書誌事項
- タイトル別名
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- Circadian Variation of Blood Pressure and Heart Rate in Normotensive Pre- and Postmenopausal Women.
- ヘイケイ ゼンゴ ノ ケンコウ ナ ジョセイ ニ オケル ケツアツ オヨビ シ
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The aim of this study was to assess the effect of menopause on circadian profile of blood pressure (BP) and heart rate (HR) in the normotensive pre- and postmenopausal women. Systolic BP (SBP), diastoic BP (DBP) and HR were monitored every 30min for 48hrs using noninvasive ambulatory BP monitoring in 24 premenopausal and 40 postmenopausal women. Mean 48-hours, daytime (awake), and nighttime (sleeping) SBP, DBP and HR values were analyzed by reviewing the patients' diaries, and the nocturnal reduction rate (NRR) of SBP, DBP and HR were calculated according to the following formula. NRR (%9=[(daytime mean-nighttime mean)/daytime mean]×100. The study subjects were then divided into two groups according to the presence (dipper) or absence (nondipper) of a significant reduction in nocturnal BP (>10%). Mean SBP, DBP and HR measured over 48 hours were similar between the premenopausal and the postmenopausal group. The NRR of DBP and HR in the postmenopausal group were significantly smaller than those in the premenopausal group (17.1±6.0% vs. 13.5±7.0%, 241.1±6.0% vs. 19.8±9.0%: p<0.05). There tended to be higher prevalence of nondipper in the postmenopausal (37%) than in the premenopausal group (29%).
収録刊行物
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- 日本老年医学会雑誌
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日本老年医学会雑誌 34 (10), 793-797, 1997
一般社団法人 日本老年医学会
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詳細情報 詳細情報について
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- CRID
- 1390282679999964544
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- NII論文ID
- 130003652262
- 10013853963
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- NII書誌ID
- AN00199010
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- NDL書誌ID
- 4368893
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- ISSN
- 03009173
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- PubMed
- 9455123
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可