title: Awareness about common diseases in selected female college students of Karachi.
abstract: OBJECTIVE
  To determine the level of awareness about five common diseases, namely: Tuberculosis (TB), Typhoid, Hepatitis B, Hepatitis C and HIV/AIDS among college female students of Karachi.
  
  
  METHODS
  A cross-sectional survey of female students aged 16-21 years from three colleges selected by convenient sampling method was conducted from January to May 2004. Data was collected through a self-administered questionnaire.
  
  
  RESULTS
  A large number of students (71%) knew that typhoid spreads by eating contaminated food and drinking infected water. Majority (84%) knew about cough as a mode of spread for TB whereas 69% thought that TB could spread through sneeze of a TB patient. Regarding AIDS, 90% knew that it is sexually transmitted. Majority (87%) knew about the association of hepatitis B and contaminated needles; 64% were aware of hepatitis C and abuse of contaminated needles; 88% knew about the spread of HIV by the use of contaminated needles. A large number (92%) mentioned television as their main source of information.
  
  
  CONCLUSIONS
  The general level of awareness regarding HIV/AIDS transmission was satisfactory among college girls in this study. The level of awareness of the young educated females about the modes of spread of typhoid, TB, hepatitis B and C is low. This study emphasizes the effectiveness of health education campaign regarding common infectious diseases, especially in young girls.
authors.affiliation: Karachi University.
authors.forename: Sabeena Jalal
authors.initials: SJ
authors.lastname: Khan
authors.forename: Qudsia
authors.initials: Q
authors.lastname: Anjum
authors.forename: Najib Ullah
authors.initials: NU
authors.lastname: Khan
authors.forename: Faiza Ghulam
authors.initials: FG
authors.lastname: Nabi
mesh_terms: D000293:Adolescent; D000328:Adult; D001364:Awareness; D003430:Cross-Sectional Studies; D018562:Disease Transmission, Infectious; D005260:Female; D015658:HIV Infections / Q000635:transmission; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion; D006509:Hepatitis B / Q000635:transmission; D006526:Hepatitis C / Q000635:transmission; D006801:Humans; D010154:Pakistan; D013334:Students / Q000523:psychology*; D011795:Surveys and Questionnaires; D014376:Tuberculosis / Q000635:transmission; D014435:Typhoid Fever / Q000635:transmission; D014495:Universities