Biomedical subjects

H J Markowe

Publications and source records attributed to H J Markowe.

3 recordsLinked to original sources

PubMed1995

Quality of life in treated hypertension: a case-control community based study.

The aim of this case-control community study was to determine whether there was a difference in quality of life between hypertensive subjects and matched normotensive controls. Cases aged 40-79 years were randomly selected from a hypertensive register and matched with controls for age, sex, ethnicity and health centre. Cases had phase V diastolic blood pressure (DBP) > or = 100 mm Hg or systolic blood pressure (SBP) > or = 180 mm Hg, or were on anti-hypertensive medication. Controls had DBP < or = 90 mm Hg and no record of raised BP or anti-hypertensive treatment within the past year. Quality of life was measured by self-administered questionnaire. Data from 90 matched pairs, average age 62 years, with 47% men, were analysed; 80 hypertensive subjects were on anti-hypertensive medication. Hypertensive subjects showed an impairment in well-being compared with controls. They had a lower Health Status Index, had more sickness absence from work, greater symptomatic complaint and impaired psychological well-being. Relatives also reported a poorer quality of life in the hypertensive subjects. This impairment could be a result of the disease, adverse effects of drug treatment or to the effects of labelling.

Adult↗

PubMed1993

Cognitive function in hypertension: a community based study.

Cognitive function was investigated in a random sample of subjects on the general practitioners' registry of hypertensive patients in an inner city area and matched with normotensive controls. The response rate was 66% giving 90 matched pairs, average age 63 yrs, with 47% men. There was no difference in educational background or measures of reading ability between the two groups. Cognitive function tests showed a consistent trend of poorer performance in hypertensives, with significant differences in Verbal Learning (immediate recall and retention). Age was inversely related to cognitive function, but no additional deterioration with increasing age was shown in hypertensives.

Adult↗

PubMed1988

Pulse rate and twenty-four hour urinary sodium content interact to determine blood pressure levels of male London civil servants.

Blood pressures, pulse rates and 24-h urinary electrolyte content were measured in 371 male and 125 female randomly selected civil servants. The male and female subjects were divided into nine subgroups each, by tertiles of sodium (Na) excretion and tertiles of pulse rate. Those in the subgroup with highest values for both variables had the highest mean systolic and diastolic blood pressure (adjusted to age 50 years and a body mass index of 25 kg/m2) among the male and female groups, and those in the subgroup with lowest values for both variables had the lowest systolic pressure among the male and female groups and the lowest diastolic pressure of the female groups. Both systolic and diastolic blood pressure were significantly related to an interaction term between urinary Na excretion and pulse rate among males (P less than 0.02, P less than 0.03 respectively). These data support the hypothesis that psychological stress (assessed by pulse) and dietary sodium (assessed by sodium excretion) may interact to determine levels of blood pressure.

Blood Pressure↗