAT DI AGROWISATA BELIMBING KARANGSARI KOTA BLITAR
Authors: Aida Erika Nur , Boedirochminarni Arfida , Nuraini Ida 
Published: July 2022

Kelurahan Karangsari after established of Karangsari Starfruit Agrotourism in Blitar City we can see economic development in society with how Starfruit farmer’s income transformed. For knowing income differentiation of Starfruit farmer we use paired sample t-test method. This research found that after established of Karangsari Starfruit Agrotourism in Blitar City give positive influence for Starfruit farmer. The influence is the increasing demand for the product, the creation of product quantity, the creation of selling price, the creation of product innovation, and give more employment opportunity for society who live nearby. The creation Starfruit farmer income in a significant way show that there is differentiation after established Karangsari Starfruit Agrotourism in Blitar City.Keywords: Agrotourism, Karangsari Starfruit, Blitar City, Farmer’s Income, And Paired Sample T-Test.
The Length-Length Relationships, Growth Pattern and Condition of Rasbora sp. in Tamblingan Lake, Bali Island
Authors: Parawangsa I Nyoman Yoga , Prawira A.R.P. Tampubolon  , Nyoman Dati Pertami  
Published: July 2022

Rasbora sp. is one of native fish species that inhabit in Tamblingan Lake. Several publication that discussed about this species in other ecosystem was published, but very rare information in Tamblingan Lake. The aims of this research ware determine the length-length relationships, growth pattern and condition Rasbora sp. in Tamblingan Lake. Fish sampling conducted from January to December 2019 in Tamblingan Lake. The sampling method was purposive sampling which did alternately every month on five sampling station that representing the condition of Tamblingan Lake. The result shown, all character of length has strong correlation with body weight of fish, but the total length (TL) was the most accurate measure to estimating the body weight of Rasbora sp. The growth pattern of Rasbora sp. was isometric and the condition of this fish in good condition.
Padrões sedimentológicos e morfológicos de uma enseada numa lagoa costeira micromaré: Lagoa dos Patos, sul do Brasil
Authors: Silva Suelen Cristine Costa da , Calliari Lauro Julio 
Published: July 2022

Este trabalho apresenta as características batimétricas e sedimentológicas do Saco da Mangueira, uma enseada marginal semi-fechada, localizada ao sul da cidade do Rio Grande (RS), que se comunica com o estuário da Lagoa dos Patos através de uma estreita comunicação. Sua configuração batimétrica é predominantemente rasa, com profundidade média de 0,8 m e profundidade máxima de 9 m, próximo ao canal de ligação com o estuário. A orientação da enseada em relação aos ventos predominantes, a baixa profundidade, a disponibilidade de sedimentos e a elevada hidrodinâmica determinam sua morfologia atual com a presença de esporões arenosos típicos de enseadas estuarinas em região de micromaré. Com base na textura de fundo, sete classes texturais foram identificadas e associadas a quatro níveis de energia hidrodinâmica. De um modo geral, o grau de classificação diminui em direção as regiões de maior profundidade. A maior parte da enseada está condicionada a presença de areia fina (>90%). Com o aumento da profundidade, a quantidade de silte e argila aumenta e tipos de fundo com percentagens variando entre 10 e 90% de areia são encontrados.
PENDUGAAN KANDUNGAN AIR DEKAT PERMUKAAN MENGGUNAKAN METODE SELF POTENTIAL DI KABUPATEN KONAWE
Authors: Haraty Syamsul Razak , Arliska Ervy Afriani , Septialara Aisyah 
Published: July 2022

Pendugaan sebaran air dan pola aliran air tanah di area perkebunan kelapa sawit Kabupaten Konawe dilakukan dengan menggunakan metode Self Potential. Pengambilan data dilakukan menggunakan konfigurasi fixed-based dengan 5 lintasan. Pola kontur yang diperoleh dapat diketahui berdasarkan respons mineral bawah permukaan yang bersifat resistif dan konduktif. Gejala tingginya nilai positif dari potensial terukur secara numerik, maka tanah tersebut bersifat resistif dan sebaliknya. Pada daerah penelitian hasil interpretasi menghasilkan peta isopotensial yang menghasilkan wilayah dominan positif yang berarti resistif. Sifat konduktif yang cukup besar terlihat pada daerah barat lintasan yang diindikasikan merupakan tempat keberadaan air. Pola aliran air dari timur menuju ke arah menyesuaikan ketinggian daerah penelitian.
RETELLING STORY THROUGH PICTURE SERIES TO IMPROVE STUDENTS' SPEAKING SKILL AT ASSALAM ISLAMIC JUNIOR HIGH SCHOOL NAGA BERALIH AIR TIRIS KAMPAR REGENCY
Authors: Ramadhani Annisa Nadya , Syahputra Idham 
Published: July 2022

A spoken language is important to human life, if we would like to have a good speaking, we should have a good speaking skill. However, after observing and conducting inerview an English teacher at MTs Assalam Naga Beralih. In general, students have difficulty at retelling story through picture series, especially in speaking skill such as pronounciation, vocabulary, grammar, fluency and comprehension. The purpose of this study was to determine the significant improvement in students' speaking skills through retelling story using a series of pictures. This research used quantitative research. One Group Pre-Test Post-Test method used in this research. This research was held on October until November 2021 at MTs Assalam Naga Beralih Air Tiris Kampar Regency. The sample consisted of 25 students. Thus, speaking test was used to gather the data. The results showed that the average score of students after being taught to retell stories using a series of pictures (81.20) was higher than before being taught to retell stories using a series of pictures (63.90). Keywords: Retelling Story, Picture Series, Speaking Skills.
Indonesian EFL Students' attitude toward Oral Presentations
Authors: Amelia Riza 
Published: July 2022

The present study aims at investigating Indonesian EFL students’s attitude toward oral-presentations in the local context. The design of the study was qualitative descriptive research. The participants were twenty-one English major students in semester 5. The data collection technique was open-ended questionaires. Data analysis was conducted by content analysis. The findings revealed that the EFL students’ view toward oral presentations were twofold, on one side they found it challenging, however, on the other side, they also found it useful to develop their skills. The challenges were some psychological issues and insufficient presentation skills during oral presentations. The benefits were that the EFL students thought that their L2 and academic skills were gradually improved through oral presentations. Furthermore, the findings recommend that future researchers may address how to solve the the problems and how to maximize the opportunities that were offered by oral presentations. Keywords: oral presentations, learner-centered approach, speaking skills.