[Back pain and restricted daily physical activity in the Spanish adult population]. / Dolor de espalda y limitación de la actividad física cotidiana en la población adulta española.

BACKGROUND: Low back pain is a widespread health problem that affects a great part of the Spanish adult population; it also places a constraint on developing activities of daily living. The aim of this paper is to estimate the association between daily physical activity and chronic back pain in Spain. MATERIAL AND METHODS: This paper analyses data from the European Health Survey in Spain 2009; it presents a cross sectional epidemiological study designed to assess the health of the Spanish population, in which 22,188 people participated (10,876 men and 11,312 women over 16 years ), representative of the total Spanish population. The variables studied are: back pain indicators obtained from the European Health Status Module and the European Health Care Module included in this survey, and the daily physical activity pattern obtained from the European Module of Health Determinants. RESULTS: The total volume of daily physical activity is similar in healthy people and those who have back pain, but a pattern of low or moderate intensity in people with chronic back pain in the last twelve months (p <0.01) was observed with greater frequency. CONCLUSIONS: People with chronic back pain do not show a lower volume of physical activity, but their physical activity pattern is often low or moderate. Developing a vigorous pattern of physical activity should be considered not only as a strategy to prevent this disease, but also as a therapeutic target in these patients.

Dolor de espalda y limitación de la actividad física cotidiana en la población adulta española / Back pain and restricted daily physical activity in the Spanish adult population

Fundamento. El dolor de espalda es un problema de salud extendido y que afecta a gran parte de la población adulta española, suponiendo además una limitación para el desarrollo de actividades de la vida diaria. El objetivo de este trabajo es estimar el grado de asociación entre la actividad física cotidiana y el dolor de espalda crónico en España. Material y métodos. En el presente trabajo se realiza un análisis de los datos de la Encuesta Europea de Salud en España 2009; se presenta un estudio epidemiológico transversal diseñado para valorar la salud de la población española, en el que han participado 22.188 personas(10.876 hombres y 11.312 mujeres mayores de 16 años), representativas del total de dicha población. Las variables objeto de estudio son: los indicadores de dolor de espalda obtenidos del Módulo Europeo de Estado de Salud y del Módulo Europeo de Asistencia Sanitaria y el patrón de actividad física cotidiana obtenido a partir del Módulo Europeo de Determinantes de Salud. Resultados. El volumen total de actividad física cotidiana es similar en personas sanas y en aquellas que presentan dolor de espalda, pero se observa con más frecuencia un patrón de intensidad baja o moderada en las personas con dolor de espalda crónico en los últimos doce meses (p<0,01). Conclusiones. Las personas que presentan dolor de espalda crónico no se caracterizan por desarrollar una menor cantidad de actividad física, sino por realizar actividad física de menor intensidad. Desarrollar actividad vigorosa debería ser considerado no sólo una estrategia para prevenir esta patología, sino también un objetivo terapéutico en estos pacientes(AU)

Background. Low back pain is a widespread health problem that affects a great part of the Spanish adult population; it also places a constraint on developing activities of daily living. The aim of this paper is to estimate the association between daily physical activity and chronic back pain in Spain. Material and methods. This paper analyses data from the European Health Survey in Spain 2009; it presents across sectional epidemiological study designed to assess the health of the Spanish population, in which 22,188 people participated (10,876 men and 11,312 women over 16 years), representative of the total Spanish population. The variables studied are: back pain indicators obtained from the European Health Status Module and the European Health Care Module included in this survey, and the daily physical activity pattern obtained from the European Module of Health Determinants. Results. The total volume of daily physical activity is similar in healthy people and those who have back pain, but a pattern of low or moderate intensity in people with chronic back pain in the last twelve months (p <0.01) was observed with greater frequency. Conclusions. People with chronic back pain do not show a lower volume of physical activity, but their physical activity pattern is often low or moderate. Developing a vigorous pattern of physical activity should be considered not only as a strategy to prevent this disease, but also as a therapeutic target in these patients(AU)