Predicting COVID-19 Vaccination Intentions to Inform Evidence-Based Messaging for Building Vaccine Confidence Among Rural Americans.

PURPOSE: Examine possible message topics to promote rural vaccination using psychosocial antecedents of vaccination. DESIGN: Cross-sectional survey administered by Research America, Inc. SETTING: West Virginia (WV). SAMPLE: 756 WV adults via convenience sample (n = 370; ∼2% response rate from online panel of ∼20 000 WV residents), and random digit dial of landlines (n = 174; ∼1% response rate from 18 432 numbers) and cellphones (n = 212; ∼1% response rate from 20 486 numbers). MEASURES: Outcome measures included self-reported vaccination intention and behavior. Predictor measures, rooted in theories of social and behavioral science that have been found to be predictive of vaccination outcomes (i.e., Reasoned Action Approach, Extended Parallel Process Model), included perceived severity and susceptibility, negative affect, instrumental and affective attitudes, social norms, self-efficacy, response efficacy, and perceived control. ANALYSIS: Multivariate linear regression for intention and logistic regression for behavior. RESULTS: Intention was positively predicted by affective attitude, ß = .30, P < .05, instrumental attitude, ß = .19, P < .05, response efficacy, ß = .19, P < .05, negative affect, ß = .16, P < .05, self-efficacy, ß = .13, P < .05, and subjective norm, ß = .13, P < .05, F(10, 267) = 30.12, Adj. R2 = .53. Vaccination status was predicted by instrumental attitude, exp(B) = 2.09, and subjective norm, exp(B) = 2.00, Pseudo R2 = .29, log likelihood = 125.11, χ2(10) = 38.34, P < .05. Promising message targets were instrumental attitude, M = 3.21, SD = 1.46, and subjective norms, M = 3.76, SD = 1.71. CONCLUSION: COVID-19 vaccine confidence messages should address (1) positive feelings and safety perceptions, (2) vaccination's effectiveness in preventing serious COVID-19, and (3) subjective vaccination norms.

Healthcare provider Communication and Data-Informed Message Strategies for Encouraging Older Adults to Stay up to Date on COVID-19 Vaccination.

Older adults are a high in risk of severe COVID-19 disease outcomes and experience "vaccine hesitancy." Guided by health communication models such as the Reasoned Action Approach and the Extended Parallel Process Model, online surveys designed to inform statewide public health communication efforts were administered in West Virginia, a primarily rural and fully Appalachian state, in Winter 2021 (n = 272) and Fall 2022 (n = 248). Adults ages 50+ years (N = 520) reported attitudes, intentions, and behaviors regarding COVID-19 vaccination and their related patient-provider communication. Vaccine usefulness/safety, perceived effectiveness, and subjective norms predicted behavior while perceived severity, efficacy, and usefulness/safety predicted intention to get a booster, specifically the updated Fall 2022 Omicron (bivalent) booster. As patient-provider communication (which a minority reported receiving) was a strong predictor of behavioral outcomes, characteristics of effective healthcare provider communication and considerations for public message construction are discussed.

Comfort Providing Gender-Affirming Care and Preferences for Consultative Support Among Rural Pediatric Primary Care Providers.

Objective: To examine how specialist-to-pediatric primary care provider (PPCP) consultative support may impact PPCP comfort in providing gender-affirming care. Methods: PPCPs in West Virginia completed an electronic survey. T-tests compared comfort providing gender-affirming care and rank-sum tests compared the practicality of four consultative support modalities by time in practice and specialty. Results: Of 51 participants, 47.1% had been in practice for <10 years and 59.6% were trained in pediatrics. PPCPs with <10 years in practice and those trained in pediatrics were more comfortable providing gender-affirming care than those in practice >10 years and those trained in family medicine. PPCPs felt that telemedicine was more practical than tele-education, although they reported all consultative support modalities would increase comfort providing this care. Conclusions: Access to consultative support can increase PPCP comfort providing gender-affirming care, although certain modalities may be more effective for PPCPs with varying levels of experience and specialty training.

Pediatric Gender Care in Primary Care Settings in West Virginia: Provider Knowledge, Attitudes, and Educational Experiences.

PURPOSE: Pediatric primary care providers (PPCPs) often care for gender diverse youth (GDY), particularly in rural areas, but little is known about their relevant knowledge, attitudes, or educational experiences regarding caring for this population. METHODS: This study surveyed PPCPs throughout the rural state of West Virginia using an online survey assessing 1) demographics, 2) knowledge, 3) attitudes, and 4) educational experiences. Knowledge and attitude scores were calculated and proportion-tests and t-tests were used to compare these scores by PPCP characteristics including age, time in practice, and training background. RESULTS: In total, 51 PPCPs from throughout the state completed the survey and 82% had cared for GDY in the prior year. Younger providers (

Quantitatively Identifying Messaging Topics to Encourage West Virginia nurses' COVID-19 Vaccination.

Nurses are particularly influential to others as it relates to COVID-19 vaccination decision-making and are at higher risk of COVID-19 themselves. Yet, nurses' COVID-19 vaccination remains suboptimal. This study combines communication science frameworks with a novel conceptualize of identity-identity fusion-to explore why nurses may not vaccinate and what strategies might encourage them to protect themselves from COVID-19. Practicing nurses recruited from the West Virginia Nurses Association (N = 328) were asked about their nursing identity, COVID-19 threat perceptions, vaccination efficacy perceptions, vaccination social norms, and both vaccination and information seeking plans. Findings show that social norms may have particular influence over nurses' vaccination intentions, though this is unique to nurses who do not view themselves as completely "fused" with the nursing identity. "Fully fused" nurses, on the other hand, may respond well to information conveying their particular risk for COVID-19. Data suggest information on one's self-efficacy or ability to get vaccinated should be avoided, as it might discourage some nurses'vaccination. Findings are discussed in terms of how identity may influence vaccination.

COVID-19 Vaccine Hesitancy Among Parents: A Qualitative Study.

OBJECTIVES: Addressing parental/caregivers' coronavirus disease 2019 (COVID-19) vaccine hesitancy is critical to improving vaccine uptake in children. Common concerns have been previously reported through online surveys, but qualitative data from KII and focus groups may add much-needed context. Our objective was to examine factors impacting pediatric COVID-19 vaccine decision-making in Black, Spanish-speaking, and rural white parents/caregivers to inform the content design of a mobile application to improve pediatric COVID-19 vaccine uptake. METHODS: Parents/caregivers of children aged 2 to 17 years from groups disproportionately affected by COVID-19-related vaccine hesitancy (rural-dwelling persons of any race/ethnicity, urban Black persons, and Spanish-speaking persons) were included on the basis of their self-reported vaccine hesitancy and stratified by race/ethnicity. Those expressing vaccine acceptance or refusal participated in KII, and those expressing hesitancy in focus groups. Deidentified transcripts underwent discourse analysis and thematic analysis, both individually and as a collection. Themes were revised until coders reached consensus. RESULTS: Overall, 36 participants completed the study: 4 vaccine acceptors and 4 refusers via KIIs, and the remaining 28 participated in focus groups. Participants from all focus groups expressed that they would listen to their doctor for information about COVID-19 vaccines. Infertility was a common concern, along with general concerns about vaccines. Vaccine decision-making was informed by the amount of information available to parents/caregivers, including scientific research; possible positive and negative long-term effects; and potential impacts of vaccination on preexisting medical conditions. CONCLUSIONS: Parents/caregivers report numerous addressable vaccine concerns. Our results will inform specific, targeted interventions for improving COVID-19 vaccine confidence.

Serological survey of SARS-CoV-2 incidence conducted at a rural West Virginia hospital.

The SARS-CoV-2 pandemic has affected all types of global communities. Differences in urban and rural environments have led to varying levels of transmission within these subsets of the population. To fully understand the prevalence and impact of SARS-CoV-2 it is critical to survey both types of community. This study establishes the prevalence of SARS-CoV-2 in a rural community: Montgomery, West Virginia. Approximately 10% of participants exhibited serological or PCR-based results indicating exposure to SARS-CoV-2 within 6 months of the sampling date. Quantitative analysis of IgG levels against SARS-CoV-2 receptor binding domain (RBD) was used to stratify individuals based on antibody response to SARS-CoV-2. A significant negative correlation between date of exposure and degree of anti-SARS-CoV-2 RBD IgG (R 2 = 0.9006) was discovered in addition to a correlation between neutralizing anti-SARS-CoV-2 antibodies (R 2 = 0.8880) and days post exposure. Participants were confirmed to have normal immunogenic profiles by determining serum reactivity B. pertussis antigens commonly used in standardized vaccines. No significant associations were determined between anti-SARS-CoV-2 RBD IgG and age or biological sex. Reporting of viral-like illness symptoms was similar in SARS-CoV-2 exposed participants greater than 30 years old (100% reporting symptoms 30-60 years old, 75% reporting symptoms >60 years old) in contrast to participants under 30 years old (25% reporting symptoms). Overall, this axnalysis of a rural population provides important information about the SARS-CoV-2 pandemic in small rural communities. The study also underscores the fact that prior infection with SARS-CoV-2 results in antibody responses that wane over time which highlights the need for vaccine mediated protection in the absence of lasting protection.

All Hands on Deck: Addressing Adolescent Depression in Pediatric Primary Care.

OBJECTIVE: This study examines prevalence rates of elevated depression symptoms utilizing the Patient Health Questionnaire-9 Item Modified for Adolescents (PHQ-9A), characterizes recommendations and interventions by primary care providers (PCPs) and behavioral health clinicians (BHCs) in response to elevated PHQ-9As, and identifies factors associated with improved PHQ-9A scores at follow-up pediatric primary care visits. METHODS: A mixed methods approach was taken. Visit data, demographics, and PHQ-9A scores for 2,107 adolescents aged 11-18 were extracted using clinical informatics between January 3, 2017 and August 31, 2018. Descriptive statistics and chi-square analyses were conducted, followed by conventional content analysis of electronic medical records to examine qualitative results. Qualitative analyses were transformed into quantitative results and analyzed using point biserial correlations. RESULTS: Of the 2,107 adolescents, 277 (13%) had an elevated PHQ-9A. Content analysis resulted in 40 actions (17 PCP codes, 23 BHC codes) in response to an elevated PHQ-9A. Significant correlations were found between an improved PHQ-9A at a follow-up visit and the PCP referring to integrated behavioral health (r = .20, p < .01), and BHCs recommending and checking in at a follow-up visit (r = .20, p < .05), conducting a risk assessment (r = .15, p < .05), and providing psychoeducation about mood symptoms (r = .15, p < .05). CONCLUSIONS: Primary care is an ideal setting to address the public health crisis of untreated adolescent depression. Implications for screening processes, practice implications for PCPs and BHCs, future directions, and limitations are discussed.

Addressing Adolescent Depression in Primary Care: Building Capacity Through Psychologist and Pediatrician Partnership.

Early identification and treatment of depression during adolescence can contribute to healthier outcomes across the lifespan, yet adolescent depression has been underidentified and undertreated. The American Academy of Pediatrics' (AAP) Guidelines for Adolescent Depression in Primary Care (GLAD-PC) were created to enhance the identification and treatment of adolescent depression. Integrated psychologists in a pediatric primary care setting partnered with providers and clinic staff to implement an adolescent depression screening initiative and transform primary care practice around identification and management. From January 2017 through August 2018, 2107 adolescents between the ages of 11 and 18 were screened using the PHQ-9A. Eleven percent (n = 226) of adolescents had an elevated screen with a score of ≥ 10 and 7% (n = 151) screened positive for suicidal ideation. Identification of depressive symptoms led to increased integrated behavioral health services delivered by psychologists, psychiatrists, and psychology trainees. Psychologists integrated in primary care can support primary care practices to develop service delivery systems aligned with AAP's GLAD-PC and address the diverse implementation barriers associated with incorporating clinical practice guidelines in real-world settings. Universal screening for adolescent depression and response protocols were successfully implemented in a pediatric primary care clinic under the leadership of psychologists and pediatrician partners.

Gastric Mucosa Fistula Secondary to Magnet Ingestion.

A 15-month-old female was incidentally found to have foreign bodies in the left upper quadrant on chest and abdominal imaging. She had no witnessed ingestion or gastrointestinal symptoms. Subsequent esophagogastroduodenoscopy showed 11 magnets, which formed a gastric mucosa fistula making endoscopic removal difficult. This case highlights the dangers of high-powered magnets and the unique challenges they can pose to endoscopists.

Congenital Herpes Simplex Virus in the Newborn: A Diagnostic Dilemma.

Although congenital herpes simplex virus (HSV) infection is rare, it is associated with severe morbidity. We report a 36-week gestational age infant who presented with atypical skin lesions, presumably mitigated by exposure to maternal antiviral suppressive therapy. The initial absence of typical herpetic vesicles and lack of viral detection in skin lesions delayed the correct diagnosis, highlighting the importance of differentiating HSV from other neonatal rashes.

Insulin-like growth factor and insulin-like growth factor-binding proteins in the bovine uterus throughout the oestrous cycle.

The aims of the present study were to assess several components of the insulin-like growth factor (IGF) system in bovine uterine flushings across different days of the oestrous cycle and to examine the relationship between the IGF system and systemic progesterone concentrations. Uterine flushings and plasma were collected from cows on Days 3, 7, 11 and 15 of the oestrous cycle. The IGF-1 concentration was more than 5-fold higher in the uterus compared with plasma on Days 7 and 11 of the cycle, with values similar on Days 3 and 15. Similarly, uterine concentrations of IGF-binding protein (IGFBP)-2 and IGFBP-3 were up to 10- and 4-fold higher than in plasma, respectively, suggesting synthesis and/or transportation of the IGFBPs into the uterus. In addition, concentrations of IGFBP-2 and IGFBP-3 were higher in the uterine horns, ipsilateral to the corpus luteum, on Day 15. This difference could indicate a local controlling mechanism with progesterone possibly playing a role in regulating the concentration of IGFBPs between the uterine horns. There was no significant relationship between systemic progesterone concentrations and IGFBP concentrations on Day 7 of the oestrous cycle. The present study shows that uterine concentrations of IGFBPs are cycle stage specific and also suggests IGF-dependent and -independent functions for IGFBPs during a time of major change in the developing embryo.

Retinol-binding protein (RBP), retinol and ß-carotene in the bovine uterus and plasma during the oestrous cycle and the relationship between systemic progesterone and RBP on day 7.

In the dairy cow, low systemic concentrations of progesterone are known to be a major factor associated with early embryo loss. Endometrial expression of the gene encoding retinol-binding protein (RBP) is sensitive to small changes in progesterone on day 7 of the oestrous cycle. The objectives of the present study were to measure RBP concentrations in bovine uterine flushings and plasma across different days of the oestrous cycle and to examine the relationship between uterine RBP and systemic concentrations of progesterone. Uterine flushings and plasma were collected from cows on days 3, 7, 11 and 15 of the oestrous cycle. Uterine RBP concentrations were five- to 15-fold higher (P < 0.001) on day 15 compared with the other days and twofold higher (P < 0.001) in the uterine horn ipsilateral to the corpus luteum on day 15. RBP concentrations were similar in flushings and plasma across days 3-11; however, day 15 RBP concentrations were six- to 15-fold higher (P < 0.001) in uterine flushings. No significant relationship was found between the concentration of systemic progesterone and RBP concentrations on day 7. Overall, the results of the present study indicate a local controlling mechanism operating at the level of the endometrium to regulate RBP secretion, most likely progesterone.

CNP production in the kidney and effects of protein intake restriction in nephrotic syndrome.

C-type natriuretic peptide (CNP) possesses well-established cardiovascular properties. Although present in the mammalian kidney, CNP production in human kidney and its modulation in human renal disease remain less defined. We investigated the presence of CNP in normal human kidney and in patients with nephrotic syndrome (NS). We also addressed whether or not a low-protein diet (LPD) alters plasma CNP and urinary CNP excretion in NS. In situ hybridization studies demonstrated CNP mRNA expression in tubular cells and glomeruli of normal human kidneys. CNP immunoreactivity was positive in proximal, distal, and medullary collecting duct tubular cells in both controls and patients with NS. The ratios of plasma CNP and urinary CNP to creatinine were significantly higher in patients with NS compared with controls. Urinary CNP, but not plasma CNP, was significantly lowered in patients with NS after an LPD. Similarly, the ratios of urinary protein to creatinine and urinary albumin to creatinine, but not urinary guanosine 3',5'-cyclic monophosphate to creatinine, decreased significantly with an LPD. These data confirm and extend previous reports and demonstrate for the first time the presence of CNP in human kidney with NS. We also report increased plasma CNP concentration and urinary CNP excretion in NS patients and a significant reduction of CNP excretion with an LPD. Our findings demonstrate that CNP metabolism is altered in patients with NS and support the hypothesis that activation of renal CNP can be partially offset by an LPD. These results underscore that the beneficial effect of an LPD on protein excretion is paralleled by a substantial reduction in intrarenal CNP release.

Differential actions of vasopeptidase inhibition versus angiotensin-converting enzyme inhibition on diuretic therapy in experimental congestive heart failure.

BACKGROUND: Omapatrilat (OMA), a vasopeptidase inhibitor, simultaneously inhibits angiotensin-converting enzyme (ACE) and neutral endopeptidase, which degrades vasodilatory factors (eg, ADM) and natriuretic peptides. Based on the beneficial cardiorenal and humoral properties of the natriuretic peptides, we hypothesized that an acute vasopeptidase inhibitor with or without diuretic would result in more favorable cardiorenal and hormonal actions than ACE inhibition plus diuretic (ACEI+D) in congestive heart failure. METHODS AND RESULTS: We compared the actions of OMA alone and with diuretic (OMA+D) to ACEI+D in a model of pacing-induced congestive heart failure. OMA+D decreased pulmonary arterial and pulmonary capillary wedge pressures to a greater level than OMA alone or ACEI+D. Glomerular filtration rate was lower with ACEI+D than with either OMA group. Plasma renin activity and aldosterone immediately increased with ACEI+D, whereas OMA+D resulted in higher plasma renin activity and a delayed increase in aldosterone. OMA alone did not increase plasma renin activity and aldosterone, but resulted in a sustained increase in plasma adrenomedullin, with higher urinary atrial natriuretic peptide, adrenomedullin, and cGMP excretions than with ACEI+D. CONCLUSIONS: Acute administration of OMA with or without diuretic results in more favorable cardiorenal and humoral responses in experimental congestive heart failure than does ACEI+D. There is no acute activation of renin and aldosterone with OMA alone such as occurs with ACEI+D and OMA+D. Thus, OMA with or without a diuretic possesses beneficial cardiorenal and humoral actions comparable to those observed with ACEI+D that can be explained by potentiation of natriuretic peptides.