Consequences of worksite hypertension screening. Differential changes in psychosocial function

Area of Science:

• Occupational Health
• Preventive Medicine
• Psychosocial Health

Background:

• Worksite health screenings are common for identifying health issues like hypertension.
• Concerns exist regarding potential negative psychosocial impacts following such screenings.
• Understanding these impacts is crucial for effective implementation of workplace health programs.

Purpose of the Study:

• To evaluate psychosocial dysfunction after worksite blood pressure screening.
• To assess the impact of different debriefing methods (arousal vs. reassurance) on anxiety.
• To determine the effectiveness of health education programs on anxiety, blood pressure, and absenteeism.

Main Methods:

• A three-stage blood pressure screening identified 296 hypertensive workers from 5,888.
• Hypertensive subjects were randomized to traditional arousal or reassurance debriefings.
• A subset with absenteeism increases or persistent hypertension received health education or no intervention.

Main Results:

• Previously unaware hypertensive workers showed significant anxiety reduction post-screening, especially with reassurance debriefing.
• Anxiety reduction was linked to specific worksites and reassurance debriefing (p < 0.05).
• Health education did not significantly impact anxiety, blood pressure, or absenteeism; higher baseline anxiety correlated with increased absenteeism (p < 0.05).

Conclusions:

• Worksite hypertension screening has minimal adverse psychosocial effects.
• Reassurance debriefing may offer benefits in managing anxiety post-screening.
• Worksite characteristics may influence the outcomes of preventive health initiatives.