Umbrella review data of colour-associated bioactive pigments found in fruit and vegetables, compared to placebo or low intakes, on human health outcomes relevant to public health

This dataset comprises data extracted from 86 publications included in an umbrella review which compared the effect of colour-associated bioactive pigments found in fruit and vegetables (carotenoids, flavonoids, betalains and chlorophyll) on human health outcomes relevant to public health. Meta-analysed data from 83 systematic literature reviews were available for 17 different bioactive pigments spanning all colours of fruit and vegetables except green, with additional data from two randomised controlled trials and one cohort study for chlorophyll. This dataset represents 2,847 original research studies and data from over 37 million participants. There were 449 meta-analysed health outcomes extracted from the 83 systematic literature reviews. Extracted health outcomes were categorised according to pigment, comparator type, broad health outcome, study design, age group, source of pigment, risk of bias, and confidence in the estimated effect. Data extracted were dose, intervention durat...本数据集源自一项纳入86篇文献的伞状综述（umbrella review），该综述对比了果蔬中与色泽相关的生物活性色素（类胡萝卜素（carotenoids）、黄酮类化合物（flavonoids）、甜菜红素类（betalains）及叶绿素（chlorophyll））对公共卫生相关人类健康结局的影响。针对覆盖果蔬除绿色外所有色泽的17种不同生物活性色素，可获取来自83项系统综述的荟萃分析数据；叶绿素则额外补充了2项随机对照试验（randomised controlled trials）及1项队列研究（cohort study）的数据。本数据集涵盖2847项原始研究及超3700万研究参与者的相关数据。从83项系统综述中共提取得到449项经荟萃分析的健康结局。所提取的健康结局按照色素类型、对照类型、宽泛健康结局类别、研究设计、年龄分组、色素来源、偏倚风险及效应估计置信度进行分类。所提取的数据包含干预剂量、干预持续[原文此处存在截断]