BACKGROUND AND AIMS: The natural history of functional dyspepsia is not well known. We prospectively assess the quality of life and severity of symptoms in a group of Spanish patients with functional dyspepsia. PATIENTS AND METHODS: One hundred and twelve consecutive patients with functional dyspepsia, according to Rome II criteria, were prospectively followed up for 1 year. All patients completed symptom (Dyspepsia Questionnaire and the Gastrointestinal Symptoms Rating Scale) and quality of life [the Psychological General Well-Being (PGWB) Index and the General Health Questionnaire (GHQ)] questionnaires every 3 months. Only free antacid consumption was permitted during the study period. RESULTS: The group was made up of 81 women and 31 men with a mean age of 45 +/- 17 years; 66% of patients were infected with Helicobacter pylori, and ulcer-like dyspepsia (53%) was the predominant subgroup. At baseline, quality of life scores were low (PGWB, 87.1 +/- 17.6 and GHQ, 20.6 +/- 11.8), but these values gradually improved during the year of follow-up (PGWB, 107.7 +/- 1.1 and GHQ, 8.9 +/- 0.4). Digestive symptoms also decreased. In the multivariate analysis, the anxiety score on the PGWB index (Wald, 5.2; P = 0.02) and smoking status (Wald, 4.3; P = 0.04) were predictors of end quality of life. At baseline, patients with a high level of anxiety had a very reduced quality of life, although their symptom scores were similar to other patients. CONCLUSION: Quality of life is reduced in patients with functional dyspepsia. Some improvement in quality of life together with a decrease in the severity of symptom scores was seen during the 1 year of follow-up. We believe that both the reassurance of negative endoscopy and the scheduling of visits to the doctor favourably influence the quality of life.
BACKGROUND AND AIMS: The natural history of functional dyspepsia is not well known. We prospectively assess the quality of life and severity of symptoms in a group of Spanish patients with functional dyspepsia. PATIENTS AND METHODS: One hundred and twelve consecutive patients with functional dyspepsia, according to Rome II criteria, were prospectively followed up for 1 year. All patients completed symptom (Dyspepsia Questionnaire and the Gastrointestinal Symptoms Rating Scale) and quality of life [the Psychological General Well-Being (PGWB) Index and the General Health Questionnaire (GHQ)] questionnaires every 3 months. Only free antacid consumption was permitted during the study period. RESULTS: The group was made up of 81 women and 31 men with a mean age of 45 +/- 17 years; 66% of patients were infected with Helicobacter pylori, and ulcer-like dyspepsia (53%) was the predominant subgroup. At baseline, quality of life scores were low (PGWB, 87.1 +/- 17.6 and GHQ, 20.6 +/- 11.8), but these values gradually improved during the year of follow-up (PGWB, 107.7 +/- 1.1 and GHQ, 8.9 +/- 0.4). Digestive symptoms also decreased. In the multivariate analysis, the anxiety score on the PGWB index (Wald, 5.2; P = 0.02) and smoking status (Wald, 4.3; P = 0.04) were predictors of end quality of life. At baseline, patients with a high level of anxiety had a very reduced quality of life, although their symptom scores were similar to other patients. CONCLUSION: Quality of life is reduced in patients with functional dyspepsia. Some improvement in quality of life together with a decrease in the severity of symptom scores was seen during the 1 year of follow-up. We believe that both the reassurance of negative endoscopy and the scheduling of visits to the doctor favourably influence the quality of life.