Rabeprazole improves health-related quality of life in patients with erosive gastroesophageal reflux disease.

The purpose of this study was to assess the effect of rabeprazole 20 mg once a day on patient-reported health-related quality of life in routine clinical practice. Patients with erosive gastroesophageal reflux disease participating in an open-label, 8-week study completed the SF-36 Health Survey before and after treatment with rabeprazole. For all SF-36 scales, there was a statistically significant (p < or = 0.007) improvement in mean scores from baseline to week 8. Improvements in each of the subscales, except for physical functioning, general health, and mental health, were at least 5% in magnitude, a level considered clinically meaningful. Furthermore, while baseline scores were significantly poorer than general United States population scores, follow-up scores for four of the subscales (role limitations due to physical problems, social functioning, role limitations due to emotional problems, and mental health) were comparable to general population scores. In conclusion, rabeprazole significantly improved health-related quality of life in erosive gastroesophageal reflux disease patients and restored social functioning and emotional well-being to levels comparable to those observed in the United States general population.

Psychological outcomes associated with anemia-related fatigue in cancer patients.

This article examines the relationships between chemotherapy-induced anemia, fatigue, and psychological distress among anemic cancer patients with solid tumors. Patients participating in two randomized clinical trials evaluating the efficacy of darbepoetin alfa (Aranesp) completed a questionnaire at baseline, at the beginning of each chemotherapy cycle, and at the end of the 12-week treatment period. The questionnaire included four psychological distress outcomes: Brief Symptom Inventory (BSI) Depression and Anxiety, Functional Assessment of Cancer Therapy (FACT)-Emotional Well-Being, numeric rating scale of Overall Health, and the FACT-Fatigue subscale. Patients with a hemoglobin response of at least a 2 g/dL increase were more likely to experience meaningful improvements (at least 3 points) in FACT-Fatigue scores than nonresponders (55.0% vs 39.8%; P = .0004). Patients with meaningful improvements in FACT-Fatigue scores reported significantly greater improvements in each of the psychological outcomes relative to those without improved fatigue (P <.0001). For BSI Depression and Anxiety, the differences in mean change scores between patients with and without improved fatigue were 8.2 and 7.7, respectively. Improving the hemoglobin levels of patients undergoing chemotherapy and suffering from anemia-related fatigue has the potential to produce significant positive effects on patients' fatigue, depressive symptoms, anxiety, feelings of helplessness, and overall health.