[Return to work after a non-work related sick spell: the role of age, sex, economic activity and autonomous community]. / Incapacidad temporal por contingencia común: papel de la edad, el sexo, la actividad económica y la comunidad autónoma.

BACKGROUND: To describe the duration of non-work related sickness absences incidents according to age, sex, economic activity and Autonomous Community. METHODS: The sample of non-work related sick spells included 76,598 incident cases started in 2002 among workers cover by the general regime of the Social Security system, and managed by an insurance company. The median and intercuartils range were estimated by sex, age, economic activities and Autonomous Comunnity. Probability ratio of continuing out of work (PRCOW) were compared among Autonomous Comunities, after adjusting by sexo, age and economic activities, taking Navarra as reference, using a log-logistic regression model with a gamma distribution. RESULTS: The 25% of cases there were returned to work at 40 day, the 50% at 90 day; and the 75% at 26 degrees day. Extremadura (PCOW=2,7; IC95%: 2,4-3,1) and Galicia (2,6; 2,4-2,9) showed the highest differences with Navarra. There were also statistically significant differences among economic activities after adjusting by age and sex. CONCLUSIONS: Return to work after a non-work related sick spell is a complex process, which is influenced by age, sex, economic activities and autonomous community.

[Evolution of the use of antibiotics in a hospital long-term care center in Catalonia]. / Evolución del uso de antibióticos en un centro sociosanitario de ámbito hospitalario en Cataluña.

INTRODUCTION: Advanced age, together with immune system changes, malnutrition, chronic disease, and the institutional environment, all contribute to a higher risk of acquiring infection in the elderly. Antibiotics are widely used in geriatric centers, but often their use is not optimal. MATERIAL AND METHODS: Study carried out during the period 1992-1999 in Centro Sociosanitario Albada (Sabadell, Spain). Data were taken from the Pharmacy Department's unidose registry. We determined the most frequently used antibiotics, the hospital units with highest consumption, the variation in these factors over time, and related costs. RESULTS: A progressive increase in overall antibiotic consumption was observed during the first 5 years of the study with subsequent stabilization. The units showing highest consumption were the Moderate and Highly-Dependent Chronic Unit, the Palliative Care Unit and the Convalescence and Rehabilitation Unit, with significant increases in the Palliative Care Unit in the last two years of the study. Amoxicillin-clavulanate, ciprofloxacin and norfloxacin were the most extensively used antibiotics. Cost increases were seen in the last three years despite the stabilization of antibiotic use. CONCLUSION: We observed a change in the consumption and profile of the antimicrobial agents used in our setting, probably related to changes in the population, increases in parenteral treatment and changes in the criteria for treatment of terminal patients. The establishment of controls for antibiotic use in long-term care centers would lead to improvements in the quality of the care provided.