Young Adults Research Articles

Feasibility and Efficacy of a Virtual Reality Social Prediction Training in Children and Young Adults with Congenital Cerebellar Malformations.

This study tested the feasibility and efficacy of a Virtual Reality (VR) social prediction training (VR-Spirit) specifically designed for patients with congenital cerebellar malformation. The study is a randomised controlled trial in which 28 cerebellar patients aged 7-25 yo were randomly allocated to the VR-Spirit or to a control intervention in VR. The VR-Spirit required participants to compete with different avatars in scenarios that prompted them to form predictions about avatars' intentions. The control intervention consisted of games currently adopted for motor rehabilitation. Social prediction as well as secondary neuropsychological and behavioural outcomes were assessed at the beginning (T0), at the end (T2) and after 2months (T3). The experimental group showed a significant increase, compared to the control participants, in social prediction assessed through a VR task. Moreover, at least at T3, the VR-Spirit enhanced the use of contextual predictions in a computer-based action prediction task. Importantly, these effects were generalized to secondary neuropsychological outcomes, specifically theory of mind and, only at T2, inhibition. No differences between the interventions were detected on emotional-behavioural problems. Lastly, both interventions showed high feasibility and acceptability. These findings confirm that it is possible to develop condition-specific rehabilitative training on the basis of neurocognitive functions impaired in case of congenital malformation. The VR-Spirit demonstrated to generalize its effects to theory of mind abilities, and it might be thus extended to other neurodevelopmental disorders that present social perception deficits and alterations of predictive processing.Trial registration: ISRCTN, ID: ISRCTN22332873. Retrospectively registered on 12 March 2018.

Experiences of youth growing up with anorectal malformation or Hirschsprung's disease: a multicenter qualitative in-depth interview study.

Patients with anorectal malformation (ARM) and Hirschsprung's disease (HD) live with long-term impact of these diseases even into adulthood. We aimed to explore the physical, social and emotional impact of these diseases in adolescents and young adults to develop best practices for transition care. We conducted one-on-one in-depth interviews with ARM and HD patients aged  ≥ 11years who had undergone surgery at four tertiary referral centers. All interviews were audio-recorded and transcribed verbatim. We analyzed transcripts for recurring themes, and data were collected until data saturation was reached. Three researchers independently coded the transcripts for major themes using thematic analysis approach. We interviewed 16 participants (11 males) between October 2022 and April 2023. Ages ranged from 11 to 26years. Five major themes emerged: (1) personal impact (subthemes: physical, emotional and mental health, social, school), (2) impact on family, (3) perceptions of their future (subthemes: relationships, career, state of health), (4) sources of support (subthemes: family, peers, partner), and (5) transition care (subthemes: concerns, expectations).Only females expressed concerns regarding future fertility. This study highlights the evolving problems faced by adolescents and young adults with ARM and HD, especially gender-specific concerns. Our findings can inform efforts to provide individualized care.

Testing a social cognitive model of career self‐management with Turkish undergraduate students

AbstractThis study investigated the direct and indirect associations between social–emotional learning (SEL) skills, career decision self‐efficacy (CDSE), vocational outcome expectations (VOE), and career engagement (CE) within social cognitive career theory (SCCT) in a sample of Turkish university students. Junior and senior students (N = 460) completed the Social–Emotional Learning Scale‐Young Adult Form, the Career Decision Self‐Efficacy Scale‐Short Form, the Vocational Outcome Expectations Scale, the Career Engagement Scale, and the Demographic Information Form. Data was collected during COVID‐19 lockdowns in 2021. The results of a multiple serial mediation model indicated that higher SEL skills were related to higher CDSE and VOE, and, in turn, to CE. Overall, the results show that SCCT provides a promising framework for identifying predictors of CE, self‐directed career management behavior, in young adults during the transition from school to work. These findings have implications for theory, research, and practice by identifying potential influences on CE during COVID‐19.

Cost-Effectiveness of 20-Valent Pneumococcal Conjugate Vaccine in Argentinean Adults.

In Argentina, vaccination with 13-valent pneumococcal conjugate vaccine (PCV13) followed by 23-valent pneumococcal polysaccharide vaccine (PPSV23; PCV13 → PPSV23) has been recommended for all adults aged ≥ 65 years and younger adults with chronic medical ("moderate-risk") or immunocompromising ("high-risk") conditions since 2017. With the approval of a 20-valent PCV (PCV20), we evaluated the cost-effectiveness of PCV20 versus current recommendations for moderate-/high-risk adults aged 18-64 years and all adults 65-99 years. A probabilistic cohort model was used to project lifetime outcomes and costs associated with invasive pneumococcal disease (IPD) and all-cause non-bacteremic pneumonia (NBP), and the expected impact of vaccination. Clinical outcomes were projected annually based on Argentinean data. Economic costs were estimated based on cases and corresponding medical costs (adjusted to 2023 USD) and costs of vaccine and administration. Cost-effectiveness of PCV20 was evaluated versus the current strategy, PCV13 → PPSV23, and alternatively, versus sequentially administered 15-valent PCV and PPSV23 (PCV15 →  PPSV23), and presented as cost per quality-adjusted life year gained; a healthcare system perspective was used. Costs and benefits were discounted at 3%/year. PCV20 in lieu of PCV13 → PPSV23 among moderate-/high-risk adults aged 18-64 years and all adults 65-99 years (N = 13.4M) prevented 3838 IPD, 4377 inpatient NBP, and 6003 outpatient NBP cases, and 1865 disease-related deaths; relative to PCV15 → PPSV23 the corresponding reductions were 2775, 3285, 4518, and 1348. PCV20 was projected to be the dominant strategy versus PCV13 → PPSV23 and PCV15 → PPSV23 as overall costs were lower by $87.6M and $80.8M, respectively. In probabilistic sensitivity analyses, PCV20 was dominant (i.e., more effective, less costly) in 100% of 1000 simulations. Analyses suggest implementing a PCV20 vaccination program in moderate-/high-risk adults aged 18-64 years and all adults ≥ 65 years-in lieu of PCV13 → PPSV23-would yield substantial reductions in pneumococcal disease and would be cost saving to the Argentinean healthcare system.

Impacts of protein quantity and distribution on body composition

The importance of meal distribution of dietary protein to optimize muscle mass and body remains unclear, and the findings are intertwined with age, physical activity, and the total quantity and quality of protein consumed. The concept of meal distribution evolved from multiple discoveries about regulating protein synthesis in skeletal muscle. The most significant was the discovery of the role of the branched-chain amino acid leucine as a metabolic signal to initiate a post-meal anabolic period of muscle protein synthesis (MPS) in older adults. Aging is often characterized by loss of muscle mass and function associated with a decline in protein synthesis. The age-related changes in protein synthesis and subsequent muscle atrophy were generally considered inevitable until the discovery of the unique role of leucine for the activation of the mTOR signal complex for the initiation of MPS. Clinical studies demonstrated that older adults (>60 years) require meals with at least 2.8 g of leucine (~30 g of protein) to stimulate MPS. This meal requirement for leucine is not observed in younger adults (<30 years), who produce a nearly linear response of MPS in proportion to the protein content of a meal. These findings suggest that while the efficiency of dietary protein to stimulate MPS declines with aging, the capacity for MPS to respond is maintained if a meal provides adequate protein. While the meal response of MPS to total protein and leucine is established, the long-term impact on muscle mass and body composition remains less clear, at least in part, because the rate of change in muscle mass with aging is small. Because direct diet studies for meal distribution during aging are impractical, research groups have applied meal distribution and the leucine threshold to protein-sparing concepts during acute catabolic conditions such as weight loss. These studies demonstrate enhanced MPS at the first meal after an overnight fast and net sparing of lean body mass during weight loss. While the anabolic benefits of increased protein at the first meal to stimulate MPS are clear, the benefits to long-term changes in muscle mass and body composition in aging adults remain speculative.

Connectome reorganization associated with temporal lobe pathology and its surgical resection.

Network neuroscience offers a unique framework to understand the organizational principles of the human brain. Despite recent progress, our understanding of how the brain is modulated by focal lesions remains incomplete. Resection of the temporal lobe is the most effective treatment to control seizures in pharmaco-resistant temporal lobe epilepsy (TLE), making this syndrome a powerful model to study lesional effects on network organization in young and middle-aged adults. Here, we assessed the downstream consequences of a focal lesion and its surgical resection on the brain's structural connectome, and explored how this reorganization relates to clinical variables at the individual patient level. We included adults with pharmaco-resistant TLE (n = 37) who underwent anterior temporal lobectomy between two imaging time points, as well as age- and sex-matched healthy controls who underwent comparable imaging (n = 31). Core to our analysis was the projection of high-dimensional structural connectome data-derived from diffusion MRI tractography from each subject-into lower-dimensional gradients. We then compared connectome gradients in patients relative to controls before surgery, tracked surgically-induced connectome reconfiguration from pre- to postoperative time points, and examined associations to patient-specific clinical and imaging phenotypes. Before surgery, individuals with TLE presented with marked connectome changes in bilateral temporo-parietal regions, reflecting an increased segregation of the ipsilateral anterior temporal lobe from the rest of the brain. Surgery-induced connectome reorganization was localized to this temporo-parietal subnetwork, but primarily involved postoperative integration of contralateral regions with the rest of the brain. Using a partial least-squares analysis, we uncovered a latent clinical-imaging signature underlying this pre- to postoperative connectome reorganization, showing that patients who displayed postoperative integration in bilateral fronto-occipital cortices also had greater preoperative ipsilateral hippocampal atrophy, lower seizure frequency, and secondarily generalized seizures. Our results bridge the effects of focal brain lesions and their surgical resections with large-scale network reorganization and inter-individual clinical variability, thus offering new avenues to examine the fundamental malleability of the human brain.

Treatment Failure After Repair of Displaced Femoral Neck Fractures in Patients compared by “Decade of Life”: An Analysis of 565 Cases in Adults Less than 60 Years Old

OBJECTIVES: To study the results of displaced femoral neck fractures (FNFs) in adults less than 60 years of age by comparing patients, injury, treatment, and the characteristics of treatment failure specifically according to patients’ age at injury, i.e. by their “decade of life” (i.e. “under 30” [29 years and younger], “the 30’s” [30 to 39 years], “the 40’s” [40 to 49 years], and “the 50’s” [50 to 59 years]). METHODS: Design: Multicenter retrospective comparative cohort series Setting: 26 North American Level 1 Trauma Centers. Patient Selection Criteria: Skeletally mature patients aged 18 to 59 with operative repair of displaced FNFs. Outcome Measures and Comparisons: Main outcome measures were treatment failures (fixation failure and/or nonunion, osteonecrosis, malunion, and the need for subsequent major reconstructive surgery (arthroplasty or proximal femoral osteotomy). These were compared across decades of adult life through middle age (<30 years old, 30 to 39 years, 40 to 49 years, and 50-59 years). RESULTS: Overall, treatment failure was observed in 264 of 565 (47%) of all hips. The mean age was 42.2 years, 35.8% of patients were female, and the mean Pauwels’ angle was 53.8°. Complications and the need for major secondary surgeries increased with each increasing decade of life assessed: 36% failure occurred in 36% of patients ages <30 years, 40% in the 30’s, 48 in the 40’s, and 57% in the 50’s, respectively; p <0.001). Rates of osteonecrosis increased with decades of life (under 30’s and 30’s vs. 40’s vs. 50’s developed osteonecrosis in 10%, 10%, 20%, and 27% of hips, p <0.001), while fixation failure and/or nonunion only increased by decade of life to a level of trend (p =0.06). Reparative methods varied widely between decade-long age groups, including reduction type (open vs. closed, p<0.001), reduction quality (p=0.030), and construct type (cannulated screws (CS) vs. fixed angle devices,p=0.024), while some variables evaluated did not change with age group. CONCLUSIONS: Displaced FNFs in young and middle-aged adults are a challenging clinical problem with a high rate of treatment failure. Major complications and the need for complex reconstructive surgery increased greatly by decade of life with the patients in their 6th decade experiencing osteonecrosis at the highest rate seen among patients in the decades studied. Interestingly, treatments provided to patients in their 50’s were notably different than those provided to younger patient groups. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Corrigendum to: Self-presentation as an ELF user in social media: an analysis of Japanese young adults’ online language practices

Corrigendum to: Self-presentation as an ELF user in social media: an analysis of Japanese young adults’ online language practices

A psychological insight of Moroccan adults' immunisation behaviour towards emergency vaccines.

The psychology of vaccination behaviour explains how thoughts and feelings influence people's willingness to receive vaccines. Understanding vaccination behaviour is crucial to successfully managing vaccination campaigns. Investigating factors associated with immunisation stress among students at Mohammed First University. This study was conducted on students at Mohammed First University institutions. This study is a descriptive and analytical cross-sectional study. It was conducted on 305 students at Mohammed First University institutions using a 90-item questionnaire. Three hundred and five participants have been included in this survey. Overall, 65.5% of the students in our sample had a positive perception towards COVID-19 vaccines. Nevertheless, 34.5% had a negative opinion regarding immunisation. According to the analysis of perceived stress scale, 40% (n = 122) of students expressed moderate to high stress regarding vaccination. Students with a negative perception of vaccine showed a higher level of stress than those with a positive one. Stressed students tended to be older than others, coming from other institutions, other than the medical faculty, and were renting alone. Vaccine accessibility was the less significant reason associated with stress regarding vaccination. Moreover, participants with high levels of confidence in social media, exhibited higher stress. Nevertheless, those who believed in scientific journals were significantly less stressed. These results reflect a positive perception and acceptance of vaccines, with a considerable level of stress regarding vaccination.Contribution: This study suggests emphasising the mental health of Moroccan young adults, to better sensitise and inform them about immunisation.

Concerns about fertility, social appearance, and relationships in young adults with polycystic ovary syndrome

ABSTRACT Background Polycystic Ovary Syndrome (PCOS), affecting 1–11% of reproductive-age women, is characterised by many symptoms that cause important concerns especially in young adults. Objective This study aimed to evaluate the concerns about fertility, social appearance, and relationships in young adults with PCOS. Methodology This descriptive study included 140 young female adults aged 18–26, who were diagnosed with PCOS, agreed to participate in the onlineresearch through social media between July and December 2022 in Turkey. Data were collected using the ’Participant Interview Form’ and the ”Social Appearance Anxiety Scale (SAAS). Results The mean age of the participants was 22.1 ± 2.1. As the most common symptoms, 78.6% experienced menstrual irregularities, 16.4% were overweight, 7.1% were obese, 67.1% had hirsutism and 65.7% had acne. Most of the participants expressed concerns about future infertility (72.9%), and worried about being unable to conceive due to PCOS in the future (sometimes = 61.4%). Over eighty percent of the participants expressed some level of dissatisfaction with their physical appearance. They commonly believe that their self-esteem, emotionalstate, social relationships and partner relationships could be negatively affected by PCOS. SAAS scores were significantly increased by low income, high BMI, hirsutism, dissatisfaction with physicalappearance, low self-esteem, emotional problems and concerns related to social and partner relationships (p < 0.05). Conclusion Young adults have common concerns about the potential negative impacts of PCOS on fertility, social appearance, and relationships. Health professionals should be aware of their counselling needs about the possible physical and psycho-social effects of PCOS and provide continuous care and support.

Relationship Between Gratitude and Sleep Quality among Young Adults

This study investigates the relationship between gratitude and sleep quality among young adults. The objective is to understand gender differences between gratitude and sleep quality. however, there is less research that provides evidence that gratitude affects sleep quality among female and male young adults. To address this, the study aims to compare gratitude and sleep quality among male and female young adults. A correlational study with a sample (N=124) of female(N=62) and male young adults (N=62) was used. To assess gratitude and sleep quality among male and female young adults Gratitude Questionnaire (GQ-6) Pittsburgh sleep quality respectively. Online and offline responses were taken, and online data collection was done using Google Forms while offline data collection was collected from universities, institutes workplace settings. Statistical analysis revealed a moderate correlation between sleep quality and gratitude among female adults. thus, to some extent, gratitude increases young adults' sleep quality. Keywords: dispositional gratitude, sleep quality, male young adults, female young adults

Development and Psychometric Evaluation of a Novel Measure of Nicotine E-cigarette Withdrawal for use with Adolescents and Young Adults.

Nicotine withdrawal is a well-established construct that prompts continued nicotine product use and contributes to failed cessation efforts. Despite ongoing public health concerns about nicotine e-cigarette use in adolescents and young adults (AYAs), no psychometrically-sound measure of nicotine e-cigarette withdrawal exists for this population. A mixed methods approach comprising a literature review to identify existing nicotine withdrawal items; subject matter expert feedback on existing items and novel item generation; cognitive interviews assessing the measure's instructions, items, and response options; and a large quantitative validation survey (N = 997) was employed to develop the novel retrospective measure of nicotine e-cigarette withdrawal. A 25-item solution comprising four subscales - Negative Affect, Negative Physical Symptoms, Craving, and Appetite/Food - and an Overall Withdrawal score was supported. Internal reliability was excellent (mean alpha = 0.91), and scalar measurement invariance was reached for all subgroups tested (e.g., sex, age, exclusive e-cigarette use versus dual tobacco product use, daily versus non-daily nicotine vaping). Overall Withdrawal and its subscales evidenced concurrent validity with time to first vape in the morning, e-cigarette dependence, and previous vaping cessation attempts, although not each subscale was associated with each outcome. Importantly, cross-sectional incremental validity analyses indicated that retrospective withdrawal accounted for variance in each outcome above and beyond e-cigarette dependence. The novel retrospective AYA Nicotine E-cigarette Withdrawal Scale (AYA NEWS) evidenced strong psychometric properties for use in this population. Future research can determine whether the AYA NEWS can be used to assess acute e-cigarette nicotine withdrawal. While e-cigarette use remains the most prevalent form of nicotine product use among adolescents and young adults, there are limited options for psychometrically-sound measures of e-cigarette-related constructs in this population. Withdrawal from nicotine is associated with failed cessation attempts and continued use of nicotine-containing products, making it a critical construct within tobacco-related research. This study outlines the development and preliminary psychometric evaluation of a novel, retrospective measure of nicotine e-cigarette withdrawal. Study findings support using the Adolescent and Young Adult Nicotine E-cigarette Withdrawal Scale (AYA NEWS) to assess retrospective withdrawal from nicotine e-cigarettes in young people.

Abstract PO3-13-12: ER-positive/HER2-negative breast cancer in Adolescent &amp; Young Adult (AYA) age group has a specific biological feature and worse outcome compared to other generations

Abstract Background: Adolescents &amp; Young Adults (AYA) is commonly defined as patients younger than 40 years old. Breast cancer patients in AYA has been reported to have poor outcome compared to other generation, however, the clinicopathological and biological features of AYA breast cancer remains controversial partly because many previous studies did not consider the difference in subtypes by age. We aim to clarify the features of AYA compared with the other age group in ER-positive/HER2-negative breast cancer, assuming the effects of age-related hormonal status. Material and Methods: Each analyzed cohort were divided into four age groups; AYA (15-39yo), perimenopausal (40-55yo), menopausal (55-65yo), and old (65+yo). Clinicopathological and biological features were analyzed using gene set variation analysis and the xCell algorithm using mRNA expression profiles of large independent public databases (METABRIC; n = 1,903, GSE96058; n = 3,273). Results: We found that both clinical and pathological T-category of AJCC staging were larger in AYA and Old compared from the other groups. Pathological N-category as well as pathological Stage were higher in AYA. Nottingham histological grade 3 was significantly higher in the AYA compared with the other older groups. Among the subtypes, AYA breast cancer was significantly associated with higher rate of triple-negative breast cancer compared to the others, as expected. Considering the whole cohort, ER and PgR positivity trended to be lower, but HER2-positivity trended to be higher in AYA. Within the ER-positive/HER2-negative subtype, PgR positivity was higher in the AYA and Perimenopausal groups compared to others. AYA had poorer disease-specific survival than other groups (p = 0.010 and p = 0.002, respectively), as well as overall survival, especially compared to perimenopausal group. The survival difference was more pronounced in ER-positive/HER2-negative breast cancer patients. In biological analysis in ER-positive/HER2-negative subtype, we found that estrogen response late signaling level decreased as the age group gets older. AYA breast cancer had significant enrichment in cell proliferation-related gene sets (G2M checkpoint, E2F targets, and MYC target v1), other pro-cancerous gene sets (MTORC1, unfolded protein response, and PI3K/ACT/MTOR signaling), consistently in two cohorts (all p ≦ 0.028), when compared to the other age groups. Interestingly, the features were observed even in the small tumor size (T1/T2) subgroup. Furthermore, AYA breast cancer showed significantly high BRCAness (all p≦0.002) and DNA repair (all p≦0.023) compared to other age groups. The infiltration fraction of several immune cells: CD8+ T cells, M1 macrophages, regulatory T cells, helper type 2 T cells, were significantly higher, and M2 macrophages were significantly lower in AYA, consistently in two cohorts. Conclusion: ER-positive/HER2-negative breast cancer in AYA was highly proliferative with high immune cell infiltrations compared to other generations. This may be related to the difference in outcomes in each age group. Considering these unique features may enable us to fine tune treatment strategies for AYA. Citation Format: Masanori Oshi, Akimitsu Yamada, Mahato Sasamoto, Kei Kawashima, Yoshie Fujiwara, Shoko Adachi, Shinya Yamamoto, Kazutaka Narui, Takashi Ishikawa, Itaru Endo, Kazuaki Takabe. ER-positive/HER2-negative breast cancer in Adolescent &amp; Young Adult (AYA) age group has a specific biological feature and worse outcome compared to other generations [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO3-13-12.

The burden of alcohol-related cardiovascular complications in young and middle-aged adults: rising burden of atrial fibrillation and hypertensive heart disease

Background and Aims The burden of alcohol-related complications is high and rising. However, there are notable deficiencies in comprehensive epidemiological study focusing on cardiovascular complications from alcohol, especially among young and middle-aged adults. We thus aimed to determine the burden of these conditions in young and middle-aged adults globally. Methods and Results We used data from the Global Burden of Disease Study 2019 and analysed the mortality and disability-adjusted life years of alcohol-associated cardiovascular complications in young and middle-aged adults. The findings were classified by sex, region, country, and Sociodemographic Index (SDI). The highest age-standardized death rates (ASDR) were observed in stroke 0.84 (95% UI 0.60–1.09), followed by alcoholic cardiomyopathy 0.57 (95% UI 0.47–0.66) per 100,000 population. The overall burden of alcohol-associated cardiovascular complications decreased globally but increased in atrial fibrillation and hypertensive heart disease. Regionally, most regions underwent a decrease in ASDR, but an increase was observed in Southeast Asia (+2.82%), Western Pacific (+1.48%), low-middle (+1.81%), and middle SDI (+0.75%) countries. Nevertheless, the ASDR and ASDALYs were highest in Europe. Conclusions The impact of alcohol-associated atrial fibrillation and hypertensive heart disease has increased over the last decades. Regarding region, the burden in Europe and the rising burden in Asia, require immediate public health policy to lessen these cardiovascular complications from alcohol in young and middle-aged adults.

Racialized inequities in live birth after cancer: A population-based study of 63,000 female adolescents and young adults with cancer.

Fertility after cancer is a top concern for adolescents and young adults with cancer (AYAs) (15-39 years old at diagnosis). The authors characterized live births after cancer by race and ethnicity ("race/ethnicity") in a population-based sample of female AYAs. This study used Texas Cancer Registry data linked to birth certificates (1995-2016) to estimate cumulative incidence of live birth, based on first live birth after cancer, and compared differences by race/ethnicity. Proportional subdistribution hazards models were used to estimate associations between race/ethnicity and live birth, adjusted for diagnosis age, cancer type, stage, year, and prior live birth, overall and for each cancer type. Among 65,804 AYAs, 10-year cumulative incidence of live birth was lower among non-Hispanic Black AYAs than other racial/ethnic groups: 10.2% (95% confidence interval [CI], 9.4-10.9) compared to 15.9% (95% CI, 14.1-17.9) among Asian or Pacific Islander, 14.7% (95% CI, 14.2-15.3) among Hispanic, and 15.2% (95% CI, 14.8-15.6) among non-Hispanic White AYAs (p<.01). In the adjusted overall model, Black AYAs were less likely to have a live birth after cancer than all other groups. In adjusted models for each cancer type, live birth was significantly less likely for Black AYAs with gynecologic cancers or lymphomas (compared to White AYAs) or thyroid cancers (compared to Hispanic AYAs). Black AYAs are less likely than AYAs of other races/ethnicities to have a live birth after cancer, in contrast to patterns of live birth in the general population. Research and action to promote childbearing equity after cancer are imperative.

Echoes from the past: How America's major moments shaped mental health policies through a young adult lens.

This commentary examines key mental health policies across four transformative historical periods in America: the aftermath of World War II (1939-1946), the Civil Rights Movement (1954-1968), the Great Recession (2007-2009), and the COVID-19 pandemic (2020-2023). The post-WWII era established today's foundational mental health system, emphasizing military personnel, as reflected in the National Mental Health Act of 1946. During the Civil Rights Movement, the focus shifted toward community equality, leading to the Community Mental Health Act of 1963. The economic challenges of the Great Recession, especially affecting young adults, prompted a deep dive into the Affordable Care Act. The social isolation and economic suffering from the COVID-19 pandemic led to the Coronavirus Aid, Relief, and Economic Security (CARES) Act. The article highlights the need for a more inclusive policy development approach, one that recognizes and integrates the unique perspectives of young adults in shaping mental health policies and discourse. It concludes with recommendations to guide future policy evolution for enhanced mental health and societal well-being. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Association of mobile health applications usage with eating behaviour and physical activity among young adults in Malaysia

Mobile health applications (mHealth Apps) are useful technology for personal health management. However, evidence in health improvement is lacking in mHealth Apps usage with eating behaviour and physical activity (PA) in Malaysia. This study aims to investigate the association between mHealth Apps usage with eating behaviour and PA among young adults with different Body Mass Indices (BMI) in Malaysia. A cross-sectional study was conducted. 280 samples were recruited using convenience sampling. An online questionnaire comprised of sociodemographic characteristics, anthropometry measurements, mindful eating behaviour questionnaire, International Physical Activity Questionnaire (IPAQ), and acceptance of mHealth Apps use were distributed. Among the 280 respondents (78.2% female, 18–28-year-old, BMI=21.5±3.79kg/m2), 22.1% were mHealth Apps users. Underweight respondents had the highest mindful eating behaviour score (2.84±0.25), while lowest in obesity Class II (2.57±0.06). Majority of the respondents (68.6%) were not practicing sedentary lifestyle (sitting&lt;8hours). Underweight and obesity Class I respondents were inactive, whereas normal weight and overweight were moderately active. Besides, there is a significant mean difference between mHealth Apps usage with eating behaviour (p=0.048), but not PA level (p=0.134) and sedentary behaviour (p=0.759). The six motivating factors that significantly (p&lt;0.05) influence the acceptance of mHealth Apps usage were: perceived usefulness, perceived ease of use, social influence, facilitating conditions, self-efficacy, and behavioural intention to adopt. The mHealth Apps usage is associated with eating behaviour but not physical activity. Our findings suggested potential for related stakeholders to promote mHealth Apps targeting in young adults to improve health outcome.

The Development and Impact of AYA Can—Canadian Cancer Advocacy: A Peer-Led Advocacy Organization for Adolescent and Young Adult Cancer in Canada

Adolescents and young adults (AYAs; 15–39 years) diagnosed with cancer face disparities in outcomes and survival. Patient advocacy organizations can play a pivotal role in advancing outcomes for underserved health conditions, such as AYA cancer. In 2018 a group of AYA patient advocates founded AYA Canada (later renamed to “AYA Can—Canadian Cancer Advocacy”), a peer-led national organization aimed at improving the experiences and outcomes of Canadian AYAs affected by cancer. The aim of this article is to describe the development and impact of AYA Can. AYA Can was incorporated as a not-for-profit organization in 2021 and became a registered charity in 2023. Since 2018, AYA Can has established a thriving community of practice comprising nearly 300 patients, healthcare providers, researchers, and charitable organizations with an interest in advocacy for AYA cancer. Other activities have included advocacy at academic conferences and on scientific committees, collaboration with scientists to advance AYA cancer research, training the next generation of AYA patient advocates through a “patient ambassador program,” and developing a national resource hub to centralize knowledge and information on AYA cancer. Through its work to foster collaboration and amplify patient priorities on a national scale, AYA Can has become a leading voice for AYA cancer advocacy in Canada.

Abstract PO5-10-07: Risk factors associated with secondary cancers in AYA patients with breast cancer. A SEER database study

Abstract Background Adolescents and young adults (AYA) diagnosed with breast cancer face unique challenges and have distinct characteristics compared to older patients. While primary breast cancer remains a significant concern, the risk of developing secondary cancers in this population is also of great importance. This study aimed to identify these risk factors by analyzing a large cohort of AYA breast cancer patients using SEER (Surveillance Epidemiology and End Result) Database. Methods Patients were identified from SEER Research Data 17, from 2000 to 2019. Patients aged 18-39 years with breast cancer and at least 1 year of survival were identified. Secondary cancers were then identified and included any disease site. Patient demographic and clinical characteristics were summarized by secondary cancer status using Mann-Whitney U and Fisher’s exact tests. Overall survival from the initial breast cancer diagnosis was summarized by secondary cancer status using standard Kaplan-Meier methods, where the median and 3/5-year rates were estimated with 95% confidence intervals. Comparisons were made using the log-rank test. SAS v9.4 (Cary, NC) was used at a significance level of 0.05. Results A total of 47,912 AYA breast cancer patients were identified, of which 2,886 (6.0%) developed a secondary cancer at least 1 year after the initial breast cancer diagnosis. When comparing patients with and without secondary cancers, we observed significant differences with respect to age at initial breast cancer diagnosis, race, stage, nodal status, surgical procedure, ER status, PR status, Her2 status, and sub-type (Table 1). The analysis of overall survival showed that, from the time of breast cancer diagnosis, there was no statistically significant difference between patients with and without secondary cancers. However, this may be due to an immortal time bias. Breast was the most common site of secondary cancer (67%) followed by gynecological (7%), colorectal (3.7%), skin (3.4%) lung and hematologic (2.7%) Compared to other subtypes, TNBC patients were found to have much shorter time to secondary cancer development of 38 months compared to Her2+ and ER/PR+ (40 and 45 months respectively, P&amp;lt; 0.001). Black and Hispanic individuals were found to have higher rates (7.4% and 6.3%) and earlier development of secondary cancer (76 months and 74 months) as compared to whites and Asians (5.9% and 5%, 88 months and 81 months, P&amp;lt; 0.001 and P&amp;lt; 0.002 respectively). Conclusion This study identified several risk factors associated with the development of secondary cancers in AYA breast cancer patients such as age at initial breast cancer diagnosis, race, stage, nodal status, surgical procedure and sub-type. Higher rates and early development of secondary cancer were observed among TNBC subtype and Black and Hispanic races that calls for further investigation and tailored interventions to improve outcomes in specific patient populations. Table 1 showing significant differences in characteristics AYA breast cancer patients who developed secondary breast cancer compared to those who did not Citation Format: Sheeba Ba Aqeel, Alankrita Taneja, Shipra Gandhi. Risk factors associated with secondary cancers in AYA patients with breast cancer. A SEER database study [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO5-10-07.

Dual-systems and fuzzy-trace theory predictions of COVID-19 risk taking in young adults.

Dual-systems and fuzzy-trace theory predictions of COVID-19 risk taking in young adults.