The effects of skin tone, height, and gender on earnings.

Using a theoretical approach grounded in implicit bias and stereotyping theories, this study examines the relationship between observable physical characteristics (skin tone, height, and gender) and earnings, as measured by income. Combining separate streams of research on the influence of these three characteristics, we draw from a sample of 31,356 individual-year observations across 4,340 individuals from the National Longitudinal Study of Youth (NLSY) 1997. We find that skin tone, height, and gender interact such that taller males with darker skin tone attain lower earnings; those educated beyond high school, endowed with higher cognitive ability, and at the higher income level (>75th percentile) had even lower levels of earnings relative to individuals with lighter skin tone. The findings have implications for implicit bias theories, stereotyping, and the human capital literature within the fields of management, applied psychology, and economics.

[Evaluation of professional exposure to chloride vinyl monomer and vinyl idene chloride for a pharmaceutical packaging worker]. / Valutazione dell'esposizione professionale a cloruro di vinile monomero e cloruro di vinilidene di un lavoratore addetto al confezionamento farmaci.

The study was conducted by Judicial Policy investigations of Prosecution's Office. The event was connected by a professional founded suspicion disease of a pharmaceutical worker. First information coming from the Authority indicated a chloride vinyl monomer (CVM) exposure. We applied a chemical risk assessment method to estimate real professional exposure. The method was based on the productive cycle, physical and chemical and toxicological properties. The method combined to environmental data permitted to formulate etiological hypothesis. The worker during drugs packaging was exposed to CVM and vinylidene chloride (CVDM) caused by blister warming and by glue deposition. We explain the evaluations by which we could consider the pollutant different distribution in workplaces.

[The activity of the Service for Prevention and Safety in Workplaces of the Health Local Agency of Rome C towards the "competent physicians" in the enterprises of the territory]. / L'attività del Servizio Prevenzione e Sicurezza Ambienti di Lavoro della A.S.L Roma C nei confronti dei medici competenti della aziende del territorio.

In the past seven years the Service for Prevention and Safety in Workplaces of the Health Local Agency of Rome C set out some activities towards the occupational physicians (so-called "competent physicians") of three different kinds: control and surveillance, institutional activities on demand and activities for quality improvement. In the first ambit we conducted some investigations on the procedures of the workers' medical surveillance and the role of competent physicians in the risk evaluation inside three different intervention projects (monitoring the enforcement of the D.Lgs. 626/94; intervention on the chemical risk, intervention in the car repair shops). In the second ambit we analysed 92 notifications of occupational diseases and we dealt with 27 appeals against the judgement of the fitness to work. In the third ambit we made 19 meetings on various subjects: correct procedures in medical surveillance, quality in diagnostic examinations, the enforcement of new regulations. We report the results of these interventions which let us identify the most common criticalities in the activity of the competent physicians, but also to face them with a new approach based more on peer review instead of control and surveillance.

[Biological and chemical risks in haemodialysis centres]. / Il rischio biologico e chimico in emodialisi.

Haemodialysis technique was introduced in 1965 for people afflicted to chronic renal insufficiency, permitting them to survive. The method purifies patient blood who is connected to the equipment by tubes. The equipment uses saline solutions and water and it operates by osmotic pressure and by filtration. In this paper biological and chemical occupational risks are analysed. Main biological risks are caused by haematic viruses such as HIV, HBV, HCV. Chemical risks are mainly caused by disinfection products such as acid, basic and saline solutions. Workers exposed to chemical and biological risks are nursing staff, doctors, assistants, maintenance men. The paper analyses these risks and it shows prevention and protection solutions to reduce significantly the risks. The S.Pre.S.A.L. (Prevention and Protection Service in Work Places) operators of ASL RMC (Health Local Agency of Rome) visited six haemodialysis centres situated in Rome in the ASL RMC territory. They verified the application of safety and healthy measures by use of a check list about risk assessment, the lay-out, the equipment, the preventive and protective measures and the application of law. Experimental data were organized in relation of legislative accomplishments and technical measures. The aim of our work was to improve workers' safety in the haemodialysis centres, proposing the better technical solutions to realise this objective.

Type A behaviour pattern and traffic accidents.

This study examines the possible relationship between Type A behaviour pattern (TABP) and traffic accident risk in a cohort of traffic policemen. Data were gathered from 86 police drivers from a small Italian town, using the Bortner questionnaire. Results reveal that police drivers with Type A behaviour had higher traffic accident risk than those with lower scores at the Bortner scale. Adjusted odds ratio was 4.2 (95 per cent CI: 1.17-15.17) after correction for confounding variables in multiple logistic regression.

[Eye diseases in welders: a longitudinal study]. / Affezioni oculari nei saldatori: uno studio longitudinale.

A follow-up study of chronic conjunctivitis in arc welders in a foundry in Italy was conducted from 1979 up to 1989. Airborne dust concentration in the foundry often exceeded the TLV-TWA limit. The frequency of chronic conjunctivitis was markedly higher amongst the welders than in the unexposed controls (RR = 4.25). The incidence rate of conjunctivitis was 49.8% in the exposed group; manual welders showed a higher incidence rate (56.9%) than non manual welders (risk ratio = 1.76). Ocular symptoms (eye burning, tearing, photophobia) often occurred largely before the development of chronic conjunctivitis (predictive value = 61.5%). In current occupational health practice, the disclosure of a high prevalence of ocular symptoms should lead to careful examination of the working environment.