Clinical features, quality of life and psychological factors in functional dyspepsia patients with weight loss / 中华消化内镜杂志

ABSTRACT

Objective To investigate clinical characteristics,quality of life,and psychological factors in functional dyspepsia (FD) patients with weight loss.Methods A multi-center and prospective investigation was conducted (Clinical trial registration number:ChiCTR-TRC-12001968) which recruited 1341 consecutive FD outpatients from three Guangdong hospitals according to Rome Ⅲ criteria between June and September in 2012.Of these,1057 patients with complete information were divided into group A as having weight loss more than 5％ (n =207) and group B as having weight loss less than 5％ (n =850).Nepean Dyspepsia Index-symptom checklist,appetite,Hamilton Rating Scale of Anxiety/Depression (HAMA/HAMD),Pittsburgh Sleep Quality Index (PSQI),Nepean Dyspepsia Index-quality of life,direct medical costs were used to compare the differences between the two groups.Results There were no significant differences in total scores of NDI-symptom checklist,the severity or bothersome items between two groups (t =-1.301、-0.918、0.138,P =0.193、0.359、0.890),but significant differences were observed in the frequence item and the rating of appetite as poor or very poor between two groups (t =-2.122,P =0.035 ;x2 =35.448,P =0.000 ;x2 =35.274,P =0.000).Significant differences were observed in the incidence of anxiety and depression and total scores of PSQI between the two groups (x2 =73.939,P =0.000;x2 =47.046,P =0.000 ; t =-4.904,P =0.000).Subscales scores of NDI-quality of life in group B were all significantly higher than those in group A (t =5.348、2.569、5.809、4.704,P =0.000、0.010、0.000、0.000).There were significant differences in the frequency of care-seeking and direct medical costs between the two groups (t =-4.860、-3.011,P =0.000、0.003).The frequency of gastroscopic examinations in group A was slightly higher than that in group B (t =-1.505,P =0.133).Conclusion FD patients with weight loss is not rare,and most of them have psychological disorders,loss of appetite and sleep disturbance.Moreover,care-seeking are more frequent,direct medical costs are more expensive,and impairment as assessed by NDI-QOL is more severe.Therefore,we should pay more attention to FD with weight loss in clinical setting.