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22 result(s) for "Berchialla, P."
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Disease control of acromegaly does not prevent excess mortality in the long term: results of a nationwide survey in Italy
Objective This study aimed to assess the long-term outcome of patients with acromegaly. Design This is a multicenter, retrospective, observational study which extends the mean observation period of a previously reported cohort of Italian patients with acromegaly to 15 years of follow-up. Methods Only patients from the centers that provided information on the life status of at least 95% of their original cohorts were included. Life status information was collected either from clinical records or from the municipal registry offices. Standardized mortality ratios (SMRs) were computed comparing data with those of the general Italian population. Results A total of 811 patients were included. There were 153 deaths, with 90 expected and an SMR of 1.7 (95% CI 1.4–2.0, p  < 0.001). Death occurred after a median of 15 (women) or 16 (men) years from the diagnosis, without gender differences. Mortality remained elevated in the patients with control of disease (SMR 1.3, 95% CI 1.1–1.6). In the multivariable analysis, only older age and high IGF1 concentrations at last available follow-up visit were predictors of mortality. The oncological causes of death outweighed the cardiovascular ones, bordering on statistical significance with respect to the general population. Conclusions Mortality remains significantly high in patients with acromegaly, irrespectively of disease status, as long as the follow-up is sufficiently long with a low rate of patients lost to follow-up. Therapy strategy including radiotherapy does not have an impact on mortality. Oncological causes of death currently outweigh the cardiovascular causes.
Exploring Patient Preference Information in Clinical Research and Decision Models: An Investigative Survey
Patient preferences are playing an increasingly pivotal role in defining care pathways, assessing care quality, and advancing healthcare technologies, but their current use remains unclear. We conducted an online survey collecting data from 46 experts in clinical research, pharmaceutical industry, regulatory affairs, and health technology assessment. About 30% of our respondents are using patient preference information routinely, and 90% are willing to prioritize its integration in the future. This is despite challenges such as limited patient engagement, difficulty in obtaining reliable data, and reluctance to deviate from traditional practices. Here, we show a growing recognition of the potential benefits of integrating patient preference information, and that concerted efforts and investments are necessary to support wider adoption.
Validating Patient Perspectives: A Study on the Reliability of Satisfaction Survey Tools
Patient perceptions of care quality can guide targeted improvements. Valid and reliable measures are essential for meaningful patient satisfaction assessment, but no validated questionnaires were found among those used in most Italian hospitals. This study aimed to assess the internal reliability and construct validity of two patient satisfaction questionnaires (one for outpatient care and one for inpatient care) developed at Ordine Mauriziano Hospital in Torino, Italy. The questionnaires underwent face and content validation based on literature, brainstorming, and expert input. After Ethics Committee approval, patients admitted to or accessing the Ordine Mauriziano Hospital for outpatient visits completed the inpatient and outpatient care questionnaires, respectively. Responses were analyzed for internal reliability (Cronbach's ɑ) and construct validity using confirmatory factor analysis (CFA). Between February and May 2024, 371 outpatient and 374 inpatient questionnaires were fully completed (78%). Both questionnaires' specific subscales showed high internal reliability (Cronbach's ɑ ≥0.80) and a significant positive correlation with overall satisfaction, confirming construct validity. CFA fit indices met recommended thresholds: CFI>0.9, RMSEA, and SRMR<0.08. The results suggest that both questionnaires are valid and reliable for assessing patient satisfaction. They offer valuable insights for healthcare personnel and managers to improve care by focusing efforts and investments on areas needing enhancement and strengthening successful dimensions. Moreover, the widespread use of these tools at the regional level will provide decision-makers with more robust and comparable data over time and across care facilities.
Transposition of cardiovascular outcome trial effects to the real-world population of patients with type 2 diabetes
Background Transferring results obtained in cardiovascular outcome trials (CVOTs) to the real-world setting is challenging. We herein transposed CVOT results to the population of patients with type 2 diabetes (T2D) seen in routine clinical practice and who may receive the medications tested in CVOTs. Methods We implemented the post-stratification approach based on aggregate data of CVOTs and individual data of a target population of diabetic outpatients. We used stratum-specific estimates available from CVOTs to calculate expected effect size for the target population by weighting the average of the stratum-specific treatment effects according to proportions of a given characteristic in the target population. Data are presented as hazard ratio (HR) and 95% confidence intervals. Results Compared to the target population (n = 139,708), the CVOT population (n = 95,816) was younger and had a two to threefold greater prevalence of cardiovascular disease. EMPA-REG was the CVOT with the largest variety of details on stratum-specific effects, followed by TECOS, whereas DECLARE and PIONEER-6 had more limited stratum-specific information. The post-stratification HR estimate for 3 point major adverse cardiovascular event (MACE) based on EMPA-REG was 0.88 (0.74–1.03) in the target population, compared to 0.86 (0.74–0.99) in the trial. The HR estimate based on LEADER was 0.88 (0.77–0.99) in the target population compared to 0.87 (0.78–0.97) in the trial. Consistent results were obtained for SUSTAIN-6, EXSCEL, PIONEER-6 and DECLARE. The effect of DPP-4 inhibitors observed in CVOTs remained neutral in the target population. Conclusions Based on CVOT stratum-specific effects, cardiovascular protective actions of glucose lowering medications tested in CVOTs are transferrable to a much different real-world population of patients with T2D.
Comparable results between crosslinked polyethylene and conventional ultra-high molecular weight polyethylene implanted in total knee arthroplasty: systematic review and meta-analysis of randomised clinical trials
Purpose Total knee arthroplasty (TKA) has experienced exponential growth over the last decade, including increasingly younger patients with high functional demands. Highly crosslinked polyethylene (HXLPE) has been proven effective in reducing osteolysis and loosening revisions while improving long-term survival and performance in total hip arthroplasty; nevertheless, this superiority is not demonstrated in TKA. The aim of this systematic review and meta-analysis was to examine whether HXLPE improved overall survival and postoperative functional and radiological outcomes compared to conventional polyethylene (CPE) in TKA. Methods According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline, a literature search of five databases (PubMed, Medline, Scopus, Science Direct and Embase) was made. A PICOS model was performed. The initial screening identified 2541 studies. Each eligible clinical article was analysed according to the Oxford Centre for Evidence-Based Medicine 2011 Levels of Evidence (LoE). Only randomised clinical trials (RCTs) of LoE 1 and 2 were included. The methodological quality of the articles was assessed using the Risk of Bias 2 (RoB 2) tool. Results Six clinical studies were included in the final study. This systematic review and meta-analysis were registered on the International Prospective Register of Systematic Reviews (PROSPERO). A total of 2285 knees were included. Eight outcomes (total reoperations, reoperations for prosthesis loosening and infections, radiolucent lines, osteolysis, mechanical failure, postoperative KSS knee score and function score) were analysed. For none of them, a statistically significant difference was found about the superiority of HXLPE over CPE ( p  > 0.05). Conclusions There were no statistically significant differences between HXLPE and CPE for TKA concerning clinical, radiological, and functional outcomes; nevertheless, HXLPE did not show higher failure rates or complications and can be safely used for TKA. Level of evidence II.
Spatial Analysis of the Distribution of Endometriosis in Northwestern Italy
Objective: The aim of this study is to estimate the incidence of endometriosis in a northwestern region of Italy. The potential sources of geographical variations in the incidence of endometriosis within the region are discussed. Methods: The patients selected were women between 18 and 45 years of age, born and residing in Piedmont who had undergone medical or surgical treatment for endometriosis between 2000 and 2005. The data were obtained from official hospital discharge records. Results: The number of women contributed to the study was 3,929. The age-standardized incidence rate of endometriosis was 81.8/100,000 patient-years (95% CI 79.1–84.2). The distribution of relative risks showed some areas with an increased rate of around 30% (southern and central Piedmont), while for other areas the disease risk was lower (southwestern Piedmont). These areas have greater exposure to environmental risk due to the presence of chemical pollutants. Conclusion: In order to achieve reliable data and good management of the disease, there is great need for national registers, as well as networks of excellence for the treatment of endometriosis. Our findings suggest that environmental factors may be associated with the development of the disease, but the observed results need to be cautiously interpreted in the context of ineligible biases.
Can Home Palliative Care services reduce Emergency Department visits? Piedmont Experience, 2013-2018
Background Home-based Palliative Care (HPC) ensures multi-disciplinary medical, nursing, rehabilitation and psychological assistance for people with severe disabilities or with progressive end-stage disorders like cancer, promoting the continuity of care in home setting. Emergency Department (ED) visits in palliative care patients are considered an indicator of poor quality in home care services, since ED visits in these patients are not essential and potentially avoidable. There is still no agreement in literature about the efficacy of HPC in reducing the use of ED. However, recent studies demonstrated that HPC increases patient satisfaction while reducing use of medical services like ED, symptom burden and medical costs. The objective of this study was to evaluate if patients assisted by HPC have a reduction of ED visits compared to the 90-day period before HPC admission. Methods A retrospective study using the administrative regional database of Piedmont (Italy) was conducted on the cohort of 4433 patients admitted to HPC from 2013 to 2018. ED visits during period A (90-days before HPC) and period B (during HPC) were compared for each patient, taking into account avoidable or unavoidable visits based on triage examination. Results During period A, patients had 2880 ED visits, 1934 were considered avoidable (67%). During period B, 2050 ED visits were recorded, 994 were considered avoidable (48%). Patients receiving HPC had a reduction of overall ED visits (IRR 0.87, IC 95% 0.82-0.92) as well as avoidable ED visits (IRR 0.63, IC 95% 0.58-0.67). Unavoidable ED visits increased during HPC (IRR 1.36, IC 95% 1.24-1.49), as a consequence of disease progression. Conclusions Home-based Palliative Care is associated with a significant reduction of the use of overall Emergency Department visits (-13%) and ED avoidable visits (-37%). Since it reduces medical care costs and burden of patients and caregivers at the end of life, Home-based Palliative Care delivery should be increased. Key messages Home-based Palliative Care is associated with a reduction of the use of overall Emergency Department visits and avoidable ED visits, reducing medical care costs and burden of patients and caregivers. Home-based Palliative Care delivery should be encouraged and increased, aiming to an early enrolment as well as an increase of the patients.
Suicidality among children and adolescents “in the COVID-19 era”: a worldwide metanalytic picture
Background The impact of the COVID-19 pandemic on adolescent suicidality is still controversial. The present systematic review and meta analysis aim to summarise findings from emerging literature about prevalences of the main suicidal outcomes among children and adolescents under 19 years old, and to compare them with the pre-pandemic period. Methods Five databases (PubMed, Embase, Scopus, CINAHL and Web of Science) were systematically searched for studies published in English from January 1st, 2020 until November 3rd, 2021, reporting prevalence for suicidal ideation (SI), suicidal behaviors (SB) and suicide (S) in the general population aged <19 during the COVID-19 pandemic. Single-study prevalence data were pooled using random-effects meta-analysis. If studies reported prevalence estimates for both pre- and during-pandemic periods, prevalence ratio (PR) comparing the two periods has been computed and pooled. Results Sixteen observational studies were selected: 10 about SI, 9 about SB and 3 about S. During the pandemic, prevalence of SI among adolescents was 21% (95% CI 12-34%) while prevalence of SB was 3% (95% CI 1-10%). Comparing pre- and during- pandemic prevalences, a significant overall increase in SB was observed (PR 1.35; 95% CI 1.06-1.72) while the prevalence rates of SI remained substantially steady (PR 0.95; 95% CI 0.64-1.39). A narrative review on the population-based data on suicide rates suggested an escalating trend since Summer 2020, after an initial stability of the phenomenon. Conclusions During the COVID-19 pandemic SB showed a 35% increase and suicides rates escalated after a initial stability. School closures might be involved, representing an initial protective factor for suicidality, while after the reopenings we could have assisted to a suicide rebound, especially among the most vulnerable young people. Key messages • The topic of suicidality among young people is still affected by a cultural stigma that hampers the development of both academic research, early detection and preventive policies. • The increase in suicidal behaviors among youths after the COVID-19 outbreak highlights a major public health issue that requires adequate supporting policies to control and prevent this phenomenon.