Stress-associated hypertension in the work place : results of the STARLET project

BACKGROUND AND OBJECTIVE: To assess the influence of work stress and initial blood pressure on the prognosis of hypertension.

SUBJECTS AND METHODS: In a prospective, controlled, multicentre, observational study, ambulatory 24-hour blood pressure measurements (ABPM) of employees from different work places were recorded at the work place on working days. Recurrent ABPM were performed for up to 5 years on 3448 subjects (mean age 44.6 years) who gave consent for follow-up. Subjects with hypertension were told to consult their family doctor so that they could receive antihypertensive treatment (the angiotensin receptor blocker eprosartan, an ACE-inhibitor or a beta-blocker were recommended for initial treatment). Subjects were classified as being in mental strain (stress-positive [stress+]/ stress-negative [stress-]), using standardized questionnaires.

RESULTS: Only 1242 (36.0%) of the 3448 employees (69.% males) were normotensives. Only 166 (7.5%) of the 2206 hypertensives had normal ABPMs (<135/85 mmHg) and received antihypertensive treatment at the time of inclusion into the trial. During follow-up 57.8% of patients were treated with eprosartan or ACE-inhibitors, 34.6% with beta-blockers. By the time of the final visit 80.5% of hypertensives had achieved improvement of systolic and/or diastolic blood pressures (29.1% normotensive). Patients with hypertensive ABPM at baseline had more cardiovascular events than normotensives (normotensives 3.0%; grade 1 7.8%, grade 2-3 9.8%). Hypertensive ABPMs at the last follow up or an increase in blood pressure grade were associated with higher event rates than normotensives (stable normotensives 1.8% events vs. stable hypertensives 7.9%, vs. worsening or grade 2-3: 9.1%) More hypertensives were classified as stress+ than normotensives. Persons classified as stress- (or changing to stress-) had fewer events (6.2%) than those regarded as stress+ or changing to stress+ (7.1%). Persons regarded as stable stress- had lower mean blood pressures than those who were stable stress+. Change to another stress group was associated with an increase or decrease of mean blood pressure.

CONCLUSIONS: Many employed people are hypertensive at work and are not treated adequately. ABPM control and antihypertensive treatment based on eprosartan, ACE-inhibitors or beta-blockers resulted in a significant increase in the number of patients with lower blood-pressure levels and a reduction in cardiovascular events. Patients under mental strain were more likely to be hypertensive. Mental strain was associated with changes in blood pressure.

Medienart:

Artikel

Erscheinungsjahr:

2006

Erschienen:

2006

Enthalten in:

Zur Gesamtaufnahme - volume:131

Enthalten in:

Deutsche medizinische Wochenschrift (1946) - 131(2006), 46 vom: 17. Nov., Seite 2580-5

Sprache:

Deutsch

Weiterer Titel:

Stressassoziierte Hypertonie am Arbeitsplatz--Ergebnisse des STARLET-Projekts

Beteiligte Personen:

Lüders, S [VerfasserIn]
Hammersen, F [VerfasserIn]
Kulschewski, A [VerfasserIn]
Frerichs, A [VerfasserIn]
Frieg, R [VerfasserIn]
Hahnheiser, D [VerfasserIn]
Reich, G [VerfasserIn]
Schnieders, M [VerfasserIn]
Schrandt, G [VerfasserIn]
Schrader, J [VerfasserIn]

Themen:

2KH13Z0S0Y
Acrylates
Adrenergic beta-Antagonists
Angiotensin II Type 1 Receptor Blockers
Angiotensin-Converting Enzyme Inhibitors
Antihypertensive Agents
English Abstract
Eprosartan
Imidazoles
Journal Article
Multicenter Study
Thiophenes

Anmerkungen:

Date Completed 11.12.2006

Date Revised 20.11.2014

published: Print

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM166506060