Pain: psychological and social aspects.
D000367:Age Factors; D001007:Anxiety; D003466:Cultural Characteristics; D003469:Culture; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000523:psychology*; D010190:Pancreatic Neoplasms / Q000150:complications; D010551:Personality; D012737:Sex Factors; D012959:Socioeconomic Factors