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Example item from a physical examination survey of the appearance of fat at a specific body site, Study of Fat Redistribution and Metabolic Change in HIV Infection (FRAM), United States, 2000–2002. Criteria for rating the appearance of fat were based on those of the HIV Outpatient Study: mild =only seen if looked for; moderate =easily seen; severe =obvious immediately (33). HIV, human immunodeficiency virus.
