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Biggi N, Consonni D, Fragasso G, Lattuada G, Perseghin GL, Verga R, Costa G. [Cardiovascular and hormonal strain in waste collection workers employed in Amsa SpA, municipality of Milan, in permanent day and night work]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2007; 29:364-366. [PMID: 18409727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
UNLABELLED Aim of the study is to explore in shiftworkers: a) blood pressure and hormonal variations; b) dyslipidemia and blood glucose levels; c) insulin resistence syndrome. We have assessed 48 male workers employes in Amsa SpA, a large municipal enterprise in charge of street cleaning and domestic waste collection, in permanent day and night work as hand sweepers, motor sweepers and delivery tricar drivers. 24 of those workers (daily and nightly) were normotensive and 24 were hypertensive. Our medical checks were: physical examination: BMI; laboratory findings (blood): glucose, total cholesterol, triglycerides, endothelin, insulin, FFA, HOMA S, HOMA B, HOMA R; assay of salivary cortisol and urinary cortisol in 24 h; 24 h pressure monitoring. RESULTS Nightly hypertensive: increased consumption in wine and coffee, weight and BMI, total cholesterol and FFA and endothelin. Nightly normotensive: increased consumption in cigarettes and salivary cortisol. Daily hypertensive: increased total cholesterol; 24 h pressure monitoring showed more pronounced variations of pressure in night workers both normotensive and hypertensive in working time. CONCLUSIONS Night shiftwork looks like more stressfull than day shiftwork. Insuline resistance isn't noticed in all four groups.
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427
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Punzi S, Cassitto MG, Castellini G, Costa G, Gilioli R. [Mobbing and its effects on health. the experience of the "Clinica del Lavoro Luigi Devoto" in Milan]. LA MEDICINA DEL LAVORO 2007; 98:267-83. [PMID: 17679339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND There is increasing interest in research, prevention and management of mobbing in the field of occupational psychosocial risks. OBJECTIVES To describe mobbing and its health effects by analysis of the cases examined from 1997 to 2003 at the Department of Occupational Health "Clinica del Lavoro Luigi Devoto" in Milan. METHODS A total of 226 clinical records of patients who reported a mobbing situation when undergoing medical examination were selected out of 2455 patients examined for stress-related disorders. RESULTS The percentage of women was higher (53.1%) than in men (46.9%) with a prevalent age range of 35-54 years. There was a great variety of jobs, especially white-collars and workers in large service companies. In one third of the cases, mobbing occurred within 4 years from beginning of employment and mostly after company reorganization and management changes. The most frequent negative acts included social isolation and demotion. The most frequent symptoms were exhaustion, sleep, mood and sexual disorders. The number of symptoms was not related to the duration of mobbing but to the number and frequency of negative actions. 61.1% of the subjects took psychotropic drugs. Occupational health physicians play an essential role in primary prevention (information on occupational risks) and in early diagnosis and rehabilitation and could act as mediators between workers and enterprises.
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428
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Costa G, Freitas N, Dellinger TH, Mackenzie K. Gill monogeneans of the chub mackerel, Scomber japonicus from Madeiran waters of the Atlantic Ocean, Portugal. J Helminthol 2007; 81:33-8. [PMID: 17381864 DOI: 10.1017/s0022149x07207333] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Five species of monogeneans were recovered from the gill filaments of 181 chub mackerel, Scomber japonicus, from the Madeiran waters of the Atlantic Ocean, Portugal, during 2004/2005. The monogenean Pseudokuhnia minor showed the highest prevalence (98.68%) and a mean intensity of 28.23, followed by Kuhnia scombri (prevalence of 43.71% and mean intensity of 2.69) and K. scombercolias (prevalence of 39.1% and a mean intensity of 1.81). Kuhnia sprostonae and Grubea cochlear were rare, occurring in only one and five fish hosts respectively. No correlation between fish host length and mean intensity of infection with the three most abundant monogeneans was found. However, significant differences in prevalence and abundance were found in relation to date of sampling for P. minor, and all parasites were aggregated in their distribution.
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429
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Castellano M, Falqui L, Costa G, Turturro A, Valenti B, Castello G. Investigation on elastomer–silica interactions by inverse gas chromatography and image analysis aided transmission electron microscopy. J MACROMOL SCI B 2007. [DOI: 10.1081/mb-120004347] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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430
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Bucciarelli E, Sidoni A, Bellezza G, Cavaliere A, Brachelente G, Costa G, Chaplet M, Castronovo V, Bellahcène A. Low dentin matrix protein 1 expression correlates with skeletal metastases development in breast cancer patients and enhances cell migratory capacity in vitro. Breast Cancer Res Treat 2006; 105:95-104. [PMID: 17136477 DOI: 10.1007/s10549-006-9436-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Accepted: 10/20/2006] [Indexed: 10/23/2022]
Abstract
Small integrin-binding ligand N-linked glycoproteins (SIBLINGs) constitute a family of extracellular matrix proteins involved in bone homeostasis. Their pattern of expression has been primarily reported in bone and tooth and, more recently, in several cancer types. Dentin matrix protein 1 (DMP1), a SIBLING family member, expression was investigated by immunohistochemistry in a retrospective series of 148 primary human breast cancers. Correlations between DMP1 expression levels in the tumors and clinicopathologic features, bone metastases development and relapse of the disease were examined. DMP1 was expressed by 63.5% of the breast tumors analyzed. Significant inverse associations were found between DMP1 expression levels and the size and grade of the tumors (both, P < 0.0001). High DMP1 expression levels in the primary breast lesions were associated with a lower risk of subsequent development of skeletal metastases (P = 0.009). Patients with tumors expressing high levels of DMP1 had a significantly higher disease-free survival rate than those with low DMP1-expressing tumors (P = 0.0062). When DMP1 expression was examined in breast cancer cell lines, we found that non invasive MCF-7 and T47-D cells expressed higher levels than highly invasive MDA-MB-231 and Hs578T cells. Moreover, the specific inhibition of DMP1 expression in MCF-7 cells using siRNAs promoted significantly their migratory capability. Our data implicate for the first time DMP1 expression in breast cancer progression and bone metastases development.
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431
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Cesana GC, Costa G. Occupational stress: risk assessment and fitness for work. LA MEDICINA DEL LAVORO 2006; 97:694-8. [PMID: 17171981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The multidimensional and multifaceted aspects of the problem render the role and activity of the Occupational Health Physician (OHP) extremely complex and delicate, as both appraisal and implications cover a number of different domains (psychology, physiology, sociology, economy, work organisation and law), both in terms of risk assessment and stress evaluation, at collective and individual level. In this context, it is not only important to quantify the "external" work load, but mainly the individual "response", which in most cases is the crucial factor of the imbalance. that is, risk assessment has to be made more in "relative" terms rather than according to "absolute" criteria, and not only from the perspective of medical surveillance, but above all from that of risk prevention. When a health disability potentially connected to stress has to be assessed, there are three steps: a) stress exposure must be clearly assessed, both directly and indirectly; b) disease must be clearly identified; c) the biological plausibility of the relationship between stress and disease must be carefully checked, taking into account that stress disorders are typically psychosomatic and multi-causal. Consequently, cooperation with a psychologist and an accurate psycho-diagnostic approach are necessary, as well as consultation with other specialists and pertinent laboratory and instrumental tests.
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432
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Avendano M, Kunst AE, Huisman M, Lenthe FV, Bopp M, Regidor E, Glickman M, Costa G, Spadea T, Deboosere P, Borrell C, Valkonen T, Gisser R, Borgan JK, Gadeyne S, Mackenbach JP. Socioeconomic status and ischaemic heart disease mortality in 10 western European populations during the 1990s. Heart 2006; 92:461-7. [PMID: 16216862 PMCID: PMC1860902 DOI: 10.1136/hrt.2005.065532] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/11/2005] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To assess the association between socioeconomic status and ischaemic heart disease (IHD) mortality in 10 western European populations during the 1990s. DESIGN Longitudinal study. SETTING 10 European populations (95,009,822 person years). METHODS Longitudinal data on IHD mortality by educational level were obtained from registries in Finland, Norway, Denmark, England/Wales, Belgium, Switzerland, Austria, Turin (Italy), Barcelona (Spain), and Madrid (Spain). Age standardised rates and rate ratios (RRs) of IHD mortality by educational level were calculated by using Poisson regression. RESULTS IHD mortality was higher in those with a lower socioeconomic status than in those with a higher socioeconomic status among men aged 30-59 (RR 1.55, 95% confidence interval (CI) 1.51 to 1.60) and 60 years and over (RR 1.22, 95% CI 1.21 to 1.24), and among women aged 30-59 (RR 2.13, 95% CI 1.98 to 2.29) and 60 years and over (RR 1.36, 95% CI 1.33 to 1.38). Socioeconomic disparities in IHD mortality were larger in the Scandinavian countries and England/Wales, of moderate size in Belgium, Switzerland, and Austria, and smaller in southern European populations among men and younger women (p < 0.0001). For elderly women the north-south gradient was smaller and there was less variation between populations. No socioeconomic disparities in IHD mortality existed among elderly men in southern Europe. CONCLUSIONS Socioeconomic disparities in IHD mortality were larger in northern than in southern European populations during the 1990s. This partly reflects the pattern of socioeconomic disparities in cardiovascular risk factors in Europe. Population wide strategies to reduce risk factor prevalence combined with interventions targeted at the lower socioeconomic groups can contribute to reduce IHD mortality in Europe.
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433
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Costa G. Flexibility of working hours in the 24-hour society. LA MEDICINA DEL LAVORO 2006; 97:280-7. [PMID: 17017360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The 24-hour Society undergoes an ineluctable process towards a social organisation where time constraints are no more restricting human life. The borders between working and social times are no more fixed and rigidly determined, and the value of working time changes according to the different economic and social effects you may consider. Shift and night work, irregular and flexible working hours, together with new technologies, are the milestone of this epochal passage. What are the advantages and disadvantages for the individual, the companies, and the society? What is the cost/benefit ratio in terms of health and social well-being? Coping properly with this process means avoiding a passive acceptance of it with consequent maladjustments at both individual and social level, but adopting effective preventive and compensative strategies aimed at building up a more sustainable society. Flexible working times now appear to be one of the best ways to cope with the demands of the modern life, but there are different points of view about labour and temporal 'flexibility" between employers and employees. For the former it means a prompt adaptation to market demands and technological innovations; for the latter it is a way to improve working and social life, by decreasing work constraints and increasing control and autonomy. Although it can be easily speculated that individual-based 'flexibility" should improve health and well-being, and especially satisfaction, whereas company-based flexibility" might interfere negatively, the effective consequences on health and well-being have still to be analysed properly.
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434
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Cavalot F, Petrelli A, Traversa M, Bonomo K, Fiora E, Conti M, Anfossi G, Costa G, Trovati M. Postprandial blood glucose is a stronger predictor of cardiovascular events than fasting blood glucose in type 2 diabetes mellitus, particularly in women: lessons from the San Luigi Gonzaga Diabetes Study. J Clin Endocrinol Metab 2006; 91:813-9. [PMID: 16352690 DOI: 10.1210/jc.2005-1005] [Citation(s) in RCA: 431] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The influence of postprandial blood glucose on diabetes complications is intensively debated. We aimed to evaluate the predictive role of both fasting and postprandial blood glucose on cardiovascular events in type 2 diabetes and the influence of gender. METHODS In a population of 529 (284 men and 245 women) consecutive type 2 diabetic patients attending our diabetes clinic, we evaluated the relationships, corrected for cardiovascular risk factors and type of treatment, between cardiovascular events in a 5-yr follow-up and baseline values of hemoglobin A1c (HbA1c) and blood glucose measured: 1) after an overnight fast, 2) after breakfast, 3) after lunch, and 4) before dinner. Continuous variables were categorized into tertiles. RESULTS We recorded cardiovascular events in 77 subjects: 54 of 284 men (19%) and 23 of 245 women (9.4%). Univariate analysis indicated that cardiovascular events were associated with increasing age, longer diabetes duration, and higher HbA1c and fibrinogen in men, and higher systolic blood pressure, albumin excretion rate, HbA1c, and all blood glucose values in women. Smoking was more frequent in subjects with events. When all blood glucose values and HbA1c were introduced simultaneously in the models, only blood glucose after lunch predicted cardiovascular events, with hazard ratio of the third tertile vs. the first and the second tertiles greater in women (5.54; confidence interval, 1.45-21.20) than in men (2.12; confidence interval, 1.04-4.32; P < 0.01). CONCLUSIONS Postprandial, but not fasting, blood glucose is an independent risk factor for cardiovascular events in type 2 diabetes, with a stronger predictive power in women than in men, suggesting that more attention should be paid to postprandial hyperglycemia, particularly in women.
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435
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Spinelli F, Costa G, Speakman J, Rademacher W, Halbwirth H, Stich K. PROHEXADIONE-CALCIUM INDUCES IN APPLE THE BIOSYNTHESIS OF LUTEOFOROL, A NOVEL FLAVAN 4-OL, WHICH IS ACTIVE AGAINST ERWINIA AMYLOVORA. ACTA ACUST UNITED AC 2006. [DOI: 10.17660/actahortic.2006.704.32] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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436
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Spinelli F, Noferini M, Costa G. NEAR INFRARED SPECTROSCOPY (NIRS): PERSPECTIVE OF FIRE BLIGHT DETECTION IN ASYMPTOMATIC PLANT MATERIAL. ACTA ACUST UNITED AC 2006. [DOI: 10.17660/actahortic.2006.704.9] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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437
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Adani GL, Baccarani U, Risaliti A, Sainz-Barriga M, Lorenzin D, Costa G, Toniutto P, Soardo G, Montanaro D, Viale P, Della Rocca G, Bresadola F. A single-center experience of late retransplantation of the liver. Transplant Proc 2006; 37:2599-600. [PMID: 16182757 DOI: 10.1016/j.transproceed.2005.06.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Liver retransplantation is considered to carry a higher risk than primary transplantation. However, there are an increasing number of retransplant candidates, especially owing to late graft failure. The aim of this study was to analyze a single-center experience in late liver retransplantation. The overall rate of primary retransplantation was 11.4% (28 re-OLT out of 245 primary OLT); the 14 (52%) who underwent retransplantation at more than 3 months after the first transplant were analyzed by a medical record review. Causes of primary graft failure leading to retransplantation were chronic hepatic artery thombosis in five cases (36%); recurrent HCV cirrhosis in four cases (29%); chronic rejection in two cases (14%); veno-occlusive disease; hepatic vein thrombosis or idiopathic graft failure in one case each (7%). UNOS status at re-OLT was always 2A, all patients were hospitalized; three were intensive care unit bound. ICU and total hospital stay had been 7 +/- 5 and 28 +/- 16 days, respectively. One- and 2-year patient and graft survivals were 84% and 62% and 67% and 67%, respectively. Death occurred in four patients. Two out of the three recovered in ICU at the time of retransplantation, at a median interval of 15 +/- 9 days after retransplantation. The survival rate after late retransplantation is improving, and this option should be considered to be a efficient way to save lives, especially by defining the optimal timing for retransplantation.
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438
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Marrosu MG, Floris G, Costa G, Schirru L, Spinicci G, Cherchi MV, Mura M, Mascia MG, Cocco E. Dementia, pyramidal system involvement, and leukoencephalopathy with a presenilin 1 mutation. Neurology 2005; 66:108-11. [PMID: 16401857 DOI: 10.1212/01.wnl.0000191360.08881.12] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The authors describe four members of a family with a novel P284S presenilin 1 mutation presenting a clinical phenotype characterized by early-onset dementia, paratetraparesis, dysarthria, dysphagia, and marked involvement of brain white matter. The distinctive clinical and MRI findings in the family studied extend the phenotypic spectrum of dementia associated with mutation of the PS1 gene.
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439
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Cocco E, Sotgiu A, Costa G, Murru MR, Mancosu C, Murru R, Lai M, Contu P, Marrosu MG. HLA-DR,DQ and APOE genotypes and gender influence in Sardinian primary progressive MS. Neurology 2005; 64:564-6. [PMID: 15699400 DOI: 10.1212/01.wnl.0000150579.54878.00] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The authors examined the influence of APOE and human leukocyte antigen-DRB1-DQB1 polymorphisms on the course of multiple sclerosis in 871 patients, 773 with relapsing and 98 with primary progressive disease, and 348 control subjects. The risk of the primary progressive course was increased (odds ratio = 6.81, p = 0.002) in women carrying the APOE4 but not the DRB1-DQB1 predisposing genotype, suggesting in this subgroup of patients a reciprocal influence between these genes and gender in modulating clinical variability of the disease.
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440
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García-Pascual A, Costa G, Labadía A, Jimenez E, Triguero D, Rodríguez-Veiga E, González-Soriano J. Partial nicotinic receptor blockade unmasks a modulatory role of nitric oxide on urethral striated neuromuscular transmission. Nitric Oxide 2005; 13:98-110. [PMID: 15979357 DOI: 10.1016/j.niox.2005.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2005] [Revised: 04/07/2005] [Accepted: 05/10/2005] [Indexed: 11/20/2022]
Abstract
The objective of this study was to investigate the possible modulatory role of endogenous nitric oxide (NO) production on the urethral striated muscle (USM) function in the sheep urethra. Significant NO synthase (NOS) activity was measured in both the particulate and cytosolic fractions of USM homogenates. NOS activity was calcium-dependent and showed greater inhibition by NOS inhibitors selective of the neural NOS isoform (nNOS). nNOS immunoreactivity was present in intramural nerves as well as in the sarcolemma of some striated fibers, being denser at the neuromuscular junction (NMJ). Double immunolabeling showed co-localization of nNOS with both alpha-bungarotoxin and choline acetyltransferase, at the USM endplates. For the first time, functional data support a role of NO on the USM contractility "in vitro," which became evident following partial nicotinic receptor inactivation with low concentrations of D-tubocurarine. Only under D-tubocurarine (0.25 microM) treatment, different NOS inhibitors, specially N(G)-propyl-L-arginine, as well as the guanylate cyclase inhibitor ODQ, all showed a significant enhancing effect on contractions induced by electrical field stimulation of intrinsic somatic nerves. These data suggest that local production of NO at the urethral NMJ may modulate release and/or action of acetylcholine on motor endplates by cyclic GMP-mediated effects. This modulatory action could be especially relevant when neuromuscular transmission at the USM is impaired.
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441
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Borrell C, Plasència A, Huisman M, Costa G, Kunst A, Andersen O, Bopp M, Borgan JK, Deboosere P, Glickman M, Gadeyne S, Minder C, Regidor E, Spadea T, Valkonen T, Mackenbach JP. Education level inequalities and transportation injury mortality in the middle aged and elderly in European settings. Inj Prev 2005; 11:138-42. [PMID: 15933403 PMCID: PMC1730212 DOI: 10.1136/ip.2004.006346] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To study the differential distribution of transportation injury mortality by educational level in nine European settings, among people older than 30 years, during the 1990s. METHODS Deaths of men and women older than 30 years from transportation injuries were studied. Rate differences and rate ratios (RR) between high and low educational level rates were obtained. RESULTS Among men, those of low educational level had higher death rates in all settings, a pattern that was maintained in the different settings; no inequalities were found among women. Among men, in all the settings, the RR was higher in the 30-49 age group (RR 1.46, 95% CI 1.32 to 1.61) than in the age groups 50-69 and > or = 70 years, a pattern that was maintained in the different settings. For women for all the settings together, no differences were found among educational levels in the three age groups. In the different settings, only three had a high RR in the youngest age group, Finland (RR 1.33, 95% CI 1.01 to 1.74), Belgium (RR 1.38; 95% CI 1.13 to 1.67), and Austria (RR 1.49, 95% CI 0.75 to 2.96). CONCLUSION This study provides new evidence on the importance of socioeconomic inequalities in transportation injury mortality across Europe. This applies to men, but not to women. Greater attention should be placed on opportunities to select intervention strategies tailored to tackle socioeconomic inequalities in transportation injuries.
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442
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Marrosu MG, Cocco E, Costa G, Murru MR, Mancosu C, Murru R, Lai M, Sardu C, Contu P. Interaction of loci within the HLA region influences multiple sclerosis course in the Sardinian population. J Neurol 2005; 253:208-13. [PMID: 16096810 DOI: 10.1007/s00415-005-0957-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2004] [Revised: 03/08/2005] [Accepted: 04/19/2005] [Indexed: 01/20/2023]
Abstract
We examined the influence of alleles at the HLA loci, previously found to be associated with multiple sclerosis (MS) in Sardinia, on the clinical course of the disease in 835 relapsing (R) and 100 primary progressive (PP) patients. Multivariate analysis was carried out on predisposing 0301 or non-associated DPB1 alleles, susceptible or non-associated DRB1-DQB1 haplotypes, both predisposing and non-predisposing, and negatively and non-negatively associated D6S1683 alleles, taking interaction between them into account. Intra-patient analysis showed that the presence of the susceptible or protective D6S1683 allele interacting with predisposing DP 0301 modulated risk of PP disease. These findings suggest that a locus telomeric to HLA class I exerts an effect on alleles at the DPB1 locus in modulating disease course.
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443
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Giskes K, Kunst AE, Benach J, Borrell C, Costa G, Dahl E, Dalstra JAA, Federico B, Helmert U, Judge K, Lahelma E, Moussa K, Ostergren PO, Platt S, Prattala R, Rasmussen NK, Mackenbach JP. Trends in smoking behaviour between 1985 and 2000 in nine European countries by education. J Epidemiol Community Health 2005; 59:395-401. [PMID: 15831689 PMCID: PMC1733079 DOI: 10.1136/jech.2004.025684] [Citation(s) in RCA: 381] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To examine whether trends in smoking behaviour in Western Europe between 1985 and 2000 differed by education group. DESIGN Data of smoking behaviour and education level were obtained from national cross sectional surveys conducted between 1985 and 2000 (a period characterised by intense tobacco control policies) and analysed for countries combined and each country separately. Annual trends in smoking prevalence and the quantity of cigarettes consumed by smokers were summarised for each education level. Education inequalities in smoking were examined at four time points. SETTING Data were obtained from nine European countries: Norway, Sweden, Denmark, Finland, the United Kingdom, the Netherlands, Germany, Italy, and Spain. PARTICIPANTS 451 386 non-institutionalised men and women 25-79 years old. MAIN OUTCOME MEASURES Smoking status, daily quantity of cigarettes consumed by smokers. RESULTS Combined country analyses showed greater declines in smoking and tobacco consumption among tertiary educated men and women compared with their less educated counterparts. In country specific analyses, elementary educated British men and women, and elementary educated Italian men showed greater declines in smoking than their more educated counterparts. Among Swedish, Finnish, Danish, German, Italian, and Spanish women, greater declines were seen among more educated groups. CONCLUSIONS Widening education inequalities in smoking related diseases may be seen in several European countries in the future. More insight into effective strategies specifically targeting the smoking behaviour of low educated groups may be gained from examining the tobacco control policies of the UK and Italy over this period.
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444
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Scarfato P, Scatteia L, Costa G, Acierno D. Effect of the Organoclay Structure on Morphology and Rheological Response of PBT Nanocomposites. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/masy.200551011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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445
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Costa G, Sartori S. [Flexibility of working hours and health: towards ergonomics of working time]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2005; 27:373-6. [PMID: 16240599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The search for ways and methods able to increase the "flexibility" of working hours deal with several forms of intervention that depend on political choices and work management, according to specific interests and needs of the companies, the individual worker and the whole society. The main problem on the carpet is to evaluate whether that interferes with worker's health and well-being. According to the data of the last European Survey on Working Conditions (EURF 2000), it appears the workers engaged in working hours different from the traditional day work are nowadays the vast majority of the population; moreover, organisational forms which allow more flexibility, that is more autonomy, in working time arrangement are associate to better health and well-being.
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446
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Michelozzi P, de Donato F, Bisanti L, Russo A, Cadum E, DeMaria M, D'Ovidio M, Costa G, Perucci CA. The impact of the summer 2003 heat waves on mortality in four Italian cities. Euro Surveill 2005; 10:161-5. [PMID: 16088045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
This study evaluates the impact of the 2003 heat wave on cause-specific mortality and the role of demographic characteristics and socioeconomic conditions that may have increased the risk of mortality in four Italian cities: Bologna, Milan, Rome and Turin. Daily mortality counts, for the resident population by age, sex and cause of death were considered. Daily excess mortality was calculated as the difference between the number of deaths observed and the smoothed average. The impact of heat on health is measured in terms of maximum apparent temperature. The greatest excess in mortality was observed in the north west of Italy (Turin, +23% and Milan, +23%). The old (75-84 years) and the very old (85+ years) were the age groups most affected, and when stratifying by sex, the increase in mortality seemed to be greater among females. The greatest excess in mortality was registered in those with low socioeconomic status in Rome (+17.8%) and in those with lower education levels in Turin (+43%). The analysis of cause-specific mortality not only confirms results from previous studies of an increase in heat-related mortality by respiratory and cardiovascular diseases, but also shows a significant excess in mortality for diseases of the central nervous system and for metabolic/endocrine disorders. Results from 2003 highlight the necessity of targeting future prevention programmes at the susceptible sub-groups identified. The introduction of warning systems alongside efficient preventive plans and the monitoring of mortality during heat waves may represent a valid tool for the reduction of heat-related deaths.
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Michelozzi P, de Donato F, Bisanti L, Russo A, Cadum E, DeMaria M, D'Ovidio M, Costa G, Perucci CA. The impact of the summer 2003 heat waves on mortality in four Italian cities. Euro Surveill 2005; 10:11-12. [DOI: 10.2807/esm.10.07.00556-en] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This study evaluates the impact of the 2003 heat wave on cause-specific mortality and the role of demographic characteristics and socioeconomic conditions that may have increased the risk of mortality in four Italian cities: Bologna, Milan, Rome and Turin.
Daily mortality counts, for the resident population by age, sex and cause of death were considered. Daily excess mortality was calculated as the difference between the number of deaths observed and the smoothed average. The impact of heat on health is measured in terms of maximum apparent temperature.
The greatest excess in mortality was observed in the north west of Italy (Turin, +23% and Milan, +23%). The old (75-84 years) and the very old (85+ years) were the age groups most affected, and when stratifying by sex, the increase in mortality seemed to be greater among females. The greatest excess in mortality was registered in those with low socioeconomic status in Rome (+17.8%) and in those with lower education levels in Turin (+43%).
The analysis of cause-specific mortality not only confirms results from previous studies of an increase in heat-related mortality by respiratory and cardiovascular diseases, but also shows a significant excess in mortality for diseases of the central nervous system and for metabolic/endocrine disorders.
Results from 2003 highlight the necessity of targeting future prevention programmes at the susceptible sub-groups identified. The introduction of warning systems alongside efficient preventive plans and the monitoring of mortality during heat waves may represent a valid tool for the reduction of heat-related deaths.
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448
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van Lenthe FJ, Borrell LN, Costa G, Diez Roux AV, Kauppinen TM, Marinacci C, Martikainen P, Regidor E, Stafford M, Valkonen T. Neighbourhood unemployment and all cause mortality: a comparison of six countries. J Epidemiol Community Health 2005; 59:231-7. [PMID: 15709084 PMCID: PMC1733024 DOI: 10.1136/jech.2004.022574] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
STUDY OBJECTIVE Studies have shown that living in more deprived neighbourhoods is related to higher mortality rates, independent of individual socioeconomic characteristics. One approach that contributes to understanding the processes underlying this association is to examine whether the relation is modified by the country context. In this study, the size of the association between neighbourhood unemployment rates and all cause mortality was compared across samples from six countries (United States, Netherlands, England, Finland, Italy, and Spain). DESIGN Data from three prospective cohort studies (ARIC (US), GLOBE (Netherlands), and Whitehall II (England)) and three population based register studies (Helsinki, Turin, Madrid) were analysed. In each study, neighbourhood unemployment rates were derived from census, register based data. Cox proportional hazard models, taking into account the possible correlation of outcomes among people of the same neighbourhood, were used to assess the associations between neighbourhood unemployment and all cause mortality, adjusted for education and occupation at the individual level. RESULTS In men, after adjustment for age, education, and occupation, living in the quartile of neighbourhoods with the highest compared with the lowest unemployment rates was associated with increased hazards of mortality (14%-46%), although for the Whitehall II study associations were not statistically significant. Similar patterns were found in women, but associations were not statistically significant in two of the five studies that included women. CONCLUSIONS Living in more deprived neighbourhoods is associated with increased all cause mortality in the US and five European countries, independent of individual socioeconomic characteristics. There is no evidence that country substantially modified this association.
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449
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Costa G, Sartori S, Bertoldo B, Olivato D, Antonacci G, Ciuffa V, Mauli F. Work ability in health care workers. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.ics.2005.02.079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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450
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Jain A, Marcos A, Reyes J, Mazariagos G, Kashyap R, Eghtesad B, Marsh W, Fontas P, De Vera M, Costa G, Patel K, Gadomski M, Starzl T, Fung J. Tacrolimus for Primary Liver Transplantation: 12 to 15 Years Actual Follow-Up With Safety Profile. Transplant Proc 2005; 37:1207-10. [PMID: 15848671 DOI: 10.1016/j.transproceed.2004.12.077] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Tacrolimus has been increasingly used for liver transplantation during the last decade. The drug has immunological advantages in short- to medium-term follow-up. However, data on longitudinal follow-up are lacking. AIM The aim of the present report was to examine the impact of tacrolimus in primary adult and pediatric liver transplantation (LTx) patients. MATERIAL AND METHOD One thousand consecutive primary LTx patients were performed under tacrolimus between August 1989 and December 1992 were followed up until August 2004. Mean follow-up was 13.4 +/- 0.92 (range, 11.7-15) years. There were 600 males and 400 females with a mean age of 42.6 +/- 20.2 years. There were 166 children (age 18 years or younger) and 834 adults, of whom 204 were older than 60 years (seniors). RESULTS Four hundred ninety-seven (49.7%) patients died in the follow-up period. The overall 15-year actuarial patient survival rate was 51.4%. The survival rate for children was significantly better (81.3%) compared with adults (47.5%) and seniors (36.4%) (P = .0001). One hundred fifty-one patients received a second LTx, 22 patients received a third LTx, and 4 patients received a fourth LTx. Over all 15 years the actuarial graft survival rate was 46.1%. At last follow-up, 69.1% of patients were off steroids. The majority of late deaths were due to age-related complications, recurrence of disease, and De novo cancers. CONCLUSION The data on longitudinal follow-up have shown actuarial survival for children to be significantly better than in adults and seniors. Graft loss from immunological causes are rare even with long-term follow-up.
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