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Impostor Phenomenon, Mental Health Status And Coping Strategies Among Medical Students In Southern Thailand, Napakhawarat Buathong Mar 2024

Impostor Phenomenon, Mental Health Status And Coping Strategies Among Medical Students In Southern Thailand, Napakhawarat Buathong

Chulalongkorn Medical Journal

Background: Impostor phenomenon is an internal experience in successful individuals who realize that their achievements are unintended, although their successes can be proven by objective evidence. The study of impostor phenomenon among medical students remains largely unexplored in Thailand, especially during the transitional period from traditional medical training to online training due to the COVID-19 pandemic.

Objectives: To determine the prevalence of impostor phenomenon, mental health and the coping strategies as well as to examine the factors related to impostor phenomenon among Thai medical students.

Methods: Two hundred and seventy-two subjects completed online questionnaires enquiring about sociodemographic characteristics and perception …


Caffeine Addiction And Mental Health Of Employees In An Organization In Bangkok, Rasmon Kalayasiri Mar 2024

Caffeine Addiction And Mental Health Of Employees In An Organization In Bangkok, Rasmon Kalayasiri

Chulalongkorn Medical Journal

Background: Heavy caffeine consumption is the cause of caffeine addiction that might affect sleep quality and mental health. However, people, especially employees in various companies, may want to gain daily energy for efficient work and productivity by drinking high number of caffeinated beverages such as coffee.

Objectives: To explore coffee consumption, mental health, sleep quality, and factors related to caffeine addiction among employees.

Methods: A total of 321 employees at a company in Bangkok were asked about their demographics, coffee consumption and caffeine addiction by using newly developed instruments, namely Caffeine Addiction Questionnaire. Depression and sleep quality were assessed by …


A Quantitative Enhancement Characterization Of Hyperfunctioning Parathyroid Lesions On Four-Dimensional Ct Scans, Netsiri Dumrongpisutikul Mar 2024

A Quantitative Enhancement Characterization Of Hyperfunctioning Parathyroid Lesions On Four-Dimensional Ct Scans, Netsiri Dumrongpisutikul

Chulalongkorn Medical Journal

Background: Approximately 20.0% of hyperfunctioning parathyroid lesions do not exhibit typical enhancement characteristics on Four-dimensional computed tomography (4DCT). The two main mimics of hyperfunctioning parathyroid lesions are thyroid tissue and lymph nodes.

Objective: The study aimed to characterize enhancement patterns of hyperfunctioning parathyroid lesions on four-dimensional computed tomography (4DCT) and to differentiate hyperfunctioning parathyroid lesions from thyroid gland and lymph node.

Methods: This retrospective study included analysis of 47 hyperfunctioning parathyroid lesions either pathologically proven or uptake on Tc99m-sestamibi SPECT-CT. The attenuation of hyperfunctioning parathyroid lesions, thyroid glands, lymph nodes and muscles at non-contrast, arterial phase and delayed phase were …