皮肤类胡卜素评分水平和种族会影响Veggie Meter®在单个时间点中的设备内可重复性

Saima Hasnin1, Stephanie B Jilcott Pitts2, Charlotte K Roman3

  • 1Department of Food Science and Human Nutrition, University of Illinois Urbana-Champaign, Urbana, IL; Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL.

概括

平均两次皮肤胡卜素评分 (SCS) 测量提高了可靠性,相比之下,只有三次. 重复性因参与者的人口统计学而异,黑人或非裔美国人的可靠性较低.