Minor Problems Research Articles

A multi-layer Kriging surrogate model for the reliability analysis of variable stator vanes in aero engines

Abstract The variable stator vanes (VSV) are a set of typical spatial linkage mechanisms widely used in the variable cycle engine compressor. Various factors influence the angle adjustment precision of the VSV, leading to the failure of the mechanism. The reliability analysis of VSV is a complex task due to the involvement of multiple components, high dimensionality input and computational inefficiency. Considering the hierarchical characteristics of VSV structure, we propose a novel multi-layer Kriging surrogate (MLKG) for the reliability analysis of VSV. The MLKG combines multiple Kriging surrogate models arranged in a hierarchical structure. By breaking the problem down into more minor problems, MLKG works by presenting each small problem as a Kriging model and reducing the input dimension of the sub-layer Kriging model. In this way, the MLKG can capture the complex interactions between the inputs and outputs of the problem while maintaining a high degree of accuracy and efficiency. This study proves the error propagation process of MLKG. To evaluate MLKG’s accuracy, we test it on two typical high-dimensional non-linearity functions (Rosenbrock and Michalewicz function). We compared MLKG with some contemporary KG surrogate modeling techniques using mean squared error (MSE) and R square ( ${R^2}$ ). Results show that MLKG achieves an excellent level of accuracy for reliability analysis in high-dimensional problems with a small number of sample points.

Dichotomies for tree minor containment with structural parameters

The problem of determining whether a graph G contains another graph H as a minor, referred to as the minor containment problem, is a fundamental problem in the field of graph algorithms. While the problem is NP-complete in general, it can be tractable on some restricted graph classes. This study focuses on the case where both G and H are trees, known as the tree minor containment problem. Even in this case, the problem is known to be NP-complete. In contrast, polynomial-time algorithms are known for the case when both trees are caterpillars or when the maximum degree of H is a constant. Our research aims to clarify the boundary of tractability and intractability for the tree minor containment problem. Specifically, we provide complexity dichotomies for the problem based on three structural parameters: diameter, pathwidth, and path eccentricity.

Health-related quality of life in children and adolescents with paediatric acquired brain injury: Secondary data analysis from a randomised controlled trial.

To explore the characteristic quality of health profiles of children with paediatric acquired brain injury (pABI), and to investigate whether improvement in executive function (EF) following cognitive rehabilitation is associated with improvement in health-related quality of life (HRQOL). A study of secondary endpoints in a blinded, parallel-randomised controlled trial with children (ages 10-17years) with pABI and executive dysfunction. Data was obtained from 73 children-parent dyads. Explorative analyses were conducted comparing baseline with 8-week post-intervention, and 6-month follow-up data. Outcome measures included the EQ-5D-Y-3L health dimensions and the visual analogue scale (VAS). At baseline and 6-month follow-up, mean (SD) VAS were 76.22 (17.98) and 79.49 (19.82) on the parent-report, and 77.19 (16.63) and 79.09 (17.91) on the self-report, respectively. Comparing children who improved EF to those who did not improve/worsened, no significant improvement was found for the VAS (parent-report) over time (BRIEF-BRI: F = 2.19, p = 0.12, BRIEF-MI: F = 2.23, p = 0.12) for either group. A significant main effect by group was found for BRIEF-MI (F = 4.02, p = 0.049), but no time*group interaction (F = 0.414, p = 0.662). The children and their parents reported only minor problems across EQ-5D-Y-3L dimensions and evaluated overall health as relatively good. Participants with a clinically significant change in the metacognitive aspect of EF had higher HRQOL. Cognitive interventions aiming to ameliorate deficits in EF in pABI may be beneficial to improve HRQOL.

Employment of Ethnic Minorities Migrating from the Northern Mountains to the Central Highlands, Vietnam: A Case Study of Pleiku, Gia Lai Province

The Central Highlands includes five provinces: Lam Dong, Dak Nong, Dak Lak, Gia Lai, and Kontum. The Central Highlands is rich in resources, and fertile land is convenient for agricultural cultivation, especially industrial crops. With that great potential, after 1975, the State organized migration. It redistributed the population and owners throughout the region to the Central Highlands to establish agricultural and forestry farms, especially in the "new economic" regions. In addition to organized migration, the State's plan includes the "free migration" phenomenon of ethnic minorities from the northern mountainous provinces to the Central Highlands provinces. Unlike the original residents regarding soil, climate, and farming methods, the Central Highlands is a promising land that can bring a better life than their native homeland; they come to reclaim, establish villages, cultivate, and organize life on the new land. This paper presents the employment problem of ethnic minorities in the North who migrated to the Central Highlands, Vietnam, through a study in Pleiku City, Gia Lai Province.

The patient's level of knowledge about analgesic drug self-medication

Introduction: Self-medication is the practice of using drugs without a doctor's prescription to overcome minor health problems, one of which is analgetic drugs to reduce pain. Although self-medication can improve the accessibility of medications, improper use can be risky for the patient's health. Adequate knowledge of the types, dosages, and ways of using analgesic medications is essential to ensure effectiveness and avoid adverse side effects. This study aims to evaluate the level of patient knowledge about analgetic drug self-medication. Methods: This study uses a quantitative design with a survey approach. Data was collected through a questionnaire distributed to 81 patients who visited the pharmacy. Results: The results of this study indicate that the percentage of respondents' answers is 8.091%. Based on these results, it can be concluded that the level of patient knowledge about self-medication of analgtic drugs is in a good category. Conclusions: The results showed that the majority of patients had sufficient knowledge about the indications and dosage of analgetic drugs, but there was a gap in understanding of potential side effects and drug interactions. This indicates the need for more intensive health education regarding self-medication, especially in the use of analgesic drugs, to reduce the risk of inappropriate use

WOMAN: THE CATALYST FOR SOCIAL EDUCATION AND LOCAL WISDOM OF SAKAI COMMUNITY IN RIAU

This research concerns with the effort of the Sakai tribe in maintaining their local wisdom and social characters from generation to the next generation eventhough there is minimum outside social interaction. This research involved 9 key informants spread across 5 villages in Bengkalis Regency. They explained their lives in the Sakai people's village, how they modeled and educated the generations and communities to build a safe and peaceful life. The research findings confirm that in their daily lives, women interact a lot with children and other fellow women around the house. The socially visible modeling of women's behavior becomes an imitative model by their community. Patience, thoughtfulness, saving, restraint, not talkative, not getting angry often, using the mantra of overcoming minor problems, including demonstrating how they should behave into a social education slowly builds generational character and teach them how to survive in even difficult situations. This research concludes that Sakai women with their diversity have a strong role as a catalyst for social education and local wisdom of the Sakai people

An Analysis of English Mid-Term Test Items at the 7th Grade Students of SMPN 7 Bukittinggi

This study was motivated by several problems, such as the mismatch between the test questions and the material learned, unclear question instructions, and the lack of statistical analysis by English teachers. The main objective of this study was to identify the quality of English midterm test items for grade 7th students at SMPN 7 Bukittinggi, focusing on Validity, Reliability, difficulty level, Discrimination Power, and Distractor Effectiveness. The research method used was Quantitative Descriptive, with data collection through student answer sheets and analysis using various statistical formulas, including Point Biserial Correlation for validity, Spearman-Brown for reliability, and Narsya's formula for difficulty level and differentiating power, as well as Djumingin's formula for effectiveness. The results showed that most of the items were valid, and reliable, had a moderate difficulty level, and had good discriminating power, with only a few items showing minor problems. Overall, the English midterm exam items were considered good quality.

Analisis Usability Website PT. Perkebunan Nusantara (PTPN IX) Untuk Menunjang Industri Kreatif di Era Global

Technology is rapidly advancing in society and the workplace. PT Perkebunan NusantaraIX (PTPN IX), which operates in the management and marketing of plantationcommodities, has utilized technology to facilitate the presentation of downstream productinformation through a dynamic website. The PTPN IX website plays a crucial role inpresenting the company's latest information. However, the PTPN IX website has neverundergone a usability testing process. Therefore, this study aims to analyze the quality ofthe website in supporting its role and functions. The results of the observations indicate thatseveral users experience problems when accessing the website. To analyze these issues,heuristic evaluation methods were used to identify usability problems on the website, andthe System Usability Scale (SUS) to assess the system's feasibility. This method involved3 evaluators and 100 users to evaluate the website based on 10 heuristic aspects, whichwere mapped into sub-aspects according to their severity levels. The overall evaluationresults indicated categories of cosmetic issues and minor usability problems. This studyidentified 10 problems and provided recommendations for improving the PTPN IXwebsite. The improvement recommendations aim to optimize the website system to betterfulfill its role and function as an information provider platform related to local commodityproducts for all elements of society.

Health Behavioural Status of Gender Differences in Older People

Aging is a universal phenomenon with no single definition, varying across cultures, time, and space. The health and well-being of older adults are significantly influenced by their behaviors, which often vary by gender. These differences can impact physical health, mental health, and overall quality of life. This study explores the health behavioral status of older adults, focusing on gender differences and how these disparities affect their health indicators. Such changes impact the health status of older people, making it harder for them to manage daily tasks and access healthcare. Conducted in Dhangadhi Sub-Metropolitan City, Kailali District, Nepal, this study aims to understand the socio-economic and health status of older people. Objectives include examining gender differences in health behavior among the elderly in this region. Gender differences in health behaviors among older adults significantly impact their health. Women engage more in preventive behaviors and seek healthcare services, while men engage in riskier behaviors and underutilize services. Understanding these differences is crucial for developing effective, gender-specific interventions to improve older adults' health and well-being. Gender differences were significant, with males showing a higher percentage of better health compared to females, and females showing slightly higher rates of bad health compared to males. Vision problems were prevalent, with a majority reporting no issues, some reporting minor problems, and a smaller portion having normal vision. Significant vision problems were reported by a notable fraction of respondents. Respiratory diseases were more prevalent among males than females, indicating a significant gender association. Gout or knee pain was more common in females than males, also showing a significant gender difference. Diabetes affected a larger portion of males compared to females, indicating a significant gender association. Blood pressure issues were slightly more prevalent in males compared to females, showing a significant gender association. Emotional health conditions such as grief, depression, and sadness showed significant gender differences, with females more likely to experience these issues.

Experiences with live-capture and radio collaring of lynx Lynx lynx in Norway

Lynx have been captured for radio-collaring as part of three research projects in Norway between 1987 and 1996. Box traps, padded leghold traps, foot snares, combinations of foot snares and leghold traps, chasing animals up trees, catching neonates at lairs, and darting individuals while crossing roads have all been used to capture individuals. Mortality was particularly high (2 of 3 died) in the first project in Aust-Agder and Nord-Trøndelag (1987 - 88). Methodological improvements reduced this mortality rate to one lynx of 17 (6%) in Nord-Trøndelag (1994 - 96) and two of 17 (12%) in Hedmark (1995 - 96). Lessons from these accidents should reduce future mortality even further. Leghold traps and foot snares placed around a carcass of a prey animal killed by the lynx are far more effective than box traps, but maintain a higher risk of injuries. Lynx appeared more likely to return to roe deer carcasses than those of semi-domestic reindeer. There was no selection for lighter lynx. It is important to reduce the time-span between capture and immobilisation to lower the risk of injuries. It is recommended to avoid capturing and immobilising lynx at extremely low or high temperatures. Non-target animals getting caught can pose a minor problem when leghold traps stay open for longer periods.

Research on The Status Quo And Problems of Mental Health of Sexual Minorities in China

In recent years, with the development of the Internet, the originally marginalized sexual minorities have appeared more and more frequently in the public field of vision, but due to the existence of proximal pressure and distal pressure, the psychological problems of sexual minorities still cannot be ignored. In order to better understand the living situation and mental health level of sexual minorities, reduce public opinion and disputes caused by gender knowledge errors, through literature collection, case interview, questionnaire survey, spss statistical analysis and other research methods, we integrated the definition, status and type of sexual minorities, stressors, social support status, mental health status and influence. The results show that the stressors faced by sexual minorities can reduce their perception of social support and thus reduce their mental health level. Therefore, increasing social support for sexual minorities can improve their mental health level. Finally, through the form of innovative programs to let more people pay attention to and understand this marginalized group, and strive to eliminate the public's cognitive bias towards sexual minorities.

Inquérito telefónico sobre a utilização de medicina herbal em Portugal e aferição da validade científica dos usos reportados

Introduction: Portugal has a long tradition of plants and herbal preparations for medicinal purposes (herbal medicines - HMs), but few studies on their use today. The professions of phytotherapy have recently been regulated, enabling more efficacy and safety. Objectives: 1) assess the use of HMs in Portugal, including attitudes, behaviors, sources of information, acquisition methods and role of HMs in health management, and identify the most used plants and targeted conditions. 2) evaluate them according to scientific evidence. Material and methods: a structured telephone interview. Scientific validity was assessed using the monographs of European Medicines Agency (EMA) and systematic reviews. Results: in this sample of 272 individuals, HMs are considered mainly for prevention or minor health problems. Family knowledge is the main information source and supermarkets/herb shops the main places of purchase, infusions being the preferred form. Two cases of mild adverse effects were reported. Most targeted conditions are flu, cold, cough, digestive discomfort and insomnia. The most used plants are: eucalyptus, elderberry, thyme, lemon, peppermint, echinacea, lemon balm, chamomile, valerian and passionflower. Conclusions: HM is mainly used for mild pathologies and chronic conditions. Its uses are mostly supported by scientific evidence. More attention to HMs from the medical community is important, in collaboration with phytotherapy and naturopathy professionals.

تحليل وتصميم شبكة محلية لاسلكية آمنة للحرم الجامعي في الجامعات الليبية

This research presents the wireless university campus network and discusses about the strengths and weaknesses of Design a secure wireless campus networks for ABC University in Libya, and about the costs and advantages of different vendor solutions. Wireless offers mobility and is available in locations where a wired outlet doesn't exist. The disadvantages of wireless include some minor interference problems and a quickly evolving and competitive group of standards. The purpose of the research is designing and implementing a secure campus network for Libyan university based on Cisco equipments. Moreover, the research can provide practical experience in network design, configuration, and security for helping organizations and institutions protect their network resources and data. Two end products or deliverables will result from the research: the first is a new architectural design for an efficient and advanced WLAN-friendly network to ensure the high performance of the data transaction process and ensure high availability of data transmissions. The second product is a report for network administrators or network architecture to guide users towards the achievement of WLAN-friendly by utilising advanced networking tools and technologies. Keywords: - Campus network; Wireless Mesh Network; wireless network; Encryption; Cisco equipment; security.

The push-through total femoral prosthesis for revision of a total hip or knee replacement with extreme bone loss.

The aim of the present study was to assess outcomes of using the push-through total femoral prothesis (PTTF) for revision total hip replacement with extreme bone loss. 10 consecutive patients who received PTTF between 2012 and 2018 for revision hip arthroplasty were included in the study. Primary functional outcomes were assessed using Harris Hip Score (HHS), Toronto Extremity Salvage Score (TESS) and Musculoskeletal Tumor Society (MSTS) scores. Range of motion, complications, and ambulatory status were also recorded to assess secondary outcomes. 2 of 10 patients underwent surgery with PTTF for both knee and hip arthroplasty revision. The mean time between index surgery and PTTF was 15 years (3-32 yrs). Acetabular components were revised in 6 of 10 patients during PTTF application. After a mean follow-up of 5.9 years, hip dislocations occurred in 3 patients. All of the dislocated hips were ones with retained conventional non-constrained acetabular bearings. Patient satisfaction was high (MSTS: 67%, HHS: 61.2%, TESS 64.6%) despite high re-operation rate (40%) and minor postoperative problems. PTTF should be considered for hip and knee arthroplasty revision procedures in patients with an extreme bone defect. Consistent usage of constrained liners should be considered to avoid hip dislocation, which was our main problem following the procedure.

Extracting Tuscan phonetic correspondences from dialect pronunciations automatically

Abstract We present a novel approach to identifying individual pairs of phonetic correspondences in a dataset of dialect pronunciations. This continues work identifying shibboleths (i.e., characteristic features of a given dialect), a category that has interested dialectology and that dialectometrical research has examined mostly in the form of categorical data or entire phonetic transcriptions. This article reaches into segmental sequences (phonetic transcriptions) to identify individual phonetic correspondences. We follow earlier work in examining how distinctive and how representative a given phonetic correspondence is for a selected group of varieties. We proceed from string alignments, and innovate in characterizing the important notions via information theory. Despite minor problems, the method improves on the generality of competing approaches and can be shown to be useful in detecting characteristic phonetic correspondences in Tuscan varieties. We argue that this facilitates deeper investigation into the relation between aggregating approaches to dialectology and approaches proceeding from features.

Fixation of Superolateral Platysma Flap to the Mastoid Fascia: A Novel Isolated Neck Lift Technique.

This study aimed to evaluate the utility of a novel neck lift technique based on fixation of superolateral platysma flap to the mastoid fascia in terms of postoperative aesthetic outcome and patient satisfaction within an 18-month follow-up period. A total of 145 female patients who underwent isolated neck lift operation with the superolateral platysma flap technique were included. Global Aesthetic Improvement Scale (GAIS) scores (by the investigator) and the patient reported outcomes were recorded in terms of improvement in the cervicofacial angle, jowls, platysmal bands and malpositioned cervical fats, at 6 and 18 months, postoperatively. The complications were recorded at early postoperative period and at 1, 6 and 18 months, postoperatively. The median duration of follow-up was 18 months (range, 6-48months). GAIS scores at 18th months, revealed exceptional improvement in the cervicofacial angle (82.8%), the jowls (93.1%), platysmal bands (93.1%) and malpositioned cervical fat (97.2%). Majority of patients were very satisfied with the treatment in terms of the aesthetic improvement. Complications involved the minor ecchymosis (17.2%) and minor skin circulatory problem (11.7%) in the early postoperative period, suture exposure (12.4%) in the postoperative 1st month, and cervical band reformation in the 6th (0.7%) and 18th (1.4%) months. In conclusion, lateral displacement and fixation of superolateral platysma flap to the mastoid fascia seems to be a useful neck lift technique for correction of platysma- and skin-derived aging sings with minor and manageable complications, immediate return to everyday activities and a high patient satisfaction. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Assessment of Sexual Violence Risk Perception in Men Who Have Sex With Men: Proposal for the Development and Validation of "G-Date".

Sexual violence (SV) is a significant problem for sexual minorities, including men who have sex with men (MSM). The limited research suggests SV is associated with a host of syndemic conditions. These factors tend to cluster and interact to worsen one another. Unfortunately, while much work has been conducted to examine these factors in heterosexual women, there is a lack of research examining MSM, especially their SV risk perception. Further, MSM are active users of dating and sexual networking (DSN) mobile apps, and this technology has demonstrated usefulness for creating safe spaces for MSM to meet and engage partners. However, mounting data demonstrate that DSN app use is associated with an increased risk for SV, especially given the higher likelihood of using alcohol and other drugs before sex. By contrast, some researchers have demonstrated that DSN technology can be harnessed as a prevention tool for HIV; unfortunately, no such work has progressed regarding SV. This study aims to (1) use qualitative and quantitative methods to tailor an existing laboratory paradigm of SV risk perception in women for MSM using a DSN mobile app framework and (2) subject this novel paradigm to a rigorous validation study to confirm its usefulness in predicting SV, with the potential for use in future prevention endeavors. To tailor the paradigm for MSM, a team of computer scientists created an initial DSN app (G-Date) and incorporated ongoing feedback about the usability, feasibility, and realism of this tool from a representative sample of MSM. We used focus groups and interviews to assist in the development of G-Date, including by identifying relevant stimuli, developing the cover story, and establishing the appropriate study language. To confirm the paradigm's usefulness, we are conducting an experimental study with web-based and face-to-face participants to determine the content, concurrent, and predictive validities of G-Date. We will evaluate whether certain correlates of SV informed by syndemics and minority stress theories (eg, history of SV and alcohol and drug use) affect the ability of MSM to detect SV risk within G-Date and how paradigm engagement influences behavior in actual DSN app use contexts. This study received funding from the National Institute on Alcohol Abuse and Alcoholism on September 10, 2020, and ethics approval on October 19, 2020, and we began app development for aim 1 immediately thereafter. We began data collection for the aim 2 validation study in December 2022. Initial results from the validation study are expected to be available after December 2025. We hope that G-Date will enhance our understanding of factors associated with SV risk and serve as a useful step in creating prevention programs for this susceptible population.

Trend of soil salinization in Africa and implications for agro-chemical use in semi-arid croplands

Soil salinization is a gradual degradation process that begins as a minor problem and grows to become a significant economic loss if no control action is taken. It progressively alters the soil environment which eventually negatively affects plants and organism that were not originally adapted for saline conditions. Soil salinization arises from diverse sources such as side-effects of long-term use of agro-chemicals, saline parent rocks, periodic inundation of soil with saline water, etc. In Africa, soil salinization has not been adequately documented particularly in the croplands. The objective of this study was to identify trends of cropland salinization in Africa and how its relationship with long-term land use practices affected the soil environment. The study analysed soil salinization between 1965 and 2020 using measured electrical conductivity (EC), spatial modelling with environmental covariates, and national statistics on cropland expansion and application of mineral fertilizers, herbicides, and pesticides. The results showed increasing trends of EC in Africa due to climatic and land use drivers. Increasing trends of EC, which evidenced salinization, was found in 31 million hectares of topsoils and 18 million hectares of subsoils. About 2 million hectares of croplands were depicted with salinization and >25 million hectares at the risk of salinization in the arid and semi-arid areas. The study also found statistical relationships between semi-arid cropland salinization and trends of agro-chemical use and cropland sizes. There were significant (p < 0.001) positive correlations between semi-arid cropland salinization and trends of cropland expansion and applied nitrogenous fertilizers. It found that increasing trend of applied mineral nitrogenous fertilizers could double the odds of salinization in semi-arid croplands while cropland expansion could increase the odds of semi-arid cropland salinization by >10 %. These findings present ground-breaking baseline information for future works on sustainable land-use practices that can control cropland soil salinization in Africa.

Potential and limitations of secondary prevention of noncommunicable diseases: data from a survey of Russian outpatient physicians

Aim. To identify potential and limitations of secondary prevention of noncommunicable diseases in outpatient clinics of various Russian cities.Material and methods. Outpatient physicians from 16 Russian cities took part in the cross-sectional study. A total of 545 general practitioners took part in the survey. The survey was carried out using a previously prepared questionnaire at the National Medical Research Center for Therapy and Preventive Medicine. It consisted of 11 blocks of questions, including sex and age characteristics, the prevalence of various diseases, adherence to therapy, preferential provision of medications, consultation assistance by hospital-based physicians and coverage of doctors and nursing staff. Answers were offered in several gradations to each question. Depending on the population, cities were divided into 4 following subgroups: population &gt;2 million people (Moscow and St. Petersburg), population of 1-2 million people (Samara, Rostov-onDon, Krasnodar, Krasnoyarsk, Omsk), population of 0,4-1 million people (Vladivostok, Ulyanovsk, Penza, Kursk, Kirov, Tomsk) and population &lt;400 thousand people (Nalchik, Saransk, Ivanovo).Results. In all Russian cities, among men visited a clinic, 37% were people in the age range of 50-60 years. Second place was taken by men aged 60-65 years (30%). Most often, patients present with chronic coronary artery disease (39%), followed by type 2 diabetes (22,6%). Patients present with symptoms of heart failure in 17,7% of cases. Cancer account for 11,5% in the structure of visits. A similar frequency was found for chronic obstructive pulmonary diseases (9,2%). Every third patient is partially adherent to drug correction; partial non-adherence is detected 2 times less, while complete nonadherence is &lt;3%. On average, 67% of doctors from different cities declare 75% achievement of target levels of risk factors, while one in five declare 50% achievement of recommended indicators. In most cases, physicians report minor problems during hospitalization. Every fifth doctor reported no problems, while every tenth respondent noted difficulties in hospitalizing patients. In every second case, partial staffing is noted. Moreover, a comparable trend is observed among doctors and nursing staff. In megacities and small towns the situation is somewhat better compared to cities with a population of 0,4 to 2 million.Conclusion. To optimize the secondary prevention of noncommunicable diseases, a number of measures at the outpatient healthcare level should be taken. This includes educational work on adherence to drug and non-drug treatment correction, expanding coverage of preferential medication provision, improving interaction with hospitalbased doctors and coverage of doctors and nursing staff.

Feasibility and acceptability of an adapted peer-based walking intervention for adults with moderate-to-severe traumatic brain injury

Purpose To examine the feasibility and acceptability of a 6-week peer-based walking intervention for adults with moderate-to-severe TBI with telehealth supports. Materials and methods Pre-post feasibility trial with 18 community-dwelling adults (10 men; 8 women) with moderate-to-severe TBI aged 21–61 years (M = 40.6, SD = 11.3). Feasibility outcomes included participation, attrition, safety across 12 90-minute sessions, and telehealth platform quality. Acceptability outcomes included program satisfaction. Exploratory outcomes included daily step count with activity trackers and pre-post intervention questionnaires (mood, leisure satisfaction, exercise self-efficacy, quality of life) through video conferencing. Results 15/18 (83%) participants completed ≥ 9 sessions (75%). Three participants were lost to attrition. No major adverse events reported. Minor events included fatigue and muscle soreness. Participants reported high satisfaction (M = 9.2/10, SD = 0.9). Average weekly steps per day rose from 10,011 to 11,177 steps (12%). Three participants’ step count data were not included due to tremors or forgetting to wear the device (≥ 9 days). One major and several minor connectivity problems occurred. Wilcoxon Signed Ranks tests identified a significant change in negative affect (p < 0.002). Conclusions Findings support the feasibility and acceptability of a 6-week peer-based walking intervention with telehealth supports for our sample.