Masked hypertension in untreated normotensives: difference between a work day and a leisure day?
(2011) In Blood Pressure Monitoring Dec. p.7-10- Abstract
- OBJECTIVE: To compare ambulatory blood pressure recorded during a work day with a leisure day regarding masked hypertension. DESIGN: A randomized crossover study in middle-aged normotensives. PARTICIPANTS: Thirty-seven untreated middle-aged normotensives (17 women), who had repeated office blood pressure less than 140/90 mmHg. MAIN OUTCOME MEASURE: Individual difference of masked hypertension between a work day and a leisure day. RESULTS: Office systolic/diastolic blood pressure mean (SD) was 0.3/0.6 (6.4/5.2) mmHg higher during the work day. The mean (SD) systolic/diastolic 24-h, day and night blood pressure was 2.8/3.1 (4.5/3.6), 2.2/2.5 (4.9/4.2) and 1.3/1.9 (4.6/4.0) mmHg higher during the work day than during the leisure day.... (More)
- OBJECTIVE: To compare ambulatory blood pressure recorded during a work day with a leisure day regarding masked hypertension. DESIGN: A randomized crossover study in middle-aged normotensives. PARTICIPANTS: Thirty-seven untreated middle-aged normotensives (17 women), who had repeated office blood pressure less than 140/90 mmHg. MAIN OUTCOME MEASURE: Individual difference of masked hypertension between a work day and a leisure day. RESULTS: Office systolic/diastolic blood pressure mean (SD) was 0.3/0.6 (6.4/5.2) mmHg higher during the work day. The mean (SD) systolic/diastolic 24-h, day and night blood pressure was 2.8/3.1 (4.5/3.6), 2.2/2.5 (4.9/4.2) and 1.3/1.9 (4.6/4.0) mmHg higher during the work day than during the leisure day. Individual comparisons of occurrence of ambulatory blood pressure values above normal during day (systolic ≥135 or diastolic ≥85) showed a statistically significant difference between the work day and the leisure day, P=0.0412. The P values for the individual comparisons of occurrence of ambulatory blood pressure values above normal during 24 h (systolic ≥130 or diastolic ≥80), and during night (systolic ≥120 or diastolic ≥70 mmHg) were P=0.0771 and 0.6171, respectively. CONCLUSION: Ambulatory blood pressure was somewhat higher during the work day than during the leisure day, and there was statistically significant individual difference concerning masked hypertension during daytime. Thus, in normotensives such as in hypertensives, ambulatory blood pressure during a work day seems to give the best information. Diastolic blood pressure values above normal were more common than systolic. However, systolic blood pressure is considered of greater importance in this age group and no participant had extremely high values. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1731834
- author
- Enström, Inger LU and Pennert, Kjell M
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Blood Pressure Monitoring
- volume
- Dec
- pages
- 7 - 10
- publisher
- Lippincott Williams & Wilkins
- external identifiers
-
- wos:000286180500002
- pmid:21084969
- scopus:78751650351
- pmid:21084969
- ISSN
- 1473-5725
- DOI
- 10.1097/MBP.0b013e3283419608
- language
- English
- LU publication?
- yes
- id
- 3c0f6e27-d95c-427a-8826-a5ea29817f28 (old id 1731834)
- alternative location
- http://www.ncbi.nlm.nih.gov/pubmed/21084969?dopt=Abstract
- date added to LUP
- 2016-04-04 08:55:01
- date last changed
- 2022-01-29 07:39:38
@article{3c0f6e27-d95c-427a-8826-a5ea29817f28, abstract = {{OBJECTIVE: To compare ambulatory blood pressure recorded during a work day with a leisure day regarding masked hypertension. DESIGN: A randomized crossover study in middle-aged normotensives. PARTICIPANTS: Thirty-seven untreated middle-aged normotensives (17 women), who had repeated office blood pressure less than 140/90 mmHg. MAIN OUTCOME MEASURE: Individual difference of masked hypertension between a work day and a leisure day. RESULTS: Office systolic/diastolic blood pressure mean (SD) was 0.3/0.6 (6.4/5.2) mmHg higher during the work day. The mean (SD) systolic/diastolic 24-h, day and night blood pressure was 2.8/3.1 (4.5/3.6), 2.2/2.5 (4.9/4.2) and 1.3/1.9 (4.6/4.0) mmHg higher during the work day than during the leisure day. Individual comparisons of occurrence of ambulatory blood pressure values above normal during day (systolic ≥135 or diastolic ≥85) showed a statistically significant difference between the work day and the leisure day, P=0.0412. The P values for the individual comparisons of occurrence of ambulatory blood pressure values above normal during 24 h (systolic ≥130 or diastolic ≥80), and during night (systolic ≥120 or diastolic ≥70 mmHg) were P=0.0771 and 0.6171, respectively. CONCLUSION: Ambulatory blood pressure was somewhat higher during the work day than during the leisure day, and there was statistically significant individual difference concerning masked hypertension during daytime. Thus, in normotensives such as in hypertensives, ambulatory blood pressure during a work day seems to give the best information. Diastolic blood pressure values above normal were more common than systolic. However, systolic blood pressure is considered of greater importance in this age group and no participant had extremely high values.}}, author = {{Enström, Inger and Pennert, Kjell M}}, issn = {{1473-5725}}, language = {{eng}}, pages = {{7--10}}, publisher = {{Lippincott Williams & Wilkins}}, series = {{Blood Pressure Monitoring}}, title = {{Masked hypertension in untreated normotensives: difference between a work day and a leisure day?}}, url = {{http://dx.doi.org/10.1097/MBP.0b013e3283419608}}, doi = {{10.1097/MBP.0b013e3283419608}}, volume = {{Dec}}, year = {{2011}}, }