Background: Hypertension is the leading cause of many diseases, including heart attacks, strokes, kidney failure and many internal diseases.
Methods: This pretest-posttest quasi-experimental study was conducted using 128 staff of Iran University of medical sciences. They were randomly assigned to an intervention (n=64) or a control (n=64) group. Data collection tool was a questionnaire based on health belief model constructs, which included 42 questions. Results were interpreted using ANCOVA or robust ANCOVA as appropriate.
Results: ANCOVA showed improvement in the cues to action of participants following educational intervention (P = 0.011). Robust ANCOVA revealed that the intervention was successful for participants with low to moderate initial levels of knowledge, perceived susceptibility, perceived severity, perceived barriers, and self-efficacy scores. The levels of these components didn’t change in participants with very high baseline scores. Compared to control group, regardless on baseline score, the perceived benefits and practice (behavior) of participants at intervention group were improved significantly (P < 0.05).
Conclusion: The results of this study showed that education based on the health belief model is effective in promoting hypertension preventive behaviors in university staff.
Figure 1
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Posted 08 Sep, 2020
On 01 Mar, 2021
On 18 Feb, 2021
Received 18 Feb, 2021
Received 13 Feb, 2021
On 16 Nov, 2020
Invitations sent on 19 Sep, 2020
On 08 Sep, 2020
On 07 Sep, 2020
On 07 Sep, 2020
On 04 Sep, 2020
Posted 08 Sep, 2020
On 01 Mar, 2021
On 18 Feb, 2021
Received 18 Feb, 2021
Received 13 Feb, 2021
On 16 Nov, 2020
Invitations sent on 19 Sep, 2020
On 08 Sep, 2020
On 07 Sep, 2020
On 07 Sep, 2020
On 04 Sep, 2020
Background: Hypertension is the leading cause of many diseases, including heart attacks, strokes, kidney failure and many internal diseases.
Methods: This pretest-posttest quasi-experimental study was conducted using 128 staff of Iran University of medical sciences. They were randomly assigned to an intervention (n=64) or a control (n=64) group. Data collection tool was a questionnaire based on health belief model constructs, which included 42 questions. Results were interpreted using ANCOVA or robust ANCOVA as appropriate.
Results: ANCOVA showed improvement in the cues to action of participants following educational intervention (P = 0.011). Robust ANCOVA revealed that the intervention was successful for participants with low to moderate initial levels of knowledge, perceived susceptibility, perceived severity, perceived barriers, and self-efficacy scores. The levels of these components didn’t change in participants with very high baseline scores. Compared to control group, regardless on baseline score, the perceived benefits and practice (behavior) of participants at intervention group were improved significantly (P < 0.05).
Conclusion: The results of this study showed that education based on the health belief model is effective in promoting hypertension preventive behaviors in university staff.
Figure 1
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