The Oxford Cognitive Screen (OCS) is a screening tool designed for stroke patients, assessing attention, executive functions, language, praxis, numeric cognition and memory. Here we present norms for the two parallel versions of the Dutch OCS (OCS-NL, acquired in 246 participants for version A and a subset of 179 participants for version B. We evaluated the association of age and socio-economic status (i.e. education, income, occupation) with OCS-NL performance There were no systematic performance differences between income groups, nor between manual and non-manual workers. There were small differences between education groups. The association of education and performance did not vary across subtests. The association of age and performance varied across subtests, with the strongest associations for the naming, praxis, verbal memory and executive task. Thus, OCS-NL norms do not need to be stratified on income and occupation and age-specific norms are recommended for some subtests.

Oxford Cognitive Screen (OCS) 是一种专为中风患者设计的筛查工具，可评估注意力、执行功能、语言、实践、数字认知和记忆。在这里，我们介绍了荷兰 OCS（OCS-NL，A 版的 246 名参与者和 B 版的 179 名参与者的子集）的两个平行版本的规范。我们评估了年龄和社会经济地位（即教育、收入、职业）与 OCS-NL 表现 收入组之间、体力劳动者和非体力劳动者之间没有系统的绩效差异。教育组之间存在微小差异。教育和绩效的关联在子测试中没有变化。关联年龄和表现在子测试中各不相同，命名、实践、语言记忆和执行任务。因此，OCS-NL 规范不需要根据收入和职业进行分层，并且建议针对某些子测试使用特定于年龄的规范。