Screening Behavior Research Articles

The potential influence of patient-centered communication, online provider communication, and social determinants of health on cancer screening

ObjectiveTo understand how breast and cervical cancer screening are influenced by communicating with a healthcare provider, patient activation, and social determinants of health. MethodData were from the National Cancer Institute’s Health Information National Trends Survey, focusing on women with no history of cancer at least 21 years old (N = 1466) to study cervical cancer screening and those at least 40 years old (N = 1114) to study breast cancer screening. Variables included patient-centered communication, electronic healthcare communication, patient activation, race/ethnicity, education, health insurance status, Appalachian residence, and financial insecurity. ResultsElectronic communication predicted both cancer screens, but especially for White women. Patient-centered communication influenced cervical cancer screening only for women with insurance. It only influenced mammography for those without insurance. Patient activation did not influence either cancer screen behavior. ConclusionThese data demonstrate more nuance is needed to parse potential effects of advocated-for healthcare behaviors. Use of publicly available datasets from can be informative but are limited methodologically. Practice implicationsHealthcare providers and systems should promote use of patient portals and other electronic means of interaction outside regular clinical visits for all patients. However, attention needs to be paid to the unequal benefits they afford to patients.

Exploring Gender Disparities in Factors Influencing Colorectal Cancer Screening Compliance in Singapore.

The uptake of colorectal cancer (CRC) screening remains suboptimal in Singapore. Existing research highlights gender-related disparities in screening behaviors. This study aims to evaluate the gender differences in factors associated with CRC screening compliance in Singapore, with a specific focus on cancer screening beliefs and knowledge on CRC screening guidelines. Data were collected from an online survey on cancer screening belief, knowledge, and practices in Singapore. Multivariate logistic regression analysis was conducted to identify independent factors associated with compliance in CRC screening. The study included 633 participants aged 50-69 years, eligible for CRC screening. Only 132 participants (20.9%) complied with CRC screening guidelines with no significant gender differences observed in compliance rates. Most participants held positive beliefs on routine screening (86.9%) and perceived screening benefits in improving treatment outcomes (89.6%) and reducing mortality rates (77.6%). However, both genders exhibited limited knowledge regarding CRC screening guidelines. Only 28.3% were aware that CRC screening should commence at age 50 years. While nearly half of participants knew FIT (44.7%) and colonoscopy (52.0%) as CRC screening modalities, only 27.5% and 15.2% recognized the recommended intervals for FIT and colonoscopy screening respectively. Multivariate analysis revealed a positive association between knowledge on CRC screening guidelines and CRC screening compliance for both genders. Gender-specific variations were observed in the factors associated with CRC screening compliance. Specifically, women with a family history of cancer, believing in routine cancer screening, and prior adherence to breast cancer screening and men within the older cohort (55-69 years) were more likely to comply with CRC screening. Low compliance with CRC screening was observed in Singapore. Targeted interventions should address gender-specific factors and highlight CRC screening guidelines as a crucial component of cancer education for entire screening eligible population in order to improve CRC screening compliance.

Interventions to Improve Endoscopic Screening Adherence of Cancer in High-Risk Populations: A Scoping Review.

Colorectal, and gastric cancers have the second, and fourth mortality rates worldwide, respectively. Endoscopic screening is a crucial diagnostic tool for colorectal, and gastric cancers. Effective interventions can improve adherence to endoscopic screening in high-risk populations, which is important for cancer prevention and mortality reduction. This study aimed to identify interventions that could improve adherence to endoscopic screening for cancer in high-risk populations. Combination keywords including colorectal cancer, gastric cancer, screening adherence, and interventions were used to search for articles in PubMed, Web of Science, Cochrane Library, and MEDLINE Complete. The review methodology was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-SCR). A total of 12 articles were included in this review: 9 randomized controlled trials(RCT) and 3 quasi-experimental studies(QEDs). Among the extracted studies, 11 were about colorectal cancer, and 1 was about gastric cancer. Most studies used lecture-based or Information Technology-based health education interventions. Narrative interventions have proven to be novel and effective approaches for promoting adherence to endoscopic screening. Health education interventions included cancer epidemiology, cancer risk factors, warning symptoms, and screening methods. All interventions involved were effective in increasing individual knowledge of cancer-related endoscopic screening, willingness to undergo screening, and screening behaviors. These findings provide a reference for designing endoscopy-related cancer screening interventions.

Benefits of expanding behavioral health screening in a pediatric diabetes clinic to include anxiety and caregiver reports in youth 12 years and younger.

Depression and anxiety among youth with Type 1 diabetes (T1D) are associated with poor diabetes management. Further guidance regarding psychosocial screening measures would benefit pediatric integrated care clinics. The purpose of this exploratory study was to examine whether screening for anxiety, assessing caregiver reports, and screening children 12 years old and younger could identify a larger percentage of youth who may benefit from behavioral health support compared to the standard approach of only screening youth 13 and older for depression. Sixty-five youth 8-17 years old with T1D (N = 65; M = 13.2 years; 55.4% females) and their caregivers (75% mothers) completed validated self-report and proxy-report depression and anxiety screeners during routine clinic visits between 2019 and 2021. Twenty-seven youth aged 13-17 also completed a measure of diabetes-related distress. The standard approach of screening youth aged 13-17 for depression via self-report identified 25.6% of participants, whereas screening youth ages 8-17 for depression and anxiety via self- and proxy-reports identified 47.7%. Screening for depression/anxiety identified unique portions of youth independent of diabetes distress. Utilizing anxiety and proxy-report measures may identify youth likely to benefit from behavioral health support who are not identified when only a self-report depression measure is used in screening. Research should evaluate whether utilizing multiple measures and screening children under 13 years old improve detection and connection to care for youth experiencing difficulty managing diabetes. Early identification and intervention could subsequently mitigate the negative impacts of social-emotional difficulties on diabetes management. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Nursing roles and responsibilities conducted by registered nurse/BSN student dyads across ambulatory clinical sites in medically underserved communities

BackgroundIncreasingly, registered nurses (RNs) are incorporated into ambulatory care teams. Yet, limited research exists on the roles of RNs across these settings. PurposeThe purpose of this study was to examine the roles performed by RNs (and their senior BSN students) in primary care and public health settings. MethodsWorking with nine RN preceptors, 15 students tracked all patient visits during a 150-h immersion experience using the Typhon™ clinical-tracking software. ResultsThe BSN student/RN dyads conducted 1218 patient visits completing 8536 RN roles in 15 distinct categories. Most patients were African American and female (n = 736; 60.1 %) with an average age of 38.4 (SD 22.12). Patient demographics varied by site. The most common roles performed by the RN/student dyad were health assessment, behavioral health screening, and telehealth. Roles of the RNs and the student level of independence were significantly different across sites (Fisher's Exact test [p < .001]). ConclusionsOur results argue that RNs are providing substantial value to these FQHC and public heath settings. An academic/practice partnership, including a shared curricular review, can provide a strategic advantage for educators to ensure that health systems realize the unique roles for RNs and educators provide 21st century education.

Factors Influencing Prostate Cancer Screening Intentions in Lebanese Men.

The objective of this study is to investigate the perceived obstacles and willingness of Lebanese men aged 40 and above to undergo screening for prostate cancer. A cross-sectional research design was employed. The study utilized a survey questionnaire to collect data on various factors influencing screening behaviors. The research instrument consisted of a comprehensive survey questionnaire that incorporated validated scales to assess barriers to prostate cancer screening, intention to screen, and the International Prostate Symptom Score (IPSS). The study found that the 120 participants had an average IPSS score of 7.20 ± 2.23, most people (70%) had mild symptoms of prostate cancer, whereas others had moderate (20%) or severe symptoms (10%). The majority of the men indicated a low to moderate inclination to undergo screening through Prostate-specific antigen testing, or digital rectal examination (DRE) (PSA), with 76% considering DRE and 70% considering PSA. The main barriers to screening included the dread of receiving distressing outcomes (48%) and a lack of understanding about the screening procedure (54%). The study identified key factors affecting the intention to undergo a prostate cancer screening. Regarding DREs, these factors included the perceived danger of the illness and prior information from doctors about prostate conditions. When it came to the intention to undergo screening through the prostate-specific antigen test (PSA), determinants included the perceived threat of the disease, one's general health perception, and prior information from doctors about prostate-related issues. Additionally, a significant proportion of participants believed that prostate cancer was not a serious illness (56%) and 57% thought DRE was embarrassing. The participants displayed a low willingness to get screened for prostate cancer. Implementing interventions that focus on increasing awareness of the disease and its associated risks could potentially reduce the barriers and boost participation in prostate cancer screening.

Cognitive and Behavioral Features of Patients With Amyotrophic Lateral Sclerosis Who Are Carriers of the TARDBP Pathogenic Variant.

TARDBP patients are considered particularly prone to cognitive involvement, but no systematic studies of cognitive impairment in TARDBP patients are available. The aim of this article was to depict in depth the cognitive-behavioral characteristics of a cohort of patients with amyotrophic lateral sclerosis (ALS) carrying TARDBP pathogenetic variants followed by an ALS referral center. We enrolled all patients with ALS seen at the Turin ALS expert center in the 2009-2021 period who underwent extensive genetic testing and a neuropsychological battery encompassing executive function, verbal memory, language, visual memory, visuoconstructive abilities, attention/working memory, psychomotor speed, nonverbal intelligence, cognitive flexibility, social cognition, and behavior. Tests were compared with the Mann-Whitney U test on age-corrected, sex-corrected, and education-corrected scores. Cognition was classified as normal (ALS-CN); isolated cognitive impairment (ALSci), that is, evidence of executive and/or language dysfunction; isolated behavioral impairment (ALSbi), that is, identification of apathy; cognitive and behavioral impairment (ALScbi), that is, evidence meeting the criteria for both ALSci and ALSbi; and frontotemporal dementia (ALS-FTD). This study includes 33 patients with TARDBP pathogenetic variants (TARDBP-ALS) (median age 61 years [interquartile range (IQR) 53-67], 8 female [24.2%]) and 928 patients with ALS not carrying the pathogenic variant (WT-ALS) (median age 67 years [IQR 59-74], 386 female [41.6%]). TARDBP-ALS cases were also compared with 129 matched controls (median age 66 years [IQR 57.5-71.5], 55 female [42.6%]). TARDBP-ALS and WT-ALS patients were cognitively classified as ALS-CN (54% vs 58.8%, respectively), ALSci (21.2% vs 18.3%), ALSci (9.1% vs 9.5%), ALScbi (6.1% vs 6.0%), and ALS-FTD (9.1 vs 6.7%), with no significant difference (p = 0.623). Compared with controls, TARDBP-ALS had a worse performance in executive functions, visual memory, visuoconstructive abilities, verbal fluency, and the apathy behavioral component of FrSBe. The scores of performed tests, including all Edinburgh Cognitive and Behavioral ALS Screen subdomains, were similar in TARDBP-ALS and WT-ALS. TARDBP-ALS patients were significantly more impaired than controls in most examined domains but do not show any specific pattern of cognitive impairment compared with WT-ALS. Our findings are relevant both clinically, considering the effect of cognitive impairment on patients' decision-making and caregivers' burden, and in designing clinical trials for the treatment of patients carrying TARDBP pathogenetic variants.

Breast Cancer Risk Perceptions Among Underserved, Hispanic Women: Implications for Risk-Based Approaches to Screening.

Understanding factors that shape breast cancer risk perceptions is essential for implementing risk-based approaches to breast cancer detection and prevention. This study aimed to assess multilevel factors, including prior screening behavior, shaping underserved, Hispanic women's perceived risk for breast cancer. Secondary analysis of survey data from Hispanic women (N = 1325, 92% Spanish speaking, 64% < 50) enrolled in a large randomized controlled trial. Analyses were performed in two cohorts to account for the role of age on screening guideline recommendations (< 50 and 50 +). For each cohort, we examined differences in three common measures of perceived risk of breast cancer (percent lifetime, ordinal lifetime, comparative) by participant factors with chi-square or Kruskal-Wallis tests, as appropriate. Multivariate analyses examined the association between mammography history with percent perceived lifetime risk (outcome > 10 vs ≤ 10%). Overall, 75% reported a lifetime risk between 0 and 10%, 96% rated their ordinal risk as "not high," and 50% rated their comparative risk as "much lower." Women < 50 with a family history of breast cancer reported significantly higher levels of perceived risk across all three measures. Among women 50 + , those reporting lower levels of perceived risk were significantly more likely to be Spanish speaking. No significant association was observed between mammography history and percent lifetime risk of breast cancer. Factors shaping breast cancer risk perceptions differ by age. Prior screening may play less of role in constructing risk perceptions. Research is needed to develop culturally and linguistically appropriate strategies to improve implementation of risk-based screening.

Systematic review and analysis of self-efficacy in sun protection measurement instruments.

The objective of this study was toidentify and appraise available sun protection self-efficacy instruments and synthesize information. A systematic search of electronic databases from 2005 to 2023 included PubMed, CINAHL, Embase and PsycINFO . While instruments have been developed to evaluate sun-protective behaviors and self-efficacy separately, sun-protection self-efficacy instruments have yet to be widely studied. Self-efficacy is an essential antecedent to performing health-related behaviors or practices that can promote or hinder the health of individuals and groups. Studies randomized control trials or descriptive studies that used self-efficacy measurement tools to evaluate behaviors, intentions, and sun protection knowledge were included in this review. Sun protection surveys that targeted providers or parents and non-English articles were excluded. Data were extracted by one independent researcher. Fifteen studies met the inclusion criterion and included 10 scales of self-efficacy in sun protection. Study design and purpose, and the instrument's validity and reliability statistics, including Cronbach's alphas, were extracted. The two-factor self-efficacy in sun protection scale was the most common measure for primary prevention, with acceptable reliability and validity. However, other instruments also showed reliable psychometric properties, especially measures of sunscreen self-efficacy. More research in self-efficacy measurement is warranted to examine specific populations and determine the appropriate constructs of self-efficacy. It is crucial to design evidence-based interventions that affect self-efficacy, are measured by a reliable, valid instrument, and have the potential to increase sun-protective and screening behaviors.

Distinct neuronal circuits mediate cortical hyperexcitability in amyotrophic lateral sclerosis.

Cortical hyperexcitability is an important pathophysiological mechanism in amyotrophic lateral sclerosis (ALS), reflecting a complex interaction of inhibitory and facilitatory interneuronal processes that evolves in the degenerating brain. The advances in physiological techniques have made it possible to interrogate progressive changes in the motor cortex. Specifically, the direction of transcranial magnetic stimulation (TMS) stimulus within the primary motor cortex can be utilized to influence descending corticospinal volleys and to thereby provide information about distinct interneuronal circuits. Cortical motor function and cognition was assessed in 29 ALS patients with results compared to healthy volunteers. Cortical dysfunction was assessed using threshold-tracking TMS to explore alterations in short interval intracortical inhibition (SICI), short interval intracortical facilitation (SICF), the index of excitation and stimulus response curves using a figure-of-eight coil with the coil oriented relative to the primary motor cortex in a posterior-anterior, lateral-medial and anterior-posterior direction. Mean SICI, between interstimulus interval of 1-7 ms, was significantly reduced in ALS patients compared to healthy controls when assessed with the coil oriented in posterior-anterior (P = 0.044) and lateral-medial (P = 0.005) but not the anterior-posterior (P = 0.08) directions. A significant correlation between mean SICI oriented in a posterior-anterior direction and the total Edinburgh Cognitive and Behavioural ALS Screen score (Rho = 0.389, P = 0.037) was evident. In addition, the mean SICF, between interstimulus interval 1-5 ms, was significantly increased in ALS patients when recorded with TMS coil oriented in posterior-anterior (P = 0.035) and lateral-medial (P < 0.001) directions. In contrast, SICF recorded with TMS coil oriented in the anterior-posterior direction was comparable between ALS and controls (P = 0.482). The index of excitation was significantly increased in ALS patients when recorded with the TMS coil oriented in posterior-anterior (P = 0.041) and lateral-medial (P = 0.003) directions. In ALS patients, a significant increase in the stimulus response curve gradient was evident compared to controls when recorded with TMS coil oriented in posterior-anterior (P < 0.001), lateral-medial (P < 0.001) and anterior-posterior (P = 0.002) directions. The present study has established that dysfunction of distinct interneuronal circuits mediates the development of cortical hyperexcitability in ALS. Specifically, complex interplay between inhibitory circuits and facilitatory interneuronal populations, that are preferentially activated by stimulation in posterior-to-anterior or lateral-to-medial directions, promotes cortical hyperexcitability in ALS. Mechanisms that underlie dysfunction of these specific cortical neuronal circuits will enhance understanding of the pathophysiological processes in ALS, with the potential to uncover focussed therapeutic targets.

Screening for Food Insecurity: A Curriculum for Medical Students.

Food insecurity (FI) is defined as a lack of access to enough food for an active, healthy life. We sought to determine how a longitudinal FI screening curriculum impacts medical students' knowledge, attitudes, and behavior in screening for FI. This was a prospective, single-institution study. The curriculum consisted of three components completed over 3 years. We administered a survey to the intervention cohort before and after the curriculum and analyzed their written reflections. We also evaluated whether students screened for FI during an objective structured clinical exam (OSCE) and compared their performance to a control cohort, which did not receive the curriculum. Preintervention, students felt screening for FI was important for physicians to do with their patients, but most felt uncomfortable addressing it in clinical settings. Postintervention, there was a statistically significant increase in mean scores for knowledge questions (45.24% vs 74.74%, P<.001, pre- and postintervention, respectively). Students also felt more confident in their abilities to screen and follow up about FI. Additionally, compared to the control cohort, the intervention cohort screened for FI more often during their OSCE (28.21% vs 10.71%, P<.001). A longitudinal curriculum using minimal curricular time can improve students' knowledge, attitudes, and behavior when screening for FI. Students who received the curriculum were more likely to recognize the need for and perform FI screening. Based on these findings, we anticipate that the curriculum will increase the likelihood of students identifying, screening for, and intervening in cases of FI in future clinical encounters.

African Immigrants' perceptions and attitudes toward cardiovascular health.

To explore perceptions and attitudes of African immigrants (Ghanaians, Nigerians, Liberians, and Sierra Leoneans) in the Baltimore-Washington, DC, metropolitan area toward cardiovascular health. This was a qualitative study among African immigrants recruited from religious and community-based organizations in the Baltimore-Washington metro area. A purposive sample of 66 African immigrants originally from Ghana, Nigeria, Liberia, and Sierra Leone completed a sociodemographic survey and participated in focus group discussions. Focus group data were analysed using qualitative description to develop emergent themes. A total of 66 African immigrants with a mean (±standard deviation) age of 51 (±11.8) years participated in the focus group discussions. Fifty percent were women, 91% had at least a bachelor's degree, 84% were employed, 80% had health insurance, and 75% were married/cohabitating. The majority of the participants (74%) had lived in the US for 10 years or more, 44% of them had hypertension, and 12% had diabetes. Findings from the focus group discussions revealed: gender differences in descriptions of cardiovascular health and healthiness, an emotional response associated with cardiovascular disease (evoking fear and anxiety and associated with family secrecy), positive and negative lifestyle changes after migration, cardiovascular screening behaviours, and facilitators and barriers to cardiovascular disease prevention practices and heart-healthy lifestyle. Participants understood health to be a holistic state of well-being. Secrecy in disclosing their cardiovascular disease diagnoses informed by historical socio-cultural belief systems, perceived racial discrimination by healthcare providers, communication and health literacy barriers, economic barriers of holding multiple jobs and the exorbitant cost of heart-healthy foods were identified as some barriers to achieving optimal cardiovascular health in this immigrant population. Our study expanded on the body of knowledge on African immigrants' perceptions and attitudes toward cardiovascular health. Addressing this knowledge gap will provide important intervention opportunities targeted at improving cardiovascular health outcomes in this population. No patient or public contribution.

Socio-cultural and financial issues against breast cancer screening behaviour among eligible Indian women: evidence for action.

Breast cancer, a common malignancy in Indian women, is preventable and curable upon early diagnosis. Screening is the best control strategy against breast cancer, but its uptake is low in India despite dedicated strategies and programmes. We explored the impact of socio-cultural and financial issues on the uptake of breast cancer screening behaviour among Indian women. Breast cancer screening-uptake and relevant social, cultural, and financial data obtained from the National Family Health Survey (NFHS) round 5 were used for analysis. We studied 399,039 eligible females to assess their breast cancer screening behavior and determine the impact of socio-cultural and financial issues on such behavior using multivariable logistic regression. Most participants were 30-34-year-old (27.8%), educated to the secondary level (38.0%), and 81.5% had bank accounts. A third (35.0%) had health insurance, and anaemia was the most common comorbidity (56.1%). Less than 1.0% had undergone breast cancer screening. Higher age, education, urban residence, employment, less privileged social class, and access to the Internet and mass media were predictors of positive screening-uptake behavior (p < 0.05). Mothers of larger number of children, tobacco- and alcohol-users, the richer and having health insurance had negative uptake behavior (p < 0.05). A clear impact of socio-cultural and financial factors on breast cancer screening behavior is evident among Indian women. Therefore, apart from the ongoing health system strengthening efforts, our findings call for targeted interventions against prevailing misconceptions and taboos along with economic and social empowerment of women for the holistic success of India's cancer screening strategy.

Use of Quantitative Electroencephalography to Inform Age- and Sex-Related Differences in NMDA Receptor Function Following MK-801 Administration.

Sex- and age-related differences in symptom prevalence and severity have been widely reported in patients with schizophrenia, yet the underlying mechanisms contributing to these differences are not well understood. N-methyl-D-aspartate (NMDA) receptor hypofunction contributes to schizophrenia pathology, and preclinical models often use NMDA receptor antagonists, including MK-801, to model all symptom clusters. Quantitative electroencephalography (qEEG) represents a translational approach to measure neuronal activity, identify targetable biomarkers in neuropsychiatric disorders and evaluate possible treatments. Abnormalities in gamma power have been reported in patients with schizophrenia and correspond to psychosis and cognitive impairment. Further, as gamma power reflects cortical glutamate and GABA signaling, it is highly sensitive to changes in NMDA receptor function, and NMDA receptor antagonists aberrantly increase gamma power in rodents and humans. To evaluate the role of sex and age on NMDA receptor function, MK-801 (0.03-0.3 mg/kg, SC) was administered to 3- and 9-month-old male and female Sprague-Dawley rats that were implanted with wireless EEG transmitters to measure cortical brain function. MK-801-induced elevations in gamma power were observed in 3-month-old male and female and 9-month-old male rats. In contrast, 9-month-old female rats demonstrated blunted maximal elevations across a wide dose range. Importantly, MK-801-induced hyperlocomotor effects, a common behavioral screen used to examine antipsychotic-like activity, were similar across all groups. Overall, sex-by-age-related differences in gamma power support using qEEG as a translational tool to evaluate pathological progression and predict treatment response across a heterogeneous population.

Screening behaviors of high-risk individuals for lung cancer: A cross-sectional study

ObjectiveTo investigate current screening behaviors among high-risk individuals and analyse the factors that influence them. MethodsA cross-sectional of 1652 high-risk individuals were recruited in Fujian Province, China from February to October 2022. Socio-demographic characteristics of participants were collected and other survey measures included a lung cancer and lung cancer screening knowledge questionnaire and a stage of adoption algorithm. Standardized measures on surveys were comprised of the: Lung Cancer Screening Health Belief Scales, Cataldo Lung Cancer Stigma Scale, Generalized Anxiety Disorder Scale-7, Patient Health Questionnaire-9, and the Patient Trust in the Medical Profession Scale. Factors associated with screening behavior were identified using binary logistic regression analysis. ResultsLung cancer screening behavior stages were largely reported as stage 1 and stage 2 (64.4%). The facilitators of lung cancer screening included urban residence (OR = 1.717, 95% CI: 1.224–2.408), holding administrative positions (OR = 16.601, 95% CI: 2.118–130.126), previous lung cancer screening behavior (OR = 10.331, 95% CI: 7.463–14.302), media exposure focused on lung cancer screening (OR = 1.868, 95% CI: 1.344–2.596), a high level of knowledge about lung cancer and lung cancer screening (OR = 1.256, 95% CI: 1.185–1.332), perceived risk of lung cancer (OR = 1.123, 95% CI: 1.029–1.225) and lung cancer screening health beliefs (OR = 1.090, 95% CI: 1.067–1.113). A barrier to lung cancer screening was found to be social influence (influence of friends or family) (OR = 0.669, 95% CI: 0.465–0.964). ConclusionsThis study found a low participation rate in lung cancer screening and identified eight factors that affected lung cancer screening behaviors among high-risk individuals. Findings suggest targeted lung cancer screening programs should be developed based on identified influencing factors in order to effectively promote awareness and uptake of lung cancer screening.

Academic, Clinical, and Psychosocial Profiles for High Ability Individuals With Obsessive Compulsive Disorder

ABSTRACT How mental health disorders such as obsessive compulsive disorder (OCD) manifest in high ability youth has received little empirical attention, and differentiating OCD from other diagnoses like autism spectrum disorder (ASD) can be challenging. The purpose of this study was to examine clinical profiles among OCD, ASD, or no diagnosis for those of high ability and not high ability. Results indicated those with high ability only tended to obtain higher ability and achievement scores than those with a co-occurring disability. Youth in the high ability/OCD and high ability/ASD groups had lower working memory and processing speed scores than the high ability alone group, but also had frequent comorbid attention-deficit hyperactivity disorder diagnoses. The high ability/OCD and high ability/ASD groups were the most divergent on the anxiety and atypicality Behavioral and Emotional Screening System (BASC) subtests, but an anxiety disorder was often comorbid with OCD.

The novel peptide LCGM-10 attenuates metabotropic glutamate receptor 5 activity and demonstrates behavioral effects in animal models.

We employed a structural bioinformatics approach to develop novel peptides with predicted affinity to the binding site for negative allosteric modulators (NAMs) of metabotropic glutamate receptor 5 (mGluR5). Primary screening in zebrafish (Danio rerio) revealed a stimulatory effect of two peptides, LCGM-10 and LCGM-15. Target validation studies using calcium ion flux imaging and a luciferase reporter assay confirmed mGluR5 as the target. LCGM-10 showed greater potency than LCGM-15; it was comparable to that of the mGluR5 NAM 2-methyl-6-(phenylethynyl) pyridine (MPEP). Rodent behavioral screening in the open field and elevated plus maze revealed increased locomotor activity in both tests after acute LCGM-10 treatment, supported by further analysis of home cage spontaneous locomotor activity (SLA). The stimulating effect of a single LCGM-10 administration on SLA was evident up to 60 min after administration and was not accompanied by hypokinetic rebound observed for caffeine. According to our results, LCGM-10 has therapeutic potential to treat hypo- and dyskinesias of various etiologies. Further investigation of LCGM-10 effects in the delay discounting model of impulsive choice in rats revealed reduced trait impulsivity after single and chronic administrations, suggesting potential implication for attention deficit hyperactivity disorder, obsessive compulsive disorder, and addictions.

A Narrative Review of Cervical Cancer Screening Utilization Among Haitian Immigrant Women in the U.S.: Health Beliefs, Perceptions, and Societal Barriers and Facilitators.

Haitian immigrant women living in the U.S. have a higher rate of cervical cancer mortality than any other ethnic group, primarily due to lower rates of screening test utilization. Therefore, it is important to understand the issues affecting their pap smear screening behaviors. We conducted a narrative review of articles from PubMed, SCOPUS, Embase, CINAHL/Nursing, and Psych Info. Inclusion criteria: U.S. Haitian immigrant, screening, cervical cancer, health beliefs/perceptions. Exclusion criteria: HPV-vaccine. Primary barriers: (1) lack of knowledge of cervical cancer, HPV, and pap smears; (2) lack of culturally appropriate dissemination of information; and (3) difficulty obtaining the test. Primary facilitators: (1) provider recommendations, (2) Haitian media to disseminate health information, and (3) having health insurance. This review highlights the points for intervention by health professionals and policy makers to address this group's low pap smear utilization.

Factors Affecting Breast Screening Behavior of First-Degree Relatives of Breast Cancer Patients in China: A Cross-sectional Study.

Breast cancer is the most common cancer in women, and first-degree relatives (FDRs) of breast cancer patients have a significantly higher risk of developing breast cancer. However, the factors affecting breast cancer screening behavior of FDRs in China remain unclear. The aim of this study was to determine the social cognitive theory factors influencing screening behaviors of FDRs. A cross-sectional survey was conducted, and 430 FDRs were recruited. Data were collected using demographic information and self-reported questionnaire based on the social cognitive theory. The structural equation modeling method was used to analyze the influence of social cognitive factors on breast cancer screening behavior. The model showed a good fit (goodness of fit = 0.462). Goal setting and self-regulation (β = 0.631, P < .001) and positive outcome expectation (β = 0.098, P = .042) were positively related to breast cancer screening behavior. Negative outcome expectation was negatively related to breast cancer screening behavior (β = -0.102, P = .024). In addition, positive outcome expectation, negative outcome expectation, and goal setting and self-regulation are mediators of self-efficacy (β = 0.475, P < .001) to breast cancer screening behavior. Goal setting and self-regulation are important influences on breast cancer screening behavior. The social cognitive theory is both applicable to and effective in explaining and predicting breast cancer screening behavior. Health professionals can develop appropriate intervention strategies based on the social cognitive theory among FDRs. It is necessary to focus on the people who influence women, such as spouses, mothers, or daughters.

How does patient-centered communication work? Trend analysis of mediation through cancer worry and health self-efficacy, 2011-2020.

This study proposed and tested the cross-sectional effects of patient-centered communication (PCC) on cancer screening behaviors via an affective-cognitive sequential chain of mediation through cancer worry and health self-efficacy. Cross-sectional data were analyzed from four iterations of the Health Information National Trends Survey (2011, 2014, 2017, and 2020). The results found that lowered cancer worry following PCC does not show a cross-sectional positive effect in promoting cancer screening behaviors, while enhanced health self-efficacy as a subsequent state is a facilitator of screening behaviors. The findings further demonstrated increased PCC, a rise in cancer worry, and a sustained level of health self-efficacy. Also, our research has identified an upward trend in cancer screening behaviors from 2011 to 2017, followed by a notable decrease in 2020. These insights underscore the nuanced ways PCC can foster cancer screening behaviors, emphasizing the importance of emotional and cognitive aspects in clinical settings.