bluuebunny/crossref_metadata_2025_split huggingface dataset:
Feasibility of At-Home Serial Testing Using Over-the-Counter SARS-CoV-2 Tests With a Digital Smartphone App for Assistance: Longitudinal Cohort Study
Authors: Herbert Carly , Broach John , Heetderks William , Qashu Felicia , Gibson Laura , Pretz Caitlin , Woods Kelsey , Kheterpal Vik , Suvarna Thejas , Nowak Christopher , Lazar Peter , Ayturk Didem , Barton Bruce , Achenbach Chad , Murphy Robert , McManus David , Soni Apurv 
Published: August 2022

Background
The ongoing SARS-CoV-2 pandemic necessitates the development of accurate, rapid, and affordable diagnostics to help curb disease transmission, morbidity, and mortality. Rapid antigen tests are important tools for scaling up testing for SARS-CoV-2; however, little is known about individuals’ use of rapid antigen tests at home and how to facilitate the user experience.

Objective
This study aimed to describe the feasibility and acceptability of serial self-testing with rapid antigen tests for SARS-CoV-2, including need for assistance and the reliability of self-interpretation.

Methods
A total of 206 adults in the United States with smartphones were enrolled in this single-arm feasibility study in February and March 2021. All participants were asked to self-test for COVID-19 at home using rapid antigen tests daily for 14 days and use a smartphone app for testing assistance and to report their results. The main outcomes were adherence to the testing schedule, the acceptability of testing and smartphone app experiences, and the reliability of participants versus study team’s interpretation of test results. Descriptive statistics were used to report the acceptability, adherence, overall rating, and experience of using the at-home test and MyDataHelps app. The usability, acceptability, adherence, and quality of at-home testing were analyzed across different sociodemographic, age, and educational attainment groups.

Results
Of the 206 enrolled participants, 189 (91.7%) and 159 (77.2%) completed testing and follow-up surveys, respectively. In total, 51.3% (97/189) of study participants were women, the average age was 40.7 years, 34.4% (65/189) were non-White, and 82% (155/189) had a bachelor’s degree or higher. Most (n=133/206, 64.6%) participants showed high testing adherence, meaning they completed over 75% of the assigned tests. Participants’ interpretations of test results demonstrated high agreement (2106/2130, 98.9%) with the study verified results, with a κ score of 0.29 (P<.001). Participants reported high satisfaction with self-testing and the smartphone app, with 98.7% (157/159) reporting that they would recommend the self-test and smartphone app to others. These results were consistent across age, race/ethnicity, and gender.

Conclusions
Participants’ high adherence to the recommended testing schedule, significant reliability between participants and study staff’s test interpretation, and the acceptability of the smartphone app and self-test indicate that self-tests for SARS-CoV-2 with a smartphone app for assistance and reporting is a highly feasible testing modality among a diverse population of adults in the United States.
Ketahanan Pangan Rumah Tangga Peternak Sapi Potong Rakyat di Daerah Istimewa Yogyakarta, Indonesia
Authors: Achmad Ferdian , Mulyo Jangkung Handoyo , Masyhuri Masyhuri , Subejo Subejo 
Published: August 2022

ABSTRACT One of the determinants of the national resilience of a nation was food security. The food consumption sector had a very vital and strategic role in every country. This study aimed to knew and to compared the degree of food security between the households of beef cattle farmersunder the self-ownership and the partnership systems in the Special Region of Yogyakarta province. The number of samples studied were as many as 240 beef cattle farmers, consisting of 120 self-ownership system farmers, and 120 partnership system farmers. The primary method of research using a quantitative approach that was descriptive analysis. An instrument of measuring used was cross-classification between the share of food expenditure (PPP) and energy sufficiency (AKE) which was measured using an indicator of Jonsson and Toole’s table (1991).The results showed that the household food security of beef cattle farmersself-ownership system was better than partnership system farmers. The level of food security of livestock households in DI Yogyakarta in aggregates were 17.92% food secure, 17.08% food vulnerable, 39.17% food less secure, and 25.83% food insecure. Based on the system of livestock ownership, households of self-ownership system farmers were 22.5% food secure, 15.83% were food vulnerable, 40.00% food less secure, and 21.67% were food insecure. In partnership farmers, 13.33% food secure, 18.ABSTRAKSalah satu faktor penentu ketahanan nasional suatu bangsa adalah ketahanan pangan.Sektor konsumsi pangan memiliki peran yang sangat vital dan strategis pada setiap negara.Tujuan penelitian ini adalah untuk mengetahui dan membandingkan derajat ketahanan pangan rumah tangga peternak sapi potong antara sistem mandiri dan sistem gaduhan di DI Yogyakarta.Sampel yang diteliti sebanyak 240 orang peternak sapi potong, terdiri dari 120 orang peternak sistem mandiri, dan 120 orang peternak sistem gaduhan. Metode dasar penelitian menggunakan pendekatan kuantitatif yang bersifat deskriptif analisis. Instrumen alat ukur yang digunakan yaitu klasifikasi silang antara pangsa pengeluaran pangan (PPP) dan angka kecukupan energi (AKE) yang diukur menggunakan indikator Tabel Jonsson dan Toole (1991).Hasil penelitian menunjukkan bahwa ketahanan pangan rumah tangga peternak sapi potong sistem mandiri lebih baik dibandingkan peternak sistem gaduhan. Derajat ketahanan pangan rumah tangga ternak di DI Yogyakarta secara agregat berturut-turut yaitu sebanyak 17,92% tahan pangan, 17,08% rentan pangan, 39,17% kurang pangan, dan 25,83% rawan pangan. Berdasarkan sistem kepemilikan ternak, rumah tangga peternak sistem mandiri sebanyak 22,5% tahan pangan, 15,83% rentan pangan, 40,00% kurang pangan, dan 21,67% termasuk rawan pangan. Pada peternak sistem gaduhan, sebanyak 13,33% termasuk rumah tangga tahan pangan, 18,33% rentan pangan, 38,34% kurang pangan, dan 30,00% rawan pangan..
Pendampingan Regulasi Kemasan Pangan Secara Daring bagi UMKM di Desa Wisata Provinsi Bali
Authors: Seftiono Hermawan , Wong Abraham , Gunawan Irfan Indra 
Published: August 2022

Kemasan produk pangan di pasaran masih banyak yang tidak mencantumkan informasi sesuai dengan regulasi kemasan pangan dari BPOM. Oleh karena itu, diperlukan edukasi bagi para UMKM. Pengabdian terkait regulasi pangan berperan agar UMKM dapat memberikan informasi terkait produk pangan kepada konsumen. Pelatihan dapat dilakukan secara daring menggunakan platform zoom meeting. Penyampaian materi dilakukan satu arah melalui ceramah dan tanya jawab. Setelah pengabdian ini para UMKM akan mencantumkan informasi sesuai standar Peraturan Badan Pengawas Obat dan Makanan No. 31 tahun 2018.
Model Manajemen Masjid Transformatif bagi Masyarakat di Masa Pandemi Covid-19
Authors: Rohimat Asep Maulana , Putra Rosyid Nur Anggara , Kholis Nur , Istanto Istanto 
Published: August 2022

Pandemi Covid-19 berefek besar terhadap dinamika masyarakat. Fenomena ini menjadikan tantangan bagi para Pengelola Dewan Kemakmuran Masjid (DKM) untuk ikut berperan aktif dalam penanganan problem yang kompleks akibat pandemi. Pengabdian ini bertujuan untuk mengungkap secara mendalam konsep dan model manajemen Masjid Ostium Regency Kartasura sebagai masjid transformatif pada masa pandemi Covid-19. Menggunakan model obervasi partisipan, bahwa para penulis adalah dosen yang melakukan pengabdian masyarakat sebagai pengurus DKM yang telah merumuskan dan melakukan model manajemen masjid transformatif yaitu menjadi agen perubahan di tengah masyarakat. Model pertama, pemberlakukan praktik shalat berjama’ah sesuai protokol kesehatan tanpa mengurangi syarat dan rukun shalat. Kedua, praktik socio-entrepreneurship masjid untuk pemberdayaan ekonomi masyarakat terdampak. Ketiga, alokasi bantuan dana dari infak masjid untuk membantu warga yang melakukan isolasi mandiri akibat terpapar Covid-19. Keempat, masjid menjadi garda terdepan sosialisasi protokol kesehatan pencegahan Covid-19. Kelima, masjid membuat model pendidikan transformatif di masa pandemi. Keenam, model kolaborasi dengan PKK ibu-ibu dan pengurus RT.
Pelatihan Produksi Podcast bagi Siswa Madrasah
Authors: Zulhazmi Abraham Zakky , Azizah Nurkhasanah  , Ramadhan Ekagandhi Destariyadi  , Arif Wiyono  
Published: August 2022

Dinamika komunikasi digital berkembang pesat, salah satunya ditandai dengan populernya podcast beberapa tahun terkahir. Podcast tergolong sederhana, ia bisa berupa monolog ataupun dialog. Podcast juga tidak harus dalam bentuk audio visual, ia dapat berupa audio yang diunggah di Anchor, Spotify atau platform-platform lain. Produksi podcast hari ini relatif murah dan mudah. Didasari hal tersebut, program studi Komunikasi dan Penyiaran Islam UIN Raden Mas Said Surakarta menginisasi pengabdian masyarakat terkait produksi podcast yang berkolaborasi dengan mahasiswa pegiat Radeka FM. Tujuan pengabdian ini adalah untuk memberikan pelatihan produksi podcast bagi siswa madrasah, dalam hal ini siswa MAPK MAN 1 Surakarta. Hasil pengabdian masyarakat ini adalah siswa MAPK MAN 1 Surakarta diberikan pelatihan dengan materi teori-teori dasar podcast. Selanjutnya, di hari kedua, siswa melakukan praktik langsung dipandu pegiat Radeka FM dengan materi pengoperasian alat, kiat menjadi host dan materi tambahan berupa pelatihan voice over. MAPK MAN 1 Surakarta memiliki keunggulan karena telah memiliki studio podcast dengan alat-alat yang memadai. Hal yang perlu ditingkatkan adalah pengembangan SDM/pengelola, agar kualitas podcast yang dihasilkan semakin optimal.
COVID-19 testing, infection rates, and related outcomes in adults with intellectual and developmental disabilities (IDD): An application of linked administrative health data to support Ontario’s COVID-19 response.
Authors: Troke Natalie , An Diana , Kim Eliane , Balogh Robert , Plumptre Lesley 
Published: August 2022

ObjectivesPeople with intellectual and developmental disabilities (IDD) have been disproportionately impacted by COVID-19, a population more likely to experience poor health outcomes. An Applied Health Research Question (AHRQ) request through ICES led to an investigation that monitored COVID-19 related infections and outcomes in adults with and without IDD.
ApproachThe ICES-AHRQ team approved a request from the Ministry of Children, Community and Social Services (MCCSS), to determine the proportion of adults with IDD tested and confirmed positive for COVID-19. The scientists also explored if positive IDD cases experienced similar health outcomes to the general population. The open cohort was derived by linking those with a COVID-19 test in Ontario Laboratories Information System, from January 2020 to December 2021, to supplemented positive case data and administrative health databases. An algorithm was used to define IDD by a series of inpatient hospitalizations, emergency department and/or physician visits, with IDD diagnostic codes.
ResultsSimilar rates of testing and positivity were observed for those with (46%; 6%) and without IDD (43%; 5%). However, adults with IDD confirmed positive for COVID-19 were mostly male (62% vs 49%), aged 18-29 (40% vs 27%), had medical conditions associated with frailty (15% vs 4%), and from the lowest neighborhood income quintile (27% vs 23%), compared to the non-IDD population, respectively. Cumulatively, deaths and hospitalizations following a COVID-19 diagnosis were two-times more likely in the IDD population, while comparable rates of intensive care unit (ICU) admissions were reported. Particularly, adults with IDD aged 18-54 experienced higher rates of hospitalizations (48% vs 30%), ICU admissions (56% vs 36%), and deaths (26% vs 6%), compared to the same age group in those without IDD.
Conclusion/ImplicationsReal-time administrative health data and analytics were used to support Ontario’s COVID-19 response in those with IDD. To inform decision making and policy actions related to immediate testing strategies, MCCSS used such findings to increase the availability of testing for adults with IDD, who may face multiple barriers.
The Canadian Neighbourhood Early Childhood Development (CanNECD) Socioeconomic Index: Stability and Measurement Invariance Over Time.
Authors: Forer Barry , Pottruff Molly , Duku Eric , Guhn Martin , Janus Magdalena 
Published: August 2022

Objectives and ApproachThe CanNECD SES Index is a composite of 10 Canadian Census and Income Tax Filer variables, aggregated to 2,038 custom neighbourhoods covering all of Canada. The baseline 2006 Index accounted for 32% of the neighbourhood-level variance in overall developmental vulnerability in Kindergarten children, as measured by the Early Development Instrument (EDI). Other existing SES indices accounted for 17% at most.
The Index now has two additional time points (2011 and 2016), which allows an evaluation of its consistency over time. Our objective is to assess three aspects of the Index’s temporal consistency. The first is the consistency of the strength of association between the Index and vulnerability rates across EDI developmental domains. The second is the consistency of neighbourhoods’ quintile rank over time. Finally, we use Confirmatory Factor Analysis in an SEM framework to assess the Index’s measurement invariance over time.
ResultsFor each EDI domain, the strength of association between Index scores and neighbourhood-level vulnerability rates were either maintained or minimally declined over time. Additionally, neighbourhood quintile rankings were highly consistent over time with over 60% of neighbourhoods in the same quintile between 2006 and 2016, and fewer than 3% with a greater than one-quintile change. Finally, our preliminary measurement invariance results show at least configural invariance over the three time points.
Conclusion / implicationsOur results confirm the stability of the CanNECD Index, justifying its utility for: mapping SES indicators across neighbourhoods and over time, contextualizing neighbourhood-level developmental vulnerability in young children, and identifying interesting neighbourhoods for future study, especially those where the children are faring much better than predicted by the Index.
Linkage of national clinical datasets without patient identifiers using probabilistic methods.
Authors: Blake Helen , Sharples Linda , Harron Katie , Van der Meulen Jan , Walker Kate 
Published: August 2022

ObjectivesTo develop a step-by-step process for probabilistic linkage of national clinical and administrative datasets without personal information, providing guidance on selecting variables for linkage, estimating match weights, and choosing the probabilistic linkage threshold. To validate this process against deterministic linkage using patient identifiers.
ApproachWe undertook probabilistic linkage without personal information using electronic health records from the National Bowel Cancer Audit (NBOCA) and Hospital Episode Statistics (HES) databases for bowel cancer patients undergoing emergency surgery in England. We selected linkage variables based on completeness, and ability to discriminate between matches and non-matches, assessed using a novel score derived from m-probabilities and u-probabilities. Taking deterministic linkage using patient identifiers as the reference-standard, we calculated sensitivity and specificity of probabilistic linkage, plotted a Receiver Operating Characteristic curve across alternative thresholds of match weights, and compared patient characteristics and estimates from fitted regression models between linkage methods.
ResultsWhen considering the ability to discriminate between matches and non-matches, patient and administrative variables tended to discriminate better than clinical variables. 81.4% of NBOCA records were linked to HES using probabilistic linkage, versus 82.8% using deterministic linkage. Most NBOCA records were linked to HES using both methods (8,427/10,566). Probabilistic linkage had over 96% sensitivity and 90% specificity compared to deterministic linkage using patient identifiers. Patients that linked deterministically, but not probabilistically, were younger and more likely to have emergency admission, but otherwise had similar characteristics. Regression models for mortality and length of hospital stay according to patient and tumour characteristics were not sensitive to the linkage approach.
ConclusionProbabilistic linkage without personal information can be used as an alternative to deterministic linkage using patient identifiers, or as a method for enhancing deterministic linkage. It allows analysts outside highly secure data environments to undertake linkage while minimising costs and delays, protecting data security, and maintaining linkage quality.
Linking Eight Decades of Canadian Census Collections.
Authors: Foxcroft Jeremy , Inwood Kris , Antonie Luiza 
Published: August 2022

IntroductionLinking the many decades of census data collected during Canada’s settlement allows researchers to investigate the movement patterns of early settlers, changes in regional demographics, and intergenerational mobility. This research leverages new methodologies and previously untranscribed individual attributes to link for the first time Canadian censuses from 1852 to 1921.
Objectives and ApproachThis work aims to build upon prior efforts (1871-1901 linking) to link the decennial Canadian censuses spanning from 1852 to 1921. We use a more complete transcription of the censuses, that has recently become available to researchers through The Canadian People’s project.
Our approach to this task begins with reproducing the results of previous work using data from this new transcription. From there, we add additional time-invariant individual characteristics as features to our classification model. We also explore newer methodologies designed to leverage household information during the linkage process, with the goal of increasing the linkage rate.
ResultsWe describe the differences between the different methodologies we use, and the steps we took to clean and standardize the data. We compare the links produced by the different methodologies in terms of the number of links yielded, their quality (false positive rate), and certain aspects of the bias present in the resulting collections of links. We discuss the challenges and potential approaches to dealing with sections of the population who remain difficult to link.
We expect the advancements in record linkage methodologies for historical populations coupled with this more complete transcription of the censuses to offer advantages over prior approaches when linking these censuses. We expect the resulting linked data to offer new insight into Canada during this time period.
Conclusions/ImplicationsThe resulting collection of linked data over this time period should characterize approximately three generations of early Canadians. This linked data will be passed on to other researchers and will allow us to better understand the changing experiences of the Canadian population during these early stages of Canada’s development.
Preliminary comparison of gun homicide deaths for non-probation and probation clients.
Authors: Doshi Kruti , Hinami Keiki , Boulger Jordan , Zhang Huiyuan , Trick William , Rasmussen Luke 
Published: August 2022

ObjectiveTo measure a baseline rate of gun homicide deaths for adults on probation in Cook County, Illinois, USA. To compare this rate to the rates for the population of the City of Chicago and for all of Cook County, which includes Chicago and suburban Cook County.
ApproachIn March of 2022, two data contributing partners, Cook County Adult Probation Department (APD) and Cook County Medical Examiner’s Office (CCME), partnered with Cook County Health for salt and crypto generation and the Medical Research Analytics and Informatics Alliance (MRAIA) as the data generator. We used the open source Linkja program (https://linkja.github.io/) to match adult probation records with gun homicide death records from CCME. For our study period, CY 2018 through 2021, APD submitted a hashed roster of 53,969 unique individuals active on probation, which was matched to 307 records of gun homicide deaths.
ResultsOverall, there were 3,728 gun homicides in the CCME data, 8% (n=307) involved individuals on probation. The average age was 34 years at death, almost 91% were male (n=3,374), 71% Black (n=2,650), and 14% Hispanic (n=536). Among individuals who died from gun violence, compared to those not in the probation data, probation clients tended to be younger (29 vs 33, p<.001) and more likely to be Black (89% vs. 69.5%; p<.001),
We found that the rate of gun homicide deaths per 100,000 probation clients was 569, ~22 times higher than the rate for the City of Chicago in 2020 (rate=25 per 100,000) and ~33 times higher than the rate for Cook County in 2020 (rate=17 per 100,000).
ConclusionPrivacy-preserving record linkage software enabled a cross-departmental data sharing project that heretofore was not realized due to privacy concerns and existing data use agreements. Our results highlight an excessive risk of homicide among adult probation clients, particularly among young black males.
Engagement of persons with lived experience in research that uses linked administrative health data - the BC Provincial Overdose Cohort.
Authors: Slaunwhite Amanda , Palis Heather , Xavier Chloe , Desai Roshni , Zhao Bin , Zhao Bin 
Published: August 2022

Illicit drug overdose is a significant public health challenge in British Columbia (BC) that has been worsened by the COVID-19 pandemic. In 2021, 2224 persons died of overdose in BC– more than any year on record. The vast majority of overdose deaths are attributed to consumption of illicit substances and poisoning due to fentanyl. Since the 2016 emergency declaration, efforts have been made to create new data infrastructure that allows for comprehensive ascertainment of non-fatal and fatal overdose. The BC Provincial Overdose Cohort (BC-ODC) is a unique cohort that was created under public health order that includes all identified cases of illicit drug overdose in BC from January 1 2015-December 31, 2020 that is updated annually. With its unique data extracts, shared data governance structure and novel mandate, a critical component of stewarding the BC-ODC is engagement of persons with lived experience of substance use, overdose and/or incarceration. Two initiatives were launched in 2019 and 2022 to work with persons with lived experience to prioritize research that uses the BC-ODC data. Engagement of persons with lived experience of incarceration started in 2022 to inform projects that examined topics related to decriminalization, criminal legal system involvement (charges and convictions) and incarceration. This presentation will describe these initiatives to show the importance of peer involvement in research that uses linked administrative health data particularly when designing, interpreting and disseminating findings to reduce stigma towards persons who use substances.