Biomarkers of mental illness and the human hand: A systematic review

IF 2.5 4区医学 Q2 PSYCHIATRY European Journal of Psychiatry Pub Date : 2022-04-01 DOI:10.1016/j.ejpsy.2022.01.007

Lawrence W. Rook

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Abstract

Background and Objectives

Biomarkers on the hands have been associated with a range of physical and mental health conditions. To systematically evaluate the evidence of dermatoglyphics, digit ratio and palmar crease hand biomarkers in relation to mental illness.

Methods

Web of Science, Scopus and MEDLINE were searched for eligible studies, the review was performed according to PRISMA.

Results

29 papers comprising of 13,030 participants were selected. Palmar crease research presented the most consistent correlations. Dermatoglyphics presented significant findings, although there were specific biometric inconsistencies in some results. Digit ratio produced the least consistent results, with some non-significant and contrasting results.

Conclusions

The evidence of this review suggests that all three fields, dermatoglyphics, palmar creases and digit ratio, can indicate mental disorders to varying degrees.

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精神疾病和人手的生物标志物:系统综述

背景和目的手上的生物标记与一系列身心健康状况有关。系统评估皮纹、手指比例和手掌折痕手部生物标志物与精神疾病相关的证据。方法检索Web of Science、Scopus和MEDLINE中符合条件的研究，根据PRISMA进行综述。结果29篇论文共13030名参与者。Palmar折痕研究呈现出最一致的相关性。尽管在一些结果中存在特定的生物特征不一致，但皮纹学显示了重要的发现。数字比率产生的结果最不一致，有一些不显著和对比的结果。结论这篇综述的证据表明，皮纹、手掌折痕和手指比例这三个领域都可以在不同程度上指示精神障碍。

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来源期刊

European Journal of Psychiatry PSYCHIATRY-

CiteScore

2.90

自引率

0.00%

发文量

审稿时长

43 days

期刊介绍： The European journal of psychiatry is a quarterly publication founded in 1986 and directed by Professor Seva until his death in 2004. It was originally intended to report “the scientific activity of European psychiatrists” and “to bring about a greater degree of communication” among them. However, “since scientific knowledge has no geographical or cultural boundaries, is open to contributions from all over the world”. These principles are maintained in the new stage of the journal, now expanded with the help of an American editor.