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Introduction: Studies show that tobacco use among sexual and gender minority (SGM) populations is disproportionately higher than heterosexual or cisgender populations. However, few studies have examined tobacco use among SGM subgroups by race/ethnicity or associations between SGM-specific discrimination and connection to SGM identity and tobacco use., Methods: This study analysed survey data from 11 313 SGM (gay, lesbian, bisexual, other sexual minority or gender minority) young adults in the USA and reported current cigarette, e-cigarette, other tobacco (cigar, smokeless tobacco, hookah) and polytobacco use. We used multinomial logistic regression to estimate associations between (a) SGM subgroup, race/ethnicity, SGM-specific discrimination and SGM identity connection and (b) each tobacco use outcome (vs never use of tobacco). We conducted postestimation testing to assess predicted probabilities of tobacco use against the sample average., Results: Lesbian females (particularly black lesbian females) had higher-than-average probability of polytobacco use. White bisexual and lesbian participants had higher-than-average probability of cigarette and e-cigarette use, respectively. Higher levels of discrimination were associated with polytobacco use. Higher levels of identity connectedness were protective against certain tobacco use behaviours among gender minority participants and participants with high levels of discrimination experience., Conclusions: We found variations in tobacco use by SGM subgroups overall and by race/ethnicity. Discrimination may be a risk factor for certain tobacco use behaviours. However, SGM identity connectedness may be protective against tobacco use among gender minority individuals and individuals experiencing SGM-specific discrimination. These findings can inform targeted approaches to reach SGM subgroups at greater risk of tobacco use., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility (NIF) achieved a target gain G_{target} of 1.5. This is the first laboratory demonstration of exceeding "scientific breakeven" (or G_{target}>1) where 2.05 MJ of 351 nm laser light produced 3.1 MJ of total fusion yield, a result which significantly exceeds the Lawson criterion for fusion ignition as reported in a previous NIF implosion [H. Abu-Shawareb et al. (Indirect Drive ICF Collaboration), Phys. Rev. Lett. 129, 075001 (2022)PRLTAO0031-900710.1103/PhysRevLett.129.075001]. This achievement is the culmination of more than five decades of research and gives proof that laboratory fusion, based on fundamental physics principles, is possible. This Letter reports on the target, laser, design, and experimental advancements that led to this result.

Complementary and integrative health (CIH) use is diverse and highly prevalent worldwide. Prior research of CIH communication in biomedical encounters address safety, efficacy, symptom management, and overall wellness. Observational methods are rarely used to study CIH communication and avoid recall bias, preserve ecological validity, and contextualize situated clinical communication. Following PRISMA guidelines, we systematically reviewed studies at the intersection of social scientific observational research and findings about CIH communication between clinicians, patients, and caregivers in biomedical settings. We identified international, peer-reviewed publications from seven databases between January 2010 and December 2020. Titles and abstracts were first screened for inclusion, then full studies were coded using explicit criteria. We used a standard checklist was modified to assess article quality. Ten of 11,793 studies examined CIH communication using observational methods for CIH communication in biomedical settings. Studies used a range of observational techniques, including participant and non-participant observation, which includes digital audio or video recordings. Results generated two broad sets of findings, one focused on methodological insights and another on CIH communication. Despite methodological and topic similarities, included studies addressed CIH communication as a process and as proximal and intermediate health outcomes. We recommend how observational studies of CIH communication can better highlight relationships between communication processes and health outcomes. Current research using observational methods offers an incomplete picture of CIH communication in biomedical settings. Future studies should standardize how observational techniques are reported to enhance consistency and comparability within and across biomedical settings to improve comparability.

Background/Objectives: The aim of this study is to describe the current state of end-of-life (EOL) care education within pediatric critical care medicine (PCCM) fellowship programs and explore potential differences in beliefs on EOL care education between program directors (PDs) and fellows. Design: A mixed-methods study based on data obtained through a nationally distributed, web-based cross-sectional survey of PCCM fellowship PDs and PCCM fellows was performed. Setting: Accreditation Council for Graduate Medical Education (ACGME)-accredited PCCM fellowships in the United States. Subjects: PCCM fellows and PDs participated in this study. Measurements and Results: The total number of survey respondents was 124 (94/654 fellows and 30/96 PDs), representing 39% of ACGME-accredited PCCM programs. Bedside teaching and lecture-based modalities were the most commonly used methods to teach EOL care. Most fellows and PDs reported a perceived need for additional EOL education within their respective training programs (fellows 91%, n  = 86/94; PDs 67%, n  = 20/30). A thematic analysis of curriculum structure questions revealed significant similarities between PDs and fellows, including the perceived need for education in communication, medical management, and cultural awareness. Dealing with uncertainty and resiliency were identified as themes among PDs only, and emotional/moral and legal issues were identified as themes solely by fellows. Conclusions: Our study describes the current state of EOL care education within a sample of PCCM fellowship programs. We highlight the perceived need for additional EOL education and identify areas within EOL care that deserve more focus by PCCM fellows and PDs. Future studies with focus on EOL curriculum development in PCCM EOL training are needed.

Introduction: Recent research has found widespread misperceptions about nicotine. This study tests perceptions among U.S. adults with respect to nicotine addictiveness and cancer harm, while distinguishing between nicotine misperceptions (ie an incorrect response) and "don't know" (DK) responses., Aims and Methods: Data from three cycles of the Health Information National Trends Survey, fielded in 2015, 2017, and 2019 were merged for analysis. Weighted multinominal logistic regression models were conducted where nicotine addictiveness and cancer harm beliefs (DK, incorrect, and correct responses) were regressed on survey year and demographic variables. We also tested for interactions between survey year and demographic variables to assess if previously identified disparities had evolved during these years., Results: Analyses showed lower odds of misperceptions about nicotine addictiveness, but higher odds of misperceptions about nicotine cancer harm in 2019 compared to 2015. There was no change in DK responses during these years. Disparities by sociodemographics and tobacco use status were observed, mostly for cancer harm. Survey year significantly interacted with age in the model for cancer harm, which was driven primarily by increased incorrect responses and decreased DK responses over time among the youngest age group (18-34 years). There were no significant interactions between survey year and race and ethnicity or level of educational attainment., Conclusions: Disparities in nicotine addictiveness and cancer harm perceptions reflect the uneven distribution of knowledge in the U.S. adult population. Nicotine cancer harm misperceptions are increasing and educational efforts to address this misperception are warranted., Implications: Future educational efforts targeting nicotine addictiveness beliefs may benefit by focusing on DK responders. The growing trend of misperceptions of nicotine's role in cancer harm may negatively impact perceptions about nicotine replacement therapy and low nicotine content cigarettes. Future efforts should focus on correcting nicotine cancer harm misperception, particularly among young adults., (Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco 2022.)

Purpose: A better understanding of how communication skills education impacts trainees' communication skills is important for continual improvement in graduate medical education (GME). Guided by the Kirkpatrick Model, this review focused on studies that measured communication skills in either simulated or clinical settings. The aim of this systematic review was to examine the effect of experiential communication skills education on GME trainees' communication behaviors., Method: Five databases were searched for studies published between 2001 and 2021 using terms representing the concepts of medical trainees, communication, training, and skills and/or behaviors. Included studies had an intervention design, focused only on GME trainees as learners, used experiential methods, and had an outcome measure of communication skills behavior that was assessed by a simulated or standardized patient (SP), patient, family member, or outside observer. Studies were examined for differences in outcomes based on study design; simulated versus clinical evaluation setting; outside observer versus SP, patient, or family member evaluator; and length of training., Results: Seventy-seven studies were ultimately included. Overall, 54 (70%) studies reported some positive findings (i.e., change in behavior). There were 44 (57%) single-group pre-post studies, 13 (17%) nonrandomized control studies, and 20 (26%) randomized control studies. Positive findings were frequent in single-group designs (80%) and were likely in nonrandomized (62%) and randomized (55%) control trials. Positive findings were likely in studies evaluating communication behavior in simulated (67%) and clinical (78%) settings as well as in studies with outside observer (63%) and SP, patient, and family member (64%) evaluators., Conclusions: This review demonstrates strong support that experiential communication skills education can impact GME trainees' communication behaviors. Marked heterogeneity in communication trainings and evaluation measures, even among subgroups, did not allow for meta-analysis or comparative efficacy evaluation of different studies. Future studies would benefit from homogeneity in curricular and evaluation measures., (Copyright © 2022 by the Association of American Medical Colleges.)

Objectives: There has been limited research to date exploring provider communication in the context of cancer clinical trials. To elucidate multidisciplinary care providers' experiences, this qualitative study sought to understand their perspectives and communication patterns around goals of care discussions with patients enrolled in cancer clinical trials., Methods: Semi-structured key informant interviews were conducted with a purposive sample of physicians, nurse practitioners, social workers, chaplains, nurses, and administrative staff in a cancer research hospital (N=19). Data were analyzed and interpreted using thematic analysis., Results: Providers hold varied perspectives on goals of care in cancer clinical trials, highlighting the tension and potential for misalignment between scientific and clinical (patient-centered) goals. Inherent institutional hierarchies may impede some team members from initiating goal discussions. Care transitions (e.g., stopping treatment or initiating hospice) offer critical opportunities for goals of care discussions., Conclusion: Conflicting perspectives among team members, perceptions of provider roles, and communication patterns could help explain some of the communication challenges previously documented in advanced cancer and clinical trial care., Innovation: This qualitative study contributes to the literature on healthcare team communication in the clinical trial context and highlights tangible opportunities to better leverage providers' diverse experience and improve patient-centered care., Competing Interests: None, (© 2022 Published by Elsevier B.V.)

Background: Information avoidance tendencies have been found to be associated with lower intentions to pursue medically actionable genomic sequencing results, but less so among individuals who engage more in spontaneous self-affirmation. Yet these results were obtained with a largely non-Hispanic White, high-SES cohort., Purpose: To assess these variables, their magnitude, and their associations in an African-descent cohort as part of the same ClinSeq® exome sequencing program., Methods: Participants reported levels of spontaneous self-affirmation, information avoidance, and intentions to receive three types of results - medically actionable, non-medically actionable, and carrier status as part of a baseline survey., Results: Relative to the original, non-Hispanic White cohort, those in the African-descent cohort had higher levels of spontaneous self-affirmation and lower intentions of learning about carrier genomic results; they reported comparable levels of information avoidance and intentions to receive other results. Information avoidance was negatively associated with intention to receive non-actionable results in the African-descent cohort, as found in the initial cohort, with no moderating effect of spontaneous self-affirmation. Information avoidance, spontaneous self-affirmation, and their interaction were not associated with intentions to receive actionable results (contrary to findings in the initial cohort), or carrier results., Conclusions: Individuals of African descent may engage in relatively more spontaneous self-affirmation, and do not appear to engage in more information avoidance. Their information avoidance tendencies were associated with pursuit of non-actionable sequencing results, with no moderating effect of self-affirmation, and were not associated with pursuit of actionable results or carrier results., (Published by Oxford University Press on behalf of the Society of Behavioral Medicine 2021.)

Objectives: A systematic review to analyze communication rates of complementary and integrative health (CIH) and analyze how communication terms, such as "disclosure," are measured and operationalized., Methods: We searched seven databases for studies published between 2010 and 2018 with quantitative measurements of patients' communication of CIH to a biomedical clinician. We analyzed communication terms used to describe patients reporting CIH usage. We also examined the conceptual and operational definitions of CIH provided and whether those terms were explicitly operationalized. We aggregated the percentage, rate, or ratio of CIH users that communicated about CIH with their clinicians by disease type and geographical region., Results: 7882 studies were screened and 89 included in the review. Studies used a wide range of conceptual and operational definitions for CIH, as well as 23 different terms to report communication related to reporting CIH usage. Usage varied by disease type and geographical region., Conclusions: Studies of CIH and CIH communication may measure different kinds of social and communicative phenomena, which makes comparison across international studies challenging., Practice Implications: Future studies should employ standardized, replicable measures for defining CIH and for reporting CIH communication. Clinicians can incorporate questions about prior, current, and future CIH use during the medical visit., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Competing Interests: The author declares no conflict of interest.

Objective: Pharmacogenomic testing (PGx) is expanding into psychiatric care. PGx could potentially offer a unique benefit to psychiatric patients, providing information about patients' reaction to medications that could reduce the time and financial burdens of drug optimization. The aims of this study were to: (1) examine psychiatry patients' familiarity and interest in PGx, and (2) explore how Uncertainty Management Theory relates to PGx testing in psychiatry., Method: We surveyed psychiatric patients, measuring their PGx familiarity and interest, attitudes toward PGx testing, and preference for managing illness uncertainty., Results: We analyzed data from 598 patients. Patients' familiarity of PGx was low, but interest was high. Thirty percent of patients were familiar with the test from communication with their healthcare provider or their own online health information seeking. A preference for seeking information was a significant positive predictor of testing interest (p < .001)., Conclusion: Psychiatric patients were interested in PGx testing, regardless of their uncertainty management preferences., Practice Implications: This study is one of the first to examine psychiatric patients' perspectives on PGx testing in mental health care. Our findings show that psychiatric patients are interested in the test and are familiar enough with PGx to be included in future research on the topic., (Copyright © 2021 Elsevier B.V. All rights reserved.)

Public trust in traditional sources of health information is essential for public health agencies and organizations to perform necessary public health functions. Little research has examined levels and predictors of trust in government health agencies and national health organizations. Additionally, few studies have simultaneously analyzed trust in multiple health topics. The major aim of this study was to compare levels and factors associated with trust in national health sources across three health topics: information about tobacco, electronic cigarettes, and general health. Data from two cycles of the National Cancer Institute's Health Information National Trends Survey collected in 2015 and 2017 were merged and analyzed for this study (n = 5,474). A series of weighted multivariable logistic regression models calculated odds of high trust in government health agencies and health organizations for each health topic. More respondents reported high trust in health organizations than for government health agencies across all topics. More participants reported high trust in these sources tobacco information, as compared to general health or e-cigarette information. Logistic models found that those higher in information seeking confidence were more likely to report high trust across all models. Other demographic variables were inconsistent predictors of trust across topics. This study highlights inconsistent sociodemographic predictors of trust across multiple health topics and national health sources. Researchers, practitioners, and policymakers should consider the unique context of specific health topics in health promotion campaigns, partner with existing community-based organizations, and encourage and enable health information seeking., (Published by Oxford University Press on behalf of the Society of Behavioral Medicine 2019.)

The geographic areas in the United States most affected by the coronavirus disease 2019 (COVID-19) pandemic have changed over time. On May 7, 2020, CDC, with other federal agencies, began identifying counties with increasing COVID-19 incidence (hotspots) to better understand transmission dynamics and offer targeted support to health departments in affected communities. Data for January 22-July 15, 2020, were analyzed retrospectively (January 22-May 6) and prospectively (May 7-July 15) to detect hotspot counties. No counties met hotspot criteria during January 22-March 7, 2020. During March 8-July 15, 2020, 818 counties met hotspot criteria for ≥1 day; these counties included 80% of the U.S. population. The daily number of counties meeting hotspot criteria peaked in early April, decreased and stabilized during mid-April-early June, then increased again during late June-early July. The percentage of counties in the South and West Census regions* meeting hotspot criteria increased from 10% and 13%, respectively, during March-April to 28% and 22%, respectively, during June-July. Identification of community transmission as a contributing factor increased over time, whereas identification of outbreaks in long-term care facilities, food processing facilities, correctional facilities, or other workplaces as contributing factors decreased. Identification of hotspot counties and understanding how they change over time can help prioritize and target implementation of U.S. public health response activities.

This chapter explores the impact and role of health literacy in peer-to-peer health communication contexts, such as social media platforms and online patient support groups. The chapter contends that health literacy efforts of researchers, health care providers, and public health practitioners will need to include innovative strategies to help consumers critically evaluate and appropriately utilize the health information found in online communities. The chapter first discusses the rise of peer-to-peer sharing of health information and accompanying health literacy concerns. Next, a series of case studies are presented that illustrate the potential role of health literacy in three different online settings: clinical trial patient support networks, social media channels, and personal blogs. The chapter then explores common themes highlighted in these examples and discusses the range of health literacy benefits and pitfalls that accompany the use of these channels for health information. Finally, the chapter explores existing individual-level and system-level health literacy initiatives for peer-to-peer health communication and suggests opportunities for future work in this area. Such efforts to address and improve health literacy can help individuals and communities successfully navigate online platforms where peer-to-peer health information is exchanged.

Background: Palliative care can alleviate symptom burden, reduce psychosocial distress, and improve quality of life for patients suffering from serious or life-threatening illnesses. However, the extent to which U.S. adults are aware of or understand the goals and benefits of palliative care is not well understood. Public awareness of palliative care is necessary to change norms and create demand, and as such, limited awareness may be a significant barrier to palliative care uptake. An assessment of current palliative care awareness in the United States is needed to inform the health care sector's improving palliative care communication and delivery. Objective: To examine the prevalence of palliative care awareness among a nationally-representative sample of U.S. adults and to identify sociodemographic and health-related characteristics associated with palliative care awareness. Design: Weighted data from the Health Information National Trends Survey (HINTS 5, Cycle 2 [2018], N  = 3445) were used to produce frequencies of the characteristics, and associations with palliative care awareness were determined through multiple logistic regression. Results: An estimated 71% of U.S. adults reported having never heard of palliative care. Older individuals, those with higher educational attainment, women, and whites (vs. nonwhites) had greater odds of palliative care awareness. Conclusions: These data suggest there is limited awareness of palliative care in the United States, despite its documented benefits. Addressing this awareness gap is a priority to change norms around using palliative care services. Community- and population-based interventions are necessary to raise awareness and inform the public about palliative care.

Purpose: To assess the public's trust in health information sources (ie, government health agencies, doctors, family/friends, charitable organizations, and religious leaders/organizations) from 2005 to 2015 and identify sociodemographics factors associated with high trust., Design: Cross-sectional., Setting: Health Information National Trends Survey, a US nationally representative publicly available data on health-related knowledge, behaviors, and attitudes., Participants: Data included 5 iterations (2005-2015) of US adults (2005: N = 5586, 2008: N = 7764, 2011: N = 3959, 2013: N = 3185, and 2015: N = 3738)., Measures: Outcome variables were high trust in health information sources and independent variables were sociodemographics., Analysis: A descriptive analysis was conducted to track changes in trust over the past decade. The χ 2 and multivariable logistic regression were conducted to assess sociodemographic associations in 2015., Results: Trust in health information across all sources remained stable from 2005 to 2015. Doctors were the most trusted source, followed by government health agencies. Sociodemographics were independently associated with trust. For example, non-Hispanic blacks were more likely to trust charitable organizations (odds ratio [OR] = 2.32, confidence interval [CI] = 1.42-3.79) and religious leaders/organizations (OR = 3.57, CI = 1.20-10.57) compared to non-Hispanic whites. In addition, those with less than high school education (OR = 2.44, CI = 1.32-4.52) were more likely than college graduates to report trust in religious leaders/organizations., Conclusion: Although there are analytic limitations to the specific time periods, the findings demonstrate that public health communication practitioners must consider the role of source credibility among priority populations when disseminating and promoting information.

Introduction: Emerging tobacco products have become increasingly popular, and the US Food and Drug Administration extended its authority to all products meeting the definition of a tobacco product in 2016. These changes may lead to shifts in public perceptions about tobacco products and regulation, and national surveys are attempting to assess these perceptions at the population level. This article describes the item development and cognitive interviewing of the tobacco product and regulation perception items included in two tobacco-focused cycles of the Health Information National Trends Survey (HINTS-FDA), referred to as HINTS-FDA., Methods: Cognitive interviewing was used to investigate how respondents comprehended and responded to tobacco product and regulation perception items. Adult participants (n = 20) were selected purposively to oversample current tobacco users and were interviewed in two iterative rounds. Weighted descriptive statistics from the fielded HINTS-FDA surveys (N = 5474) were also calculated., Results: Items were generally interpreted as intended, and participants meaningfully discriminated between tobacco products when assessing addiction perceptions. Response selection issues involved inconsistent reporting among participants with little knowledge or ambivalent opinions about either government regulation or tobacco products and ingredients, which resolved when a "don't know" response option was included in the survey. The fielded survey found that a non-negligible proportion of the population do not have clear perceptions of emerging tobacco products or government regulation., Conclusions: A "don't know" response option is helpful for items assessing many emerging tobacco products but presents several analytic challenges that should be carefully considered. Multiple items assessing specific tobacco product and regulation perception items are warranted in future surveys., Implications: The findings from this study can serve as a foundation for future surveys that assess constructs related to emerging tobacco products, harm perceptions across multiple tobacco products, and tobacco-related government regulatory activities. The data provide unique insight into item-specific motivation for selecting a "don't know" response option for tobacco survey items., (Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco 2018.)

First-generation Chinese and Korean male immigrants in the United States are at high risk for tobacco use. This study pilot-tested a graphic, native-language text-messaging intervention to promote smoking cessation among these groups. First-generation Chinese and Korean male immigrant smokers (N = 71) were recruited from the Washington DC area. Participants were randomly assigned to one of four conditions based on a between-subjects 2 (graphic plus text or text-only messages) � 2 (quitline information or quitting tips) design. The text-messaging intervention included 30 text messages in total and lasted one month. Participants completed an expired air carbon monoxide (CO) assessment and self-reported measures at both baseline and follow-up. Results show that, from baseline to follow-up, participants' expired air CO levels decreased significantly (P = 0.001). Attitude toward quitting also became more positive (P = 0.028). Compared with text-only messages, graphic text messages produced greater positive changes in quitting attitudes (P = 0.039) and elicited greater fear response (P = 0.005). Compared with quitting tip messages, quitline information resulted in greater regret (P = 0.016) and fear (P = 0.051). These findings suggest that graphic text-messaging can be an effective method to promote smoking cessation among first-generation Chinese and Korean male immigrants., (� The Author(s) 2019. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Introduction: Social workers collaborate with a wide range of healthcare providers in clinical trial teams, yet their roles may not always be understood or supported by team members. It is currently unknown how social workers and multidisciplinary team members perceive social workers' roles in the clinical trial context., Methods: Using a group case-study approach, social workers, core medical team members, and allied healthcare workers (n = 19) completed in-depth interviews to discuss the roles of social workers in a cancer clinical trial setting., Findings: Social workers discussed their role as primarily patient-centered, perceiving themselves to be a counselor, patient advocate, and conduit. They also described areas of perceived limited role contribution. Other members of the multidisciplinary teams viewed the roles of social workers to be focused on being a conduit and coordinator., Discussion: We found discordance in the way that social workers and their team members view the roles of social workers in clinical trials. Our data suggest that structural and interpersonal barriers may prevent social workers from working to the full extent of their license in a clinical trial context. Implications, future research, and suggestions for interventions to more fully integrate social workers into clinical trial settings are discussed.

Objective: Racial disparities exist in health care, even when controlling for relevant sociodemographic variables. Recent data suggest disparities in patient-physician communication may also contribute to racial disparities in health care. This study aimed to systematically review studies examining the effect of black race and racial concordance on patient-physician communication., Methods: A comprehensive search using the PRISMA guidelines was conducted across seven online databases between 1995 and 2016. The search resulted in 4672 records for review and 40 articles for final inclusion in the review. Studies were included when the sample consisted of black patients in healthcare contexts and the communication measure was observational or patient-reported. Data were extracted by pairs of authors who independently coded articles and reconciled discrepancies. Results were synthesized according to predictor (race or racial concordance) and communication domain., Results: Studies were heterogeneous in health contexts and communication measures. Results indicated that black patients consistently experienced poorer communication quality, information-giving, patient participation, and participatory decision-making than white patients. Results were mixed for satisfaction, partnership building, length of visit, and talk-time ratio. Racial concordance was more clearly associated with better communication across all domains except quality, for which there was no effect., Conclusions: Despite mixed results due to measurement heterogeneity, results of the present review highlight the importance of training physicians and patients to engage in higher quality communication with black and racially discordant patients by focusing on improving patient-centeredness, information-giving, partnership building, and patient engagement in communication processes.

Cancer-related genetic and genomic testing (CGT) is changing cancer care by personalizing care options, leading to an era of precision medicine. Advances in and increased use of CGT add complexity to clinical communication. This landscape analysis assessed published reviews of communication issues related to CGT and discusses implications for practice and behavioral research. A comprehensive electronic literature search was conducted of peer-reviewed literature reviews on studies related to CGT communication published between January 2010 and January 2017, resulting in a final sample of 24 reviews. Reviews were categorized, with overlaps, into four domains across the genetic testing communication continuum. Reviews on CGT-related knowledge, attitudes, and perceptions (n = 8) found that despite substantial public interest, their knowledge and awareness remains low. Providers also reported insufficient knowledge and overall caution, particularly regarding direct-to-consumer (DTC) genetic testing. Reviews of decision-making about CGT and test uptake (n = 8) identified individual, interpersonal, and systems-level barriers to uptake. Reviews of patient-provider CGT communication (n = 8) revealed limited communication and little empirical research on outcomes of communication or efforts at improving clinical and family communication. There were mixed findings in reviews (n = 15) on the psychological and behavioral impact of CGT, and DTC testing particularly had little effect on behaviors. Taken together, there is very little extant research in CGT in minority and underserved communities. In order for scientific advances in CGT to translate into equitable, patient-centered care, behavioral research, including health literacy and communication, plays critical roles., (© Society of Behavioral Medicine 2018.)

Background/aims: Cancer clinical trials give patients access to state-of-the-art treatments and facilitate the translation of findings into mainstream clinical care. However, patients from racial and ethnic minority groups remain underrepresented in clinical trials. Primary care physicians are a trusted source of information for patients, yet their role in decision-making about cancer treatment and referrals to trial participation has received little attention. The aim of this study was to determine physicians' knowledge, attitudes, and beliefs about cancer clinical trials, their experience with trials, and their interest in appropriate training about trials., Methods: A total of 613 physicians in the New York City area primarily serving patients from ethnic and racial minority groups were invited via email to participate in a 20-min online survey. Physicians were asked about their patient population, trial knowledge and attitudes, interest in training, and personal demographics. Using calculated scale variables, we used descriptive statistical analyses to better understand physicians' knowledge, attitudes, and beliefs about trials., Results: A total of 127 physicians completed the survey. Overall, they had low knowledge about and little experience with trials. However, they generally had positive attitudes toward trials, with 41.4% indicating a strong interest in learning more about their role in trials, and 35.7% indicating that they might be interested. Results suggest that Black and Latino physicians and those with more positive attitudes and beliefs were more likely to be interested in future training opportunities., Conclusion: Primary care physicians may be an important group to target in trying to improve cancer clinical trial participation among minority patients. Future work should explore methods of educational intervention for such interested providers.

The contemporary healthcare system can help improve health literacy outcomes in two ways: first, by nurturing the skills and motivations needed for patients to be actively engaged in their own health and healthcare decisions; and, second, by creating a prepared and proactive healthcare system that adapts to patients' capacities and needs in efficacious ways. In 2001, the National Cancer Institute launched the Health Information National Trends Survey (HINTS) as a way for researchers and planners to understand how the public is interacting with a rapidly changing health information environment. Original iterations of the HINTS national probability sampling strategies took place on a biennial basis, but in subsequent years the protocol moved to a yearly administration. This yields a rich resource of cross-sectional, national surveillance data to evaluate for trends across and within vulnerable populations. Sixteen studies are presented from the published literature to illustrate how HINTS data were used to explore constructs of direct interest to health literacy researchers. Suggestions are given for how this ongoing public surveillance mechanism can be used: (a) to provide a sentinel view of how the public is interacting with information in the environment to address their health needs; (b) to generate research questions and hypotheses for further exploration using complementary methodologies; and, ((c) to explore the diffusion of new health communication channels within and between segments of the national population.)

Background: Effective communication is an essential element of medical care and a priority of medical education. Specific interventions to teach communication skills are at the discretion of individual residency programs., Objective: We developed the Resident Communication Skills Curriculum (RCSC), a formal curriculum designed to teach trainees the communication skills essential for high-quality practice., Methods: A multidisciplinary working group contributed to the development of the RCSC, guided by an institutional needs assessment, literature review, and the Accreditation Council for Graduate Medical Education core competencies. The result was a cohesive curriculum that incorporates didactic, role play, and real-life experiences over the course of the entire training period. Methods to assess curricular outcomes included self-reporting, surveys, and periodic faculty evaluations of the residents., Results: Curricular components have been highly rated by residents (3.95-3.97 based on a 4-point Likert scale), and residents' self-reported communication skills demonstrated an improvement over the course of residency in the domains of requesting a consultation, providing effective handoffs, handling conflict, and having difficult conversations (intern median 3.0, graduate median 4.0 based on a 5-point Likert scale, P  ≤ .002). Faculty evaluations of residents have also demonstrated improvement over time (intern median 3.0, graduate median 4.5 based on a 5-point Likert scale, P  < .001)., Conclusions: A comprehensive, integrated communication skills curriculum for pediatrics residents was implemented, with a multistep evaluative process showing improvement in skills over the course of the residency program. Positive resident evaluations and informal comments from faculty support its general acceptance. The use of existing resources makes this curriculum feasible., Competing Interests: The authors declare they have no competing interests.

Cancer screening is critical for early detection and a lack of screening is associated with late-stage diagnosis and lower survival rates. The goal of this review was to analyze studies that focused on the role of provider-patient communication in screening behavior for cervical, breast, and colorectal cancer. A comprehensive search was conducted in four online databases between 1992 and 2016. Studies were included when the provider being studied was a primary care provider and the communication was face-to-face. The search resulted in 3252 records for review and 35 articles were included in the review. Studies were divided into three categories: studies comparing recommendation status to screening compliance; studies examining the relationship between communication quality and screening behavior; and intervention studies that used provider communication to improve screening behavior. There is overwhelming evidence that provider recommendation significantly improves screening rates. Studies examining quality of communication are heterogeneous in method, operationalization and results, but suggest giving information and shared decision making had a significant relationship with screening behavior. Intervention studies were similarly heterogeneous and showed positive results of communication interventions on screening behavior. Overall, results suggest that provider recommendation is necessary but not sufficient for optimal adherence to cancer screening guidelines. Quality studies suggest that provider-patient communication is more nuanced than just a simple recommendation. Discussions surrounding the recommendation may have an important bearing on a person's decision to get screened. Research needs to move beyond studies examining recommendations and adherence and focus more on the relationship between communication quality and screening adherence., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Structurational divergence (SD) theory captures negative communication cycles resulting from interpenetration of incompatible meaning structures. It is estimated that 12-15% of practicing nurses suffer from a problematic level of SD. With a sample of 713 nurses (57 departments) in a large hospital, this study tests a model positing SD as a root explanation of nursing job satisfaction and turnover. A number of variables long presumed to be explanations for job satisfaction and turnover were hypothesized as mediators between SD and those outcomes. Path analysis showed support for burnout, role conflict, bullying, and organizational identification as useful mediators, explaining 68% of the variance in job satisfaction, and 45% in intentions to leave. The study also explores relationships between SD and hospital quality indicators. SD is a concern because it powerfully explains a number of poor outcomes and provides an underlying explanation for a number of factors that predict job satisfaction and turnover.

Religion/spirituality (R/S) is an important component of some patients' psychosocial framework when facing illness. While many patients report an increased desire for R/S dialogue in clinical interaction, especially when facing a frightening diagnosis, some physicians report discomfort talking about R/S and hold various beliefs regarding the appropriateness of such discussions. Not only do physicians manage conversations centering on patient disclosures in the clinical visit, they must also navigate requests to share their own personal information. Farber et al. (2000) found that over a 12-month period nearly 40% of physicians reported that patients asked questions that transgressed professional boundaries. This article uses Petronio's communication privacy management theory as a lens through which to situate our understanding of how family medicine physicians construct and communicate privacy boundaries in response to patient requests for religious disclosure. Results provide an in-depth theoretical understanding of issues surrounding religious disclosure in the medical visit and expand the discussion on health care providers' personal and professional privacy boundaries as documented by Petronio and Sargent (2011). Implications for health care training and practice are discussed.

Objective: With increased recognition of the importance of sound communication skills and communication skills education, reliable assessment tools are essential. This study reports on the psychometric properties of an assessment tool based on the Kalamazoo Consensus Statement Essential Elements Communication Checklist., Methods: The Gap-Kalamazoo Communication Skills Assessment Form (GKCSAF), a modified version of an existing communication skills assessment tool, the Kalamazoo Essential Elements Communication Checklist-Adapted, was used to assess learners in a multidisciplinary, simulation-based communication skills educational program using multiple raters. 118 simulated conversations were available for analysis. Internal consistency and inter-rater reliability were determined by calculating a Cronbach's alpha score and intra-class correlation coefficients (ICC), respectively., Results: The GKCSAF demonstrated high internal consistency with a Cronbach's alpha score of 0.844 (faculty raters) and 0.880 (peer observer raters), and high inter-rater reliability with an ICC of 0.830 (faculty raters) and 0.89 (peer observer raters)., Conclusion: The Gap-Kalamazoo Communication Skills Assessment Form is a reliable method of assessing the communication skills of multidisciplinary learners using multi-rater methods within the learning environment., Practice Implications: The Gap-Kalamazoo Communication Skills Assessment Form can be used by educational programs that wish to implement a reliable assessment and feedback system for a variety of learners., (Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.)

Introduction: Preparing health care professionals for challenging communication tasks such as delivering bad news to patients and families is an area where a need for improved teaching has been identified., Objectives: We developed a simulation-based curriculum to enhance the skills of health care professionals, with an emphasis on the communication of difficult or bad news, which we termed relational crises., Methods: Our approach was based on a review of existing simulation-based curricula, with the addition of unique features, including a learner-focused needs assessment to shape curriculum development, use of 360-degree evaluations, and provision of written feedback. Development and implementation of our curriculum occurred in 3 phases. Phase I involved a multidisciplinary needs assessment, creation of a clinical scenario based on needs assessment results, and training of standardized patients. In Phase II we implemented the curriculum with 36 pediatric and internal medicine-pediatrics residents, 20 nurses, and 1 chaplain. Phase III consisted of the provision of written feedback for learners, created from the 360-degree evaluations compiled from participants, observers, faculty, and standardized patients., Results: Participants felt the scenarios were realistic (average rating of 4.7 on a 5-point Likert scale) and improved their practice and preparedness for these situations (average rating, 4.75/5 and 4.18/5, respectively). Our curriculum produced a statistically significant change in participants' pre- and postcurriculum self-reported perceptions of skill (2.42/5 vs. 3.23/5, respectively, P < .001) and level of preparedness (2.91/5 vs. 3.72/5, respectively, P < .001)., Discussion: A simulation-based curriculum using standardized patients, learner-identified needs, 360-degree evaluations, and written feedback demonstrated a statistically significant change in participants' self-perceived skills and preparedness for communicating difficult news in pediatrics.

Objective: To provide a brief overview of selected interpersonal theories and models, and to present examples of their use in healthcare communication research., Results: Nine interpersonal communication theories and their application to healthcare communication are discussed., Conclusion: As healthcare communication interactions often occur at an interpersonal level, familiarity with theories of interpersonal communication may reinforce existing best practices and lead to the development of novel communication approaches with patients., Practice Implications: This article serves as an introductory primer to theories of interpersonal communication that have been or could be applied to healthcare communication research. Understanding key constructs and general formulations of these theories may provide practitioners with additional theoretical frameworks to use when interacting with patients., (Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.)

Introduction: Simulation is an effective teaching tool, but many hospitals do not possess the space or finances to support traditional simulation centers. Our objective is to describe the feasibility of an in situ simulation program model that uses minimal permanent space and "redirected" cost-neutral faculty educational time to address these issues., Methods: Two pediatric simulators and audiovisual equipment were purchased. Course faculty were derived from a group of physicians and nurses with a percentage work assignment apportioned to education. A portion of this was subsequently redirected toward simulation. After 2 years of operation, faculty were surveyed regarding time devoted to the program. Program growth and quality statistics were examined descriptively., Results: The program supported 786 learner encounters in 166 sessions over 2 years. Simulation hours per month increased over sixfold during that period (P < 0.001). Program initiation cost was $128920.89, with subsequent yearly costs of $11,695. Mean program ratings ranged between 4.5/5 for Crisis Resource Management and 4.4/5 for communication skills training. Resident (2.6 h/y increase, P value <0.001) and nursing (2.2 h/y increase, P < 0.001) simulation hours increased significantly. Faculty involvement averaged between 3% and 32% of total work hours., Conclusion: This report demonstrates the feasibility of implementing an in situ simulation program using minimal permanent institutional space and cost-neutral redirected faculty time. This type of programmatic structure is conducive to short- and medium-term growth, is well received by participants, and allows for substantial cost savings. Future work will be needed to determine what growth limitations are inherent in this staffing and structural model.

The objective of this study was determine if the inclusion of Canadian-style graphic images would improve the degree to which adolescents attend to, and subsequently are able to recall, novel warning messages in tobacco magazine advertising. Specifically, our goal was to determine if the inclusion of graphic images would (1) increase visual attention, as measured by eye movement patterns and fixation density, and (2) improve memory for tobacco advertisements among a group of 12 to 14 year olds in the western United States. Data were collected from 32 middle school students using a head-mounted eye-tracking device that recorded viewing time, scan path patterns, fixation locations, and dwell time. Participants viewed a series of 20 magazine advertisements that included five U.S. tobacco ads with traditional Surgeon General warning messages and five U.S. tobacco ads that had been modified to include non-traditional messages and Canadian-style graphic images. Following eye tracking, participants completed unaided- and aided-recall exercises. Overall, the participants spent equal amounts of time viewing the advertisements regardless of the type of warning message. However, the warning messages that included the graphic images generated higher levels of visual attention directed specifically toward the message, based on average dwell time and fixation frequency, and were more likely to be accurately recalled than the traditional warning messages.

A novel bipartite vector system consisting of the herpes simplex virus (HSV) amplicon and the Sleeping Beauty(SB) transposon was previously shown to efficiently deliver a "transgenon" (integrating transgene) in utero. This vector platform facilitated long-term transgenon expression specifically within neurons and neuronal precursor cells of the rodent brain. However, the mechanism underlying the neurospecificity of the HSV/SB amplicon in the setting of mouse embryogenesis is unknown. We find that embryonic cells expressing the Sox1 "neurocompetence" transcription factor represent the primary targets for HSV amplicon transduction in utero. These cells, which comprise the ependymal and subventricular zones (SVZs), express significant levels of high-mobility-group protein B1 (HMGB1), a co-factor shown to facilitate SB-mediated transposition. Using a conventional, non-integrating amplicon expressing Cre recombinase to "tag" transduced cells embryonically in ROSA26 Cre indicator mice in utero, we found transduced cells were exclusively of the neuronal lineage but that in comparison to HSV/SB-mediated in utero delivery, staining patterns were less widespread and "tagged" neuroprogenitor cells were absent. Our findings demonstrate that in utero HSV/SB amplicon gene transfer is primarily neurospecific owing to viral tropism and target cell populations present embryonically, where multi-potent cells of the developing embryo are supportive of SB-driven transposition.

Selenosubtilisin, a semisynthetic enzyme produced by chemical modification of subtilisin's catalytic serine, mimics the antioxidant enzyme glutathione peroxidase, catalyzing the reduction of hydroperoxides by 3-carboxy-4-nitrobenzenethiol. In analogy with the unmodified protease, selenosubtilisins derived from distantly related subtilisin templates exhibit significantly different kinetic properties. Selenosubtilisin BPN' not only is less active than the previously studied Carlsberg selenoenzyme but exhibits sequential rather than ping-pong kinetics, indicating the formation of a ternary complex between enzyme, thiol, and peroxide prior to product release. Experiments with subtilisin E and the BPN' Y217L variant show that the observed differences in kinetic mechanism and chemical efficiency can be attributed largely to amino acid substitutions in the enzyme's S1 and S1' binding sites, respectively. These contributions appear to be roughly additive, and a BPN' triple mutant (E156S/G169A/Y217L) has properties that closely approximate those of selenosubtilisin Carlsberg. The kinetic mechanism of selenosubtilisin can thus be controlled by limited mutagenesis of several active site residues not directly involved in the redox chemistry.

An unusual example of convection was recently seen above large elm trees shortly after sunset. The condensation of transpirational moisture in air that was cooler than that within the tree crowns is believed to account for the readily visible convective motion above the trees.