DOI: http://dx.doi.org/10.18203/2394-6040.ijcmph20210038

Caffeine dependence among medical interns of a tertiary teaching hospital

Divya Rajaseharan, J. E. Jeffin Shanu, Shrinithi Thulasiraman

Abstract


Background: Consumption of caffeine in adequate quantities has no adverse effects, but prolonged consumption makes it addictive. Medical students especially Interns due to their long working hours often indulge in excessive caffeine consumption. Objectives were to assess the knowledge of caffeine addiction among the medical interns, to assess the pattern of caffeine dependence among them and to calculate the caffeine dependence among them.  

Methods: It is a cross sectional descriptive study conducted among 124 medical interns of Trichy SRM Medical College Hospital and Research Centre using a pre-tested, self-administered questionnaire.

Results: High level of knowledge was found in 47 (37.90%) participants, moderate level in 34 (27.41%) participants and low level of knowledge was found in 47 (34.67%) participants. The most preferred beverage was coffee 70 (56.45%) persons and second was tea 32 (25.80%). Majority of the study population 110 (88.7%) started consuming caffeinated products only after 5 years of age. Head ache 51 (41.12%) and exam durations 50 (40.32%) were common occasions of high caffeine intake. Among the study population, major group had either no 99 (79.83%) or just thirst 10 (8.06%) as withdrawal symptoms. Only 19.35% of them had caffeine dependence.  

Conclusions: Though the dependence level is low, the magnitude of the problem is big and self-awareness of this dreadful habit is necessary. Thus, prompt recognition of symptoms of dependence, tolerance and intoxication is necessary to avoid them falling a prey to this habit in the future.


Keywords


Caffeine, Knowledge, Dependence, Tolerance, Withdrawal, Intoxication

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References


Rene Jochebed.S, Vishnu Priya V, Krishna Mohan SK. Caffeine addiction-a survey. Int J Pharm Sci Rev Res. 2015;33(1):165-7.

Fisone G, Borgkvist A, Usiello A. Caffeine as a psychomotor stimulant: mechanism of action. Cell Mol Life Sci. 2004;61(7-8):857-72.

Mahoney CR, Giles GE, Marriott BP, Judelson DA, Glickman EL, Geiselman PJ, Lieberman HR. Intake of caffeine from all sources and reasons for use by college students. Clin Nutr. 2019;38(2):668-75.

DSM 4 - Criteria for substance abuse and substance dependence. [cited 4 December 2019]. Available at: https://www.partners.org/assets/documents/graduate-medical-education/substanceb.pdf. Accessed on 25 August 2020.

Mubashir A, Rashk EH, Tayyab. Knowledge and trends of caffeine consumption Among medical and non-medical students of Lahore Pakistan. Pak J Neurologic Sci. 2017;12(2):5.

Rene Jochebed S, Vishnu PV, Mohan SK. Caffeine addiction-a survey. Int J Pharm Sci Rev Res. 2015;33(1):165-7.

Gera M, Kalra S, Gupta P. Caffeine Intake Among Adolescents in Delhi. Indian J Community Med. 2016;41(2):151-3.

Kelsey B, Carley GA, Riddell LJ. Australian children’s consumption of caffeinated, formulated beverages: a cross-sectional analysis. BMC Pub Heal. 2015;15:70.

Edward S, Kumar MS, Gopalkrishnan S. Trend of caffeine consumption among medical students and its side effects. Drug Invention Today. 2019 Nov 15;12(11).

Rami S. Caffeinated -Beverages Consumption Habits and Use among Medical Students in North Jordan. Jordan Med J. 2019;53:1-6.

Devi SLS, Abilah SC, Basalingappa S. The Rationale of Caffeine Consumption and its symptoms during preparatory and Non Preparatory Days: A study among Medical Students. Biomed Pharmacol J. 2018;11(2).

Al-Turki Y, Alenazy B, Algadheeb AR, Alanazi M, Almarzouqi AS, Alanazi A, et al. Caffeine habits among medical students in King Saud university. Int J Sci Res. 2016;5(2):554-64.’

AtikahRamli NA, Sriperumbuduru VP, Ghazi HF, Dalayi NJ. A Study of Caffeine Consumption Patterns and Dependence among Management and Science University Students. Ind J Forens Medic Toxicol. 2019;13(1):101-5.