African Journal of Primary Health Care & Family Medicine最新文献

{"title":"Mapping neonatal hearing screening services in Cape Town metro: A situational analysis.","authors":"Petronella H Louw, Tara Odendaal, Lebogang Ramma","doi":"10.4102/phcfm.v16i1.4386","DOIUrl":"10.4102/phcfm.v16i1.4386","url":null,"abstract":"<p><strong>Background: </strong> Childhood hearing loss is a global health concern. Despite the proven benefits of neonatal hearing screening (NHS), it is not yet mandated in South Africa. The lack of awareness of hearing loss and absence of NHS leads to delayed diagnosis and adverse developmental outcomes for affected children.</p><p><strong>Aim: </strong> The study aimed to assess the availability of NHS services across primary healthcare (PHC) facilities in the City of Cape Town (CCT).</p><p><strong>Setting: </strong> Surveys were conducted with 26 PHC facilities in the CCT metropolitan areas that offer mother and child healthcare services.</p><p><strong>Methods: </strong> Surveys gathered data through online and telephone methods. The surveys aimed to assess the availability and nature of NHS services, care pathways and training of healthcare professionals regarding NHS.</p><p><strong>Results: </strong> None of the facilities used objective screening methods to screen hearing or have standardised care pathways for at-risk babies. Instead, they relied on parental concerns, with the use of the Road to Health book. None of the respondents reported having received hearing screening training, and the majority of participants (62%) lacked confidence in their knowledge of ear and hearing care.</p><p><strong>Conclusion: </strong> The absence of NHS services highlights the need for standardised protocols and increased awareness among healthcare workers and caregivers. Implementing NHS services could facilitate earlier diagnosis and intervention of hearing loss for infants in the Western Cape.Contribution: This study's findings could guide efforts to improving access to NHS access at PHC level in Cape Town, ultimately providing early hearing screening services to infants.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e8"},"PeriodicalIF":1.2,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369606/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142113355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Doctors' understanding of their learning and learning needs in Kwazulu-Natal district hospitals.","authors":"Thandaza C Nkabinde, Andrew J Ross","doi":"10.4102/phcfm.v16i1.4375","DOIUrl":"10.4102/phcfm.v16i1.4375","url":null,"abstract":"<p><strong>Background: </strong> Medicine is a self-regulating profession. Doctors must learn how to self-regulate to keep up-to-date with evolving health care needs. This is challenging for those working at District Hospitals (DHs) in rural settings, where limited resources and understaffing may compound a poor approach and understanding of how to become a self-directed learner.</p><p><strong>Aim: </strong> To explore perspectives of doctors working in rural DHs, regarding their understanding of learning and learning needs.</p><p><strong>Setting: </strong> This study was conducted in Bethesda and Mseleni DHs, in rural KwaZulu-Natal.</p><p><strong>Methods: </strong> This was a qualitative study. Data was collected through 16 semi-structured interviews and non-participatory observations.</p><p><strong>Results: </strong> Four major themes emerged: \"Why I learn,\" \"What I need to learn,\" \"How I learn,\" and our learning environment.\" This paper focussed on the first three themes. Doctors' learning is influenced by various factors, including their engagement with clinical practice, personal motivation, and their learning process. Deliberate practice and engagement in reflective practice as key principles for workplace learning became evident.</p><p><strong>Conclusion: </strong> In rural DHs, doctors need to take a proactive self-regulated approach to their learning due to difficulties they encounter. They must build competence, autonomy, a sense of connection in their learning process, thus recognizing the need for continuous learning, motivating themselves, and understanding where they lack knowledge, all essential for achieving success.Contribution: This article contributes towards strengthening medical education in African rural context, by empowering medical educators and facility managers to meet the learning needs of doctors, thus contributing to the provision of quality health care.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e10"},"PeriodicalIF":1.2,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369516/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142113353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perioperative antithrombotic medication: An approach for the primary care clinician.","authors":"Daniël J Laäs, Mergan Naidoo","doi":"10.4102/phcfm.v16i1.4555","DOIUrl":"10.4102/phcfm.v16i1.4555","url":null,"abstract":"<p><p>The primary care clinician faces many challenges and is often left to manage complex pathology because of resource constraints at higher levels of care. One of these complex conditions is the perioperative management of antithrombotic medication. This narrative review is focused on helping the clinician navigate the complex path and multiple guidelines related to the perioperative use of antithrombotic medication. Perioperative antithrombotic guidelines (American College of Chest Physicians, European Society of Regional Anaesthesia, and American Society of Regional Anesthesia) and relevant publications were identified by a PubMed search using the terms perioperative AND anticoagulants OR antithrombotics AND guideline. Issues relevant to clinical practice were identified, and attempts were made to explain any ambiguity that arose. Adhering to basic pharmacological principles and evidence-based guidelines allows for the safe usage of antithrombotics. Knowing when to stop, continue, bridge and restart antithrombotic medication prevents perioperative morbidity and mortality. Stopping antithrombotic medication too early can lead to thromboembolic complications associated with their primary disease process. Not stopping antithrombotic medication or stopping it too late can potentially cause life-threatening bleeding, haematomas and increased transfusion requirements.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e7"},"PeriodicalIF":1.2,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369573/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142113357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between road traffic accidents and visual functions: A systematic review and meta-analysis.","authors":"Gloria T Tamenti, Tuwani A Rasengane, Khathutshelo P Mashige","doi":"10.4102/phcfm.v16i1.4601","DOIUrl":"10.4102/phcfm.v16i1.4601","url":null,"abstract":"<p><strong>Background: </strong> Poor visual functions have been reported to be related to the occurrence of road traffic accidents.</p><p><strong>Aim: </strong> To review the association between visual function and road traffic accidents (RTAs) from published relevant empirical studies.</p><p><strong>Setting: </strong> Worldwide.</p><p><strong>Methods: </strong> A random effects (RE) model meta-analysis was conducted using STATA 18. Statistical tests conducted include meta-summary statistics, RE meta-analysis (forest plot), meta-regression (relationship between mean age and effect sizes), funnel plots, Egger's and Begg's tests for publication bias and small study effects.</p><p><strong>Results: </strong> A total of 17 relevant studies, which were either cross-sectional or observational by design, were included in the meta-analysis. Reported effect sizes were within computed confidence intervals (CI) at 95%. The computed Q test of homogeneity was 61.94. The overall mean effect size of 1.43 (95% CI of 0.985-1.883) was statistically significant at a 5% level (Z = 6.26; p  0.001). The I-squared = 62.17% (p = 0.00) confirmed moderate heterogeneity and the Q-value of 61.94 (p = 0.00) rejected the null hypothesis that the effect size was the same in all the studies. The funnel plot showed that the remaining majority of 13 studies were within the funnel plot on the right-hand side of the line of no effect.</p><p><strong>Conclusion: </strong> These results provide evidence of associations between visual functions and RTAs, and highlight the need for targeted interventions and further research to address the challenges associated with impaired visual functions and road safety.Contributions: The study contributes to the understanding of the implications of visual functions for road safety.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e10"},"PeriodicalIF":1.2,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142113358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quality of care provided to patients with type 2 diabetes mellitus in Tshwane, South Africa.","authors":"Ntlogeleng M Mogale, Thembelihle S Ntuli, Thembekile S Dhlamini, Paul K Chelule","doi":"10.4102/phcfm.v16i1.4576","DOIUrl":"10.4102/phcfm.v16i1.4576","url":null,"abstract":"<p><strong>Background: </strong> Type 2 diabetes mellitus (T2D) is a public health challenge, affecting 90% of all patients with diabetes, globally. Compliance to treatment guidelines among healthcare professionals (HCPs) is low, thus resulting in inadequate quality of patient care and poor health outcomes among patients.</p><p><strong>Aim: </strong> To examine the availability of equipment, guidelines, screening and education offered to patients with T2D and compare between clinics and community health centres (CHCs).</p><p><strong>Setting: </strong> Tshwane Metropolitan Municipality, Gauteng Province, South Africa.</p><p><strong>Methods: </strong> A cross-sectional descriptive study utilised a self-administered questionnaire to collect data from nurses and doctors responsible for treating patients with T2D, from May to June 2022. About 250 eligible HCPs were recruited during routine morning meetings in 22 clinics and six CHCs.</p><p><strong>Results: </strong> More than 80% of HCPs reported having basic equipment except for ophthalmoscopes, Snellen charts (67%), tuning forks (64%), electrocardiograms (ECG) (46%) and monofilaments (12%). SEMDSA guidelines were reported by 16% of the participants, Diabetic Foot Care Guidelines were reported by 54% and Dietary Guidelines for Diabetic Patients by 55%. Furthermore, 91%, 71% and 69% of HCPs reported that ECG, microalbumin-creatinine and foot examinations were not always performed, respectively. About 66% and 17% always offered individual educational and group sessions, respectively.</p><p><strong>Conclusion: </strong> Equipment availability and compliance with treatment guidelines, patient education and screening of chronic complications are inadequate.Contribution: The study highlights the poor adherence to treatment guidelines and inadequate equipment in health facilities. These shortcomings could lead to missed opportunities for early diagnosis of complications and ultimately poorer patient outcomes.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e8"},"PeriodicalIF":1.2,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304219/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Healthcare workers' knowledge of indicators for a palliative care approach.","authors":"Jennie Morgan, Ruth Amoore, Sadiya Z Patel, Katya Evans, Rene Krause","doi":"10.4102/phcfm.v16i1.4467","DOIUrl":"10.4102/phcfm.v16i1.4467","url":null,"abstract":"<p><strong>Background: </strong> Palliative care is an essential element of universal healthcare, yet not all people who need palliative care are able to receive it. One of the barriers to ensuring access for people who require palliative care is the identification of those eligible.</p><p><strong>Aim: </strong> This study evaluated healthcare workers' ability to identify patients who are eligible for palliative care based on their training or experience in palliative care.</p><p><strong>Setting: </strong> The setting for the study comprised the Heideveld Emergency Centre and Heideveld Community Day Centre in the Cape Metro, Cape Town, South Africa.</p><p><strong>Methods: </strong> This study made use of a cross-sectional survey of healthcare workers.</p><p><strong>Results: </strong> Of the 55 participants in this study, most were able to correctly identify patients with cancer and chronic kidney disease as needing palliative care, but less accurate with other organ failure categories, trauma indications, or functional assessment of the patient. Participants who reported previous awareness training reported improved knowledge on the indications for a palliative care approach compared to no prior training.</p><p><strong>Conclusion: </strong> Our cohort was too small to analyse the results statistically. From what was analysed, the ability of healthcare workers to identify a person in need of palliative care could be better; more work is needed on our awareness training and basic training courses to improve this vital step.Contribution: This research highlights the fact that existing training for palliative care needs to be more applicable to the setting and that training of staff with existing courses does make a difference in knowledge.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e7"},"PeriodicalIF":1.2,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304191/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Collaboration between traditional health practitioners and biomedical health practitioners: Scoping review.","authors":"Ngcwalisa A Jama, Anam Nyembezi, Sekgameetse Ngcobo, Uta Lehmann","doi":"10.4102/phcfm.v16i1.4430","DOIUrl":"10.4102/phcfm.v16i1.4430","url":null,"abstract":"<p><strong>Background: </strong> Collaboration between traditional health practitioners (THPs) and biomedical health practitioners (BHPs) is highly recommended in catering for pluralistic healthcare users. Little is known about bidirectional collaborations at healthcare service provision level.</p><p><strong>Aim: </strong> To map global evidence on collaboration attempts between THPs and BHPs between January 1978 and August 2023.</p><p><strong>Method: </strong> We followed the Arksey and O'Malley framework in conducting this scoping review. Two reviewers independently screened articles for eligibility. A descriptive numerical and content analysis was performed on ATLAS.ti 22. A narrative summary of the findings was reported using the PRISMAScR guideline.</p><p><strong>Results: </strong> Of the 8404 screened studies, 10 studies from 12 articles were included in the final review. Studies came from America (n = 5), Africa (n = 2), China (n = 2) and New Zealand (n = 1). Eight studies reported case studies of bidirectional collaboration programmes, while two studies reported on experimental research. All collaborations occurred within biomedical healthcare facilities. Collaboration often entailed activities such as relationship building, training of all practitioners, coordinated meetings, cross-referrals, treatment plan discussions and joint health promotion activities.</p><p><strong>Conclusion: </strong> This study confirmed that practitioner-level collaborations within healthcare are few and sparse. More work is needed to move policy on integration of the two systems into implementation. There is a need to conduct more research and document emerging collaborations.Contribution: This research illuminates the contextual challenges associated with sustaining collaborations. The data would be important in informing areas that need strengthening in the work towards integration of THPs and BHPs.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e11"},"PeriodicalIF":1.2,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304181/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Challenges regarding the implementation of cervical cancer screening guidelines in Limpopo province, South Africa.","authors":"Doris Ngambi, Dorah U Ramathuba","doi":"10.4102/phcfm.v16i1.4487","DOIUrl":"10.4102/phcfm.v16i1.4487","url":null,"abstract":"<p><strong>Background: </strong> The World Health Organization's (WHO) call to eliminate cervical cancer is essential in improving structures and processes at primary healthcare facilities by galvanising change in providing cervical cancer screening services.</p><p><strong>Aim: </strong> The main objective of this study was to explore challenges affecting the implementation of cervical cancer screening guidelines in selected districts in Limpopo Province.</p><p><strong>Setting: </strong> The study was carried out at primary health care services (PHCs) in Vhembe and Mopani districts, Limpopo province.</p><p><strong>Methods: </strong> Qualitative non-experimental research design of an exploratory, descriptive and contextual nature of a qualitative paradigm to understand cervical cancer screening programme challenges from healthcare professionals' perspectives. The study population comprised two males and 16 female professional registered nurses working in Limpopo province's PHC services. The sample size was 18 professional nurses. A face-to-face interview guided by unstructured questionnaires was undertaken to elicit information regarding the implementation of cervical cancer screening services. Captured data were analysed using Tesch's open-coding method.</p><p><strong>Results: </strong> The study revealed that the cervical cancer guidelines were not effectively implemented as there were contradictions and gaps when applying the guidelines about the management of HIV and AIDS, age restrictions and gestation. Furthermore, structural factors contributed to the inadequacy rate and failure to reach the set targets.</p><p><strong>Conclusion: </strong> Primary health care is an essential health care and human right; therefore, the government should ensure that guidelines and policies are supported financially and that professional nurses are capacitated for the efficient implementation of services.Contribution: Addressing the inequalities in the implementation of social policies for the prevention of cervical cancer prevention and improving the nurses' knowledge and practice behaviour regarding cervical cancer prevention are imperative.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e7"},"PeriodicalIF":1.2,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304202/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Making family medicine work: Rural community-based and interprofessional medical education.","authors":"Dirk T Hagemeister","doi":"10.4102/phcfm.v16i1.4583","DOIUrl":"10.4102/phcfm.v16i1.4583","url":null,"abstract":"<p><p>At the University of the Free State, the 5-year MBChB curriculum had to be complemented with community-based education exposure to meet the requirements of the Health Professions Council of South Africa. Following the faculty leadership's vision, an interprofessional training experience was conceptualised and implemented by a project team from the three schools in the Faculty of Health Sciences (Medicine, Nursing, and Health and Rehabilitation Sciences). For the past decade, 4th-year medical students participated in the 2-week rotation in the rural southern Free State province, of which 1 week is spent with students from other health professions programmes in a structured interprofessional learning experience. The other week focuses on the realities of nurse-driven primary healthcare services in a resource-deprived area, including exposure to the programme-guided care for patients with tuberculosis (TB) or chronic diseases, care for pregnant women and for babies, including vaccinations.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e3"},"PeriodicalIF":1.2,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304164/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Family Health Clinical Officers: Key professionals to strengthen primary healthcare in Kenya.","authors":"Katherine Linley","doi":"10.4102/phcfm.v16i1.4594","DOIUrl":"10.4102/phcfm.v16i1.4594","url":null,"abstract":"<p><p>Primary healthcare (PHC) is recognised as the means to achieve universal health coverage, a national priority for Kenya. With only approximately 200 family physicians for a population of over 54 million, innovative solutions for providing quality PHC are needed. Clinical Officers, as mid-level health workers, already provide much of the primary care across Kenya, but without specialised training. To provide highly trained Family Health practitioners, a Higher Diploma in Family Health for Clinical Officers (FHCO) was launched by the government in 2018. With experience in delivering innovative and strategic higher diplomas, AIC Kijabe Hospital has been involved in curriculum development of this new diploma since its inception, and in October 2021 the first cohort of FHCO trainees was admitted to Kijabe College of Health Science, graduating in 2023. The second cohort is underway with plans for an annual intake. The FHCO graduates are running Family Medicine clinics at AIC Kijabe Hospital and its satellite clinics and are heavily involved in teaching. They are well-trained to deliver comprehensive, evidence-based, cost-effective and holistic care. As the programme expands, we expect graduates to be working across the country and leading efforts in enhancing the health and well-being of individuals, families and communities within primary healthcare networks (PCNs). By training FHCOs, this higher diploma is an efficient and cost-effective way to improve PHC, particularly for underserved Kenyans, and thus is a key part of enabling the Kenyan Government to achieve universal health coverage. This model of training could easily be replicated in other countries.</p>","PeriodicalId":47037,"journal":{"name":"African Journal of Primary Health Care & Family Medicine","volume":"16 1","pages":"e1-e3"},"PeriodicalIF":1.2,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11304214/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141890455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}