RESUMEN
BACKGROUND: Hypertension and prehypertension have been widely recognized as the main contributors of global mortality. Evidence shows mindfulness-based interventions may reduce blood pressure and improve mental health. However, the effect of mindfulness-based interventions on blood pressure and mental health has not been fully understood. METHODS: Potential studies published before May 24th 2023 were identified by searching Embase, Ovid Emcare, PsycINFO, CINAHL, Web of Science, Cochrane, PubMed, China National Knowledge Infrastructure, Wanfang database, and VIP China Science. Additionally, two grey databases were searched: Mednar, WorldWideScience.org. The risk of bias in the included studies was assessed using the Cochrane Risk of Bias Assessment tool. The random-effects meta-analyses were conducted using Review Man 5.4 software and the key outcomes are presented as mean difference or standard mean difference and the 95% confidential interval. RESULTS: Searches returned 802 studies in total, of which 12 were included (N = 715). The duration of interventions was 8 weeks in 10 trials and 6 weeks in one trial. Pooled effect sizes indicated reductions in systolic blood pressure (MD = - 9.12, 95% CI [- 12.18, - 6.05], p < 0.001), diastolic blood pressure (MD = - 5.66, 95% CI [- 8.88, - 2.43], p < 0.001), anxiety (SMD = - 4.10; 95% CI [- 6.49, - 1.71], p < 0.001), depression (SMD = - 1.70, 95%CI [- 2.95, - 0.44], p < 0.001) and perceived stress (SMD = - 5.91, 95%CI [- 8.74, - 3.09], p < 0.001) at post-intervention. The findings from subgroup analyses are favorable for mindfulness-based interventions regardless of gender and baseline blood pressure with regard to BP reduction, with a more profound effect observed in participants with higher pre-intervention blood pressure. CONCLUSIONS: The results provide evidence for the positive role of mindfulness-based interventions in hypertension management. More large randomized control trials with sufficient statistical power and long-term follow-up are needed. TRIAL REGISTRATION: The protocol had been registered with Prospero on October 2nd 2021 (registration NO. CRD42021282504 ).
Asunto(s)
Presión Sanguínea , Hipertensión , Salud Mental , Atención Plena , Prehipertensión , Ensayos Clínicos Controlados Aleatorios como Asunto , Humanos , Hipertensión/fisiopatología , Hipertensión/terapia , Hipertensión/diagnóstico , Hipertensión/psicología , Prehipertensión/terapia , Prehipertensión/fisiopatología , Prehipertensión/diagnóstico , Prehipertensión/psicología , Resultado del Tratamiento , Masculino , Persona de Mediana Edad , Femenino , Adulto , AncianoRESUMEN
Hypertension, particularly in middle age, has been associated with worse cognitive function, but evidence is inconclusive. This study investigated whether hypertension, prehypertension, age, and duration of diagnosis, as well as blood pressure control, are associated with a decline in cognitive performance in ELSA-Brasil participants. This longitudinal study included 7063 participants, mean age 58.9 years at baseline (2008-2010), who attended visit 2 (2012-2014). Cognitive performance was measured in both visits and evaluated by the standardized scores of the memory, verbal fluency, trail B tests, and global cognitive score. The associations were investigated using linear mixed models. Hypertension and prehypertension at baseline were associated with decline in global cognitive score; being hypertension associated with reduction in memory test; and prehypertension with reduction in fluency test. Hypertension diagnose ≥55 years was associated with lower global cognitive and memory test scores, and hypertension diagnose <55 years with lower memory test scores. Duration of hypertension diagnoses was not associated with any marker of cognitive function decline. Among treated individuals, blood pressure control at baseline was inversely associated with the decline in both global cognitive and memory test scores. In this relatively young cohort, hypertension, prehypertension, and blood pressure control were independent predictors of cognitive decline in distinct abilities. Our findings suggest that both lower and older age of hypertension, but not duration of diagnosis, were associated with cognitive decline in different abilities. In addition to hypertension, prehypertension and pressure control might be critical for the preservation of cognitive function.
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Antihipertensivos/uso terapéutico , Cognición/fisiología , Disfunción Cognitiva/etiología , Hipertensión/complicaciones , Prehipertensión/complicaciones , Brasil , Disfunción Cognitiva/psicología , Estudios Transversales , Femenino , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/psicología , Estudios Longitudinales , Masculino , Memoria/fisiología , Persona de Mediana Edad , Pruebas Neuropsicológicas , Prehipertensión/tratamiento farmacológico , Prehipertensión/psicologíaRESUMEN
Background Nonpharmacologic interventions that modify lifestyle can lower blood pressure (BP) and have been assessed in numerous randomized controlled trials and pairwise meta-analyses. It is still unclear which intervention would be most efficacious. Methods and Results Bayesian network meta-analyses were performed to estimate the comparative effectiveness of different interventions for lowering BP. From 60 166 potentially relevant articles, 120 eligible articles (14 923 participants) with a median follow-up of 12 weeks, assessing 22 nonpharmacologic interventions, were included. According to the surface under the cumulative ranking probabilities and Grading of Recommendations Assessment, Development and Evaluation (GRADE) quality of evidence, for adults with prehypertension to established hypertension, high-quality evidence indicated that the Dietary Approach to Stop Hypertension (DASH) was superior to usual care and all other nonpharmacologic interventions in lowering systolic BP (weighted mean difference, 6.97 mm Hg; 95% credible interval, 4.50-9.47) and diastolic BP (weighted mean difference, 3.54 mm Hg; 95% credible interval, 1.80-5.28). Compared with usual care, moderate- to high-quality evidence indicated that aerobic exercise, isometric training, low-sodium and high-potassium salt, comprehensive lifestyle modification, breathing-control, and meditation could lower systolic BP and diastolic BP. For patients with hypertension, moderate- to high-quality evidence suggested that the interventions listed (except comprehensive lifestyle modification) were associated with greater systolic BP and diastolic BP reduction than usual care; salt restriction was also effective in lowering both systolic BP and diastolic BP. Among overweight and obese participants, low-calorie diet and low-calorie diet plus exercise could lower more BP than exercise. Conclusions DASH might be the most effective intervention in lowering BP for adults with prehypertension to established hypertension. Aerobic exercise, isometric training, low-sodium and high-potassium salt, comprehensive lifestyle modification, salt restriction, breathing-control, meditation and low-calorie diet also have obvious effects on BP reduction.
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Dietoterapia/métodos , Dieta Hiposódica/métodos , Ejercicio Físico , Hipertensión , Prehipertensión , Conducta de Reducción del Riesgo , Investigación sobre la Eficacia Comparativa , Ejercicio Físico/fisiología , Ejercicio Físico/psicología , Humanos , Hipertensión/diagnóstico , Hipertensión/fisiopatología , Hipertensión/psicología , Hipertensión/terapia , Prehipertensión/fisiopatología , Prehipertensión/psicología , Prehipertensión/terapiaRESUMEN
Psychological factors are known to play an important part in the origin of many medical conditions including hypertension. Recent studies have reported elevated blood pressure (even in the normal range of variation) to be associated with a reduced responsiveness to emotions or 'emotional dampening'. Our aim was to assess emotional dampening in individuals with more extreme blood pressure levels including prehypertensives (N = 58) and hypertensives (N = 60) by comparing their emotion recognition ability with normotensives (N = 57). Participants completed novel facial emotion matching and facial emotion labelling tasks following blood pressure measurement and their accuracy of emotion recognition and average response times were compared. The normotensives demonstrated a significantly higher accuracy of emotion recognition than the prehypertensives and the hypertensives in labelling of facial emotions. This difference generalised to the task where two facial halves (upper & lower) had to be matched on the basis of emotions. In neither the labelling nor matching emotion conditions did the groups differ in their speed of emotion processing. Findings of the present study extend reports of 'emotional dampening' to hypertensives as well as to those at-risk for developing hypertension (i.e. prehypertensives) and have important implications for understanding the psychological component of such medical conditions as hypertension.
Asunto(s)
Emociones , Reconocimiento Facial , Hipertensión/psicología , Prehipertensión/psicología , Tiempo de Reacción/fisiología , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Adulto JovenRESUMEN
BACKGROUND: Existing evidence suggests that the cardiovascular morbidities are increasing among pre-hypertensive individuals compared to normal. The aim of this study was to evaluate the prevalence of prehypertension, hypertension and to identify psychosocial risk factors for prehypertension among university students in Association of South East Asian Nation (ASEAN) countries. METHODS: Based on a cross-sectional survey, the total sample included 4649 undergraduate university students (females = 65.3%; mean age 20.5, SD = 2.9, age range of 18-30 years) from 7 ASEAN countries (Indonesia, Laos, Malaysia, Myanmar, Philippines, Thailand and Vietnam). Blood pressure, anthropometric, health behaviour and psychosocial variables were measured. RESULTS: Overall, 19.0% of the undergraduate university students across ASEAN countries had prehypertension, 6.7% hypertension and 74.2% were normotensives. There was country variation in prehypertension prevalence, ranging from 11.3% in Indonesia and 11.5% in Malaysia to above 18% in Laos, Myanmar and Thailand. In multivariate analysis, sociodemographic variables (male gender, living in an upper middle income country, and living on campus or off campus on their own), nutrition and weight variables (not being underweight and obese, having once or more times soft drinks in a day and never or rarely having chocolate or candy), heavy drinking and having depressive symptoms were associated with prehypertension. CONCLUSION: The study found a high prevalence of prehypertension in ASEAN university students. Several psychosocial risk factors including male gender, obesity, soft drinks consumption, heavy drinking and depression symptoms have been identified which can help in intervention programmes.
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Pueblo Asiatico/psicología , Prehipertensión/etnología , Prehipertensión/psicología , Estudiantes/psicología , Universidades , Adolescente , Adulto , Consumo de Alcohol en la Universidad/etnología , Consumo de Alcohol en la Universidad/psicología , Asia/epidemiología , Bebidas Gaseosas/efectos adversos , Depresión/etnología , Depresión/psicología , Conducta Alimentaria/etnología , Femenino , Estado de Salud , Humanos , Masculino , Análisis Multivariante , Obesidad/etnología , Obesidad/psicología , Prehipertensión/diagnóstico , Prevalencia , Medición de Riesgo , Factores de Riesgo , Factores Sexuales , Adulto JovenRESUMEN
Prehypertension is associated with increased risk for hypertension and cardiovascular disease. Data are limited on the temporal changes in the prevalence of prehypertension and risk factors for hypertension and cardiovascular disease among US adults with prehypertension. We analyzed data from 30 958 US adults ≥20 years of age who participated in the National Health and Nutrition Examination Surveys between 1999 and 2012. Using the mean of 3 blood pressure (BP) measurements from a study examination, prehypertension was defined as systolic BP of 120 to 139 mm Hg and diastolic BP <90 mm Hg or diastolic BP of 80 to 89 mm Hg and systolic BP <140 mm Hg among participants not taking antihypertensive medication. Between 1999-2000 and 2011-2012, the percentage of US adults with prehypertension decreased from 31.2% to 28.2% (P trend=0.007). During this time period, the prevalence of several risk factors for cardiovascular disease and incident hypertension increased among US adults with prehypertension, including prediabetes (9.6% to 21.6%), diabetes mellitus (6.0% to 8.5%), overweight (33.5% to 37.3%), and obesity (30.6% to 35.2%). There was a nonstatistically significant increase in no weekly leisure-time physical activity (40.0% to 43.9%). Also, the prevalence of adhering to the Dietary Approaches to Stop Hypertension eating pattern decreased (18.4% to 11.9%). In contrast, there was a nonstatistically significant decline in current smoking (25.9% to 23.2%). In conclusion, the prevalence of prehypertension has decreased modestly since 1999-2000. Population-level approaches directed at adults with prehypertension are needed to improve risk factors to prevent hypertension and cardiovascular disease.
Asunto(s)
Antihipertensivos/uso terapéutico , Enfermedades Cardiovasculares , Hipertensión , Prehipertensión , Adulto , Presión Sanguínea/efectos de los fármacos , Presión Sanguínea/fisiología , Determinación de la Presión Sanguínea/métodos , Determinación de la Presión Sanguínea/estadística & datos numéricos , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Femenino , Conductas Relacionadas con la Salud/fisiología , Humanos , Hipertensión/diagnóstico , Hipertensión/epidemiología , Hipertensión/fisiopatología , Hipertensión/prevención & control , Estilo de Vida , Masculino , Persona de Mediana Edad , Encuestas Nutricionales , Prehipertensión/diagnóstico , Prehipertensión/epidemiología , Prehipertensión/fisiopatología , Prehipertensión/psicología , Prevalencia , Servicios Preventivos de Salud/organización & administración , Factores de Riesgo , Estados Unidos/epidemiologíaRESUMEN
The primary purpose of this study was to examine whether the self-reported number of health care visits over a 1-year period was associated with engagement in health promoting behaviors (i.e., healthy eating and physical activity) and perceived health status among a cross-sectional sample of African American women who were pre-hypertensive/hypertensive and/or overweight or obese (N = 180). The study participants were recruited in predominantly African American churches and had their data collected in April and May of 2009. Age, income, and education were also examined as moderators in the aforementioned relationships. Results revealed that the self-reported number of health care visits was significantly positively associated with healthy eating and perceived health status. Income moderated the relationship between self-reported number of health care visits and engagement in healthy eating. These results provide support for health promotion programs for African American women with program components that explain the relationships among routine care from a health care provider, engagement in health promoting behaviors, and prevention of chronic health conditions.
Asunto(s)
Conductas Relacionadas con la Salud , Conocimientos, Actitudes y Práctica en Salud , Personal de Salud/estadística & datos numéricos , Adulto , Negro o Afroamericano , Dieta , Ejercicio Físico/psicología , Femenino , Estado de Salud , Humanos , Hipertensión/psicología , Persona de Mediana Edad , Obesidad/psicología , Sobrepeso/psicología , Prehipertensión/psicología , Mujeres , Adulto JovenRESUMEN
BACKGROUND: Hypertension is the leading global preventable risk factor for premature death. While hypertension prevalence has been declining in high-income countries, it has increased continuously in low- and middle-income countries. METHODS: We conducted a cross-sectional survey in 7,524 women and men aged 35-74 years from randomly selected samples in 4 cities (Bariloche and Marcos Paz, Argentina; Temuco, Chile; and Pando-Barros Blancos, Uruguay) in 2010-2011. Three blood pressure (BP) measurements were obtained by trained observers using a standard mercury sphygmomanometer. Hypertension was defined as a mean systolic BP ≥140mm Hg and/or diastolic BP ≥90mm Hg and/or use of antihypertensive medications. RESULTS: An estimated 42.5% of the study population (46.6% of men and 38.7% of women) had hypertension and an estimated 32.5% (36.0% of men and 29.4% of women) had prehypertension. Approximately 63.0% of adults with hypertension (52.5% of men and 74.3% of women) were aware of their disease condition, 48.7% (36.1% of men and 62.1% of women) were taking prescribed medications to lower their BP, and only 21.1% of all hypertensive patients (13.8% of men and 28.9% of women) and 43.3% of treated hypertensive patients (38.1% of men and 46.5% of women) achieved BP control. CONCLUSIONS: This study indicates that the prevalence of hypertension is high while awareness, treatment, and control are low in the general population in the Southern Cone of Latin America. These data call for bold actions at regional and national levels to implement effective, practical, and sustainable intervention programs aimed to improve hypertension prevention, detection, and control.
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Antihipertensivos/uso terapéutico , Concienciación , Presión Sanguínea/efectos de los fármacos , Conocimientos, Actitudes y Práctica en Salud , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Adulto , Anciano , Femenino , Humanos , Hipertensión/fisiopatología , Hipertensión/psicología , Masculino , Persona de Mediana Edad , Prehipertensión/tratamiento farmacológico , Prehipertensión/epidemiología , Prehipertensión/fisiopatología , Prehipertensión/psicología , Prevalencia , Factores de Riesgo , América del Sur/epidemiología , Resultado del TratamientoRESUMEN
Current hypertension guidelines advocate strategies encouraging healthy lifestyle behaviours. So far, there is a paucity of studies for the efficacy of such multifaceted programmes. The aim of this study is to investigate the efficacy of an 8-week health-promotion programme for lowering blood pressure (BP) in prehypertensive and hypertensive patients in the community. This was a quasi-experimental study using wait-list controls of 548 patients. The intervention group was administered with an 8-week health-promotion intervention. Measurements included home BP, smoking, body mass index (BMI), perceived stress, depression, anxiety and Health Locus of Control. After adjusting for confounders, the intervention group had a significant reduction in both systolic BP (SBP; mean -2.62 mm Hg, 95% confidence interval (CI): -1.29 to -3.96) and diastolic BP (DBP; mean -1.0, 95% CI: -0.93 to -1.9) compared with controls. In all, 14.9% of patients in the intervention group had >10 mm Hg reduction in SBP vs 4.4% in the control group (P<0.001, numbers needed to treat (NNT)=10). With regards to DBP, 21.7% of patients in the intervention group had >5 mm Hg reduction vs 12.5% in the control group (P=0.01, NNT=11). In terms of effect size, moderate-to-large improvements of BMI, perceived stress, anxiety, depression, external and chance Health Locus of Control were recorded. Changes in SBP and DBP were attributed to BMI and depressive symptom reductions, respectively. Comprehensive non-pharmaceutical programmes for BP management are strongly encouraged. Their long-term benefits on cardiovascular morbidity and mortality remain to be established by future research.
Asunto(s)
Conductas Relacionadas con la Salud , Promoción de la Salud/métodos , Estilo de Vida Saludable , Hipertensión/terapia , Prehipertensión/terapia , Conducta de Reducción del Riesgo , Autocuidado/métodos , Estrés Psicológico/terapia , Adolescente , Adulto , Anciano , Femenino , Grecia , Humanos , Hipertensión/diagnóstico , Hipertensión/fisiopatología , Hipertensión/psicología , Masculino , Persona de Mediana Edad , Prehipertensión/diagnóstico , Prehipertensión/fisiopatología , Prehipertensión/psicología , Factores de Riesgo , Estrés Psicológico/diagnóstico , Estrés Psicológico/fisiopatología , Estrés Psicológico/psicología , Factores de Tiempo , Resultado del Tratamiento , Adulto JovenRESUMEN
Massage therapy (MT) has shown potential in reducing blood pressure (BP); however, the psychophysiological pathways and structures involved in this outcome are unclear. The aims of this scoping review were twofold. (1) To summarize the current knowledge of the mechanisms of action of MT on BP. (2) To highlight the research gaps and challenges that researchers must overcome to further elucidate how MT attenuates BP. A scoping review was conducted to examine the evidence regarding the mechanisms of action of MT on BP. This review included the thematic analysis of 27 publications that considered the influence of MT on BP. Based on this analysis, six potential BP mediating pathways were identified Current theories suggest that MT exerts sympatholytic effects through physiologic and psychological mechanisms, improves hypothalamus-pituitary-adrenocortical axis function, and increases in blood flow, which, in turn, may improve endothelial function. Future study is needed, using more scientifically rigorous methodology, to fully elucidate the mechanism of action of MT.
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Hipertensión/terapia , Masaje/métodos , Prehipertensión/terapia , Circulación Sanguínea/fisiología , Presión Sanguínea/fisiología , Endotelio Vascular/fisiología , Humanos , Hipertensión/psicología , Sistema Hipotálamo-Hipofisario/fisiología , Sistema Nervioso Parasimpático/fisiología , Prehipertensión/psicología , Sistema Nervioso Simpático/fisiología , Resultado del TratamientoRESUMEN
OBJECTIVE: As the most important risk factors of cardiovascular disease, pre-hypertension and hypertension are important public health challenges. Few studies have focused on the trends of pre-hypertension and hypertension specifically for the aging population in China. Given the anticipated growth of the elderly population in China, there is an urgent need to document the conditions of pre-hypertension and hypertension in this aging population. METHODS: We conducted two cross-sectional surveys of Chinese adults aged ≥60 years in 2001 and 2010. A total of 2,272 (943 males, 1,329 females) and 2,074 (839 males, 1,235 females) participants were included in the two surveys, respectively. RESULTS: The age- and sex-standardized prevalence of hypertension significantly increased from 60.1% to 65.2% from the 2001 to the 2010 survey. Among the participants with hypertension, the awareness, treatment and control of hypertension all significantly increased from 69.8% to 74.5%, 50.3% to 63.7%, and 15.3% to 30.3%, respectively, from 2001 to 2010. A logistic regression showed that a higher education level, a higher BMI, a family history of hypertension and doctor-diagnosed cardiovascular disease were significantly associated with hypertension awareness and treatment. CONCLUSION: Hypertension prevalence increased rapidly between the years surveyed. Although the awareness, treatment and control of hypertension improved significantly, the values of these variables remained low. More attention should be given to the elderly because the population is aging worldwide, and urgent action, optimal treatment approaches and proper public health strategies must be taken to prevent and manage hypertension.
Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Hipertensión/epidemiología , Anciano , Anciano de 80 o más Años , Pueblo Asiatico/psicología , Glucemia/análisis , Índice de Masa Corporal , China , Estudios Transversales , Escolaridad , Femenino , Encuestas Epidemiológicas , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/prevención & control , Hipertensión/psicología , Lípidos/sangre , Masculino , Persona de Mediana Edad , Morbilidad/tendencias , Sobrepeso/epidemiología , Dinámica Poblacional , Prehipertensión/tratamiento farmacológico , Prehipertensión/epidemiología , Prehipertensión/psicología , Prevalencia , Población Urbana , Circunferencia de la CinturaRESUMEN
OBJECTIVE: Elevated blood pressure and the Apolipoprotein ε4 allele (APOE ε4) are independent risk factors for Alzheimer's disease. We sought to determine whether the combined presence of the APOE ε4 allele and elevated blood pressure is associated with lower cognitive performance in cognitively healthy middle-aged adults. METHODS: A total of 975 participants aged 30-54 (mean age = 44.47) were genotyped for APOE. Cardiometabolic risk factors including blood pressure, lipids, and glucose were assessed and cognitive function was measured using the Trail Making Test and the Visual Reproduction and Logical Memory subtests from the Wechsler Memory Scale. RESULTS: Multivariable regression analysis showed that the association between APOE ε4 and episodic memory performance varied as a function of systolic blood pressure (SBP), such that elevated SBP was predictive of poorer episodic memory performance only in APOE ε4 carriers (ß = -.092; t = -2.614; p = .009). Notably, this association was apparent at prehypertensive levels (≥130 mmHg), even after adjusting for physical activity, depression, smoking, and other cardiometabolic risk factors. CONCLUSIONS: The joint presence of APOE ε4 and elevated SBP, even at prehypertensive levels, is associated with lower cognitive performance in healthy, middle-aged adults. Results of this study suggest that the combination of APOE ε4 and elevated SBP may synergistically compromise memory function well before the appearance of clinically significant impairments. Interventions targeting blood pressure control in APOE ε4 carriers during midlife should be studied as a possible means to reduce the risk of cognitive decline in genetically susceptible samples.
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Apolipoproteína E4/genética , Presión Sanguínea/genética , Presión Sanguínea/fisiología , Memoria/fisiología , Desempeño Psicomotor/fisiología , Adulto , Glucemia/genética , Glucemia/metabolismo , Femenino , Genotipo , Humanos , Lípidos/sangre , Masculino , Persona de Mediana Edad , Actividad Motora/fisiología , Prehipertensión/genética , Prehipertensión/psicología , Fumar/psicología , Factores Socioeconómicos , Percepción Visual/genética , Percepción Visual/fisiología , Escalas de WechslerRESUMEN
The purpose of this study was to compare the effects of yoga with an active control (nonaerobic exercise) in individuals with prehypertension and stage 1 hypertension. A randomized clinical trial was performed using two arms: (1) yoga and (2) active control. Primary outcomes were 24-hour day and night ambulatory systolic and diastolic blood pressures. Within-group and between-group analyses were performed using paired t tests and repeated-measures analysis of variance (time × group), respectively. Eighty-four participants enrolled, with 68 participants completing the trial. Within-group analyses found 24-hour diastolic, night diastolic, and mean arterial pressure all significantly reduced in the yoga group (-3.93, -4.7, -4.23 mm Hg, respectively) but no significant within-group changes in the active control group. Direct comparisons of the yoga intervention with the control group found a single blood pressure variable (diastolic night) to be significantly different (P=.038). This study has demonstrated that a yoga intervention can lower blood pressure in patients with mild hypertension. Although this study was not adequately powered to show between-group differences, the size of the yoga-induced blood pressure reduction appears to justify performing a definitive trial of this intervention to test whether it can provide meaningful therapeutic value for the management of hypertension.
Asunto(s)
Monitoreo Ambulatorio de la Presión Arterial , Presión Sanguínea/fisiología , Ejercicio Físico/fisiología , Hipertensión/terapia , Prehipertensión/terapia , Yoga , Anciano , Diástole/fisiología , Femenino , Frecuencia Cardíaca/fisiología , Humanos , Hipertensión/fisiopatología , Hipertensión/psicología , Masculino , Persona de Mediana Edad , Prehipertensión/fisiopatología , Prehipertensión/psicología , Índice de Severidad de la Enfermedad , Sístole/fisiología , Resultado del Tratamiento , Yoga/psicologíaRESUMEN
OBJECTIVE: The prehypertension classification was introduced to facilitate prevention efforts among patients at increased risk for hypertension. Although patients who have been told that they have hypertension report worse outcomes than unaware hypertensives, little is known about whether or not prehypertension labeling has negative effects. We evaluated the effects of labeling individuals with prehypertension on blood pressure and health-related quality of life three months later. METHODS: One hundred adults (aged 19 to 82 [mean=40.0] years; 54% women; 64% racial/ethnic minorities) with screening blood pressure in the prehypertensive range (120-139/80-89 mmHg) and no history of diagnosis or treatment of elevated blood pressure were randomly assigned to either a "Labeled" group in which they were informed of their prehypertension, or an "Unlabeled" group in which they were not informed. Subjects underwent office blood pressure measurement, 24-hour ambulatory blood pressure monitoring and completed self-report questionnaires at baseline and at three months. RESULTS: Multilevel mixed effects regression analyses indicated that changes in the white coat effect, office blood pressure, mean daytime ambulatory blood pressure, and physical and mental health did not differ significantly between the two groups. Adjusting for age, sex, race/ethnicity and body mass index did not affect the results. CONCLUSION: These findings suggest that labeling patients with prehypertension does not have negative effects on blood pressure or quality of life. Additional research is needed to develop approaches to communicating with patients about their blood pressure that will maximize the clinical and public health impact of the prehypertension classification.
Asunto(s)
Presión Sanguínea , Comunicación , Educación del Paciente como Asunto , Prehipertensión/diagnóstico , Prehipertensión/psicología , Calidad de Vida/psicología , Hipertensión de la Bata Blanca/psicología , Adaptación Psicológica , Adulto , Actitud Frente a la Salud , Concienciación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Hipertensión de la Bata Blanca/diagnósticoRESUMEN
BACKGROUND: Research suggests that obesity, physical inactivity, anxiety (psychological tension), and a poor diet are associated with high blood pressure (BP). Although medication is the treatment of choice, behavioral methods might also improve BP in individuals with both prehypertension and hypertension. METHODS: Severely obese women from the southeast USA (N = 155; M(age) = 45 years; M(body mass index) (BMI) = 41 kg/m(2)) that fulfilled criteria for either prehypertension (n = 96) or hypertension (n = 59) volunteered for a Young Men's Christian Association-based exercise and nutrition support treatment that also included instruction in stress-management methods. RESULTS: Significant (p values of ≤0.001) within-group improvements over 26 weeks in tension, overall mood, exercise volume, fruit and vegetable consumption, BMI, and systolic and diastolic BP were found. There were significant (p values of <0.05) bivariate correlations between improvements in tension, overall mood, volume of exercise, fruit and vegetable intake, BMI, and systolic and diastolic BP improvements. Multiple regression analyses, separately entering changes in tension and overall mood along with changes in volume of exercise, fruit and vegetable intake, and BMI, explained 19 and 20 % of the variances in systolic BP, respectively, (p values of <0.001) and 8 % of the variances, each (p values of ≤0.02), in diastolic BP. In each multiple regression equation, improvements in the psychological factors of tension and overall mood demonstrated the greatest independent contribution to the variances accounted for in BP improvements. CONCLUSIONS: The ability of nonpharmaceutical, behavioral methods to improve BP in women with prehypertension and hypertension was suggested, with changes in the psychological factors of tension and overall mood appearing to be especially salient. Practical applications of findings were suggested.
Asunto(s)
Terapia Cognitivo-Conductual/métodos , Ejercicio Físico/psicología , Hipertensión/terapia , Obesidad/terapia , Prehipertensión/terapia , Estrés Psicológico/terapia , Adulto , Afecto/fisiología , Presión Sanguínea/fisiología , Composición Corporal/fisiología , Índice de Masa Corporal , Peso Corporal/fisiología , Terapia Combinada , Consejo , Ejercicio Físico/fisiología , Femenino , Humanos , Hipertensión/fisiopatología , Hipertensión/psicología , Persona de Mediana Edad , Apoyo Nutricional , Obesidad/fisiopatología , Obesidad/psicología , Prehipertensión/fisiopatología , Prehipertensión/psicología , Índice de Severidad de la Enfermedad , Estrés Psicológico/parasitología , Estrés Psicológico/fisiopatologíaRESUMEN
This study was planned to determine whether there is a correlation between blood pressure, anger expression and body mass index of 16-18 year-old-adolescents. A descriptive-correlation design was used in this study. The study population comprised 276 students from 4 public high school. A questionnaire form and Anger Expression Inventory were used, and measures of systolic and diastolic blood pressure, height and weight measures were noted to the questionnaire form. The systolic blood pressure of 3.3% of the adolescents and the diastolic blood pressure of 4.7% of the adolescents was found hypertensive. Anger-in score was 15.42 +/- 3.78; anger-out score was 17.70 +/- 4.55 and anger-control score was 19.39 +/- 4.53. Body mass index of 67.8% of the adolescents was found within the normal range and 7. 6% of students were obese. A positive correlation was found between anger-control and systolic blood pressure (r = 0.13; p < 0.05), body mass index and systolic blood pressure (r = 0.24; p < 0.01), body mass index and diastolic blood pressure (r = 0.16; p < 0.01) and anger-in and body mass index (r = 0.17; p < 0.01) of adolescents. As a conclusion, this study provided findings related to the importance of determination of blood pressure, anger expression and body mass index in school health studies.
Asunto(s)
Ira , Presión Sanguínea , Índice de Masa Corporal , Hipertensión/psicología , Prehipertensión/psicología , Adolescente , Femenino , Humanos , Hipertensión/epidemiología , Masculino , Proyectos Piloto , Prehipertensión/epidemiología , Encuestas y Cuestionarios , Turquía/epidemiologíaAsunto(s)
Enfermedades Cardiovasculares/prevención & control , Conductas Relacionadas con la Salud , Estilo de Vida , Motivación , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/psicología , Estudios Transversales , Dislipidemias/diagnóstico , Dislipidemias/psicología , Humanos , Salud Laboral , Servicios de Salud del Trabajador , Sobrepeso/diagnóstico , Sobrepeso/psicología , Estado Prediabético/diagnóstico , Estado Prediabético/psicología , Prehipertensión/diagnóstico , Prehipertensión/psicología , Factores de RiesgoRESUMEN
BACKGROUND: Labeling patients as hypertensive has some negative effects. The effects of being labeled as having prehypertension are unknown. We examined whether the label of prehypertension exerts a negative effect on patients' perceived health and whether it motivates people to adopt lifestyle recommendations to prevent hypertension. METHODS: We randomized 97 prehypertensive adults to either a labeling message or a generic (no label) message. At 3 months we assessed self-reports of change in perceived health and reported adoption of lifestyle recommendations to try to prevent hypertension. RESULTS: Except for more participants with asthma in the label group, the 2 groups were similar at baseline. Among the 70 participants who provided 3-month follow-up data, 18 people (56%) in the no-label group and 22 people (58%) in the label group reported their health as the same; 13 people (41%) in the no label group and 16 people (42%) in the label group reported health as better; and 1 person (in no label group) reported his health as worse. At 3 months there were no differences in reports of changing eating habits (risk ratio [RR], 1.06; 95% CI, 0.86-1.31), cutting down on salt (RR, 0.99; 95% CI, 0.84-1.15), reducing alcohol intake (RR, 1.23; 95% CI, 0.80-1.90), or exercising (RR, 1.17; 95% CI, 0.91-1.51) to try to prevent hypertension. CONCLUSION: Being labeled as prehypertensive seems to exert neither harmful nor helpful effects.