The Importance of Genomic Literacy and Education in Nursing

Genetic discoveries and technological advances have been changing nursing care delivery, which modifies the roles and practices of nursing in society. Although the need for education of nurses in the field of genomics has been recognized in the 1960s, many countries still have no clear guidelines in this field of education and training. The purpose of this study was to evaluate current genomics content in the curriculum of undergraduate and graduate programs of studies in nursing in Croatia, and to measure the genomic literacy of Croatian undergraduate nursing students through assessing participants’ understanding of genomic concepts most critical to nursing practice. The curriculum of undergraduate and graduate programs of nursing classes of 2020/2021 were independently analyzed by the authors. For measuring the knowledge of essential genomic concepts among nurses, a Genomic Nursing Concept Inventory (GNCI©) instrument was employed. Results indicate that the current genomics content, for undergraduate and graduate nursing programs in Croatia, is inadequate and not concordant among universities. Moreover, the genomic literacy of Croatian undergraduate students (Undergraduate program 10) was found to be low. Scores across respondents ranged from 3 to 22 (out of possible 31), with a mean scale score 9.8 (SD 5.3) (31.6% correct). We can conclude that the curriculum for undergraduate and graduate programs of Studies in nursing should be revised to implement the latest genomic practices and approaches to genomics education while nurses should acquire an adequate level of genomic literacy in order to produce desired outcomes of competency in nursing practice.

Increasing Genomic Literacy Through National Genomic Projects

Genomics is an advancing field of medicine, science, ethics, and legislation. Keeping up to date with this challenging discipline requires continuous education and exchange of knowledge between many target groups. Specific challenges in genomic education include tailoring complex topics to diverse audiences ranging from the general public and patients to highly educated professionals. National genomic projects face many of the same challenges and thus offer many opportunities to highlight common educational strategies for improving genomic literacy. We have reviewed 41 current national genomic projects and have identified 16 projects specifically describing their approach to genomic education. The following target groups were included in the educational efforts: the general public (nine projects), patients (six projects), and genomic professionals (16 projects), reflecting the general overall aims of the projects such as determining normal and pathological genomic variation, improving infrastructure, and facilitating personalized medicine. The national genomic projects aim to increase genomic literacy through supplementing existing national education in genomics as well as independent measures specifically tailored to each target group, such as training events, research collaboration, and online resources for healthcare professionals, patients, and patient organizations. This review provides the current state of educational activities within national genomic projects for different target groups and identifies good practices that could contribute to patient empowerment, public engagement, proficient healthcare professionals, and lend support to personalized medicine.

Development and Validation of a Comprehensive Genomics Knowledge Scale

<b><i>Background:</i></b> Genomic testing is increasingly employed in clinical, research, educational, and commercial contexts. Genomic literacy is a prerequisite for the effective application of genomic testing, creating a corresponding need for validated tools to assess genomics knowledge. We sought to develop a reliable measure of genomics knowledge that incorporates modern genomic technologies and is informative for individuals with diverse backgrounds, including those with clinical/life sciences training. <b><i>Methods:</i></b> We developed the GKnowM Genomics Knowledge Scale to assess the knowledge needed to make an informed decision for genomic testing, appropriately apply genomic technologies and participate in civic decision-making. We administered the 30-item draft measure to a calibration cohort (<i>n</i> = 1,234) and subsequent participants to create a combined validation cohort (<i>n</i> = 2,405). We performed a multistage psychometric calibration and validation using classical test theory and item response theory (IRT) and conducted a post-hoc simulation study to evaluate the suitability of a computerized adaptive testing (CAT) implementation. <b><i>Results:</i></b> Based on exploratory factor analysis, we removed 4 of the 30 draft items. The resulting 26-item GKnowM measure has a single dominant factor. The scale internal consistency is α = 0.85, and the IRT 3-PL model demonstrated good overall and item fit. Validity is demonstrated with significant correlation (<i>r =</i> 0.61) with an existing genomics knowledge measure and significantly higher scores for individuals with adequate health literacy and healthcare providers (HCPs), including HCPs who work with genomic testing. The item bank is well suited to CAT, achieving high accuracy (<i>r</i> = 0.97 with the full measure) while administering a mean of 13.5 items. <b><i>Conclusion:</i></b> GKnowM is an updated, broadly relevant, rigorously validated 26-item measure for assessing genomics knowledge that we anticipate will be useful for assessing population genomic literacy and evaluating the effectiveness of genomics educational interventions.

Assessing knowledge of genomic concepts among Canadian nursing students and faculty

Objectives Contemporary nurses require genomic literacy to engage in genomics-informed health care. Little is known about the genomic literacy of undergraduate nursing students and faculty in many countries. Concept inventories can be used to assess levels of knowledge and inform curriculum development. Methods The 31-item Genomic Nursing Concept Inventory (GNCI) was administered to undergraduate nursing students (n=207) and faculty (n=13) in a school of nursing with two sites in western Canada. Results Scores on the GNCI were low and comparable to those of US students and faculty. Six student characteristics were associated with total score on the GNCI. Conclusions Both students and faculty need to increase their knowledge of genomics. Mandates from national nursing organizations and international collaboration are needed to develop and implement foundational genomics content for undergraduate curricula to enable graduates to engage in genomics-informed health care.

Pharmacogenomic Testing: Clinical Evidence and Implementation Challenges

Pharmacogenomics can enhance patient care by enabling treatments tailored to genetic make-up and lowering risk of serious adverse events. As of June 2019, there are 132 pharmacogenomic dosing guidelines for 99 drugs and pharmacogenomic information is included in 309 medication labels. Recently, the technology for identifying individual-specific genetic variants (genotyping) has become more accessible. Next generation sequencing (NGS) is a cost-effective option for genotyping patients at many pharmacogenomic loci simultaneously, and guidelines for implementation of these data are available from organizations such as the Clinical Pharmacogenetics Implementation Consortium (CPIC) and the Dutch Pharmacogenetics Working Group (DPWG). NGS and related technologies are increasing knowledge in the research sphere, yet rates of genomic literacy remain low, resulting in a widening gap in knowledge translation to the patient. Multidisciplinary teams—including physicians, nurses, genetic counsellors, and pharmacists—will need to combine their expertise to deliver optimal pharmacogenomically-informed care.

Genomic Literacy and Awareness of Ethical Guidance for Genomic Research in Sub-Saharan Africa: How Prepared Are Biomedical Researchers?

Achieving the objectives of rolling out genomic research programs in sub-Saharan Africa depends on how prepared indigenous biomedical researchers are for this type of research. We explored the level of preparedness of biomedical researchers in a sub-Saharan African country using in-depth interviews to obtain data on their understanding of genomics and genomic research and assess their awareness of the scope of the country’s code of health research ethics. Thirty biomedical researchers were interviewed. Only eight were familiar with concepts of genomics, a form of “genomic health literacy.” The majority were not aware of the country’s code of research ethics. This study showed that generally biomedical researchers were not genomic health literate, unaware of the code and its limitations as a source of ethical guidance for the conduct of genomic research. These findings underscore the need for educational training in genomics and creating awareness of ethical oversight for genomic research in sub-Saharan Africa.