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Query: UMLS:C0020538 (hypertension)
 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors estimated the sex- and age-adjusted prevalence of affective, substance use, and anxiety disorders in persons in a general population sample who identified themselves as having arthritis, diabetes, heart disease, high blood pressure, chronic lung disease, or no chronic medical conditions. Persons who reported ever having arthritis, heart disease, chronic lung disease, or high blood pressure had a significantly increased adjusted prevalence of each of the three groups of lifetime psychiatric disorders, relative to a no-chronic conditions comparison group (each p less than 0.05). Persons who ever had diabetes had an increased adjusted prevalence of lifetime affective and anxiety but not substance use disorder. Persons with current (i.e., active) arthritis, heart disease, or high blood pressure had a significantly increased adjusted prevalence of recent (6-month) anxiety disorder, whereas those with current chronic lung disease had an increased adjusted prevalence of recent affective and substance use but not anxiety disorder.
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PMID:Affective, substance use, and anxiety disorders in persons with arthritis, diabetes, heart disease, high blood pressure, or chronic lung conditions. 279 44

The risk of recurrent small for gestational age birth, as well as maternal and fetal-neonatal characteristics associated with recurrence, was examined in 174 mothers of consecutively delivered small for gestational age infants followed through an additional 240 livebirths. There was a twofold and fourfold increase in the risk for small for gestational age birth after one and two small for gestational age births, respectively. Although an intervening average for gestational age birth decreased the risk of recurrence, these women remained at increased risk over the general population. Given the history of a previous small for gestational age birth, perinatal risks and outcomes considered individually would not improve the prediction of recurrence. However, the significantly higher frequency of these variables, considered as a group, among mothers with recurrent small for gestational age birth suggests an association with underlying maternal disease, for example, chronic hypertension, substance use and abuse, more severe fetal-neonatal compromise, and recurrent small for gestational age birth. Recurrent small for gestational age birth should initiate a search for persistent, underlying maternal disease.
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PMID:Recurrent small for gestational age birth: perinatal risks and outcomes. 361 74

Explanations for racial/ethnic disparities in health are varied and complex. This paper reviews the literature to assess the extent to which current disparities are a consequence of racial differences in the social class composition of the US population. We focus this review on African Americans and examine studies that provide information on the effect of race on four outcome measures: infant mortality, hypertension, substance use, and mortality from all-causes. Twenty-three studies were identified that met criteria for inclusion in this review. As expected, most studies provide evidence that socioeconomic conditions are a major factor explaining racial differences in health. Findings, however, vary for the different health indices. Research in the area of substance abuse provides the most consistent evidence that socioeconomic conditions account for observed racial differences. In contrast, studies on infant mortality and hypertension provide a compelling case that the effects of socioeconomic status are important, but not sufficient to explain racial differences. Evidence on mortality from all-causes is equally divided between studies showing no significant race effect and those in which racial differences persist after adjusting for social class. The paper offers possible explanations for the seemingly divergent results and identifies conceptual and methodologic issues for future research seeking to disentangle the complex relations between race, social class, and health.
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PMID:Racial differences in health: not just black and white, but shades of gray. 872 34

Although primary prevention efforts aimed at reducing heart disease have focused on adults, there is evidence that risk factors for heart disease are likely to be present in children and adolescents. To identify the risk factors present in adolescent boys, 82 male adolescents were enrolled in a study. Blood pressure, cholesterol, percent body fat, and body mass index (BMI) were measured along with data collection pertaining to diets, substance use, stress, and family history of heart disease. A statistically significant number of adolescent male subjects had high blood pressure, high cholesterol, high percent body fat, and high BMI and used substances associated with heart disease (smoking cigarettes, smokeless tobacco, alcohol, and amino acids). Thus, interventions must begin early in life if heart disease is to be prevented.
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PMID:Cardiovascular disease risks in adolescent males. 877 53

The purpose of this study was to describe the knowledge of hypertension, its management, anthropometric measurements, blood pressure (BP), medication use, and current lifestyles of patients with persistent hypertension. Patients (n = 80) attending the Specialist Hypertension Clinic at the University Hospital of the West Indies (UHWI) who had a baseline systolic BP > 140 mmHg and/or a diastolic BP > 90 mmHg were invited to participate in the study. Blood pressure, height, weight, waist and hip circumferences were measured. Body mass index (BMI) and waist/hip ratio (WHR) were calculated. A pretested questionnaire with 40 items eliciting demographic data, level of activity, dietary habits, knowledge of hypertension, medication compliance, use of alternative medicines, and substance use was administered to each participant. Mean BMI for men was 27.65 (95% CI 25.7-29.6); mean BMI for women was 30.89 (95% CI 26.1-35.7). In men, there was an association between BMI and WHR, r = 0.62, p < 0.05, an association between BMI and diastolic BP and a negative association between BMI and activity level (r = -0.42, p < 0.05). There was also an association between systolic BP and substance use (r = 0.41, p < 0.05). Although the majority of both men and women were classified as obese, only 12% of men and 7% of women recognized diet and overweight as contributing to high blood pressure. Reported diets tended to be high in fat, salt and meats and low in vegetables and fruits; the majority of the participants were sedentary. Medication compliance was good, with a mean of only four days of medications missed per month. These findings suggest that to lower blood pressures in this population, the use of nonpharmacologic therapy involving lifestyle changes such as improved diet, weight loss and increased physical activity will be important.
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PMID:Profile of uncontrolled hypertensive patients attending the Specialist Hypertension Clinic, University Hospital of the West Indies. 1094 49

Relationships between depression, alcohol and illicit drug use, adherence behaviors, and blood pressure (BP) were examined in 190 urban hypertensive Black men enrolled in an ongoing hypertension control clinical trial. More than one fourth (27.4%) of the sample scored greater than 16 on the Center for Epidemiological Studies-Depression Scale (CES-D), indicating a high risk of clinical depression. Depression was significantly associated with an increased likelihood of meeting Diagnostic and Statistical Manual of Mental Disorders (4th ed.) criteria for alcohol abuse or dependence (odds ratio = 5.2; 95% confidence interval = 1.897-14.214). The level of depression was significantly correlated with poor medication (r =.301) and poor dietary compliance (r =.164). Both alcohol intake and illicit drug use were significantly correlated with poor dietary compliance (r =.195 and.185, respectively) and smoking (r =.190 and.269, respectively). Although no direct relationship between depression and the level of BP was substantiated by multivariate analysis, findings of descriptive analyses revealed statistically significant associations among depression, substance use, poor adherence, and poor BP outcomes. Given the harsh environment in which a large number of young urban Black men live, the high prevalence of substance abuse might be an attempt to fight off depression. Further in-depth investigation is needed to identify the role of depression and BP control in urban young Blacks in order to construct effective interventions that address their unique needs.
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PMID:Depression, substance use, adherence behaviors, and blood pressure in urban hypertensive black men. 1286 51

Historically, addiction treatments have been delivered and evaluated under an acute-care format. Fixed amounts or durations of treatment have been provided and their effects evaluated 6-12 months after completion of care. The explicit expectation of treatment has been enduring reductions in substance use, improved personal health and social function, generally referred to as 'recovery'. In contrast, treatments for chronic illnesses such as diabetes, hypertension and asthma have been provided for indeterminate periods and their effects evaluated during the course of those treatments. Here the expectations are for most of the same results, but only during the course of continuing care and monitoring. The many similarities between addiction and mainstream chronic illnesses stand in contrast to the differences in the ways addiction is conceptualized, treated and evaluated. This paper builds upon established methods of during-treatment evaluation developed for the treatment of other chronic illnesses and suggests a parallel evaluation system for out-patient, continuing-care forms of addiction treatment. The suggested system retains traditional patient-level, behavioral outcome measures of recovery, but suggests that these outcomes should be collected and reported immediately and regularly by clinicians at the beginning of addiction treatment sessions, as a way of evaluating recovery progress and making decisions about continuing care. We refer to this paradigm as 'concurrent recovery monitoring' and discuss its potential for producing more timely, efficient, clinically relevant and accountable evaluations.
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PMID:Reconsidering the evaluation of addiction treatment: from retrospective follow-up to concurrent recovery monitoring. 1578 59

Under the headline "drug addiction" the medical world has exclusively been interested in psychoactive drugs. For diagnosis of substance dependence (addiction), DSM-IV-TR has determined seven criteria, and fulfilling at least tree of them signifies addiction. When studied salt intake according to these criteria it is seen that most of them are fulfilled, showing that sodium chloride, which is not classified under the psychoactive drugs, is capable of producing addiction. Namely: at the beginning of salt abstinence, anorexia and slight nausea during meal time (withdrawal symptoms); about 1000-fold difference of per capita salt consumption between several human societies, and life-long continuation of discretional salt intake behaviour (high dose and very long duration of use); difficulty of restriction of salt intake (unsuccessful efforts to cut down or control); lack of success of salt restriction campaigns in hypertensive patients (substance use despite health problem). Additionally, the decrease of salt preferences of individuals whose salt intake are restricted for some time, and vice versa, signifies tolerance. On the other hand, it is evident that as the main culprit of developing systemic hypertension and as producing or promoting some other important health problems, salt intake causes millions of deaths in the world yearly. The recognition of addicting property of salt will facilitate combating these health problems.
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PMID:Salt addiction: a different kind of drug addiction. 1679 Mar 20

There has been a temporal trend towards increased birth weight over the past three decades. This increase in birth weight may have resulted in an increase in neonatal blood pressure. Neonatal hypertension is becoming more common, especially in neonatal intensive care unit survivors. Current normative values are required to assist in diagnosis and appropriate management of neonatal hypotension and hypertension. The objective of this study was to determine normative blood pressure readings in healthy term neonates. Term neonates from the postnatal ward were enrolled from August 2003 to August 2005. Exclusion criteria included infants of mothers with preeclampsia, hypertension of any cause, gestational diabetes, type 1 diabetes mellitus and illicit substance use, infant congenital or chromosomal anomaly, admission to the neonatal intensive care unit or possible sepsis. Of the 406 infants enrolled, 218 were male. The median systolic, diastolic and mean blood pressures on day 1 of life were 65 mmHg, 45 mmHg, and 48 mmHg, respectively. On day 4, these values had increased to 70 mmHg, 46 mmHg and 54 mmHg. There was a significant elevation in blood pressure from day 1 to day 2 of life. There was no significant difference in blood pressure readings with respect to birth weight or length. The only significant difference between the sexes was a lower mean and diastolic pressure on day 2 in boys. This study has provided current normative blood pressure readings of healthy term neonates that can be used to assess both hypotension and hypertension in the term neonate. No increase in blood pressure was noted from previous studies.
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PMID:Normative blood pressure data in the early neonatal period. 1743 31

The purpose of this study is to examine the sociodemographic, clinical, and service use characteristics of patients with positive methamphetamine (MA) urine toxicology and compare with non-MA users seen in an urban Psychiatric Emergency Services (PES). One hundred twenty patient charts were extracted for demographics, mode of arrival, clinical information, medication treatment of MA-intoxication, and disposition. Compared with non-MA patients, MA patients were significantly younger, male, referred by police, with cardiac symptoms, psychosis, dysphoria, past substance use, and were less likely to have a diagnosis of Schizophrenia, a past psychiatric history/hospitalization, and a history of suicide attempts. Subsequent hospitalization rates did not differ. MA patients treated with medications more readily accepted the referral to chemical dependency treatment. This study shows that hypertension and tachycardia upon arrival to the PES, symptoms of dysphoria and psychosis, past substance use and not having the diagnosis of Schizophrenia are all related to methamphetamine use.
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PMID:Methamphetamine users in the psychiatric emergency services: a case-control study. 1789 60


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