Search

Abstract Background The Nova Scotia Duck Tolling Retriever (NSDTR) has previously been highlighted as a breed at risk for developing immune mediated diseases and cancer. The immune response is of great importance for the development of neoplastic disease and a dysregulated immune response may predispose to cancer. Two of the commonly seen immune mediated diseases in NSDTRs are immune mediated rheumatic disease (IMRD), which bears similarities to systemic lupus erythematosus (SLE) affecting humans, and steroid-responsive meningitis-arteritis (SRMA), which is a non-infectious inflammation of the meninges and the leptomeningeal vessels. The aim of this survey study was to investigate the lifetime prevalence of immune mediated diseases and tumors among Swedish NSDTRs based on owners’ information. The study design was cross-sectional. A questionnaire was sent to 4102 persons who owned or had previously owned a NSDTR. The questions concerned information about the dog and its overall health status as well as specific diseases. Results The response rate was 30%, including 935 live NSDTRs, corresponding to approximately 20% of the current population registered in Sweden (n = 4564), and 177 dead dogs. The surveyed dogs were spread over different ages and sex and corresponded to the typical demographic profile of the general dog population. Of the 935 individuals that were alive, 28 dogs (3%) were reported as previously diagnosed with IMRD and 33 dogs (3.5%) were reported as previously diagnosed with SRMA, one dog was reported to have been diagnosed with both SRMA and IMRD. There were 129 dogs (14%) reported to have or have had a neoplasia of some kind. For the dead dogs (n = 177), almost 40% of the owners reported neoplasia as the main reason for death/euthanasia. Conclusion This study reports an estimated lifetime prevalence of IMRD and SRMA, in the studied population of Swedish NSDTRs, of 3.0 and 3.5% respectively. In this study, 14% of the living dogs (n = 935) were reported to have a neoplasia of some kind and almost 40% of the deceased dogs (n = 177) were euthanized due to neoplasia or suspicion of it.

Abstract Objectives To estimate lifetime prevalence, risk, and treatment for mental disorders and their correlates in Qatar's general population for the first time. Methods We conducted a national phone survey of 5,195 Qatari and Arab residents in Qatar (2019–2022) using the Composite International Diagnostic Interview Version 3.3 and estimated lifetime mood and anxiety defined diagnoses. Survival‐based discrete time models, lifetime morbid risk, and treatment projections were estimated. Results Lifetime prevalence of any disorder was 28.0% and was associated with younger cohorts, females, and migrants, but lower formal education. Treatment contact in the year of disorder onset were 13.5%. The median delay in receiving treatment was 5 years (IQR = 2–13). Lifetime treatment among those with a lifetime disorder were 59.9% for non‐healthcare and 63.5% for healthcare; it was 68.1% for any anxiety and 80.1% for any mood disorder after 50 years of onset. Younger cohorts and later age of onset were significantly predictors of treatment. Conclusions Lifetime prevalence of mental disorders in Qatar is comparable to other countries. Treatment is significantly delayed and delivered largely in non‐healthcare sectors thus the need for increased literacy of mental illness to reduce stigma and improve earlier help‐seeking in healthcare settings.

Background and aimsDiabetes-related foot ulcers (DFU) are a persistent healthcare challenge, impacting both patients and healthcare systems, with adverse effects on quality of life and productivity. Our primary aim was to examine the trends in lifetime prevalence of DFU, as well as other micro- and macrovascular complications in the Trøndelag Health Study (HUNT) in Norway.MethodsThis study consists of individuals ≥20 years with diabetes participating in the population-based cross-sectional HUNT surveys (1995-2019). Prevalence ratios, comparing the lifetime prevalence of DFU and other relevant micro- and macrovascular complications between the HUNT surveys, were calculated using Poisson regression.ResultsThe lifetime prevalence (95% confidence interval (CI)) of a DFU requiring three or more weeks to heal was 11.0% (9.5-12.7) in HUNT2, 7.5% (6.3-8.8) in HUNT3 and 5.3% (4.4-6.3) in HUNT4. The decrease in DFU prevalence from 1995 to 2019 was observed in both men and women, for all age groups, and for both type 1 and type 2 diabetes. The highest lifetime prevalence of DFU was found among those with type 1 diabetes. The decrease in HbA1c from HUNT2 to HUNT4 did not differ between those with and without a DFU. The prevalence of chronic kidney disease (eGFR

IntroductionLarge scale data on the prevalence of diverse medical conditions among dog breeds in the United States are sparse. This cross-sectional study sought to estimate the lifetime prevalence of medical conditions among US dogs and to determine whether purebred dogs have higher lifetime prevalence of specific medical conditions compared to mixed-breed dogs.MethodsUsing owner-reported survey data collected through the Dog Aging Project (DAP) Health and Life Experience Survey for 27,541 companion dogs, we identified the 10 most commonly reported medical conditions in each of the 25 most common dog breeds within the DAP cohort. Lifetime prevalence estimates of these medical conditions were compared between mixed-breed and purebred populations. The frequency of dogs for whom no medical conditions were reported was also assessed within each breed and the overall mixed-breed and purebred populations.ResultsA total of 53 medical conditions comprised the top 10 conditions for the 25 most popular breeds. The number of dogs for whom no medical conditions were reported was significantly different (p = 0.002) between purebred (22.3%) and mixed-breed dogs (20.7%). The medical conditions most frequently reported within the top 10 conditions across breeds were dental calculus (in 24 out of 25 breeds), dog bite (23/25), extracted teeth (21/25), osteoarthritis (15/25), and Giardia (15/25).DiscussionPurebred dogs in the DAP did not show higher lifetime prevalence of medical conditions compared to mixed-breed dogs, and a higher proportion of purebred dogs than mixed-breed dogs had no owner-reported medical conditions. Individual breeds may still show higher lifetime prevalence for specific conditions.

Abstract Introduction Women living with HIV (WLWH) are more likely to develop cervical cancer. Screening and available healthcare can effectively reduce its incidence and mortality rates. We aimed to summarize the lifetime prevalence and adherence rate of cervical cancer screening among WLWH across low‐ and middle‐income countries (LMICs), and high‐income countries (HICs). Methods We systematically searched PubMed, Web of Science and Embase for studies published between database inception and 2 September 2022, without language or geographical restrictions. Those reporting the lifetime prevalence and/or adherence rate of cervical cancer screening among WLWH were included. Pooled estimates across LMICs and HICs were obtained using DerSimonian–Laird random‐effects models. When the number of eligible studies was greater than 10, we further conducted stratified analyses by the World Health Organization (WHO) region, setting (rural vs. urban), investigation year, screening method, type of cervical cancer screening programme, age and education level. Results Among the 63 included articles, 26 provided data on lifetime prevalence, 24 on adherence rate and 13 on both. The pooled lifetime prevalence in LMICs was 30.2% (95% confidence interval [CI]: 21.0–41.3), compared to 92.4% in HICs (95% CI: 89.6–94.6). The pooled adherence rate was 20.1% in LMICs (95% CI: 16.4–24.3) and 59.5% in HICs (95% CI: 51.2–67.2). Discussion There was a large gap in cervical cancer screening among WLWH between LMICs and HICs. Further analysis found that those in LMICs had higher lifetime prevalence in subgroups with urban settings, with older age and with higher education levels; and those in HICs had higher adherence in subgroups with younger age and with higher education levels. Conclusions Cervical cancer screening among WLWH falls considerably short of the WHO's goal. There should be continuous efforts to further increase screening among these women, especially those residing in the rural areas of LMICs and with lower education levels.

The main focus of this study was to investigate self-reported road traffic crashes (RTC) among drivers from Loja Ecuador and to illustrate the applicability of multiple correspondence analysis (MCA) in detecting and representing typologies of individuals who have experienced an RTC as well as the typology of RTC events, upon information collected through a web-based survey carried in 2021. Overall, 754 drivers were investigated and we estimated a life prevalence (LP) of RTC of 41.5% (95% CI 36.9 to 46.2). Typology of drivers who reported involvement in an RTC is characterized by a predominance of people of 25 to 40 years of age, who drive mainly cars and frequently experience distraction and use of a mobile phone when driving. Additionally, MCA indicated two distinctive typologies of RTC events. One is characterized by collision vehicle-to-vehicle, due to behavioral factors, occurring at low-speed limit roads during the afternoon. The second one is characterized by collision vehicle-to-surrounding occurring at medium-speed limit roads during the evening and late evening. Our study revealed major determinants of RTC are modifiable behavioral factors and that MCA is both a valid exploratory tool to identify individual and event typologies of those under at most risk to suffer an RTC and a feasible technique to be implemented in low-income countries such as Ecuador.

Background: The use and abuse of psychoactive substances among adolescents pose serious health problems in society. It is crucial to ascertain the factors predisposing adolescents to this in order to enable action by stakeholders. This study was conducted to determine the prevalence and factors associated with psychoactive substance use among in-school adolescents in Zaria Local Government Area (LGA) of Kaduna State, Nigeria. Methods: A descriptive cross-sectional study was conducted in nine secondary schools selected by balloting with a sample size of 639 students. A semi-structured, self-administered questionnaire was used to obtain information on socio-demographics and lifetime/current use of psychoactive substances. Data were analyzed by descriptive statistics, chi-square test, and logistic regression at P=0.05. Results: The mean age of respondents was 15.98±1.52 years, 51% were male, and 54.6% were aged 14-16 years. The lifetime and current prevalence of psychoactive substances were 69.3% and 46%, respectively. Kolanut was the most widely used substance with a lifetime and current use prevalence rates of 56% and 37.6%, followed by 14.4%, 12.8%, and 11% of respondents with lifetime use of sedatives, alcohol, and tobacco, respectively. Respondents’ age (OR 2.493 95% CI=1.670-5.185; P=0.001), mothers’ educational level (OR 1.703 95% CI=4.201-5.057; P=0.001), family (OR 3.428 95% CI=9.778–8.856; P=0.023) and friends’ (OR 2.252 95% CI=1.315–3.856; P=0.003) use of psychoactive substances were predictors of substance use. Conclusions: The study revealed that both lifetime and current use of psychoactive substances among the adolescents were high, especially among the males. Kolanut was the most used psychoactive substance among in-school adolescents, followed by sedatives and alcohol. Age, mothers’ educational level, and parents’ occupation were predisposing factors to psychoactive substance use.

Data on the psoriasis incidence and prevalence in the Italian population are limited, and a timely and accurate understanding of the disease epidemiology is needed. This ad hoc study investigated psoriasis incidence and lifetime prevalence in a representative sample (n = 14,705) of the Italian population. Information on lifetime history of skin disorders with details about their onset, duration, and treatment was collected. Psoriasis incidence showed a bimodal distribution pattern, with peaks in age classes characteristic of early-onset (35–44 years) and late-onset (65–74 years) psoriasis. Late-onset psoriasis showed some variations according to the sex, with females being diagnosed earlier than males. Lifetime prevalence of psoriasis was 2.7% (95% confidence interval: 2.5–3.0): it increased to 3.5% at age 60–64 years, then decreased steadily after age 64, to 1.7% at age > 74 years. This decrease, despite a peak in incidence rates, after age 64, may suggest a higher mortality rate among psoriasis patients in older age classes, compared to the general population.

The prevalence of epilepsy and seizure types among 10-year-old children in metropolitan Atlanta were ascertained from EEG laboratories and other sources and reported from the Centers for Public Health Research, Battelle; Division of Birth Defects, Center for Disease Control and Prevention; and Children’s Epilepsy Center, Scottish Rite Children’s Medical Center, Atlanta, GA.