Trastornos de la conducta alimentaria. Un estudio descriptivo en atención primaria / Eating disorders. A descriptive study in Primary Care

El objetivo del presente trabajo es estimar la frecuencia y describir modelos de presentación de los trastornos de la conducta alimentaria en Castilla y León. El protocolo de estudio incluía los criterios de definición de la CIE-10, una ficha de notificación del caso y el cuestionario EAT-40 para la valoración de riesgo de enfermedad. La frecuencia estimada (casos incidentes y prevalentes) se situó en 41,9 casos por cada 100.000 habitantes; 76,0 en mujeres y 8,6 en varones. La incidencia fue de 23,5 casos por cada 100.000 habitantes, 44,2 en mujeres y 3,4 en varones. Las mujeres de 15 a 19 años y de 20 a 30 presentan las frecuencias más elevadas, de 640,2 y 178,8 casos por 100.000, respectivamente. Tres de cada cuatro mujeres presentan comorbilidad psiquiátrica. Este trabajo confirma la alta frecuencia de este problema en nuestra comunidad. Las mujeres jóvenes son las más afectadas, y en ellas es frecuente encontrar comorbilidad psiquiátrica (AU)

[A quality study of self-medication in acute respiratory infection in a population utilizing an urban health center]. / Estudio sobre la calidad de la automedicación en infección respiratoria aguda de la población demandante en un centro de salud urbano.

OBJECTIVE: To determine the quality of drugs use by patients when these were not prescribed by physicians. DESIGN: Cross-sectional survey, observational. SETTING: La Victoria Health Centre in the urban area of Valladolid. PARTICIPANTS: A survey was made of all patients who consulted their family practitioner about an acute respiratory infection during a three month period. The patients were classified according to the seriousness of their diagnosis, the time elapsed before consulting the doctor, the kind of medication and the source of it was evaluated and also the quality of the prescription with relation to the source. MEASUREMENTS AND MAIN RESULTS: 508 patients were studied, 61.4% women and 38.6% men, 57.9% of the total sample were on self-medication before they went to their physician (53.6% of men and 60.6% of women). The most common source of self-medication was "self-pharmacy" in the case of 59.9% and the kind of medication most commonly taken was the antipyretic-analgesic group (in 42.9% cases). The quality evaluation of self-medication was considered correct in 63% of self-medicated patients, no significant difference was found between the quality of self-medication and the source of it. CONCLUSIONS: The high prevalence of self-medication in the general population, with the high rates of accurate use and the small percentages of adverse drug reactions, would lead us to think about of promoting self-medication and including it in specific educational health programs.

[IgG subclass antibodies in children of Vallidolid. Low materno-fetal protection]. / Anticuerpos antitetánicos de subclases IgG en niños de Valladolid. Escasa protección materno-fetal.

The anti-tetanus serology was studied in Valladolid during 1988. IgG-antibodies and every one of four IgG-subclasses were determined by ELISA in 144 sera. In this study were included 31 parturient women, 20 newborn, 68 children 1.5-14 years old and 25 younger than 18 months. A 0.01 UI/ml sensibiling and a 8.5% interassay variability coefficient were achieved. The highest mean antibodies level (70.9-39.6 Ua/ml) was presented by children 1.5-3 years old and the lowest (31.1 +/- 15.9 Ua/ml) by 3-5 years old; nevertheless in mothers it was only 1.0 +/- 1.6 Ua/ml. Among children 1.5-14 years old we found only 5/63 (7.9%) cases with non-protective antibodies level. On the contrary, in mothers it increased until 23/31 (74%) and until 16/20 (80%) in cord blood. Antibodies of four IgG subclasses has each other a good correlation, especially IgG1/G2/G4 (p less than 0.001). The IgG2 and IgG3 subclasses were the antibodies which lesser decreased after vaccination. We emphasize the poor anti-tetanus protection of mothers and newborns, lower than levels reported in other countries.