Health Belief Model Revised
The health belief model hbm is a value expectancy theory and assumes that an individual s behavior is guided by expectations of consequences of adopting new practices janz et al 2002.
Health belief model revised. Although champion s study provided evidence of internal consistency test retest stability and confirmation of its factor structure only the benefits and barriers subscales were associated with mammography screening within 6 weeks of completing the questionnaire. Health belief model 43 theory of reasoned action fishbein and ajzen 1975 that is intention predicts behaviour and is predicted by a series of other cognitive antecedents. The health belief model hbm is a social psychological health behavior change model developed to explain and predict health related behaviors particularly in regard to the uptake of health services.
Have a positive expectation that taking the proposed action will be effective in addressing the issue. By modifying the health belief model hbm nurses can provide health promotion guidance for families through the revised hbm for young families. Glanz k rimer bk lewis fm editors.
Feel that it is possible to address a negative health issue. The constructs perceived behavioral control and behavioral intention from ajzen s theory of planned behavior were added to the hbm to provide a health orientation. During this time there was an outbreak of tuberculosis.
Health belief model merupakan suatu konsep yang mengungkapkan alasan dari individu untuk mau atau tidak mau melakukan perilaku sehat janz becker 1984 health belief model juga dapat diartikan sebagai sebuah konstruk teoretis mengenai kepercayaan individu dalam berperilaku sehat conner 2005. Fisher and fisher 1992. Predictors of hiv antibody testing among gay lesbian and bisexual youth.
The model has four key concepts hornik 1991. Public health law and government revised duration. Health behavior and health education.
The health belief model assumes that people are largely rational in their thoughts and actions and will take the best health supporting action if they. Kathleen watson 479 views. Theory research and practice.