Public Health Genomics最新文献

{"title":"Community Voices and Whole-Genome Sequencing for Tuberculosis: Storytelling and the Importance of Listening.","authors":"Justin T Denholm, Diego S Silva","doi":"10.1159/000537727","DOIUrl":"10.1159/000537727","url":null,"abstract":"<p><p>One of the primary public health functions of a tuberculosis (TB) program is to arrest the spread of infection. Traditionally, TB programs have relied on epidemiological information, gathered through contact tracing, to infer that transmission has occurred between people. The ability of drawing such inferences is extensively context dependent. Where epidemiological information has been strong, such as 2 cases of TB occurring sequentially within a single household, confidence in such inferences is high; conversely, public health authorities have been less certain about the significance of TB cases merely occurring in the same wider social group or geographic area. Many current laboratory tests for TB used globally may be sufficient to confirm a diagnosis and guide appropriate therapy but still be insufficiently precise for distinguishing two strains reliably. In short, drawing inferences regarding a chain of transmissions has always been as much art as science.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"68-73"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140177378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Streamlined Genetic Education and Cascade Testing in Men from Hereditary Breast Ovarian Cancer Families: A Randomized Trial.","authors":"Christopher Grisham, Beth N Peshkin, Lia Sorgen, Claudine Isaacs, Mary Kathleen Ladd, Aryana Jacobs, Savannah Binion, Mara Tynan, Emily Kuchinsky, Susan Friedman, Kathryn L Taylor, Kristi Graves, Suzanne O'Neill, David Kim, Marc D Schwartz","doi":"10.1159/000540466","DOIUrl":"10.1159/000540466","url":null,"abstract":"<p><strong>Introduction: </strong>When a pathogenic BRCA1 or BRCA2 mutation is identified in a family, cascade genetic testing of family members is recommended since the results may inform screening or treatment decisions in men and women. However, rates of cascade testing are low, and men are considerably less likely than women to pursue cascade testing. To facilitate cascade testing in men, we designed a Web-based genetic education tool that addressed barriers to cascade testing, was individually tailored, delivered proactively, and could be used in lieu of pretest genetic counseling to streamline the cascade testing process.</p><p><strong>Methods: </strong>We randomized 63 untested men from hereditary cancer families to Web-based genetic education (WGE) versus enhanced usual care (EUC). WGE participants were provided access to a genetic education website after which they could accept or decline genetic testing or opt for pretest genetic counseling. EUC participants received an informational brochure and a letter informing them of their eligibility for genetic testing and recommending they schedule genetic counseling. The primary outcome was the uptake of genetic testing.</p><p><strong>Results: </strong>Men in the WGE group were more likely to complete genetic counseling and/or genetic testing (43% vs. 12.1%; χ2 [n = 63, df = 1] = 7.77, p = 0.005). WGE participants were also more likely to complete genetic testing compared to men in the EUC group (30% vs. 9.1%; χ2 [n = 63, df = 1] = 4.46, p = 0.03).</p><p><strong>Conclusion: </strong>This preliminary trial suggests that a streamlined approach to genetic testing using proactively delivered genetic education may reduce barriers to cascade testing for at-risk men, leading to increased uptake. These results should be interpreted cautiously given the select sample and high rate of non-response.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":"27 1","pages":"100-109"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11407795/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advancing Implementation Science in Cancer Genomics: Progressing from Discovery to Population Health Benefit.","authors":"David A Chambers, Katrina A B Goddard","doi":"10.1159/000541577","DOIUrl":"10.1159/000541577","url":null,"abstract":"","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"161-167"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142394725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"'If I Knew More… I Would Feel Less Worried': Filipino Americans' Attitudes and Knowledge of Genetic Disease, Counseling, and Testing.","authors":"Casey R Scherer, Debra Duquette, Priscila D Hodges, Maricar Macalincag, Jennifer Shin, Jennifer L Young","doi":"10.1159/000536173","DOIUrl":"10.1159/000536173","url":null,"abstract":"<p><strong>Introduction: </strong>The field of genetics is rapidly expanding and people are increasingly utilizing genetic testing and counseling services. However, the current literature on genetic health topics and Filipinos remains limited, as many minority populations are not adequately studied. This study describes Filipino Americans' attitudes and knowledge of genetic disease, genetic testing, and genetic counseling. To address these knowledge gaps and reduce the burden of health disparities, the informational needs of Filipino Americans regarding genetic disease and genetic services must be understood in order to better tailor these services and outreach methods.</p><p><strong>Methods: </strong>Fifteen semi-structured, qualitative interviews were held with individuals who self-identified as Filipino American between November 2022 and January 2023. Interviews were transcribed and coded using an iterative process.</p><p><strong>Results: </strong>Most participants were familiar with genetic disease and believed that factors such as biology, as well as cultural factors such as upbringing and food, contributed to its development. The majority of participants had previously heard of genetic testing; however, most participants either did not know much or were only familiar with ancestry direct-to-consumer genetic testing (DTC-GT). Most participants had not heard of genetic counseling and those that had heard of genetic counseling before did not understand its purpose. Overall, most participants had a positive attitude toward genetic testing and counseling. Participants identified the benefits of these services including genetic disease prevention, management, and treatment. Participants stressed the importance of educating the Filipino community and shared their ideas for how to implement outreach efforts.</p><p><strong>Discussion/conclusion: </strong>This study found that Filipino Americans generally had a positive outlook on genetic testing and genetic counseling. We propose participant-generated ideas for outreach and education that may help inform future public health efforts that aim to educate this population about genetic disease, testing and counseling.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"35-44"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139418452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations of GST Gene Polymorphisms and GST Enzyme Activity with the Development of Noise-Induced Hearing Loss in Chinese Han Males.","authors":"Fang Ji, Jian Zhang, Xiaowen Ding, Li Rong, Xiaodong Liu, Tenglong Yan, Jue Li","doi":"10.1159/000541618","DOIUrl":"10.1159/000541618","url":null,"abstract":"<p><strong>Introduction: </strong>In noise-induced hearing loss (NIHL), glutathione S-transferases (GSTs) play a pivotal role as antioxidants in cochlear protection. Nevertheless, the variability in population and environmental factors complicates the interpretation of research findings on the association among GST gene polymorphism, GST enzyme activity, and NIHL, leading to inconsistent results. To explore the potential correlation between them, we took a cross-sectional survey.</p><p><strong>Methods: </strong>For workers with NIHL, standard 1:1 propensity score matching was applied to create a highly comparable control group. Multiplex PCR was used to detect GSTT1 and GSTM1 gene deletions, PCR-restriction fragment length polymorphism was used to detect the GSTP1 rs1695 gene polymorphism, and a GST assay kit was used to measure total plasma GST activity. Furthermore, we analyzed the relationship among GST gene polymorphism, GST enzyme activity, and NIHL.</p><p><strong>Results: </strong>This study included 144 workers with NIHL and 144 workers with normal hearing. The GSTM1 null genotype was significantly higher among workers with NIHL than controls (64.6% vs. 49.3%), regression analysis revealed a significant correlation between GSTM1 null genotype and elevated susceptibility to NIHL (p = 0.013). Workers with NIHL had significantly lower GST activity than healthy controls (p < 0.05). GST enzymes were not affected by GSTT1, GSTM1, or GSTP1 polymorphisms.</p><p><strong>Conclusion: </strong>GSTM1 null genotype but not GSTM1 alone may confer susceptibility to NIHL, and serum GST enzyme activity is linked to NIHL.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"168-176"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development and Pilot Testing of Evidence-Based Interventions to Improve Adherence after Receiving a Genetic Result.","authors":"Anna May Baker, Jessica Goehringer, Makenzie Woltz, Katrina M Romagnoli, Gemme Campbell-Salome, Amy C Sturm, Adam H Buchanan, Marc S Williams, Alanna Kulchak Rahm","doi":"10.1159/000541745","DOIUrl":"10.1159/000541745","url":null,"abstract":"<p><strong>Introduction: </strong>Previous research indicates that population genomic screening can benefit individuals who act on the genetic results. However, there remains a significant gap between individuals receiving genetic information and acting on current risk management recommendations, prompting exploration of interventions to close this gap. This study aimed to determine the feasibility and acceptability and conduct a pilot implementation of existing evidence-based interventions (EBIs) for adherence to disease management for select genetic conditions among individuals ascertained through a population genomic screening program.</p><p><strong>Methods: </strong>Surveys of and interviews with individuals who received a genomic screening result were conducted to assess barriers to guideline-recommended care and assess the acceptability of problem-solving (PS) and motivational interviewing (MI) EBIs to facilitate adherence to recommendations. A design thinking workshop was conducted with clinicians to co-develop an MI- and PS-based intervention that would fit with current workflows to be piloted. Post-pilot engagement sessions with implementers determined acceptability and feasibility of the MI/PS pilot program for clinical implementation and elicited proposed adaptations for improvement.</p><p><strong>Results: </strong>PS and MI EBIs were reported to be acceptable and feasible to individuals with a result, and barriers to performing recommended management were identified. The pilot program included outreach by genetic counselors to individuals with a result, review of a checklist of barriers, and delivery of PS or MI as appropriate to facilitate care. The protocol as piloted was deemed acceptable and feasible for clinicians to deliver, with adaptations suggested.</p><p><strong>Conclusion: </strong>These results will inform an effectiveness trial to address gaps in adherence in patients who have received actionable genomic results.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"197-209"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142584696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"We Need to Stand Together on the Shoulders of Giants: Consolidating Effective Approaches for Translating Genomics into Practice with Implementation Science.","authors":"Stephanie Best, Megan C Roberts, Natalie Taylor","doi":"10.1159/000535667","DOIUrl":"10.1159/000535667","url":null,"abstract":"","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"12-15"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138832622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Who's on Your Genomics Research Team? Consumer Experiences from Australia.","authors":"Monica Ferrie, Zoe Fehlberg, Stephanie Best","doi":"10.1159/000542252","DOIUrl":"10.1159/000542252","url":null,"abstract":"","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"233-239"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142511689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Placing Publics in Public Health Genomics.","authors":"Brandy M Fox, Daphne Oluwaseun Martschenko","doi":"10.1159/000535942","DOIUrl":"10.1159/000535942","url":null,"abstract":"","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"23-29"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11007191/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138832621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Public Opinions and Attitudes toward Noninvasive Prenatal Testing on Reddit: Content and Sentiment Analysis.","authors":"Bowen Xiao, Joyce Yan, Robin Z Hayeems","doi":"10.1159/000535724","DOIUrl":"10.1159/000535724","url":null,"abstract":"<p><strong>Introduction: </strong>Noninvasive prenatal testing (NIPT) can be used to detect fetal chromosomal abnormalities early in pregnancy. As eligibility criteria broaden and screening targets expand, gauging public acceptability of NIPT becomes increasingly important. Leveraging social media as a rich source of public discourse, the purpose of this study was to understand public opinions and attitudes toward NIPT on the social media platform Reddit.</p><p><strong>Methods: </strong>We applied content and natural language processing techniques (i.e., sentiment analysis) to textual data collected from 4 Reddit communities focusing on the NIPT content posted from September 2012 to September 2022 (367 posts and 7,822 comments in total).</p><p><strong>Results: </strong>Content analysis findings indicated that social media users consider NIPT to be worthwhile. Reasons NIPT was perceived to be not worthwhile related to unwanted anxiety, and the fact that NIPT results would not change anything about their approach to pregnancy were also expressed. The sentiment analysis identified more positive than negative emotions; the mean sentiment scores ranged from 0.48 to 1.22, depending on the specific Lexicon used. Specific emotions (i.e., trust, fear) were also identified.</p><p><strong>Conclusion: </strong>Our novel approach to understanding public perception and attitudes toward NIPT yielded results that are consistent with conventional patient-oriented research methods. These findings may not only contribute to ongoing improvements in prenatal patient care, research, and policy but also indicate that sentiment analysis applied to social media data can serve as a suitable means to assess public acceptability of NIPT, particularly as public dialogue on this topic increases over time.</p>","PeriodicalId":49650,"journal":{"name":"Public Health Genomics","volume":" ","pages":"45-56"},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139933850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}