Real-life use of ropeg-interferon α2b in polycythemia vera: patient selection and clinical outcomes.

Ropeginterferon-alfa2b (ropegIFNα2b) is a long-acting IFN formulation with broad FDA/EMA approval as a therapy of polycythemia vera (PV) with no symptomatic splenomegaly. There is currently lack of information on the real-world patient selection, including the impact of local reimbursement policies, and drug management, particularly: type/timing of screening and follow-up tests; absolute/relative contraindications to therapy; ropegIFNα2b dose and combinations with hydroxyurea. As a sub-analysis of the PV-ARC retrospective study (NCT06134102), we here report our monocenter experience with ropegIFNα2b in the period from January 2021, corresponding to drug availability outside clinical trial, and December 2023. Among the 149 patients with EMA/FDA indication, only 55 (36.9%) met the local reimbursement criteria and 18 (12.1%) received ropegIFNα2b. Thanks to appropriate screening, relative/absolute contraindications to ropegIFNα2b were detected and managed in a multidisciplinary manner. Efficacy and safety of ropegIFNα2b was confirmed, with 3 cases of early molecular response. General use of low ropegIFNα2b dose, with frequent need for hydroxyurea combinations, was noted. This real-world experience suggests a significant impact of local regulations on drug prescription and the need for greater real-world data collection on ropegIFNα2b in PV patients. Also, it describes appropriate multidisciplinary screening and monitoring procedures during ropegIFNα2b therapy.

The history of antiphospholipid syndrome.

Antiphospholipid Syndrome (APS) is an autoimmune disease which was defined in the early 1980s. The principal features include thromboembolic events and/or pregnancy losses in association with antiphospholipid antibodies (aPL). As an historical note, the full-blown picture of the syndrome resembles the illness suffered by Anne Stuart, Queen of England in the XVIII century, whose repeated miscarriages caused the end of the royal Stuart line and the Hanoverian succession. The identification of aPL started in the early XX century and was linked to the introduction of the serological test for the diagnosis of syphilis. This involves a reaction between an antibody (reagin) and a phospholipid antigen derived from bovine heart (cardiolipin). Later on, it was observed that not all subjects with a positive test had syphilis, and that the so called "false positive reaction" was often reported in patients with systemic lupus erythematosus. Different tests for the identification of aPL were subsequently developed: first lupus anticoagulant (1971) and then immunoassays for anticardiolipin (1983) and anti-beta2 glycoprotein I (1990) antibodies. In the same period the association between the presence of circulating aPL and thrombotic and obstetric events was established, both in patients with autoimmune diseases and in otherwise healthy subjects, leading to the identification of APS as a distinct autoimmune disease. This has allowed better diagnosis and more targeted treatment for many patients.

A high-urgency stroke code reduces in-hospital delays in acute ischemic stroke: a single-centre experience.

Timely treatment is essential in acute ischemic stroke as the chances of recovery diminish over time, so efforts are necessary to streamline in-hospital pathways and reduce delays. Here, we analyse the interventions to reduce door-to-needle time in stroke patients suitable for intravenous thrombolysis at the Emergency Department of San Carlo Borromeo Hospital, Milan, Italy. All stroke patients consecutively treated with intravenous thrombolysis at our centre from January 1, 2013 to December 31, 2015 were included in this analysis. The main interventions adopted were (1) continuous education of personnel, (2) reconsideration of blood tests and identify the ones really affecting treatment decision, (3) approval of a new high-urgency Stroke Code activated as soon as the triage nurse comes to know of a potential thrombolysis candidate. Median door-to-needle time progressively decreased from 103 min (iqr 78-120) in 2013, to 92 min (iqr 72-112) in 2014, and to 37 min (iqr 27-58) with the new Stroke Code (p < 0.001) in 2015. Simultaneously, median onset-to-treatment time decreased from 177 min (iqr 142-188) in 2013, to 155 min (iqr 141-198) in 2014, and to 114 min (iqr 86-160) with the new Stroke Code (p < 0.001 and p 0.005, respectively). We did not observe any significant difference in bleeding risks or deaths, whereas the likelihood of favourable outcome (mRS 0-2) increased. Streamlining in-hospital pathways with progressive interventions significantly decreases door-to-needle time and onset-to-treatment time and may contribute to improve stroke outcomes.

Elevated risk of death and major cardiovascular events in subjects with newly diagnosed diabetes: findings from an administrative database.

AIMS: To investigate the incidence of major cardiovascular complications and mortality in the first years of follow-up in patients with newly diagnosed diabetes. METHODS AND RESULTS: We examined incidence rates of hospitalization for cardiovascular reasons and death among new patients with diabetes using the administrative health database of the nine million inhabitants of Lombardy followed from 2002 to 2007. Age and sex-adjusted rates were calculated and hazard ratios (HR) were estimated with a matched population without diabetes of the same sex, age (± 1 year) and general practitioner. There were 158,426 patients with newly diagnosed diabetes and 314,115 subjects without diabetes. Mean follow-up was 33.0 months (SD ± 17.5). 9.7% of patients with diabetes were hospitalized for cardiovascular events vs. 5.4% of subjects without diabetes; mortality rate was higher in patients with diabetes (7.7% vs. 4.4%). The estimated probability of hospitalization during the follow up was higher in patients with diabetes than in subjects without for coronary heart disease (HR 1.4, 95% CI 1.3-1.4), cerebrovascular disease (HR 1.3.95% CI 1.2-1.3), heart failure (HR 1.4, 95% CI 1.3-1.4) as was mortality (HR 1.4, 95% CI 1.4-1.4). Younger patients with diabetes had a risk of death or hospital admission for cardio-cerebrovascular events similar to subjects without diabetes ten years older. CONCLUSIONS: The elevated morbidity and mortality risks were clear since the onset of diabetes and rose over time. These data highlight the importance of prompt and comprehensive patients care in addition to anti-diabetic therapy in patients with newly diagnosed diabetes.

[Non palpable testicular tumors. Retrospective series]. / Tumeurs testiculaires non palpables. Série rétrospective.

OBJECTIVE: To report our experience in 13 cases with nonpalpable testicular tumors and review the literature. MATERIAL AND METHODS: From 1998 to 2012, 13 patients were diagnosed with nonpalpable testicular tumors. The data base was performed prospectively, and analyzed retrospectively. We evaluated demographic data, clinical presentation, ultrasound tumor features, tumor markers, frozen and final histopathological findings. All patients were also evaluated with serum tumor markers and the surgical approach was inguinal. RESULTS: The mean age was 46.4 years and the most frequent clinical presentation were orchialgia in six patients (46.1%) and infertility in three (23%). All masses were hypoechoic with an average tumor size of 8.9 mm. The serum tumor markers were negative in all patients and the final histopathological findings were six seminomas, two embryonal carcinomas, one seminiferous tubules atrophy, a segmental testicular infarction, a Sertoli cell tumor and a Leydig cell tumor. CONCLUSIONS: Nonpalpable testicular masses were benign in almost half of the cases; therefore, we recommend using the frozen section pathology as a tool to perform conservative surgery in selective cases.

Prevalence, incidence and mortality of diagnosed diabetes: evidence from an Italian population-based study.

AIMS: To describe trends in diagnosed diabetes prevalence, incidence and mortality from 2000 to 2007 in the most heavily populated Italian region. METHODS: We examined the prevalence and incidence rates of Type 1 and Type 2 diabetes and yearly mortality rates among individuals with diabetes from 2000 to 2007 using an administrative health database of prescription, disease-specific exemption and hospitalization records of more than 9 million inhabitants of Lombardy. Age- and sex-specific rates were calculated and temporal trends for subjects aged ≥ 30 years were analysed. RESULTS: The crude point diabetes prevalence rose from 3.0% in 2000 to 4.2% in 2007, a 40% increase. The incidence remained stable during the study period with a rate of 4/1000 per year. Overall mortality declined from 43.2/1000 in 2001 to 40.3/1000 in 2007 (6.7% decrease) at a rate slightly higher than that of the general population (4.8% decrease). Our projection in subjects aged ≥ 30 years indicates that the prevalence will rise continuously over the next years, reaching 11.1% in 2030. CONCLUSIONS: The prevalence of diabetes increased substantially between 2000 and 2007, mainly because there are more patients with a new diagnosis each year than those who die. The increase observed by 2007 almost reached the World Health Organization prediction for 2030. Our analyses suggest that the increase will continue over the next few decades. These data are important for defining the burden of diabetes in the near future, to help in planning health services and ensure proper allocation of resources.

Voluntary and reflex cough and the expiration reflex; implications for aspiration after stroke.

Aspiration is a common result of stroke, and may lead to lung infections and pneumonia. Cough may prevent this aspiration and thus prevent the pneumonia. We review the four types of cough usually used to assess aspiration risk: voluntary cough (VC), reflex cough (RC), the laryngeal expiration reflex (LER), and cough on swallow (CoS). VC is easy to test but starts with an inspiration that may cause aspiration, and is controlled by cortico-brainstem pathways that may not be involved in influencing aspiration. RC also starts with an inspiration, and requires instrumental intervention, but is more relevant to protecting the lungs. The LER starts with an expiration, so is 'anti-aspiration', and is easy to test, but its neural mechanisms have not been fully analysed. CoS can be tested at the same time as direct observations of aspiration, but little is known about its neural mechanisms. Each method has its advocates, and the purpose of the review is to discuss how each may be applied and how the information from each may be assessed and valued.

Workshop: tuning the 'cough center'.

The Workshop considered the mechanisms whereby the 'cough center' could be tuned by various afferent inputs. There were particular presentations on the effects of inputs from the nose, mouth, respiratory tract and lungs, cerebral cortex, somatic tissues and the pharynx. From all these sites cough induced from the lungs could be increased or decreased in its strength or modified in its pattern. Thus 'tuning' of cough could be due to the interaction of afferent inputs, or to the sensitization or desensitization of brainstem neural pathways. The pattern of response depended on the 'type' of cough being studied and, in some instances, on the timing of the sensory input into the brainstem. Cough inputs could also affect various 'non-cough' motor outputs from the brain, although this was not the main theme of the Workshop. The main conclusion was that cough is not a stereotyped output from the medullary 'cough center', but that its pattern and strength depend on many afferent inputs acting on the 'cough center'.

Comparison of physical and psychological status in younger and older overweight-obese women.

BACKGROUND AND AIM: Obesity prevalence is noticeably growing, even in the elderly. Most of the studies concerning the impact of obesity in the elderly evaluated physical co-morbidities, whilst very few data are available on psychological co-morbidities in people ≥ 60 years of age. The present study aimed to compare anthropometrical measures, physical co-morbidities and psychosocial factors correlated with overweight and obesity in younger and elderly people. METHODS AND RESULTS: In 456 women in the age range of 18-59 years and 128 women in the age range of 60-80 years with body mass index (BMI) ≥ 25/kg m², body weight, height and waist and hip circumferences were measured. The presence of co-morbidities such as osteoarthritis, hypertension, type 2 diabetes and hypercholesterolaemia was assessed. The Obesity Related Well Being 97 Questionnaire (ORWELL 97), Body Uneasiness Test (BUT), Symptom Check List 90 (SCL 90) and Binge Eating Scale (BES) tests were used to evaluate psychometric variables. BMI was not significantly different between younger overweight-obese subjects and older overweight-obese subjects, whereas waist circumference and waist-to-hip ratio (WHR) were significantly higher in the elderly. Osteoarthritis, hypertension and hypercholesterolaemia were significantly more frequent in the elderly. Older overweight-obese subjects had better scores in most of the psychometric questionnaires. CONCLUSIONS: Our results show that older overweight-obese subjects have generally more physical co-morbidities but a better psychological status than younger adults, despite similar BMI. These data may contribute to a better understanding of obesity consequences in the elderly and may help clinicians to differentiate obesity treatments in relation to patients' age.

Motor features of voluntary cough following partial laryngectomy for glottal carcinoma.

BACKGROUND: Aspiration and respiratory tract infections are commonly observed in patients following conservative laryngeal surgery such as supracricoid laryngectomy with cricohyoidopexy (CHP). Since laryngeal closure is important for cough effectiveness, we hypothesised that CHP reduced cough intensity by affecting the cough motor pattern. METHODS: In ten male patients with laryngeal cancer eligible for CHP, we assessed the intensity of maximum voluntary cough (MVC) prior to and 2 months after surgery. Cough intensity was indexed in terms of both the peak amplitude of the integrated electromyographic activity of abdominal muscles (IEMGp) and the ratio of IEMGp to the duration of the expiratory ramp during cough (TEC), i.e. the rate of rise of IEMG activity (IEMGp/ TEC). For each cough effort, the duration of the compressive phase (CP), the cough peak flow (CPF), the time elapsed from the onset of cough to CPF (TTP) and their ratio, i.e. the volume acceleration (VA), were also evaluated. RESULTS: CHP did not affect IEMG-related variables; in contrast, it reduced (p < 0.01) CPF, CP and lengthened (p < 0.05) TTP values. In consequence, cough VA values after CHP were consistently lower than in control condition. CONCLUSIONS: Supracricoid laryngectomy with CHP alters the intensity of voluntary cough as indexed by flow-related variables. This may reduce cough efficiency and facilitate the onset and/or persistence of chest infections (Tab. 2, Fig. 1, Ref. 22).

Analysis of tumour microstructure estimation from conventional diffusion MRI and application to skull-base chordoma.

Skull-base chordoma (SBC) is a rare tumour whose molecular and radiological characteristics are still being investigated. In neuro-oncology microstructural imaging techniques, like diffusion-weighted MRI (DW-MRI), have been widely investigated, with the apparent diffusion coefficient (ADC) being one of the most used DW-MRI parameters due to its ease of acquisition and computation. ADC is a potential biomarker without a clear link to microstructure. The aim of this work was to derive microstructural information from conventional ADC, showing its potential for the characterisation of skull-base chordomas. Sixteen patients affected by SBC, who underwent conventional DW-MRI were retrospectively selected. From mono-exponential fits of DW-MRI, ADC maps were estimated using different sets of b-values. DW-MRI signals were simulated from synthetic substrates , which mimic the cellular packing of a tumour tissue with well-defined microstructural features. Starting from a published method, an error-driven procedure was evaluated to improve the estimates of microstructural parameters obtained through the simulated signals. A quantitative description of the tumour microstructure was then obtained from the DW-MRI images. This allowed successfully differentiating patients according to histologically-verified cell proliferation information.Clinical Relevance - The impact on cancer management derives from the expected improvement of radiation treatment quality tailored to a patient-specific non-invasive description of tumour microstructure.

Development and validation of a new set-up simulator dedicated to ocular proton therapy at CNAO.

An Eye Tracking System (ETS) is used at CNAO for providing a stable and reproducible ocular proton therapy (OPT) set-up, featuring a fixation light (FL) and monitoring stereo-cameras embedded in a rigid case. The aim of this work is to propose an ETS set-up simulation algorithm, that automatically provides the FL positioning in space, according to patient-specific gaze direction and avoiding interferences with patient, beam and collimator. Two configurations are provided: one in the CT room for acquiring images required for treatment planning with the patient lying on a couch, and one related to the treatment room with the patient sitting in front of the beam. Algorithm validation was performed reproducing ETS simulation (CT) and treatment (room) set-up for 30 patients previously treated at CNAO. The positioning accuracy of the device was quantified through a set of 14 control points applied to the ETS case and localizable both in the CT volume and in room X-ray images. Differences between the position of ETS reference points estimated by the algorithm and those measured by imaging systems are reported. The corresponding gaze direction deviation is on average 0.2° polar and 0.3° azimuth for positioning in CT room and 0.1° polar and 0.4° azimuth in the treatment room. The simulation algorithm was embedded in a clinically usable software application, which we assessed as capable of ensuring ETS positioning with an average accuracy of 2 mm in CT room and 1.5 mm in treatment room, corresponding to gaze direction deviations consistently lower than 1°.

[Investigation of potential risk factors for Salmonella enterica subsp enterica serotype Napoli: a nested case-control study in Lombardia region]. / Identificazione di potenziali fattori di rischio per i casi di infezione da Salmonella enterica subsp enterica sierotipo Napoli attraverso uno studio caso-controllo nidificato con- dotto in Regione Lombardia.

Enter-net surveillance system has detected the re-emergence of Salmonella enterica subsp enterica serotype Napoli (S. Napoli) since 2002. Preliminary data show that food vehicle could not be the only one implicated in the transmission of this serotype. A nested case-control study has been conducted using data form a prospective cohort: for each salmonellosis notification in Lombardia from May 2004 to December 2005 an ad hoc epidemiological investigation has been performed. Cases have been defined as subjects affected by salmonellosis with a positive faecal sample for Salmonella serotype Napoli and controls as subjects affected by salmonellosis with a positive faecal sample for Salmonella serotype not Napoli. Among 2185 salmonellosis notifications collected by 12 of 15 Local Health Authorities, we identified 67 cases and 867 controls. Infection due to S. Napoli were significantly more common among subjects with exposure to surface water (adjusted Odds Ratio (OR) = 3,82; 95% Confidence Interval (C.I.)=1,03-14,19), to domestic animals (adjusted OR = 3,22; 95% C.I. = 1,28-8,10) and among person who practice activities connected to surface water (adjusted OR 3,88; 95% C.I.=1,15-13,05) compared to subjects not exposed to these factors. Hyperendemia of S. Napoli could be attributable to an animal reservoir not yet identified: surface water contamination may be a direct (waterborne infection) or indirect (foodborne infection) vehicle for transmission of S. Napoli. behaviour. Regarding the relations of the neuroendocrine parameters and driving behaviour, positive correlations were observed between dopamine levels and frequency of driving violations while a negative relationship was found between adrenaline levels and frequency of driving errors. In conclusion the identification of psycho-physiological variables related to driving risky behaviour might be a useful instrument to design traffic safety programs tailored to high risk subjects.

Body composition and pulmonary function in the elderly: a 7-year longitudinal study.

OBJECTIVE: To evaluate over a 7-year follow-up period the relationships between changes in body composition, fat distribution and pulmonary function in a sample of elderly men and women. DESIGN: Longitudinal clinical study. SUBJECTS: A total of 47 women and 30 men aged 71.6+/-2.3 and 71.7+/-2.2 years, respectively, at baseline with body mass index (BMI) values of 24.96+/-3.28 and 27.04+/-3.35 kg m(-2) were followed for 7 years. MEASUREMENTS: Body weight, waist circumference, sagittal abdominal diameter (SAD), fat-free mass (FFM) and fat mass as measured by dual energy X-ray absorptiometry (DXA) and forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) by spirometry were evaluated at baseline and after a 7-year mean follow-up. RESULTS: In women as in men there were no significant changes in weight, SAD and BMI. A significant decrease in height and FFM was observed in both women and men. Height-adjusted FEV1 and FVC decreased significantly in women and men over the 7-year follow-up. Changes in SAD were the most powerful predictors of 7-year follow-up of FEV1 and FVC after taking into account, respectively, baseline FEV1 and FVC. Linear regression analysis, performed by using 7-year follow-up lung function variables as dependent variables and changes in body composition variables as independent variables, showed that 1 cm SAD increase predicted a decrease in FEV1 and FVC of 31 and 46 ml, respectively, and 1 kg FFM decrease predicted a decrease in FVC of 38 ml. After subdividing our study population into four categories of change in FFM and SAD, patients with decreased FFM and increased SAD showed the highest probability of having a worsening in FEV1 and FVC. CONCLUSION: Increase in abdominal fat and FFM decline are significant predictors of lung function decline in the elderly. Old subjects developing both abdominal fat gain and FFM loss show the highest probability of developing worsening in lung function.

[Survey of the nutritional status and related risk factors in primary school children in two Italian health units]. / Stato nutrizionale dei bambini delle scuole primarie nelle ASL 4 di Terni e 5 di Bari e fattori DI rischio correlati.

During the months of May and June 2007 two prevalence studies were conducted in two local health units in Italy (Terni and Bari). The objectives of the studies were to test methods and procedures to be used in the nutritional surveillance in primary schools; to measure the prevalence of obesity and overweight in children from those schools; and to determine the prevalence of physical activity and sedentary behaviour A total of 1026 children were measured and interviewed. The refusal rate was 17% in Terni and 16% in Bari. In Terni 8% of children were obese, 24% overweight, while in Bari the corresponding values were 11% and 24%. A high prevalence of behavioural risk factors for obesity was registered such as: not eating breakfast, reduced physical activity and sedentary behaviour It was also demonstrated that parents are often unaware that their children were overweight. The results of these surveys were consistent with the high prevalence that has been registered in other studies on Italian children in the third grade. The results showed also the feasibility of surveys in schools on the nutritional situation of children in primary schools, that can be adopted as a tool for a national surveillance.

[Promotion of healthy life style and growth in primary school children (OKkio alla SALUTE)]. / OKkIO alla SALUTE: promozione della salute e crescita sana nei bambini della scuola primaria.

In October 2007, the Italian Ministry of Health, the Centre for Disease Control and the Regions entrusted the National Institute of Health with the coordination of the initiative "Okkio alla Salute"--Promotion of healthy lifestyle and growth in primary school children. This programme is linked to the European programme "Gaining health" and the National Plan for Prevention. The objective of the project was to develop and maintain a monitoring system for both the health services and the schools that could also be used to better target public health interventions. The first national survey to estimate the prevalence of overweight and obesity in children and to collect information on diet and physical activity has been conducted in close collaboration with the individual regions. In the first nine months of the project, 1025 health workers and approximately 1500 school teachers have received training, and, using standardised methods, they have collected data and weighed and measured nearly 45000 third grade students (median age 8.8 years) in 2000 schools throughout the country. Participation rates have exceeded 95%. The results obtained to date indicate that the methodology is sustainable using existing health and educational resources and can be adopted as a national surveillance system.

Association of protein S p.Pro667Pro dimorphism with plasma protein S levels in normal individuals and patients with inherited protein S deficiency.

A dimorphism in PROS1 gene (c.A2,001G, p.Pro667Pro) has been associated with significantly reduced levels of both free and total protein S in carriers of the GG genotype. It is not known how the GG genotype could influence PS levels in normals, whether it could influence the levels of protein S in carriers of mutations in PROS1 gene and whether this genotype acts as an isolated or additive risk factor for venous thrombosis. With this as background, we evaluated the association of p.Pro667Pro dimorphism with free and total protein S centrally measured in a panel of 119 normal controls, 222 individuals with low protein S and 137 individuals with normal PS levels belonging to 76 families with protein S deficiency enrolled in the ProSIT study. Transient expression of recombinant wild type protein S and p.Pro667Pro protein S was performed to evaluate the role of the A to G transition at position 2001 in vitro. The p.Pro667Pro polymorphism was also expressed together with a p.Glu67Ala variant to assess a possible influence on protein S levels in protein S deficient subjects. Free and total protein S levels were significantly lower in normal women. In normal women only was the GG genotype associated with significantly lower free protein S levels in comparison to AA and AG genotypes (P=0.032). No significant influence of GG genotype was observed in patients, either with known mutations or with low protein S levels. These data were confirmed by in vitro transient expression, showing no difference in secretion levels of the p.Pro667Pro variant (even in association with the p.Glu67Ala mutation), compared to the wild type protein S. The genotype in itself was neither a significant risk factor for venous thrombosis nor a risk modifier in patients with known mutations.

Mono- and polynuclear complexes of Pt(II) with polypyridyl ligands. Synthesis, spectroscopic and structural characterization and cytotoxic activity.

An array of poly- and mononuclear complexes of Pt(II) with polypyridyl ligands is reported. The framework complexes [(PtCl(2))(2)(bpp)(2)(micro-PtCl(2))](H(2)O)(2) [bpp=2,3-bis(2-pyridyl)pyrazine], [PtCl(2)(micro-tptz)PtClNCPh]Cl [tptz=2,4,6-tris(2-pyridyl)-1,3,5-triazine], and mononuclear PtCl(2)(NH(2)dpt) [NH(2)dpt=4-amino-3,5-bis(2-pyridyl)-1,2,4-triazole] have been prepared and structurally characterized. Both neutral and ionic complexes are present, with bifunctional and monofunctional Pt(II) moieties, whose size and shape enable them to behave as novel scaffolds for DNA binding. Pt(II) complexes were tested for their biological activity. Cell viability assay and flow cytometric analysis demonstrated that these complexes, particularly [PtCl(2)(micro-tptz)PtClNCPh]Cl, were effective death inducers in human colon rectal carcinoma HT29 cells and their cytotoxic activity was higher than that exerted by cisplatin. Morphological analysis of treated HT29 cells, performed by fluorescence microscopy after Hoechst 33258 staining, showed the appearance of the typical features of apoptosis. Moreover, our results suggested that mitochondria are involved in apoptosis induced by Pt(II) complexes in HT29 cells as demonstrated by dissipation of mitochondrial transmembrane potential.

Individual versus group therapy for obesity: comparison of dropout rate and treatment outcome.

AIMS: To compare outcome and dropout rates of an individual nutritional counselling (IT) and a cognitive behavioural group therapy (GT) after 6 months of treatment. METHODS: One hundred and twenty-nine women (72 in the IT and 57 in the GT group) aged 18-65 years, with body mass index (BMI) > or =25 kg/m(2). Body weight, height and waist circumference were measured. Obesity Related Well Being 97 questionnaire (ORWELL 97), Body Uneasiness Test (BUT), Symptom Check List 90 (SCL 90) and Binge Eating Scale (BES) tests were used to evaluate psychometrical variables. RESULTS: After 6 months, 37.2% (54.2% of initial IT sample and 15.8% of initial GT sample) of subjects abandoned the treatment programme. Completers were older (p<0.03) and had a worse BUTa General Severity Index score (p<0.04) than non-completers. IT had a higher dropout rate than GT. After 6 months of treatment completers lost 6.39% of initial weight and obtained improvements in all studied variables, except scores of SCL 90 and BUTb Positive Symptom Distress Index questionnaires. IT and GT groups did not differ significantly. CONCLUSIONS: Outcomes of IT and GT were comparable in all studied variables, whereas dropout rate of IT was higher than that of GT, suggesting that some characteristics of GT can contribute to the reduction of attrition. Younger age and better body image (measured by BUT) were associated to dropout. After weight loss we observed improvements in almost all variables in both groups without differences.