Biopsychosocial and Immunological Correlates of Depression: A Pilot Study in a Sri Lankan Cohort.

This dataset contains anonymized clinical, biochemical, and sociodemographic data collected for a study investigating inflammatory and oxidative stress markers associated with depression. The dataset includes questionnaire-based information such as demographic characteristics, psychosocial variables, and relevant clinical background of study participants. Laboratory measurements include serum interleukin-6 (IL-6) and interleukin-4 (IL-4) levels as indicators of inflammatory activity, nitric oxide metabolites (NOx) as markers of oxidative stress, and total antioxidant capacity measured using the ABTS radical scavenging assay. All personal identifiers were removed prior to data deposition to ensure participant confidentiality and compliance with ethical research standards. The dataset supports the statistical analyses presented in the associated research article and may be reused for academic and non-commercial research related to depression, inflammation, oxidative stress, and mental health.

本数据集包含为一项探究与抑郁症相关的炎症及氧化应激标志物的研究所采集的匿名化临床、生化与社会人口学数据。数据集涵盖基于问卷采集的信息，包括研究参与者的人口学特征、社会心理变量及相关临床背景资料。实验室检测指标包括作为炎症活动度指示物的血清白细胞介素6（IL-6）与白细胞介素4（IL-4）水平、作为氧化应激标志物的一氧化氮代谢物（NOx），以及采用ABTS自由基清除试验测定的总抗氧化能力。所有个人识别信息均在数据存档前予以移除，以保障参与者隐私并符合伦理研究规范。本数据集可支撑关联研究论文中呈现的统计分析工作，且可被重复用于与抑郁症、炎症、氧化应激及心理健康相关的学术与非商业性研究。