Orthorexia nervosa behavior in a sample of Brazilian dietitians assessed by the Portuguese version of ORTO-15

BACKGROUND: Orthorexia nervosa (ON) is described as an obsessive pathological behavior characterized by a strong preoccupation with healthy eating and the avoidance of foods or ingredients considered unhealthy by the subject. Although it is still not officially recognized as an eating disorder, previous studies have discussed its frequency in some groups and a fifteen-question test (ORTO-15) was developed elsewhere to assess ON behavior. OBJECTIVE: The present study aimed to evaluate ON behavior in a sample of Brazilian dietitians after testing the psychometric properties of the Portuguese version of ORTO-15. METHODS: A total of 392 dietitians answered an online version of the test. The answers were analyzed regarding ON tendency, according with the scoring grid proposed by its authors. Exploratory factor analysis was performed and internal consistency was assessed. RESULTS: It was found that three questions of the test presented loadings lower than 0.5. The 12 remaining question formed 3 factors with internal consistency of -0.51, 0.63 and 0.47. The answers of the participants to these questions revealed a tendency to orthorexic behavior, mainly regarding aspects such as: making food choices conditioned by worry about health status, evaluating food rather from nutritional quality than from its taste, believing that consuming healthy food may improve appearance, discrediting the influence of mood on eating behavior and banning food choices considered by them as eating transgressions. CONCLUSION: There is no evidence of the validity and reliability of the ORTO-15 with the initial psychometric evaluation performed. Further analyses are needed. Nevertheless, it was possible to observe a high frequency of orthorexic behavior among the studied Brazilian dietitians. However, additional studies are needed to completely understand dietitians behavior toward ON. (Eat. Weight Disord. 17: e29-c35, 2012). (C) 2012, Editrice Kurtis

Work ability among hospital food service professionals: multiple associated variables require comprehensive intervention

The work of hospital food service is characterized by demands that can be associated with work ability - WA. The aim of this study was to evaluate factors associated with WA among hospital food service professionals and recommend intervention measures. This is a cross sectional study carried out in 2009, conducted in a hospital of Sao Paulo, Brazil. Participants were 76 (96.2%) of the eligible. They filled out a questionnaire including socio-demographic data, life styles, working conditions and WA. Multivariate linear regression analyses were performed. Factors associated with WA were age (p=0.051), over commitment (p=0.011), effort-reward ratio (p=0.002) and work injuries (p<0.001). In spite was a young population, age was associated with WA. Association with work injuries is consistent with the theoretical model that demonstrated that health status is the basis to maintain the WA. The association of effort-reward imbalance shows that issues related with work organization are relevant for these workers. The association of overcommittment suggests that workers recognize their responsibility with the therapeutic processes of patients. Results showed a number of features of different nature that should be taken into account when implementing measures to improve the WA, to be applied at different levels: individual, task and institutional.

Adaptação cultural cruzada e validação da versão do Índice Funcional de Espondilite Anquilosante de Bath (BASFI) para o português do Brasil

OBJETIVO: Conduzir uma adaptação cultural cruzada do Índice Funcional de Espondilite Anquilosante de Bath (BASFI, Bath Ankylosing Spondylitis Functional Index) para o português do Brasil e avaliar suas propriedades de medição. MéTODOS: O BASFI foi traduzido por quatro reumatologistas e três professores de língua inglesa. O questionário traduzido foi aplicado a pacientes com espondilite anquilosante por observadores treinados e autoaplicado em três momentos, dias 1, 2 e 14. A validade foi estimada analisando-se a associação do BASFI e as medidas de capacidade funcional (rotação cervical, distância intermaleolar, teste de Schober e distância occipito-parede). A consistência interna foi testada pelo coeficiente α de Cronbach, e a confiabilidade pelo teste-reteste (coeficiente de correlação intraclasse [CCI]). RESULTADOS: Foram incluídos 60 pacientes com espondilite anquilosante: 85% do gênero masculino, com idade média de 47 ± 12 anos e duração média da doença de 20 ± 11 anos. A confiabilidade intraobservador no teste-reteste (intervalo de duas semanas) revelou alto ICC (0,999; 95% IC: 0,997-0,999), além de alta consistência interna (coeficiente α de Cronbach: 0,86; 95% IC: 0,80-0,90). Considerando-se a validade, os índices do BASFI foram correlacionados com a rotação cervical (0,53; P < 0,001) e a distância intermaleolar (0,50; P < 0,001). CONCLUSÃO: A versão do BASFI para o português do Brasil é confiável e válida para avaliação de pacientes com espondilite anquilosante.

Salute orale del figlio disabile in età evolutiva e sintomatologia depressiva della madre

Relationships between oral health status in children with disability and their mothers’ depressive symptoms Aim. The purpose of the present study was to evaluate the relationships between oral health status in children with chronic medical conditions and their mothers’ depressive symptoms. Methods. Fifty-one children (25 male and 26 female, ranging from 2 to 18 years) affected by chronic systemic diseases followed at the Sant’Orsola-Malpighi Hospital in Bologna, ,and, were referred with their mothers at the Dental Department of Bologna. Children were subclassified in 3 groups according to the ASA classification and orally examined for hygiene status, gingival condition and dental caries. The indexes used were O’Leary plaque Index (PI), bleeding on probing index (BOP), dmft/DMFT. Mothers were interviewed on knowledge about oral diseases prevention for their children and daily management (hygiene habits, sugared aliments consumption). Statistical analysis was performed through the use of linear regression. Results. The relationships between ASA and IP as well as between ASA and BOP are statistically significant (α = 0,01). Seventy percent of patients and their relatives in ASA groups 3 and 4 never received information on oral health and prevention of oral diseases by paediatricians and/or dentists. The 53% of mothers present depressive symptoms. The relationships between degree of depressive symptoms and dmft/DMFt as well as between degree of depressive symptoms and sugared aliments daily consumption are statistically significant (α = 0,05). Conclusion. Our results give support to the hypothesis of an association between degree of systemic disease and oral hygiene status. The psychological mothers condition seams to play a role on the oral conditions of their sons. Our analysis shows the needs for an interdisciplinar approach in order to promote the oral health of children with disability.

L'impiego del modello di Rash per la valutazione della soddisfazione del paziente nell'ambito delle strutture sanitarie di ricovero

Hospitals and health service providers are use to collect data about patient’s opinion to improve patient health status and communication with them and to upgrade the management and the organization of the health service provided. A lot of survey are carry out for this purpose and several questionnaire are built to measure patient satisfaction. In particular patient satisfaction is a way to describe and assess the level of hospital service from the patient’s point of view. It is a cognitive and an emotional response to the hospital experience. Methodologically patient satisfaction is defined as a multidimensional latent variable. To assess patient satisfaction Item Response Theory has greater advantages compared to Classical Test Theory. Rasch model is a one-parameter model which belongs to Item Response Theory. Rasch model yield objective measure of the construct that are independent of the set of people interviewed and of set of items used. Rasch estimates are continuous and can be useful to “calibrate” the scale of the latent trait. This research attempt to investigate the questionnaire currently adopted to measure patient satisfaction in an Italian hospital, completed by a large sample of 3390 patients. We verify the multidimensional nature of the variable, the properties of the instrument and the level of satisfaction in the hospital. Successively we used Rasch estimates to describe the most satisfied and the less satisfied patients.

Longevity and stroke: a study on 1.176 GeHA 90+ Italian sibs

Preface: The improvements of the social-environmental conditions, and medical cares and the quality of life caused a general improvement of the health status of the population, with a consequent reduction of the overall morbidity and mortality, resulting in an increase of life expectancy that has rose dramatically in the last century. Stroke represents the 3rd cause of death and 1st cause of disability in Europe and in Italy. Aim: The aim of this research is to explore the prevalence of stroke in 1.176 90+ Italian sibs, collected from the north, centre and south of the peninsula, and examine the presence of functional and cognitive disability in the stroke affected sibs. Materials and Methods: We divided our sample in three main categories a)Stroke free(960 subjects, 88.72%), b)Young age stroke, reported age of Stroke incidence < 85 y.o.(42 subjects, 3.88%), c)Old age stroke, reported age of Stroke incidence ≥ 85y.o.(80 subjects, 7.39%). We examine cognitive impairment using the MMSE and functional disability using the ADL scale, the chair stand and hand-grip test. The three groups for each test have been analysed according the following parameters: age at interview, sex, ability to understand the questions, can the participant walk 500 m without help, smoke habit, alcohol daily consumption, presence of serious memory impairments (e.g. dementia), Daily Exercise or daily light housework, History of arthritis. Results: After performing mulrivariate analysis, amazingly the young ictus group had worst performance in all the cognitive and functional variables.

Pharmaceutical residues in aquatic systems: mode of action and effects on mussel physiology

Pharmaceutical residues contaminate aquatic ecosystems as a result of their widespread human and veterinary usage. Since continuously released and not efficiently removed, certain pharmaceuticals exhibit pseudo-persistence thus generating concerns for the health of aquatic wildlife. This work aimed at assessing on mussels Mytilus galloprovincialis, under laboratory conditions, the effects of three pharmaceuticals, carbamazepine (antiepileptic), propranolol (β-blocker) and oxytetracycline (antibiotic), to evaluate if the human-based mode of action of these molecules is conserved in invertebrates. Furthermore, in the framework of the European MEECE Programme, mussels were exposed to oxytetracycline and copper at increasing temperatures, simulating variations due to climate changes. The effects of these compounds were assessed evaluating a battery of biomarkers, the expression of HSP70 proteins and changes in cAMP-related parameters. A decrease in lysosomal membrane stability, induction of oxidative stress, alterations of cAMP-dependent pathway and the induction of defense mechanisms were observed indicating the development of a stress syndrome, and a worsening in mussels health status. Data obtained in MEECE Programme confirmed that the toxicity of substances can be enhanced following changes in temperature. The alterations observed were obtained after exposure to pharmaceuticals at concentrations sometimes lower than those detected in the aquatic environment. Hence, further research is advisable regarding subtle effects of pharmaceuticals on non-target organisms. Furthermore, results obtained during a research stay in the laboratories of Cádiz University (Spain) are presented. The project aimed at measuring possible effects of polluted sediments in Algeciras Bay (Spain) and in Cádiz Bay, by assessing different physiological parameters in caged crabs Carcinus maenas and clams Ruditapes decussatus exposed in situ for 28 days. The neutral red retention assay was adapted to these species and proved to be a sensitive screening tool for the assessment of sediment quality.

Caratterizzazione della flora microbica orale in diverse categorie di pazienti sindromici in età evolutiva.

La salute orale dei soggetti affetti da patologie sistemiche responsabili di disabilità fisiche e/o psichiche, in particolare in età evolutiva, è un obiettivo da perseguire di primaria importanza al fine di migliorare la qualità della vita del bambino e garantirgli un buon inserimento nel contesto sociale. Ricerche sperimentali e cliniche hanno individuato i momenti eziopatogenetici delle diverse problematiche che si riscontrano a carico del cavo orale, con una frequenza superiore nei pazienti disabili rispetto alla restante popolazione, attribuendo ai batteri formanti la placca e a quelli con la capacità di indurre un danno parodontale un ruolo chiave. Diversi sono stati i protocolli di prevenzione e terapia proposti nel tempo, costruiti proprio in relazione all’età del soggetto ed alla tipologia della disabilità; tuttavia risulta di fondamentale importanza chiarire il complesso rapporto tra la popolazione microbica orale e l'ospite nello stato di malattia. In un contesto del genere, intento del lavoro di ricerca è proprio quello di portare a termine un progetto di bonifica dentaria su un gruppo di pazienti in età compresa tra i 2 e i 17 anni, affetti da patologie sistemiche e patologie del cavo orale, sulla base di un profilo microbiologico, a partire da tamponi salivari e prelievi parodontali. Stilando il profilo microbiologico del “gruppo campione” e confrontandolo con quello di un gruppo di pazienti di controllo, lo studio si propone di riuscire a delineare i miglioramenti, qualora ci fossero, post terapia odontostomatologica e di riuscire a trovare una base microbiologica alle patologie extra -orali annesse.

Stato della salute orale in pazienti istituzionalizzati affetti da patologie neuropsichiatriche

Le patologie di pertinenza odontostomatologica in pazienti adulti istituzionalizzati affetti da disabilità neuropsichiatrica presentano un’alta prevalenza; scopo del presente lavoro è stato la valutazione della prevalenza di carie (DMFT, SIC) e lo stato di igiene orale (OHI-S) in un gruppo di 103 (72 maschi, 31 femmine, età media 51) pazienti degli Istituti del P.O. Corberi e della RSD Beato Papa Giovanni XIII di Limbiate (MB). E’ stato valutata la collaborazione alla visita con la scala di Frankl, si è definito lo stato funzionale del paziente, in base alla Classificazione Internazionale del Funzionamento, della Disabilità e della Salute (ICF) e si è valutata con un questionario la motivazione degli operatori sanitari a stili di salute orale. Lo studio ha evidenziato un DMFT medio pari a 16,14 e SIC pari a 23,8, valori non correlabili con l'età del soggetto. L’OHI-S medio è pari a 3,46, dato che si presenza correlato con il tempo intercorso dall’ultima visita odontoiatrica. Dal confronto con un gruppo di soggetti sani della stessa età risultano significativamente più elevati i valori della componente (M) e (F) del DMFT e di tutte le componenti dell’OHI-S. Il campione è stato diviso in due gruppi a seconda della loro pregressa collaborazione al trattamento odontoiatrico e sono stati confrontati i dati ricavati dalla checklist ICF. Il gruppo collaborante ha mostrato livelli di funzionalità superiori per quanto riguarda le capacità di osservare, parlare e l’assistenza personale. Dalle risposte del personale socio-sanitario ermerge scarsa informazione sulle tecniche di igiene orale domiciliare quotidiana del paziente assistito. I risultati di questo studio confermano l'alta prevalenza di carie e scarsa igiene orale in soggetti istituzionalizzati con disabilità neuropsichiatrica. L'ICF si è dimostrata una utile guida per la valutazione dell�approccio comportamentale più idoneo in fase di trattamento. Infine, si evidenzia l’importanza di una formazione continua degli operatori socio-sanitari.

Evaluation of Silver European EEL (anguilla anguilla) for the implementation of an Effective EEL Management plan in Mediterranean Coastal Lagoons

This thesis presents SEELF (Sustainable EEL fishery) Index, a methodology for evaluation of European eel (Anguilla anguilla) for the implementation of an effective Eel Management Plan, as defined by EU Regulation No.1100/2007. SEELF uses internal and external indices, age and blood parameters, and selects suitable specimen for restocking; it is also a reliable tool for eel stock management. In fact, SEELF Index, was developed in two versions: SEELF A, to be used in field operations (catch&release, eel status monitoring) and SEELF B to be used for quality control (food production) and research (eel status monitoring). Health status was evaluated also by biomarker analysis (ChE), and data were compared with age of eel. Age determination was performed with otolith reading and fish scale reading and a calibration between the two methods was possible. The study area was the Comacchio lagoon, a brackish coastal lagoon in Italy, well known as an example of suitable environment for eel fishery, where the capability to use the local natural resources has long been a key factor for a successful fishery management. Comacchio lagoon is proposed as an area where an effective EMP can be performed, in agreement with the main features (management of basins, reduction of mortality due to predators,etc.) highlighted for designation of European Restocking Area (ERA). The ERA is a new concept, proposed as a pillar of a new strategy on eel management and conservation. Furthermore, the features of ERAs can be useful in the framework of European Scale Eel Management Plan (ESEMP), proposed as a European scale implementation of EMP, providing a more effectiveness of conservation measures for eel management.