Perceived value of computed tomography imaging for patients with inflammatory bowel disease in the emergency department: a Canadian survey.

Background: There are high rates of computed tomography (CT) utilization in the emergency department (ED) for patients with inflammatory bowel disease (IBD), despite guidelines recommending judicious use. We performed a national survey to better understand perceptions and practice patterns of Canadian physicians related to CT imaging in the ED. Methods: Our survey was developed by a multistep iterative process with input from key stakeholders between 2021 and 2022. It evaluated Canadian gastroenterologists', surgeons', and emergency physicians' (1) perceived rates of IBD findings detected by CT, (2) likelihood of performing CT for specific presentations and (3) comfort in diagnosing IBD phenotypes/complications without CT. Results: A total of 208 physicians responded to our survey: median age 44 years (IQR, 37-50), 63% male, 68% academic, 44% emergency physicians, 39% gastroenterologists, and 17% surgeons. Compared with emergency physicians and surgeons, gastroenterologists more often perceived that CT would detect inflammation alone and less often IBD complications. Based on established rates in the literature, 13 (16%) gastroenterologists, 33 (40%) emergency physicians, and 21 (60%) surgeons overestimated the rates of at least one IBD complication. Although most physicians were more comfortable diagnosing inflammation compared to IBD complications without CT, gastroenterologists were significantly less likely to recommend CT imaging for non-obstructive/penetrating presentations compared with emergency physicians and surgeons with results that varied by IBD subtype. Conclusion: This national survey demonstrates differences in physician perceptions and practices regarding CT utilization in the ED and can be used as a framework for educational initiatives regarding appropriate usage of this modality.

Duration of risk reduction in colorectal cancer incidence and mortality after a complete colonoscopy in Ontario, Canada: a population-based cohort study.

BACKGROUND: Colorectal cancer guidelines recommend screening colonoscopy every 10 years after a negative procedure. If risk reduction extends past 10 years, the recommended interval could be extended, reducing the burden on the individual and health-care system. We aimed to estimate the duration that patients remain at reduced risk of colorectal cancer incidence and mortality after a complete colonoscopy. METHODS: We did a population-based cohort study of individuals aged 50-65 years between Jan 1, 1994, to Dec 31, 2017. We excluded individuals with previous exposure to colonoscopy or colorectal surgery, those previously diagnosed with colorectal cancer, or a history of hereditary or other bowel disorders. We followed up participants until Dec 31, 2018, and identified all colonoscopies performed in this time period. We used a 9-level time-varying measure of exposure, capturing time since last complete colonoscopy (no complete colonoscopy, ≤5 years, >5-10 years, >10-15 years, and >15 years) and whether an intervention was performed (biopsy or polypectomy). A Cox proportional hazards regression model adjusting for age, sex, comorbidity, residential income quintile, and immigration status was used to estimate the association between exposure to a complete colonoscopy and colorectal cancer incidence and mortality. FINDINGS: 5 298 033 individuals (2 609 060 [49·2%] female and 2 688 973 [50·8%] male; no data on ethnicity were available) were included in the cohort, with a median follow-up of 12·56 years (IQR 6·26-20·13). 90 532 (1·7%) individuals were diagnosed with colorectal cancer and 44 088 (0·8%) died from colorectal cancer. Compared with those who did not have a colonoscopy, the risk of colorectal cancer in those who had a complete negative colonoscopy was reduced at all timepoints, including when the procedure occurred more than 15 years earlier (hazard ratio [HR] 0·62 [95% CI 0·51-0·77] for female individuals and 0·57 [0·46-0·70] for male individuals. A similar finding was observed for colorectal cancer mortality, with lower risk at all timepoints, including when the procedure occurred more than 15 years earlier (HR 0·64 [95% CI 0·49-0·83] for female participants and 0·65 [0·50-0·83] for male participants). Those who had a colonoscopy with intervention had a significantly lower colorectal cancer incidence than those who did not undergo colonoscopy if the procedure occurred within 10 years for females (HR 0·70 [95% CI 0·63-0·77]) and up to 15 years for males (0·62 [(0·53-0·72]). INTERPRETATION: Compared with those who do not receive colonoscopy, individuals who have a negative colonoscopy result remain at lower risk for colorectal cancer incidence and mortality more than 15 years after the procedure. The current recommendation of repeat screening at 10 years in these individuals should be reassessed. FUNDING: Canadian Institutes of Health Research.

Vaping Cessation Support Recommendations from Adolescents Who Vape: A Qualitative Study.

Background: Youth vaping is an epidemic, being more prevalent than any other tobacco use. To inform cessation interventions, we explored what adolescents perceive to be their reasons for quitting and strategies to help in their quit efforts. Method: Semi-structured interviews were conducted with a convenience sample of 11 adolescents reporting vaping in the past 90 days and recruited from a high school in Massachusetts. Interviews were transcribed, and dual coded. Inductive thematic analysis was employed and thematic summaries were prepared. Results: Reasons adolescents reported for quitting included: cost; experiencing "nic-sick" from nicotine withdrawal or excess intake; negative impacts on mood, concentration, or health; and experiencing symptoms of nicotine dependence. Nearly all tried to quit multiple times. Barriers to quitting included: exposure to vaping; access to vape products; stress; and "cool" new products or flavors. Quit strategies included: avoiding others vaping; seeking social support to quit; addressing peer pressure to continue vaping; learning successful quit strategies from peers; and using distraction strategies or alternatives to vaping. Conclusion: Many adolescents who vape want to quit and most have tried multiple times. Interventions need to engage adolescents with varying reasons to quit, barriers, and quit strategy preferences. Clinical Trial Registration: This study is registered through ClinicalTrials.gov. The trial registration number is NCT05140915. The trial registration date is 11/18/2021.

Social engagement and cognitive impairment among nursing home residents: The role of sensory impairment.

BACKGROUND AND OBJECTIVES: Using US national nursing home data, this cross-sectional study sought to evaluate 1) the association between lack of social engagement and level of cognitive impairment; and 2) the extent to which this association differs by hearing and visual impairment. RESEARCH DESIGN AND METHODS: Our sample included 793,846 nursing home residents aged ≥ 50 years. The Index of Social Engagement was categorized as none/lower (0, 1, 2) or higher levels (3 through 6). Cognitive Performance Scale was grouped as intact/mild (0, 1, 2), moderate (3, 4), or severe (5, 6). Multinomial models provided adjusted odds ratio (aOR) and 95 % confidence intervals (CI) between none/lower social engagement and cognitive impairment. We estimated relative excess risk due to interaction (RERI) to quantify the joint effects of social engagement and sensory impairment types. RESULTS: Overall, 12.6 % had lower social engagement, 30.3 % had hearing impairment, and 40.3 % had visual impairment. Compared to residents with high social engagement, those with lower social engagement were more likely to have moderate/severe cognitive impairment (aORmoderate = 2.21, 95 % CI 2.17-2.26; aORsevere = 6.49, 95 % CI 6.24-6.74). The impact of low social engagement on cognitive impairment was more profound among residents with hearing impairment and/or visual impairment (RERIhearing = 3.89, 95 % CI 3.62-4.17; RERIvisual = 25.2, 95 % CI 23.9-26.6)). DISCUSSION AND IMPLICATIONS: Residents with lower social engagement had higher levels of cognitive impairment. Residents with sensory impairments are potentially more susceptible to the negative impact of lower levels of social engagement on level of cognitive impairment.

Eating Disorder Specialist Views on Gender Competency and Education for Treating Gender Minority Patients.

Studies exploring patient experience with eating disorder specialists have reported poor gender competency among clinicians, as revealed through patient-clinician interactions. Through interviews with eating disorder specialists, the authors sought to (1) clarify how and why current practice and clinical training may not meet the needs of transgender and gender-diverse patients, (2) assess where and how clinicians received education on gender identity, and (3) how changes can be made to meet educational and patient needs. Specialists were recruited, and semi-structured interviews were conducted. Narratives were coded by two independent coders, using thematic analysis. Four key themes emerged from 19 completed interviews: Training and education received, importance of receiving training or education, self-education, and improvements recommended by clinicians. Only ~ 16% (n = 3) of clinicians reported sufficient training both in graduate school and through their place of employment. Most with sufficient education received it at their clinic/practice. Despite lacking formal training, all clinicians engaged in some form of self-education on gender. These findings support the need for standardized and comprehensive graduate curricula, in-service training, and continuing education requirements. Advocacy is required to encourage accrediting organizations to mandate training on gender among mental health clinicians.

U.S. nursing home leadership experiences with COVID-19 and its impact on residents and staff: A qualitative analysis.

OBJECTIVES: To explore experiences of U.S. (United States) nursing home leadership during the COVID-19 pandemic in their efforts to address resident loneliness and social isolation and to elicit stories about personal and professional impacts on themselves and staff. DESIGN: Qualitative inquiry via three optional open-ended questions appended to a national self-administered survey of American nursing home leaders was employed. Textual data was analyzed using an iterative reflexive thematic approach. SETTING AND PARTICIPANTS: A stratified sample frame defined by facility size (beds: 30-99, 100+) and quality ratings (1, 2-4, 5) was employed. Web survey links and paper surveys were sent to 1,676 nursing home directors of nursing between February and May 2022. RESULTS: Open text responses were collected from 271 nursing homes. Broad themes included: 1) Addressing needs of residents & families; 2) Challenges; and 3) Personal experiences of nursing home leadership/staff. Respondents described trauma to residents, staff, and leadership. Resident loneliness was addressed using existing and newer technologies and innovative indoor and outdoor activities. Residents experienced fear, illness, loss, and sometimes death. Isolation from family and lack of touch were particularly difficult. Regulations were seen as punitive while ignoring emotional needs of residents. Staffing challenges and pressures to do more with less created additional stress. Leadership and staff made significant sacrifices resulting in physical, social, and emotional consequences. Beneficial outcomes included staff bonding, professional growth, and permanent implementation of new interventions. CONCLUSIONS AND IMPLICATIONS: New and creative interventions were successfully implemented to address social isolation and loneliness. Improved Wi-Fi and other nursing home infrastructure upgrades are needed to maintain them. Reimagining often conflicting overlapping federal, state, and local regulations, grounding them in good clinical judgement, and incentivizing performance improvement should be considered. Trauma experienced by staff needs to be addressed to deal with current and future workforce needs.

Health effects of social connectedness in older adults living in congregate long-term care settings: A systematic review of quantitative and qualitative evidence.

BACKGROUND: The overall impact of social connectedness on health outcomes in older adults living in nursing homes and assisted living settings is unknown. Given the unclear health impact of social connectedness for older adults in congregate long-term care settings worldwide, a comprehensive systematic review is required to evaluate the overall relationship between social connectedness and health outcomes for them. OBJECTIVES: The purpose of this article was to synthesize the literature regarding the health impact of social connectedness among older adults living in nursing homes or assisted living settings. METHODS: Using PRISMA guidelines, we identified eligible studies from Scopus, MEDLINE, PsycINFO, CINAHL and Cochrane databases (1990-2021). Bias and quality reporting assessment was performed using standardized criteria for cohort, cross sectional and qualitative studies. At each stage, ≥ 2 researchers conducted independent evaluations. RESULTS: Of the 7350 articles identified, 25 cohort (follow-up range: 1 month-11 years; with two also contributing to cross sectional), 86 cross sectional, eight qualitative and two mixed methods were eligible. Despite different instruments used, many residents living in nursing homes and assisted living settings had reduced social engagement. Quantitative evidence supports a link between higher social engagement and health outcomes most studied (e.g. depression, quality of life). Few studies evaluated important health outcomes (e.g. cognitive and functional decline). Most cohort studies showed that lack of social connectedness accelerated time to death. CONCLUSIONS: Social connectedness may be an important modifiable risk factor for adverse health outcomes for older adults living in nursing homes and assisted living facilities. Most studies were cross sectional and focused on quality of life and mental health outcomes. Longitudinal studies suggest that higher social engagement delays time to death. Evidence regarding other health outcomes important to older adults was scant and requires further longitudinal studies.

Adolescents Who Vape Nicotine and Their Experiences Vaping: A Qualitative Study.

Introduction: Understanding adolescent perceptions of vaping and roles it plays in their lives is needed to design effective interventions to help adolescents quit. We explored vaping experiences of 11 adolescents from initiation through quit attempts. Methods: A convenience sample of students who vaped in the last 90 days was recruited from one suburban high school in Massachusetts. Qualitative interviews were transcribed and coded. An inductive thematic analysis approach was employed. Areas of agreement and range of responses in code reports were summarized. Results: Eleven open-ended semi-structured interviews were conducted (mean = 32.5 minutes each). Vaping initiation often occurred when socializing with friends who also supplied vaping devices. Vaping was "something to do" and new flavors engaged adolescents further. Solitary activities coupled with vaping included video gaming, getting ready for school, talking on the phone, or studying. Peak hours for vaping included morning, before and after school, before parents returned from work, and after parents went to bed. Several vaped to address anxiety/stress. For some, anxiety control was a main reason for vaping. Participants were concerned about health effects and nicotine dependence. Cost and health effects were drivers of quitting. Quit strategies relied on willpower and distraction. Conclusions: Peers have powerful influences on the initiation and maintenance of adolescent vaping. Vaping habits can become routinized into adolescent lives. Addiction is a concern although nicotine's anxiolytic effects were valued by many. Social connection was enhanced by communal vaping, sharing, and common vernacular, secrecy and rule-breaking. We describe the context in which adolescents vape nicotine, their reasons for vaping, and reasons to quit. This information can inform the development of interventions to better address adolescents' triggers to vape, and social and psychosocial barriers to quitting. Our findings suggest a desire to quit vaping but a limited awareness of quitting strategies.

Rising to the Occasion: A National Nursing Home Study Documenting Attempts to Address Social Isolation During the COVID-19 Pandemic.

OBJECTIVES: COVID-19-related policies introduced extraordinary social disruption in nursing homes. In response, nursing facilities implemented strategies to alleviate their residents' loneliness. This study sought to describe interventions nursing homes used, document the perceived effectiveness of efforts, and determine barriers to implementing strategies to mitigate social isolation and loneliness. DESIGN: National survey of nursing homes sampled in strata defined by facility size (beds: 30-99, 100+) and quality ratings (1, 2-4, 5). SETTINGS AND PARTICIPANTS: US Nursing Home Directors of Nursing/Administrators (n = 1676). METHODS: The survey was conducted between February and May 2022 (response rate: 30%; n = 504, weighted n = 14,506). Weighted analyses provided nationally representative results. RESULTS: One-third were extremely concerned about their home's ability to meet residents' medical and social needs during COVID-19 before vaccines were available and 13% after vaccines. Nearly all reported trying to mitigate residents' social isolation during the pandemic. Efforts tried, and perceived as most useful, included using technology (tablets, phones, emails), assigning staff as a family contact, and more staff time with residents. Most frequently cited barriers to implementation were related to staffing issues. CONCLUSIONS AND IMPLICATIONS: Despite multiple challenges, nearly all nursing homes tried to implement many different approaches to address residents' social needs, with some (eg, having an assigned family contact, use of tablets and phones) perceived as more useful than others. Staffing issues presented barriers for addressing the social needs of nursing home residents. Many strategies for addressing social isolation placed more demands on a workforce already stretched to the limit. While concerns about resident social isolation reduced after vaccine availability, administrators remained extremely concerned about staff burnout and mental health.

Persistently High Rates of Abdominal Computed Tomography Imaging Among Patients With Inflammatory Bowel Disease Who Present to the Emergency Department.

Background: Recent guidelines recommended judicious use of abdominal computed tomography (CT) in the emergency department (ED) for inflammatory bowel disease. Trends in CT utilization over the last decade, including since the implementation of these guidelines, remain unknown. Methods: We performed a single-centre, retrospective study between 2009 and 2018 to assess trends in CT utilization within 72 h of an ED encounter. Changes in the annual rates of CT imaging among adults with IBD were estimated by Poisson regression and CT findings by Cochran-Armitage or Cochran-Mantel Haenszel tests. Results: A total of 3000 abdominal CT studies were performed among 14,783 ED encounters. CT utilization increased annually by 2.7% in Crohn's disease (CD) (95% confidence interval [CI], 1.2 to 4.3; P = 0.0004), 4.2% in ulcerative colitis (UC) (95% CI, 1.7 to 6.7; P = 0.0009) and 6.3% in IBD unclassifiable (95% CI, 2.5 to 10.0; P = 0.0011). Among encounters with gastrointestinal symptoms, 60% with CD and 33% with UC underwent CT imaging in the final year of the study. Urgent CT findings (obstruction, phlegmon, abscess or perforation) and urgent penetrating findings alone (phlegmon, abscess or perforation) comprised 34% and 11% of CD findings, and 25% and 6% of UC findings, respectively. The CT findings remained stable overtime for both CD (P = 0.13) and UC (P = 0.17). Conclusion: Our study demonstrated persistently high rates of CT utilization among patients with IBD who presented to the ED over the last decade. Approximately one third of scans demonstrated urgent findings, with a minority demonstrating urgent penetrating findings. Future studies should aim to identify patients in whom CT imaging is most appropriate.

Provider perceptions of barriers and facilitators to care in eating disorder treatment for transgender and gender diverse patients: a qualitative study.

BACKGROUND: The prevalence of eating disorders is higher in transgender and non-binary compared to cisgender people. Gender diverse people who seek eating disorder treatment often report struggling to find affirming and inclusive treatment from healthcare clinicians. We sought to understand eating disorder care clinicians' perceptions of facilitators of and barriers to effective eating disorder treatment for transgender and gender diverse patients. METHODS: In 2022, nineteen US-based licensed mental health clinicians who specialized in eating disorder treatment participated in semi-structured interviews. We used inductive thematic analysis to identify themes around perceptions and knowledge of facilitators and barriers to care for transgender and gender diverse patients diagnosed with eating disorders. RESULTS: Two broad themes were identified: (1) factors affecting access to care; and (2) factors affecting care while in treatment. Within the first theme, the following subthemes were found: stigmatization, family support, financial factors, gendered clinics, scarcity of gender-competent care, and religious communities. Within the second theme, prominent subthemes included discrimination and microaggressions, provider lived experience and education, other patients and parents, institutions of higher education, family-centered care, gendered-centered care, and traditional therapeutic techniques. CONCLUSION: Many barriers and facilitators have potential to be improved upon, especially those caused by clinicians' lack of knowledge or attitudes towards gender minority patients in treatment. Future research is needed to identify how provider-driven barriers manifest and how they can be improved upon to better patient care experiences.

Eating disorders are more common among transgender and non-binary compared to cisgender people. Despite this, gender diverse people who seek eating disorder treatment often report struggling to find affirming and inclusive care. We interviewed nineteen US-based licensed mental health clinicians who specialized in eating disorder treatment to learn perceptions and knowledge of facilitators and barriers to care for transgender and gender diverse patients diagnosed with eating disorders. Factors affecting access to care included stigmatization, family support, financial factors, gendered clinics, scarcity of gender-competent care, and religious communities. Factors affecting care while in treatment included discrimination and microaggressions, provider lived experience and education, other patients and parents, institutions of higher education, family-centered care, gendered-centered care, and traditional therapeutic techniques. This research identified barriers and facilitators with the potential for improvement, especially those caused by clinician's lack of knowledge or attitudes towards gender minority patients in treatment.

Social Connectedness among Long-Stay Nursing Home Residents with Alzheimer's and Dementia: Exploring Individual and Facility-Level Variation.

INTRODUCTION: This study sought to explore individual and facility-level variation in social connectedness among long-stay nursing home residents with Alzheimer's or other dementias (ADRD). METHODS: We identified 721,074 long-stay residents with ADRD using 2016 Minimum Data Set 3.0 data. Social connectedness was defined using the social connectedness index (SCI) (high: SCI = 5, lower: 0 < SCI ≤ 4). Adjusted odds ratios (aOR) provided estimates of the associations between resident-level and facility-level characteristics, and high SCI was derived from logistic models. RESULTS: The SCI Cronbach's alpha was 0.69; 78.6% had high SCI scores. Men were less likely than women to have higher SCI scores (aOR = 0.97; 95% CI: 0.97-0.98). Increasing age was associated with higher SCI scores (e.g., aOR [85-94 vs. 40-64 years]: 1.07; 95% CI: 1.06-1.07). Those with moderate cognitive impairment (aOR: 0.87) and severe cognitive impairment (aOR: 0.85) had reduced odds of SCI = 5 relative to those with mild/intact cognitive function. Residents living in homes with special care dementia units and with higher percentage of residents with dementia had decreased odds of high social connectedness. DISCUSSION/CONCLUSION: Understanding resident- and nursing home-level variation in social connectedness may be important for targeting interventions that reduce isolation among residents with ADRD.

Health effects of loneliness and social isolation in older adults living in congregate long term care settings: A systematic review of quantitative and qualitative evidence.

BACKGROUND: Mounting evidence of loneliness and negative health impacts has placed loneliness among the "geriatric giants" in need of intervention by the healthcare system. OBJECTIVE: To evaluate the literature regarding the health impact of loneliness among older adults living in congregate living settings (i.e., assisted living, nursing homes). MATERIALS AND METHODS: Five databases were searched for quantitative and qualitative studies from January 1990 through August 2021. Methodological quality was assessed using modified criteria specific to quantitative and qualitative studies. Dual review assured the quality of the systematic review conduct. RESULTS: Five qualitative, 3 mixed method, 19 cross-sectional, and 4 cohort articles were eligible. Despite different tools used to measure loneliness, loneliness appeared common among older residents in congregate living situations. In most studies, loneliness was associated with depression (regardless of scale used), albeit all but one came from cross-sectional studies. Few studies noted the association between loneliness and suicidal ideation and frailty. The three cohort studies that evaluated loneliness and mortality had mixed results. Resilience and activities appeared to mediate the association between loneliness and negative health outcomes and social support appeared to moderate associations. CONCLUSIONS: For older adults living in congregate long term care settings, loneliness is a common phenomenon, with cross-sectional studies suggesting links to depression, suicidal ideation, and frailty. Additional longitudinal studies to understand the impact of loneliness on health outcomes in older adults living in congregate settings are needed, as are rigorous evidence-based interventions to address loneliness and mitigate its harmful effects during life's final chapter.

Nimble Approach: fast, adapting, calculating and ethically mindful approach to managing colorectal cancer screening programmes during a pandemic.

OBJECTIVE: To describe a conceptual framework that provides understanding of the challenges encountered and the adaptive approaches taken by organised colorectal cancer (CRC) screening programmes during the initial phase of the COVID-19 pandemic. DESIGN: This was a qualitative case study of international CRC screening programmes. Semi-structured interviews were conducted with programme managers/leaders and programme experts, researchers and clinical leaders of large, population-based screening programmes. Data analysis, using elements of grounded theory, as well as cross-cases analysis was conducted by two experienced qualitative researchers. RESULTS: 19 participants were interviewed from seven programmes in North America, Europe and Australasia. A conceptual framework ('Nimble Approach') was the key outcome of the analysis. Four concepts constitute this approach to managing CRC screening programmes during COVID-19: Fast (meeting the need to make decisions and communicate quickly), Adapting (flexibly and creatively managing testing/colonoscopy capacity, access and backlogs), Calculating (modelling and actively monitoring programmes to inform decision-making and support programme quality) and Ethically Mindful (considering ethical conundrums emerging from programme responses). Highly integrated programmes, those with highly integrated communication networks, and that managed greater portions of the screening process seemed best positioned to respond to the crisis. CONCLUSIONS: The Nimble Approach has potentially broad applications; it can be deployed to effectively respond to programme-specific challenges or manage CRC programmes during future pandemics, other health crises or emergencies.

The disease burden of axial spondyloarthritis: through a gendered lens.

INTRODUCTION: Axial spondyloarthritis (axSpA) affects patients' health-related quality of life (HRQoL). Prior studies have documented gender differences in axSpA across the disease spectrum. Our study aims to assess gender differences on the effects of axSpA on patients' HRQoL. METHOD: A secondary qualitative thematic analysis was conducted using data from in-depth interviews (n = 24) of patients with a rheumatologist-confirmed axSpA diagnosis. This analysis focused on gender and HRQoL themes including activity, occupation, sleep, healthcare system, mental health, medication usage, and relationships. RESULTS: While men on average waited a year longer than women to tell healthcare providers about symptoms (2.5 years men versus 1.6 years women), the interval between first report of symptoms to diagnosis was ~ 2 years longer for women relative to men (7.5 women versus 9.3 years men). Women and men with axSpA shared more similarities than differences regarding the impact of disease on HRQoL including (1) physical health, (2) limited mobility, (3) occupation, (4) sleep, (5) healthcare system obstacles, (6) mental health, (7) medication usage, and (8) relationships. Some women reported being dismissed by doctors due to their gender, and some described the pain experienced during pregnancy and complications during birth. CONCLUSIONS: axSpA adversely impacts HRQoL regardless of gender, but women seeking care for axSpA may experience greater challenges reaching a diagnosis. It is essential that providers recognize impaired HRQoL among men and women with axSpA. Future studies with larger sample sizes are needed to identify aspects of HRQoL to adequately address people with axSpA. Key Points • While men waited on average a year longer to tell their healthcare provider about their symptoms, the diagnostic delay is 2 years longer for women. • Women and men with axSpA have similar experiences regarding impacts on their health-related quality of life. • Some women describe difficulty during pregnancy and being dismissed by doctors due to their gender.

Patient perspectives on health care provider practices leading to an axial spondyloarthritis diagnosis: an exploratory qualitative research study.

BACKGROUND: The average time to a diagnosis for people with axial spondyloarthritis (axSpA) is 7-10 years. Delayed diagnosis may result in increased structural damage, worse physical function, and worse quality of life relative to patients with a timely axSpA diagnosis. Understanding patient experiences may provide insights for how to reduce diagnostic delays. OBJECTIVE: To provide foundational knowledge about patient experiences with healthcare providers leading to an axSpA diagnosis. METHODS: We conducted an exploratory qualitative research study with six focus groups interviews with participants recruited from three rheumatology clinics within the United States (MA (n = 3); CO (n = 2); PA (n = 1)) that included a total of 26 adults (10 females, 16 males) with rheumatologist confirmed diagnosis of axSpA in 2019. Focus groups were ~ 2 h, audio recorded, transcribed, and subject to dual coding. The codes reviewed were in relation to the patients' diagnostic experiences. RESULTS: Patients described frustrating and lengthy diagnostic journeys. They recognized that the causes of diagnostic delays in axSpA are multifactorial (e.g., no definitive diagnostic test, disease characteristics, lack of primary care provider's awareness about axSpA, trust). Patients described how doctors minimized or dismissed complaints about symptoms or told them that their issues were psychosomatic. Patients believed the healthcare system contributed to diagnostic delays (e.g., lack of time in clinical visits, difficulty accessing rheumatologists, health insurance challenges). Advice to physicians to reduce the diagnostic delay included allowing time for patients to give a complete picture of their illness experience, listening to, and believing patients, earlier referral to rheumatology, provision of HLA-B27 gene testing, and that physicians need to partner with their patients. CONCLUSIONS: Patients desire a definitive test that could be administered earlier in the course of axSpA. Until such a test is available, patients want clinicians who listen to, believe, and partner with them, and who will follow them until a diagnosis is reached. Educating primary care clinicians about guidelines and referral for diagnosis of axSpA could reduce diagnostic delay.

Multivariable models for advanced colorectal neoplasms in screen-eligible individuals at low-to-moderate risk of colorectal cancer: towards improving colonoscopy prioritization.

BACKGROUND: Advanced colorectal neoplasms (ACNs), including colorectal cancers (CRC) and high-risk adenomas (HRA), are detected in less than 20% of persons aged 50 years or older who undergo colonoscopy. We sought to derive personalized predictive models of risk of harbouring ACNs to improve colonoscopy wait times for high-risk patients and allocation of colonoscopy resources. METHODS: We characterized colonoscopy indications, neoplasia risk factors and colonoscopy findings through chart review for consecutive individuals aged 50 years or older who underwent outpatient colonoscopy at The Ottawa Hospital (Ottawa, Canada) between April 1, 2008 and March 31, 2012 for non-life threatening indications. We linked patients to population-level health administrative datasets to ascertain additional historical predictor variables and derive multivariable logistic regression models for risk of harboring ACNs at colonoscopy. We assessed model discriminatory capacity and calibration and the ability of the models to improve colonoscopy specificity while maintaining excellent sensitivity for ACN capture. RESULTS: We modelled 17 candidate predictors in 11,724 individuals who met eligibility criteria. The final CRC model comprised 8 variables and had a c-statistic value of 0.957 and a goodness-of-fit p-value of 0.527. Application of the models to our cohort permitted 100% sensitivity for identifying persons with CRC and > 90% sensitivity for identifying persons with HRA, while improving colonoscopy specificity for ACNs by 23.8%. CONCLUSIONS: Our multivariable models show excellent discriminatory capacity for persons with ACNs and could significantly increase colonoscopy specificity without overly sacrificing sensitivity. If validated, these models could allow more efficient allocation of colonoscopy resources, potentially reducing wait times for those at higher risk while deferring unnecessary colonoscopies in low-risk individuals.