Does dietary intake of caffeine have an effect on transient global amnesia?

IF 2 Q3 NEUROSCIENCES Neuropsychopharmacology Reports Pub Date : 2024-03-01 Epub Date: 2023-12-22 DOI:10.1002/npr2.12408

Mobina Zeinalabedini, Zahra Mousavi, Arezoo Amjadi, Mahsa Shapouri, Bahareh Aminnezhad Kavkani, Mohammad Masoumvand, Khadijeh Abbasi Mobarakeh, Maryam Gholamalizadeh, Neda Valisoltani, Saeideh Mohammadi, Sara Khoshdooz, Saeid Doaei, Akram Kooshki

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Abstract

Aim: Amnesia is a cognitive disorder that may lead to memory loss. Caffeine is a psychoactive substance which have an effect on memory and cognitive functions. This study aimed to assess the association of transient global amnesia (TGA) with dietary intake of caffeine.

Methods: This cross-sectional study was conducted on the Sabzevar Persian cohort data of 258 patients with TGA and 520 healthy individuals in Sabzevar, Iran. The Nutritional data were gathered in face-to-face interviews using a valid Food Frequency Questionnaire. Different models of logistic regression were used to determine the association between TGA and dietary caffeine intake after adjusting the confounders including age, sex, education, job, marital status, physical activity, BMI, and calorie intake.

Results: There was no significant difference in terms of dietary calorie intake of (2279.5 ± 757.9 vs. 2365.5 ± 799.5, p = 0.19), protein (70.79 ± 25.27 vs. 72.94 ± 24.83, p = 0.31), fat (59.97 ± 23.79 vs. 60.13 ± 26.38, p = 0.93), carbohydrate (376 ± 134 vs. 393.1 ± 137.8, p = 0.14), and caffeine (196.4 ± 127.9 vs. 186.3 ± 128.5, p = 0.36) between the groups. No significant association was found between TGA and dietary intake of caffeine (OR: 0.99, 95% CI: 0.99-1.01, p = 0.36). The results did not change after adjusting the confounders.

Conclusions: No significant association was found between TGA and dietary intake of caffeine. Further prospective studies are required to confirm this finding.

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膳食中摄入咖啡因会对短暂性全局失忆产生影响吗？

目的：健忘症是一种认知障碍，可能导致记忆丧失。咖啡因是一种对记忆和认知功能有影响的精神活性物质。本研究旨在评估一过性全面健忘症（TGA）与饮食中咖啡因摄入量的关系：这项横断面研究的对象是伊朗 Sabzevar 的 258 名 TGA 患者和 520 名健康人。营养数据是通过有效的食物频率问卷进行面对面访谈收集的。在调整年龄、性别、教育程度、工作、婚姻状况、体力活动、体重指数和卡路里摄入量等混杂因素后，采用不同的逻辑回归模型来确定 TGA 与膳食咖啡因摄入量之间的关系：在膳食卡路里摄入量（2279.5 ± 757.9 vs. 2365.5 ± 799.5，P = 0.19）、蛋白质（70.79 ± 25.27 vs. 72.94 ± 24.83，P = 0.31）、脂肪（59.97 ± 23.79 vs. 60.13 ± 26.38，p = 0.93）、碳水化合物（376 ± 134 vs. 393.1 ± 137.8，p = 0.14）和咖啡因（196.4 ± 127.9 vs. 186.3 ± 128.5，p = 0.36）。TGA与膳食中咖啡因摄入量之间没有明显关联（OR：0.99，95% CI：0.99-1.01，p = 0.36）。调整混杂因素后，结果没有变化：结论：TGA与膳食中咖啡因摄入量之间没有明显关联。需要进一步的前瞻性研究来证实这一发现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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