Abstract:
BACKGROUND:Although previous studies have explored the effect of smoking on blood pressure, little is still known about the role of time to first cigarette (TTFC)-an indicator of nicotine dependence-in hypertension. Therefore, we evaluated this association using representative nationwide data. METHODS:Current daily smokers (N = 941; aged 19-79 years) who participated in the 7th version of the Korea National Health and Nutrition Examination Survey I (2016) were included. We categorized participants into 4 groups according to their TTFC. Furthermore, we categorized participants into hypertensive and nonhypertensive groups based on whether they were taking antihypertensive medications or had high blood pressure (≥140/90 mm Hg). The association of daily TTFC and hypertension was examined without adjusting for any covariates; after adjusting for smoking behaviors; and after adjusting for demographic characteristics, socioeconomic status, health-related behaviors, and comorbidities. RESULTS:In the fully adjusted weighted regression analysis, participants reporting TTFC ≤ 5 minutes (vs. >60 minutes) had roughly twice the odds of having hypertension (95% confidence interval [CI] = 1.07-4.16) and the adjusted odds ratios compared with TTFC of >60 minutes were 1.53 (95% CI = 0.81-2.86) for 6-30 minutes and 1.31 (95% CI = 0.68-2.50) for 31-60 minutes (Ptrend = 0.03). CONCLUSIONS:Hypertension risk increases with shorter TTFC. Especially, TTFC of ≤5 minutes may prove valuable in assessing the risk of hypertension. Screening smokers based on their TTFC might be useful in assessing their risk of hypertension and smoking cessation programs.
journal_name
Am J Hypertensjournal_title
American journal of hypertensionauthors
Bae J,Yi YH,Kim YJ,Lee JG,Tak YJ,Lee SH,Hwang HR,Lee SY,Cho YH,Ro EJdoi
10.1093/ajh/hpy170subject
Has Abstractpub_date
2019-01-15 00:00:00pages
202-208issue
2eissn
0895-7061issn
1941-7225pii
5187231journal_volume
32pub_type
杂志文章abstract::The effect of a surgical cure of hypercortisolism on hypertension in 54 patients with Cushing's syndrome was assessed. The correlation between preoperative duration of hypertension and posttreatment blood pressure was significant (P < .01). Restoration of normal cortisol was associated with blood pressure normalizatio...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章
doi:10.1016/0895-7061(95)00299-5
更新日期:1996-01-01 00:00:00
abstract::We previously showed that the lymphocyte proliferation response was significantly suppressed in spontaneously hypertensive rats (SHR) and that this depressed response was due to excessive production of nitric oxide (NO) in macrophages and vascular smooth muscle cells (VSMC). Whether lymphocyte depression and activatio...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:
更新日期:1996-04-01 00:00:00
abstract::The sensitivity and specificity of screening and diagnostic studies for renovascular hypertension has been the focus of debate and disappointment for many years. The use of these studies has been further restricted by the insistence of clinicians that studies provide visual identification of the anatomy of the renal v...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1093/ajh/4.12.663s
更新日期:1991-12-01 00:00:00
abstract::The present study evaluated the effects of miconazole, a selective inhibitor of epoxygenase activity, on renal hemodynamics and the pressure-natriuresis response of saline-drinking, uninephrectomized Lyon hypertensive (LH) and Lyon low blood pressure (LL) rats. Infusion of miconazole (final concentration, 1 micromol/L...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(98)00256-8
更新日期:1999-04-01 00:00:00
abstract:BACKGROUND:As hypertension, obesity, and leanness are reported to be associated with poor cognitive function, it is possible that obesity or leanness in hypertensive patients may also be associated strongly with poor cognitive function. METHODS:We recruited 184 elderly hypertensive patients comprising 93 very elderly ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2008.157
更新日期:2008-06-01 00:00:00
abstract::In order to determine the developmental pattern of atrial concentrations of atrial natriuretic factor (ANF) in the Dahl hypertension-prone rat, atrial ANF concentrations were measured in inbred hypertension-prone (S/JR) and hypertension-resistant (R/JR) Dahl rats at 5, 15, 25, and 51 days of age. In both strains, atri...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/1.1.61
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:The aim was to determine the proportions and correlates of essential hypertension among children in a tertiary pediatric hypertension clinic. METHODS:We evaluated 423 consecutive children and collected demographic and clinical history by retrospective chart review. RESULTS:We identified 275 (65%) hypertens...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpu083
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:The risk for cardiovascular events increases within hours of near-roadway exposures. We aimed to determine the traffic-related air pollution (TRAP) and biological mechanisms involved and if reducing particulate matter <2.5 µm (PM2.5) inhalation is protective. METHODS:Fifty healthy-adults underwent multiple ...
journal_title:American journal of hypertension
pub_type: 杂志文章,随机对照试验
doi:10.1093/ajh/hpz113
更新日期:2019-10-16 00:00:00
abstract:BACKGROUND:Despite readily available treatments, control of blood pressure (BP) with population aging remains suboptimal. Further, there are gaps in the understanding of the management of high BP in the aged. We explored antihypertensive treatment and control among elderly hypertensive participants free from overt card...
journal_title:American journal of hypertension
pub_type: 杂志文章,多中心研究
doi:10.1093/ajh/hpz192
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Ryanodine receptor (RyR) dysfunction in skeletal muscle (RyR1) leads to malignant hyperthermia, and in cardiac muscle (RyR2) triggers cardiac arrhythmias. We hypothesized that RyR dysfunction in vascular smooth muscle could increase vascular resistance and hypertension, and may contribute to increased atrial...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa021
更新日期:2020-04-29 00:00:00
abstract::The aim of this study was to assess the contribution of physical activity levels to blood pressure (BP) variability, and to assess the effect age, gender, body mass index, and use of antihypertensive medications on this relationship. We simultaneously monitored 24-h ambulatory BP by automated recorder and activity by ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(00)01186-9
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Adiposity measures are associated with increased pediatric blood pressure (BP). However, this correlation can be confounded by the relationship of both variables to height. We evaluated whether adiposity and anthropometric measures were associated with pediatric BP before and after adjusting each value for h...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2010.82
更新日期:2010-08-01 00:00:00
abstract:BACKGROUND:Blood pressure (BP) measured in the office setting increases from early through later adulthood. However, it is unknown to what extent out-of-office BP derived via ambulatory BP monitoring (ABPM) increases over time, and which participant characteristics and risk factors might contribute to these increases. ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa189
更新日期:2020-11-17 00:00:00
abstract::Previous studies showed that alpha 2-adrenergic receptors and imidazoline-guanidinium receptive sites (IGRS) are colocalized in rabbit and human renal proximal tubule. In the present study we investigated the localization of these two binding sites in the renal medulla from human kidney. Binding studies performed with...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/5.4.69s
更新日期:1992-04-01 00:00:00
abstract::Endothelin-1, discovered in 1988, is a 21-amino-acid peptide and currently the most potent vasoconstrictor and pressor substance known. Generated by vascular endothelial cells in response to a variety of chemical and mechanical signals, endothelin-1 is known to potentiate the actions of other vasoconstrictor substance...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/s0895-7061(98)00003-x
更新日期:1998-04-01 00:00:00
abstract::The most common reason for an outpatient physician visit is for the diagnosis and treatment of hypertension. The Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC) VII, which is increasingly evidence-based, advises the clinician to use studies of the mean response...
journal_title:American journal of hypertension
pub_type: 社论,评审
doi:10.1016/j.amjhyper.2003.12.007
更新日期:2004-04-01 00:00:00
abstract::Concentrations of sodium-transport inhibitors (STI) which block the sodium-potassium-ATPase pump are increased in the plasma and urine of volume-expanded and low-renin hypertensive humans and animals. To evaluate the physiologic relevance of STI to blood-pressure-raising mechanisms, we have examined the in vitro prope...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/2.10.754
更新日期:1989-10-01 00:00:00
abstract::In recent years, several international bodies of experts have established extensive guidelines for the prevention and treatment of coronary heart disease (CHD) that clearly define the importance of altering patients' lifestyles and administering therapeutic agents that positively affect disease progression. However, s...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/s0895-7061(99)00160-0
更新日期:1999-10-01 00:00:00
abstract::In this review we have analyzed the present knowledge about the differentiation and growth processes in vascular smooth muscle cells (SMC) in hypertension. The study of smooth muscle (SM) and nonmuscle (NM) myosin isoform expression has permitted us to identify a three-stage specific maturational pathway, namely, feta...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1093/ajh/7.7.661
更新日期:1994-07-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus (DM) and hypertension (HT) frequently coexist. Increased central aortic pressures indexes are associated with HT; however, possible associations of these indexes with future development of DM have never been studied in HT. METHODS:We recruited 178 patients with uncomplicated nondiabetic HT...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1038/ajh.2010.145
更新日期:2010-10-01 00:00:00
abstract::Angiotension converting enzyme (ACE) inhibitors and beta-blockers have been reported to possess disparate effects on insulin sensitivity. The aim of this study was to study the effects of the selective beta-1 blocker bisoprolol and of the ACE inhibitor captopril on cellular insulin action in hypertensive individuals. ...
journal_title:American journal of hypertension
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0895-7061(97)00320-8
更新日期:1997-12-01 00:00:00
abstract::After nephrectomy, the level of arterial pressure is determined by the permitted degree of fluid volume expansion. With kidneys present, the fundamental requirement for fluid volume homeostasis is met by maintaining the balance between sodium and water intake and output. When one-kidney, one-clip (1-K,1-C) hypertensio...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1093/ajh/4.10.534s
更新日期:1991-10-01 00:00:00
abstract:BACKGROUND:Hypertension and proteinuria are risk factors for adverse renal outcomes in patients with chronic kidney disease. This study investigated the associations of blood pressure and proteinuria on renal function in a community-based population. METHODS:We analyzed data from a nationwide database of 141,514 subje...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpv003
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:The independent prognostic value of daytime and night-time blood pressure (BP) variability estimated by noninvasive 24-h BP monitoring is unclear. METHODS:We followed 2649 initially untreated subjects with essential hypertension for up to 16 years (mean, 6). Variability of BP was estimated by the standard d...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/j.amjhyper.2006.07.017
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Altered diastolic filling is an important contributor to several cardiovascular disorders. Multiple lines of evidence suggest a genetic contribution to left ventricular (LV) diastolic filling; however, chromosomal locations harboring genes involved in impaired LV diastolic filling have not been reported. The...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1016/s0895-7061(02)02943-6
更新日期:2002-07-01 00:00:00
abstract::Smooth muscle cells from spontaneously hypertensive rats (SHR) proliferate in culture faster than those isolated from sex- and age-matched Wistar-Kyoto (WKY) animals. There was no difference in the kinetics of S6 kinase activation in the two cultures, but later metabolic events associated with proliferation were stimu...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/4.2.183
更新日期:1991-02-01 00:00:00
abstract:BACKGROUND:In uremic animals, vitamin D receptor (VDR) agonists like paricalcitol (Pc) attenuate cardiac hypertrophy, but this effect has not been replicated consistently in humans with chronic kidney disease. Elevated fibroblast growth factor 23 (FGF23) levels cause cardiac hypertrophy with activation of the myocardia...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpy154
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:The collateral circulation is important in maintenance of blood supply to the ischemic kidney distal to renal artery stenosis (RAS). Obesity metabolic syndrome (MetS) preserves renal blood flow (RBF) in the stenotic kidney, but whether this is related to an increase of collateral vessel growth is unknown. We...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpy127
更新日期:2018-11-13 00:00:00
abstract:BACKGROUND:Liddle syndrome (LS), an autosomal dominant disorder, is a common monogenic hypertension in pediatrics. In this study, we reported a novel SCNN1G variant in a Chinese family with pediatric LS, and conduct a systematic review of epithelial sodium channel (ENaC)-gene-positive LS cases to conclude the clinical ...
journal_title:American journal of hypertension
pub_type: 杂志文章
doi:10.1093/ajh/hpaa037
更新日期:2020-07-18 00:00:00
abstract::Hypertensive renal injury is a major identifiable cause of end-stage renal disease in African-Americans. A complex nexus of sociologic, biologic, environmental, and sociocultural variables are involved in mediating this risk and interrelate with dietary salt consumption and salt sensitivity. It is likely that dietary ...
journal_title:American journal of hypertension
pub_type: 杂志文章,评审
doi:10.1016/0895-7061(95)00048-T
更新日期:1995-06-01 00:00:00