Objective To investigate the psycho-social factors related to functionalgastrointestinaldisorders (FGD).
目的探讨功能性胃肠障碍（FGD）与心理社会因素的关系。
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Functionalgastrointestinal disease is one of the most common disorders seen in clinical practice with rather complicated pathophysiologic mechanisms and unclear etiopathogenesis.
Irritable bowel syndrome (IBS) is one of the most common functionalgastrointestinaldisorders, the prevalence rate is high, brings severe economy burdens and psychological pressure to patients.