Further analysis showed that this association, which remained relatively stable by age and body weight groups, was largely accounted for by intake of decaffeinated coffee rather than regular coffee.

更进一步的分析表明，这种与年龄和体重保持相对稳定的关联性，主要可以由她们饮食的脱咖啡因咖啡的数量进行解释，而不能用饮食的普通咖啡数量进行解释。

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We conducted a prospective analysis of 47 911 men in the Health Professionals Follow-up Study who reported intake of regular and decaffeinated coffee in 1986 and every 4 years thereafter.

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