Knowledge and practice of healthy lifestyle and dietary habits in medical and non-medical students of Karachi, Pakistan.
OBJECTIVE
To objectively compare the differences in knowledge and practices regarding healthy lifestyle among medical and non-medical students of Karachi along with assessment of any perceived barriers.


METHODS
This cross-sectional study included 350 students between ages 17-24 years from 6 private universities of Karachi--three medical and three non-medical Institutions. A self-reported questionnaire was employed to assess attitude and barriers to healthy practices among the simple random selection of students.


RESULTS
On a 10-point scale, the average knowledge score of students on general and clinical nutritional knowledge was 5.7 +/- 1.51 and 4.4 +/- 1.77, respectively and the difference was statistically significant (p < 0.01). Conversely the diet and lifestyle score (85-point scale) among medical (41.3) and non medical students (40.8) was not significant (p = 0.646). There was no difference between the perception of medical and non-medical students regarding 'work-related stress' in their life. 'Lack of time' was cited as the most important reason for skipping meals and as a barrier to exercising regularly among both groups.


CONCLUSIONS
The knowledge, attitudes and practices of medical students in Karachi suggest that superior knowledge about healthy lifestyle does not necessarily result into better practices.
Sajwani
Rubina A
RA
Department of Community Health Sciences, The Aga Khan University, Karachi, Pakistan.
Shoukat
Sana
S
Raza
Rushna
R
Shiekh
Muhammad Muhyeuddin
MM
Rashid
Quratulain
Q
Siddique
Momin Saulat
MS
Panju
Sukaina
S
Raza
Hasan
H
Chaudhry
Sophia
S
Kadir
Masood
M
D000328:Adult; D003430:Cross-Sectional Studies; D004032:Diet; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008019:Life Style; D008297:Male; D010154:Pakistan; D013337:Students, Medical / Q000523:psychology / Q000706:statistics & numerical data