[Anxiety and depression in asthmatic adults in comparison to healthy individuals]. / Ansiedad y depresión en asmáticos adultos en comparación con sujetos sanos.

BACKGROUND: Asthmatic patients present different degrees of anxiety and depression, being psychiatric pathologies the most frequent alterations related to this illness. In this country there is available information of asthma in children but just a few about adult patients. OBJECTIVES: To know the frequency of anxiety and depression in adult asthmatic patients, compare them with healthy individuals and determine their relationship with the severity of illness. PATIENTS AND METHODS: There were included asthmatic adults (GINA 2002) and as control group healthy individuals, using the HAD scale (Hospital Anxiety and Depression Scale) to determine the presence of anxiety and depression RESULTS: 120 patients participated, 60 in each group with a mean age of 34 years old in the group 1 (asthmatic) and 31 years old in group 2 (healthy individuals). The HAD scale results in group 1 showed that 30% of patients presented anxiety, and 8% showed depression; in group 2 18% had anxiety and 3% depression. There are more anxiety and depression in asthmatic patients than in healthy individuals, p < 0.05, correlation between depression and severity of asthma is r = 0.288. CONCLUSIONS: Anxiety is frequent in asthmatic patients, being less common the presence of depression but related with asthma severity. These results contrast with available information where up to 54% of asthmatic patient present anxiety and 30% depression, using the same scale HAD. It is necessary to identify these problems, with the object to give an integral an accurate treatment to the patient.

[Correlation between Borg's scale and spirometer in asthmatic patients]. / Correlación entre la escala de Borg y la espirometría en pacientes asmáticos.

BACKGROUND: Spirometry is the ideal evidence to diagnose and evaluate the degree of bronchial obstruction which is present in asthma; however, it is not easy for physicians to have access to it during the first contact due to its high cost. The Borg's scale is an analogous visual scale which has an economical and simple use; it evaluates in a subjective way the respiratory difficulty in a patient in a scale from 0 to 10. It is necessary to have the right tools to know the degree of pulmonary obstruction that asthmatic patients have and to be able to give them the right medical treatment. The use of the Borg's scale to evaluate the severity of the asthmatic patients causes controversy. OBJECTIVE: To determine the correlation between the spirometry and the Borg's scale in adult asthmatic patients. PATIENTS AND METHODS: One hundred and one cases of male and female asthmatic patients were studied (GINA2002) from the consultation of specialties in Allergy and Clinic Immunology. A spirometry was done to all patients (Multispiro 2000) and the Borg's scale method was applied to them. The project was approved by the local research committee. The SPSS program version 12.0 was used and the Pearson's correlation test was applied. RESULTS: The correlation between the spirometry and the Borg's scale was r = 0.345, with p < 0.05. CONCLUSIONS: There is a scarce correlation between the spirometry and the Borg's scale. The result obtained in this study does not support the use of the Borg's scale to appreciate the bronchial obstruction in adult asthmatic patients.