The CDC Foundation's COVID-19 emergency response pilot project: a case study in knowledge brokering for older adults and caregivers.

OBJECTIVE: The coronavirus disease 2019 (COVID-19) public health emergency has disproportionately affected older adults and their caregivers, requiring evidence-based and coordinated efforts to meet their health and social needs. This paper describes the role of the CDC Foundation as a knowledge broker working with public health partners to rapidly meet the unmet health, social, and other needs of older adults and caregivers during the COVID-19 pandemic. Type of program or service: Qualitative case study using the Role Model for Knowledge Brokering framework to describe a project that translated public health research into practice during the COVID-19 pandemic response. METHODS: This case study documents the experiences of a US-based foundation serving as a knowledge broker, carrying out three roles: establishing research partnerships to study unmet health, social, and other needs of older adults and caregivers during COVID-19; coordinating with partners to identify evidence-based strategies; and rapidly implementing four emergency response pilot projects. RESULTS: The emergency response pilot projects created included: an online resource library - -SearchFindHelp.org - of public health programs and resources for organisations serving older adults and caregivers; digital literacy training for older adults and caregivers; multicultural caregiver tools to serve rural and Asian American and Pacific Islander older adults; and a grant program to expand local, direct services for older adults. SearchFindHelp.org had 46 781 new users and 101 908 total views from June 2021-March 2023. Older adults and caregivers who participated in digital literacy training from May-September 2021 were more likely to find health resources online and schedule and attend an online doctor's visit. A paid media campaign in December 2021 was launched to raise awareness of multicultural caregiver tools. Ten community organisations expanded direct, local services for older adults. LESSONS LEARNT: This project highlights the valuable role a foundation can play as a knowledge broker in rapidly translating research into practice during a public health emergency response, to address emerging community needs.

Interprofessional learning in ambulatory care.

BACKGROUND: Interprofessional practice amongst health care professionals can facilitate effective collaboration and can improve health outcomes for patients. Interprofessional clinical placements have mainly been established within inpatient settings; however, ambulatory care settings can also provide interprofessional education. This study evaluates an interprofessional placement in ambulatory care for medical and nursing students. METHODS: Medical and nursing students undertook a 2-week interprofessional placement in respiratory, diabetes and chronic pain clinics, as well as within the patient's home. An electronic post-placement survey including 14 fixed-response and five open-ended questions was conducted to evaluate the students' experiences. RESULTS: Ninety-two students undertook the interprofessional placement: 74% were medical students and 26% were nursing students. The overall response rate was 81%. Students strongly supported the model of clinical supervision with the nurse educator and teaching registrar working collaboratively to facilitate the placement. Both medical and nursing students felt that the placement facilitated the development of interprofessional principles, with 78.7% agreeing or strongly agreeing with the statement 'the clinical placement allowed me to reflect on interprofessional learning and practice'. In terms of future practice, 67% of medical students and 81% of nursing students agreed that 'this placement has altered how [they] will practice as a professional in the future'. Interprofessional practice can facilitate effective collaboration and can improve health outcomes for patients DISCUSSION: Medical and nursing students found that the ambulatory care setting facilitated a mix of learning opportunities that complemented learning from the inpatient setting, and the interactions with other health professionals provided a valuable learning experience that contributed to their understanding of interprofessional practice.

A Framework for Rigorous Qualitative Research as a Component of Mixed Method Rapid-Cycle Evaluation.

As federal, state, and local governments continue to test innovative approaches to health care delivery, the ability to produce timely and reliable evidence of what works and why it works is crucial. There is limited literature on methodological approaches to rapid-cycle qualitative research. The purpose of this article is to describe the advantages and limitations of a broadly applicable framework for in-depth qualitative analysis placed within a larger rapid-cycle, multisite, mixed-method evaluation. This evaluation included multiple cycles of primary qualitative data collection and quarterly and annual reporting. Several strategies allowed us to be adaptable while remaining rigorous; these included planning for multiple waves of qualitative coding, a hybrid inductive/deductive approach informed by a cross-program evaluation framework, and use of a large team with specific program expertise. Lessons from this evaluation can inform researchers and evaluators functioning in rapid assessment or rapid-cycle evaluation contexts.

Shifts in nursing and medical students' attitudes, beliefs and behaviours about interprofessional work: An interprofessional placement in ambulatory care.

AIM AND OBJECTIVES: To examine students' beliefs, behaviours and attitudes in relation to interprofessional socialisation, and their expectations and experience, before and after a 2-week clinical placement in ambulatory care. BACKGROUND: Interprofessional clinical placements for students are important for developing an understanding of interprofessional collaboration and identity, for the benefit of patient care. Ambulatory care environment involves collaborative management of complex chronic problems. This educator supported placement that enabled final-year nursing and medical students to work together. DESIGN: A descriptive matched before-after study was conducted. METHODS: Students' completed an online questionnaire before and after their clinical placement. The questionnaire comprised of three sections: demographic information, the Interprofessional Socialisation and Valuing Scale and open-ended questions. Descriptive analysis and paired t-tests were conducted for the three subscales, and thematic analysis of qualitative responses was conducted. RESULTS: Sixty-two of the 151 students between 2011-2014 completed both surveys. There was a significant increase after placement in the overall Interprofessional Socialisation and Valuing Scale scores. The change was greater for nursing students compared with medical students, although for both groups the change was small. The majority had a good-to-very good experience learning each other's and their own professions and identified the nurse educator and teaching registrar as key to success. CONCLUSION: A clinical placement in an ambulatory setting for nursing and medical students resulted in an increase in self-perceived ability to work with others and in valuing working with others. RELEVANCE TO CLINICAL PRACTICE: Interprofessional clinical placements are essential for students to understand interprofessional practice for better patient outcomes and developing their own perspective of future work within an interprofessional team. Ambulatory care is an ideal environment for nursing and other health professional students to engage in interprofessional clinical placements.

Staged residential post-acute rehabilitation for adults following acquired brain injury: A comparison of functional gains rated on the UK Functional Assessment Measure (UK FIM+FAM) and the Mayo-Portland Adaptability Inventory (MPAI-4).

OBJECTIVE: To compare the UK Functional Assessment Measure (UK FIM+FAM) and Mayo-Portland Adaptability Inventory (MPAI-4) as measures of functional change in patients with brain injury receiving a staged residential post-acute community-based rehabilitation programme. RESEARCH DESIGN: Longitudinal cohort study of consecutive admissions (N = 42) over 3 years. METHODS: Patients were assessed at admission and discharge/annual review. We examined groups according to stage of independence on admission: Maximum support (stages 1 and 2: N = 17); moderate/maximum self-care/household support (stage 3: N = 15); minimal self-care and moderate household/community support (stages 4-6: N = 10). RESULTS: Median (IQR) age: 50 (37-56) years. Male:female ratio: (71%:29%). Aetiology: stroke (50%), traumatic (36%) and other brain injuries (14%). Both tools demonstrated significant gains in overall scores and all subscales (p < 0.01). However, the UK FIM+FAM provides more detailed evaluation of personal activities of daily living and mobility, which were most relevant in clients admitted in graduation stages 1 and 2 of the programme, whereas the MPAI-4 was more sensitive to changes in adjustment and participation for clients admitted in the later stages (4-6). CONCLUSIONS: The UK FIM+FAM and MPAI-4 provide complementary evaluation across functional tasks ranging from self-care to participation. This study supports their use for longitudinal outcome evaluation in community residential rehabilitation services that take patients at different stages of recovery.

The relationship between d-beta-hydroxybutyrate blood concentrations and seizure control in children treated with the ketogenic diet for medically intractable epilepsy.

Objective: The ketogenic diet (KD) is a proven treatment for drug-resistant (DR) seizures in children and adolescents. However, the relationship between seizure control and the most commonly measured metabolite of the diet, the ketone body d-beta-hydroxybutyrate (D-BHB), is controversial. This study was performed to clarify the relationship because specific ketone bodies may be useful as biomarkers of diet efficacy. Methods: Families of children with DR seizures were approached for participation in this open-label, prospective study when they were referred for the KD at two western Canadian children's hospitals. Inclusion criteria included documentation of DR seizures without exclusion based on age, sex, seizure, or syndrome type. Patients were excluded if they were referred for treatment of a metabolic disorder independent of seizures. Seizures were quantified via parental report and standardized as seizure frequency per 28 days. Epilepsy syndromes were identified on the basis of the medical record. Blood D-BHB was determined by tandem mass spectrometry. Results: A total of 23 patients were recruited from both sites. Data from five individuals were excluded because these seizures occurred in clusters, leaving 18 patients for the primary analysis. In the latter group, a clear positive correlation was present between measures of seizure frequency and D-BHB concentrations. However, this failed to reach statistical significance, likely because of the relatively small numbers. Significance: A trend clearly exists between seizure frequency and D-BHB levels, so we should not be dissuaded by the lack of statistical significance because it possibly results from methodological techniques, especially sample size. These results call for a larger prospective study in which seizure frequency is assessed at the point of care in a standardized fashion so as to determine whether D-BHB can be used as a reliable biomarker of KD efficacy.

Physician Engagement Strategies in Care Coordination: Findings from the Centers for Medicare & Medicaid Services' Health Care Innovation Awards Program.

OBJECTIVE: To identify roles physicians assumed as part of new health care delivery models and related strategies that facilitated physician engagement across 21 Health Care Innovation Award (HCIA) programs. DATA SOURCES: Site-level in-depth interviews, conducted from 2014 to 2015 (N = 672) with program staff, leadership, and partners (including 95 physicians) and direct observations. STUDY DESIGN: NORC conducted a mixed-method evaluation, including two rounds of qualitative data collected via site visits and telephone interviews. DATA COLLECTION/EXTRACTION METHODS: We used qualitative thematic coding for data from 21 programs actively engaging physicians as part of HCIA interventions. PRINCIPAL FINDINGS: Establishing physician champions and ensuring an innovation-values fit between physicians and programs, including the strategies programs employed, facilitated engagement. Among engagement practices identified in this study, tailoring team working styles to meet physician preferences and conducting physician outreach and education were the most common successful approaches. CONCLUSIONS: We describe engagement strategies derived from a diverse range of programs. Successful programs considered physicians' values and engagement as components of process and policy, rather than viewing them as exogenous factors affecting innovation adoption. These types of approaches enabled programs to accelerate acceptance of innovations within organizations.

PolyICLC Exerts Pro- and Anti-HIV Effects on the DC-T Cell Milieu In Vitro and In Vivo.

Myeloid dendritic cells (mDCs) contribute to both HIV pathogenesis and elicitation of antiviral immunity. Understanding how mDC responses to stimuli shape HIV infection outcomes will inform HIV prevention and treatment strategies. The long double-stranded RNA (dsRNA) viral mimic, polyinosinic polycytidylic acid (polyIC, PIC) potently stimulates DCs to focus Th1 responses, triggers direct antiviral activity in vitro, and boosts anti-HIV responses in vivo. Stabilized polyICLC (PICLC) is being developed for vaccine adjuvant applications in humans, making it critical to understand how mDC sensing of PICLC influences HIV infection. Using the monocyte-derived DC (moDC) model, we sought to describe how PICLC (vs. other dsRNAs) impacts HIV infection within DCs and DC-T cell mixtures. We extended this work to in vivo macaque rectal transmission studies by administering PICLC with or before rectal SIVmac239 (SIVwt) or SIVmac239ΔNef (SIVΔNef) challenge. Like PIC, PICLC activated DCs and T cells, increased expression of α4ß7 and CD169, and induced type I IFN responses in vitro. The type of dsRNA and timing of dsRNA exposure differentially impacted in vitro DC-driven HIV infection. Rectal PICLC treatment similarly induced DC and T cell activation and pro- and anti-HIV factors locally and systemically. Importantly, this did not enhance SIV transmission in vivo. Instead, SIV acquisition was marginally reduced after a single high dose challenge. Interestingly, in the PICLC-treated, SIVΔNef-infected animals, SIVΔNef viremia was higher, in line with the importance of DC and T cell activation in SIVΔNef replication. In the right combination anti-HIV strategy, PICLC has the potential to limit HIV infection and boost HIV immunity.

Palliative care health professionals' experiences of caring for patients with advance care directives.

OBJECTIVE: To explore the health professionals' (HPs) perceptions and experiences of advance care directives (ACDs) and advance care planning in Australian palliative care services. METHODS: A nationwide survey of 105 palliative care services was conducted, with two HPs from each service invited to participate. A qualitative analysis of open responses about advance care planning was undertaken. RESULTS: Sixty questionnaires were returned with open responses. Most responders were nurses (75%), aged ≥40 years (80%) and with a mean of 12 years palliative care experience. Data were grouped into four key themes: (1) the ACD; (2) the process of developing ACDs; (3) the process of using ACDs; and (4) the consequences of having ACDs. Participants were positive about advance care planning, commenting that ongoing communication about end-of-life care ensures mutual understanding between patients, family and HPs. Provision of care was considered easier and more efficient with an ACD in place. ACDs were perceived to reduce distrust and conflict between family, friends and HPs, and promote communication. Suboptimal documentation, clarity and explicitness limited the usefulness of ACDs when they were available. CONCLUSIONS: Advance care planning benefits HPs, patients and their family. To maximise these benefits, ACDs need to be clear, comprehensive, medically relevant and transportable documents.

Building and strengthening infrastructure for data exchange: lessons from the beacon communities.

INTRODUCTION: The Beacon Community Cooperative Agreement Program supports interventions, including care-delivery innovations, provider performance measurement and feedback initiatives, and tools for providers and consumers to enhance care. Using a learning health system framework, we examine the Beacon Communities' processes in building and strengthening health IT (HIT) infrastructures, specifically successes and challenges in sharing patient information to improve clinical care. BACKGROUND: In 2010, the Office of the National Coordinator for Health Information Technology (ONC) launched the three-year program, which provided $250 million to 17 Beacon Communities to invest in HIT and health information exchange (HIE) infrastructure. Beacon Communities used this funding to develop and disseminate HIT-enabled quality improvement practices found effective in particular community and practice environments. METHODS: NORC conducted 7 site visits, November 2012-March 2013, selecting Communities to represent diverse program features. From August-October 2013, NORC held discussions with the remaining 10 Communities. Following each visit or discussion, NORC summarized the information gathered, including transcripts, team observations, and other documents the Community provided, to facilitate a within-Community analysis of context and stakeholders, intervention strategies, enabling factors, and challenges. RESULTS: Although each Community designed and implemented data-sharing strategies in a unique environment, similar challenges and enabling factors emerged across the Beacons. From a learning health system perspective, their strategies to build and strengthen data-sharing infrastructures address the following crosscutting priorities: promoting technical advances and innovations by helping providers adapt EHRs for data exchange and performance measurement with customizable IT and offering technical support to smaller, independent providers; engaging key stakeholders; and fostering transparent governance and stewardship of the infrastructure with neutral conveners. CONCLUSION: While all the Communities developed or strengthened data-exchange infrastructure, each did this in a unique environment of existing health care market and legal factors. The Communities, however, encountered similar challenges and enabling factors. Organizations undertaking collaborative data sharing, performance measurement and clinical transformation can learn from the Beacon Communities' experience.

An intravaginal ring that releases the NNRTI MIV-150 reduces SHIV transmission in macaques.

Microbicides may prevent HIV and sexually transmitted infections (STIs) in women; however, determining the optimal means of delivery of active pharmaceutical ingredients remains a major challenge. We previously demonstrated that a vaginal gel containing the non-nucleoside reverse transcriptase inhibitor MIV-150 partially protected macaques from SHIV-RT (simian/HIV reverse transcriptase) infection, and the addition of zinc acetate rendered the gel significantly protective. We test the activity of MIV-150 without the addition of zinc acetate when delivered from either ethylene vinyl acetate (EVA) or silicone intravaginal rings (IVRs). MIV-150 was successfully delivered, because it was detected in vaginal fluids and tissues by radioimmunoassay in pharmacokinetic studies. Moreover, EVA IVRs significantly protected macaques from SHIV-RT infection. Our results demonstrate that MIV-150-containing IVRs have the potential to prevent HIV infection and highlight the possible use of IVRs for delivering drugs that block HIV and other STIs.

The nonnucleoside reverse transcription inhibitor MIV-160 delivered from an intravaginal ring, but not from a carrageenan gel, protects against simian/human immunodeficiency virus-RT Infection.

We previously showed that a carrageenan (CG) gel containing 50 µM MIV-150 (MIV-150/CG) reduced vaginal simian/human immunodeficiency virus (SHIV)-RT infection of macaques (56%, p>0.05) when administered daily for 2 weeks with the last dose given 8 h before challenge. Additionally, when 100 mg of MIV-150 was loaded into an intravaginal ring (IVR) inserted 24 h before challenge and removed 2 weeks after challenge, >80% protection was observed (p<0.03). MIV-160 is a related NNRTI with a similar IC(50), greater aqueous solubility, and a shorter synthesis. To objectively compare MIV-160 with MIV-150, herein we evaluated the antiviral effects of unformulated MIV-160 in vitro as well as the in vivo protection afforded by MIV-160 delivered in CG (MIV-160/CG gel) and in an IVR under regimens used with MIV-150 in earlier studies. Like MIV-150, MIV-160 exhibited potent antiviral activity against SHIV-RT in macaque vaginal explants. However, formulated MIV-160 exhibited divergent effects in vivo. The MIV-160/CG gel offered no protection compared to CG alone, whereas the MIV-160 IVRs protected significantly. Importantly, the results of in vitro release studies of the MIV-160/CG gel and the MIV-160 IVR suggested that in vivo efficacy paralleled the amount of MIV-160 released in vitro. Hundreds of micrograms of MIV-160 were released daily from IVRs while undetectable amounts of MIV-160 were released from the CG gel. Our findings highlight the importance of testing different modalities of microbicide delivery to identify the optimal formulation for efficacy in vivo.

A single dose of a MIV-150/Zinc acetate gel provides 24 h of protection against vaginal simian human immunodeficiency virus reverse transcriptase infection, with more limited protection rectally 8-24 h after gel use.

Previously we showed that repeated vaginal application of a MIV-150/zinc acetate carrageenan (MIV-150/ZA/CG) gel and a zinc acetate carrageenan (ZA/CG) gel significantly protected macaques from vaginal simian human immunodeficiency virus reverse transcriptase (SHIV-RT) infection. Gels were applied either daily for 2 weeks or every other day for 4 weeks, and the animals were challenged 4-24 h later. Herein, we examined the effects of a single vaginal dose administered either before or after virus challenge. Encouraged by the vaginal protection seen with MIV-150/ZA/CG, we also tested it rectally. Vaginal applications of MIV-150/ZA/CG, ZA/CG, and CG gel were performed once 8-24 h before, 1 h after, or 24 h before and 1 h after vaginal challenge. Rectal applications of MIV-150/ZA/CG and CG gel were performed once 8 or 24 h before rectal challenge. While vaginal pre-challenge and pre/post-challenge application of MIV-150/ZA/CG gel offered significant protection (88%, p<0.002), post-challenge application alone did not significantly protect. ZA/CG gel reduced infection prechallenge, but not significantly, and the effect was completely lost post-challenge. Rectal application of MIV-150/ZA/CG gel afforded limited protection against rectal challenge when applied 8-24 h before challenge. Thus, MIV-150/ZA/CG gel is a highly effective vaginal microbicide that demonstrates 24 h of protection from vaginal infection and may demonstrate efficacy against rectal infection when given close to the time of HIV exposure.

The use of and satisfaction with the Emergency Severity Index.

INTRODUCTION: The Emergency Severity Index (ESI) is a 5-level emergency department triage algorithm designed to facilitate the sorting and streaming of patients. The purpose of this study was to assess the use of the ESI in emergency departments, including satisfaction with the ESI, usefulness of the ESI compared with other triage algorithms, and lessons learned from implementation. METHODS: A self-administered questionnaire was sent to 935 people who requested the ESI training materials from the Agency for Healthcare Research and Quality (AHRQ) at the U.S. Department of Health and Human Services and who volunteered to participate in a study about the ESI. The response rate for the survey was 42% (n = 392). Telephone interviews were conducted with an additional 19 ED professionals. Descriptive statistics and qualitative content analysis were used in the data analysis. RESULTS: Three hundred twenty-two survey respondents (82%) reported that they use the ESI in their emergency department. Satisfaction with the ESI triage algorithm is high. ESI users indicated that the ESI is more accurate than other triage algorithms and that its strengths are simplicity of use and the ability to reduce the subjectivity of triage. DISCUSSION: The majority of ED professionals who reported using the ESI were very satisfied with the tool. Users found that it was more accurate than other triage algorithms and reduced the subjectivity of the triage process. Both survey and interview findings indicated that few emergency departments have formally assessed the impact of the ESI on ED operations.

An antiretroviral/zinc combination gel provides 24 hours of complete protection against vaginal SHIV infection in macaques.

BACKGROUND: Repeated use, coitus-independent microbicide gels that do not contain antiretroviral agents also used as first line HIV therapy are urgently needed to curb HIV spread. Current formulations require high doses (millimolar range) of antiretroviral drugs and typically only provide short-term protection in macaques. We used the macaque model to test the efficacy of a novel combination microbicide gel containing zinc acetate and micromolar doses of the novel non-nucleoside reverse transcriptase inhibitor MIV-150 for up to 24 h after repeated gel application. METHODS AND FINDINGS: Rhesus macaques were vaginally challenged with SHIV-RT up to 24 h after repeated administration of microbicide versus placebo gels. Infection status was determined by measuring virologic and immunologic parameters. Combination microbicide gels containing 14 mM zinc acetate dihydrate and 50 µM MIV-150 afforded full protection (21 of 21 animals) for up to 24 h after 2 weeks of daily application. Partial protection was achieved with the MIV-150 gel (56% of control at 8 h after last application, 11% at 24 h), while the zinc acetate gel afforded more pronounced protection (67% at 8-24 h). Marked protection persisted when the zinc acetate or MIV-150/zinc acetate gels were applied every other day for 4 weeks prior to challenge 24 h after the last gel was administered (11 of 14 protected). More MIV-150 was associated with cervical tissue 8 h after daily dosing of MIV-150/zinc acetate versus MIV-150, while comparable MIV-150 levels were associated with vaginal tissues and at 24 h. CONCLUSIONS: A combination MIV-150/zinc acetate gel and a zinc acetate gel provide significant protection against SHIV-RT infection for up to 24 h. This represents a novel advancement, identifying microbicides that do not contain anti-viral agents used to treat HIV infection and which can be used repeatedly and independently of coitus, and underscores the need for future clinical testing of their safety and ability to prevent HIV transmission in humans.

When crises collide: how intimate partner violence and poverty intersect to shape women's mental health and coping?

Until recently, the connection between intimate partner violence (IPV) and persistent poverty had been largely ignored. Recent research indicates, however, that the two phenomena cooccur at high rates; produce parallel effects; and, in each other's presence, constrain coping options. Therefore, both external situational, and internal psychological difficulties are missed when women contending with both poverty and IPV are viewed through the lens of just one or just the other. This article describes mental health consequences for women who contend with both partner violence and poverty. It proposes that the stress, powerlessness, and social isolation at the heart of both phenomena combine to produce posttraumatic stress disorder, depression, and other emotional difficulties. The article also introduces the term ''survival-focused coping'' to describe women's methods of coping with IPV in the context of poverty and highlights the role that domestic violence advocates, mental health providers, and researchers can play in addressing these tightly intertwined phenomena.

Double-stranded RNA analog poly(I:C) inhibits human immunodeficiency virus amplification in dendritic cells via type I interferon-mediated activation of APOBEC3G.

Human immunodeficiency virus (HIV) is taken up by and replicates in immature dendritic cells (imDCs), which can then transfer virus to T cells, amplifying the infection. Strategies known to boost DC function were tested for their ability to overcome this exploitation when added after HIV exposure. Poly(I:C), but not single-stranded RNA (ssRNA) or a standard DC maturation cocktail, elicited type I interferon (IFN) and interleukin-12 (IL-12) p70 production and the appearance of unique small (15- to 20-kDa) fragments of APOBEC3G (A3G) and impeded HIV(Bal) replication in imDCs when added up to 60 h after virus exposure. Comparable effects were mediated by recombinant alpha/beta IFN (IFN-alpha/beta). Neutralizing the anti-IFN-alpha/beta receptor reversed poly(I:C)-induced inhibition of HIV replication and blocked the appearance of the small A3G proteins. The poly(I:C)-induced appearance of small A3G proteins was not accompanied by significant differences in A3G mRNA or A3G monomer expression. Small interfering RNA (siRNA) knockdown of A3G could not be used to reverse the poly(I:C)-induced protective effect, since siRNAs nonspecifically activated the DCs, inducing the appearance of the small A3G proteins and inhibiting HIV infection. Notably, the appearance of small A3G proteins coincided with the shift of high-molecular-mass inactive A3G complexes to the low-molecular-mass (LMM) active A3G complexes. The unique immune stimulation by poly(I:C) with its antiviral effects on imDCs marked by the expression of IFN-alpha/beta and active LMM A3G renders poly(I:C) a promising novel strategy to combat early HIV infection in vivo.

News on tobacco and public attitudes toward smokefree air policies in the United States.

OBJECTIVES: Smoking bans are a central component of comprehensive tobacco control programs, and an increasing number of states and localities have adopted them. Public support is critical as efforts continue to extend protection from secondhand smoke to all. We examine the relationship between state print news coverage of tobacco and public sentiment towards smoking bans. METHODS: We utilize two data sources: the February 2002 Current Population Survey Tobacco Use Supplement, and articles from 2 months in a database comprised of content-analyzed newspaper articles on tobacco from all daily U.S. newspapers. We control for demographic and state-level tobacco covariates, and use logistic regression to identify associations between news coverage and attitudes towards policy initiatives by smoking status. RESULTS: We find no association between tone of news coverage and any outcome measure and little evidence of a relationship between the volume of overall tobacco news and attitudes towards smoking bans. Our data suggest that people exposed to more news on secondhand smoke issues are less likely to support restaurant smoking bans. Higher volume of secondhand smoke news is also predictive of lower support for bar bans among recent quitters. Support for hospital bans is, however, largely independent of news coverage. CONCLUSIONS: We suggest two alternate explanations for our findings. First, for certain people, greater news volume on secondhand smoke may lead to lower support for bans. Alternatively, secondhand smoke may be more newsworthy in states where bans are more controversial.

Survivors on Cancer: the portrayal of survivors in print news.

INTRODUCTION: This study examines the types of news stories that include comments by everyday cancer survivors and the messages or information these individuals provide. Even though these non-celebrity survivors increasingly serve on the front lines of cancer prevention and advocacy efforts and often engage with media, the role they play in the media discourse on cancer has not been a focus of research. METHODS: We conducted a thematic content analysis of print news articles of non-celebrity cancer survivors in 15 leading national daily newspapers for four consecutive months starting in June 2005 to identify the issues or events that included a survivor perspective and the messages or information conveyed by the everyday survivors. RESULTS: Journalists included survivor commentary primarily when covering cancer fundraising events and when focusing on individual survivorship stories. In overall news coverage involving survivors, breast and prostate cancers received the greatest attention, followed by blood and lung cancers. Survivors spoke mainly about the diagnosis experience and life post-cancer. Our analysis of survivors' comments revealed that discussions of the diagnosis experience often convey fear and a lack of confidence in cancer screening practices, while cancer is portrayed as a positive life event. DISCUSSIONS/CONCLUSIONS: While evidence of a positive and hopeful portrayal of survivorship is an encouraging finding for continued efforts to decrease stigma associated with a cancer diagnosis and for the public understanding of the disease, it is important to consider potential negative implications of an idealized and restricted media discourse on survivorship. IMPLICATIONS FOR CANCER SURVIVORS: The increasing size and capacity of the survivor community offers opportunities for the cancer advocacy community to consider how news media portrayal of cancer and survivorship may contribute in both positive and potentially detrimental ways to public understanding of this disease, its survivors and life after cancer.

Health services research as a source of legislative analysis and input: the role of the California Health Benefits Review Program.

This article examines the role of the California Health Benefits Review Program (CHBRP) as a source of information in state health policy making. It explains why the California benefits review process relies heavily on university-based researchers and employs a broad set of criteria for review, which set it apart from similar programs in other states. It then analyzes the politics of health insurance mandates and how independent research and analysis might alter the perceived benefits and costs of health insurance mandates and thus political outcomes. It considers how research and analysis is typically used by policy makers, and illustrates how participants inside and outside of state government have used the reports prepared by CHBRP as both guidance in policy design and as political ammunition. Although there is consensus that the review process has reduced the number of mandate bills that are passed out of the legislature, both supporters and opponents favor the new process and generally believe the reports strengthen their case in legislative debates over health insurance mandates. The role of the CHBRP is narrowly defined by statute at the present time, but the program may well face pressure to evolve from its current academic orientation into a more interactive, advisory role for legislators in the future.