Zobrazení zdroje stránky Kristoffersenfisher2331

Objectives Building evaluation capacity for chronic disease prevention (CDP) is a critical step in ensuring the effectiveness of CDP programming over time. In this article, we highlight the findings of the qualitative arm of a mixed-methods needs assessment designed to assess the gaps and areas of strength within Ontario's public health system with respect to CDP evaluation. Methods We conducted 29 interviews and focus groups with representatives from 25 public health units (PHUs) and analyzed the data using thematic analysis. We sought to understand what gaps and challenges exist in the Ontario public health system around CDP evaluation. Results Challenges facing Ontario's PHUs in CDP evaluation include variation and centralization of capacity to evaluate, as well as competing priorities limiting the development of evaluative thinking. Participating PHUs identified the need for evaluation capacity building (ECB) strategies grounded in an understanding of the unique contexts in which they work and a desire for guidance in conducting a complex and thoughtful evaluation. Moving forward, PHUs noted a desire for a strong system of knowledge sharing and consultation across the public health system, including through strengthening existing partnerships with community collaborators. Conclusion These results support the case for ECB strategies that are adaptive and context-sensitive and equip PHUs with the skills required to evaluate complex CDP programming.Aims Type 1 diabetes (T1D) and obesity are strongly associated with cardiovascular (CV) risk and can start in the paediatric age. The CV risk profile of two groups of adolescents was compared through the evaluation of sAGE, IMT and known variables associated with CV risk. The first group was affected by T1D with duration of disease of at least 5 years or 3 years since puberty onset, and the second by severe obesity for more than 3 years. Methods A total of 116 patients were prospectively enrolled in the study (71 T1D, 33 males and 38 females; 45 obese, 18 males and 27 females), and their sAGE, IMT, waist/height ratio, LDL cholesterol, triglycerides/cholesterol HDL ratio, BMI, HbA1c and blood pressure were measured. Results An IMT value &gt; 0.7 mm, cut-off value to define CV risk, was present in 28% of the obese patients and in no T1D patients. Age-adjusted sAGE and HbA1c levels were higher T1D patients, whereas a higher percentage of pathological values was present in most of the remaining studied variables. In T1D patients, there was a higher percentage of females with waist/height ratio &gt; 0.5, LDL cholesterol &gt; 100 mg/dL, triglycerides/HDL cholesterol ratio &gt; 2 and BMI &gt; 99° centile and a higher percentage of males with HbA1c &gt; 7%. On the contrary, in obese patients there were no differences between males and females. Multiple analysis is identified BMI SDS as the only variable with a significant influence on IMT in both groups. Furthermore, it showed that HbA1c and gender affected sAGE in T1D patients, whereas only age and gender in the obese patients. Conclusions Our study demonstrates that our adolescents with severe obesity carry a much higher CV risk than adolescents with T1D unless in bad metabolic control. Apart from lower sAGE levels, most of the variables considered to define CV risk were higher in the obese group than in the T1D group. Gender seems to have a significant impact on sAGE levels but not on IMT.Purpose Iodine-125 (125I) seeds can be used as landmarks to locate non-palpable breast lesions instead of implanting metal wires. This relatively new technique requires a nuclear probe usually used for technetium-99m (99mTc) sentinel node detection. This study aimed to compare the performances of different probes and valid the feasibility of this technique, especially in the case of simultaneous 125I-seed and 99mTc breast cancer surgery. Methods Three probes with different features (SOE-3211, SOE-3214 and GammaSUP-II) were characterised according to the NEMA NU3-2004 standards for a 99mTc source and a 125I-seed. [https://www.selleckchem.com/products/sd49-7.html SD49-7 cell line] Several tests such as sensitivity, linearity or spatial resolution allowed an objective comparison of their performances. NEMA testing was extended to work on signals discrimination in case of simultaneous detection of two different sources (innovative figure of merit "Shift Index") and to assess the 99mTc scatter fraction, a useful parameter for the improvement of the probes in terms of detector mated then choose the best trade-off regarding their expected use.Based on national registry reports, after age 42, the number of IVF cycles utilizing autologous oocytes is very small; after age 43, autologous oocyte use in US IVF cycles is almost non-existent. We here argue that the in vitro fertilization (IVF) field has created a self-fulfilling prophecy by basically abandoning the utilization of autologous oocytes after ages 42-43 years. This not only resulted in almost no IVF cycles with autologous oocytes being performed but also in abandonment of research that could lead to improvements in IVF outcomes in older women when using autologous oocytes. As a consequence, IVF has largely stagnated in this area. We further argue that third-party oocyte donation in clinical IVF should be considered a treatment failure, as it requires patients to choose a second rather than a first-choice treatment. Such a redesignation of third-party egg donation would not only be appropriate but could lead to necessary changes in physician attitudes, considering that women almost exclusively prefer to conceive with their autologous oocytes.Purpose To investigate whether women with unexplained infertility (UI) demonstrate different demographic and IVF characteristics compared to those with other causes of infertility. Methods Data on 245 couples that underwent a total of 413 IVF/ICSI cycles were analyzed (UI 114 cycles, 73 women; anovulation (PCO/PCOS) 83 cycles, 51 women; tubal factor 85 cycles, 47 women; male factor 131 cycles, 74 women). Features of UI were compared versus other infertility groups, after adjustment for multiple comparisons. Generalized least squares (GLS) and random-effects logistic regression analysis were also performed. Results Live birth rates, consisting of the primary outcome, were similar in all compared infertility groups. Compared to male infertility, UI was associated with woman's older age at cycle, lower body mass index (BMI), and higher follicle-stimulating hormone (FSH). Compared to tubal infertility, UI was linked to lower endometrial thickness at oocyte retrieval and lower BMI; compared to anovulatory infertility related to PCO/PCOS, UI was linked to woman's older age, more frequent smoking, and poorer ovarian reserve tests (FSH and antral follicle count).