PubMed Health⌕ Search

Biomedical subjects

M A Wakefield

Publications and source records attributed to M A Wakefield.

12 recordsLinked to original sources
PubMed1992

South Australian hypertension survey. General practitioner experiences with drug treatment.

OBJECTIVE: To investigate prescribing habits, educational approaches and perceived needs of general practitioners in the drug treatment of hypertension. DESIGN, SETTING AND PARTICIPANTS: Of 156 randomly selected South Australian general practitioners 132 responded to a questionnaire survey. MAIN FINDINGS: Diuretics are the most commonly chosen drug for the initial management of uncomplicated moderate hypertension. Equivalent patients aged 45, 60 and 75 years would be prescribed a diuretic as drug of first choice in 41%, 55% and 68% of cases respectively. Despite this, there are wide differences in the choice of initial therapy between individual practitioners. These differences can have a substantial cost impact, given that in Australia the cost of diuretic therapy for one month can be as low as $1.97 compared with $34.08 for standard angiotensin converting enzyme inhibitor therapy for one month. There was also a perceived need, and demand, for patient education materials to assist practitioners in the drug treatment of hypertension.

Adult↗
PubMed1992

South Australian hypertension survey. General practitioner knowledge and reported management practices--a cause for concern?

OBJECTIVE: To survey South Australian general practitioners to investigate their knowledge and reported management of patients with hypertension. DESIGN, SETTING AND PARTICIPANTS: Of 156 randomly selected SA general practitioners 132 responded to a questionnaire survey. RESULTS: This survey showed substantial differences between general practitioners in their knowledge about hypertension and in their reported practices for diagnostic levels, investigations to be undertaken once diagnosis had been made, levels at which pharmaceutical treatment should be initiated, at which level treatment was regarded as having attained satisfactory control, and length of time for routine review. There was also a demand for materials to be provided to assist in the management of this important condition. CONCLUSIONS: There is a perceived need for better and more appropriate educational materials and a need for a different approach to try and reduce the reported variability in management of patients with hypertension by general practitioners.

Aged↗
PubMed1992

Workplace smoking restrictions, occupational status, and reduced cigarette consumption.

Reductions in workday cigarette consumption among indoor workers subject to different levels of smoking restriction were examined using representative population data for both blue-collar and white-collar workers. Regardless of whether workplace smoking bans were total or applied only to the usual work station, reported workday cigarette consumption was reduced by approximately five cigarettes per day compared with leisure-day consumption. This was in contrast to there being no difference between workday and leisure-day consumption among those who had no ban on smoking at their usual work station. This pattern of findings applied to all occupational-status groups, after controlling for sex and number of cigarettes smoked on a leisure day. These results are discussed with reference to potential public-health benefits and to implications for reduced retail sales of cigarettes.

Adult↗
PubMed1991

Cognitive and social influences on smoking behaviour during pregnancy.

A random sample of 292 women attending a hospital antenatal clinic for routine care was surveyed concerning smoking behaviour and beliefs about smoking in pregnancy. Among women who continued to smoke during their pregnancy, most had cut down. Many expressed a desire to quit, felt guilty about not being able to do so, but reported that smoking offered important benefits relating to relaxation and mood control. Forty (27.8%) of the 144 women who were smokers at the time they became pregnant had quit during pregnancy. In a multivariate analysis, a nonsmoking household, and being more convinced about the health effects of maternal smoking, were most strongly associated with successful cessation. These 2 variables alone were able to correctly classify 83.8% of women as quitters or continuing smokers. Implications for health promotion programmes and messages are discussed.

Adult↗
PubMed1990

"Sick of Smoking": evaluation of a targeted minimal smoking cessation intervention in general practice.

Several smoking intervention studies have been conducted overseas which use a minimal amount of general practitioners' time and are conducted within the constraints of a normal consultation. However, there are no published reports of minimal interventions in Australian general practice. This study reports on 1238 South Australian smokers who were assigned to a non-intervention control group or a group which received firm general practitioner advice to quit smoking plus literature. At one-year follow-up, 7.5% of smokers in the minimal advice group who had quit for six or more months remained non-smokers compared with 3.2% in the control group. If similar analytical procedures had been used in this study as were used in the benchmark study in England in 1979, the quit rate for this study would have been 11.3% in the intervention group, and 4.8% in the control group--a net gain of 6.5%. These results are discussed with regard to widespread implementation in Australian general practice.

Adolescent↗
PubMed1977

The acro-renal syndrome of Curran.

A nine-year-old girl with symmetrical acral deformities and anomalies of the renal tract is described. There have been four previous reports of this association, all in phenotypic males. In each case there was moderate intellectual retardation and in two cases dermatoglyphic analysis revealed abnormalities. It is suggested that there is now sufficient evidence to give the acro-renal syndrome independent status.

Abnormalities, Multiple↗
PubMed1976

The interrelationship between hypocomplementaemia, partial lipodystrophy and mesangiocapillary glomerulonephritis.

A further case of mesangiocapillary glomth reduced serum C3 levels is reported. The father of the patient was also found to have C3 deficiency. This lends support to the hypothesis that C3 deficiency may be the primary disorder relating these conditions and there is evidence in this case that the deficiency may be genetically determined. It is suggested that the complement state of close relatives, particularly younger siblings, of patients with these disorders should be investigated and, if abnormalities are found, they should be followed-up in order to elucidate the role of hypocomplementaemia in these uncommon disorders.

Blood Protein Disorders↗