Evaluating projects funded by the Western Australian Health Promotion Foundation: first results

The paper describes output measures of performance of the WesternAustralian Health Promotion Foundation (Healthway), using asystem known as graduated project evaluation (GPE). Resultsare reported at the basic and process levels of evaluation on588 health and sponsorship projects, and at the impact levelbased on surveys of 5710 spectators and participants at 53 sport,arts and racing events sponsored by Healthway funds. At thebasic and process levels the average Healthway project reached7449 people directly and generated media coverage of healthmessages on 27.3 occasions. It secured, on average, 0.99 healthystructural reforms in recreational or cultural venues, involvedthe participation of local community members in project administrationin 38% of instances, and provided 1596 person-hours of healtheducation. Non-smoking, safe drinking, nutrition, exercise,sun protection, safe sex and injury prevention health messageswere promoted using 24 different types of sponsor benefits.Of the 5710 respondents surveyed post-event, 67% were awareof the promoted health message and 82% of these understood whatthe message meant. Four per cent of all respondents intendedto take action ranging from seeking information to adoptingthe health behaviour. A comparison of the cost-effectivenessof small and large sponsorship projects is given to illustratethe use of GPE to inform funding decisions. Smaller projectsoutperformed larger projects on all available indicators. Wediscuss the peculiar features of the health promotion foundationconcept, methods to improve its performance and implicationsfor future research.     

FINDING MEANING IN A CHILD'S VIOLENT DEATH: A FIVE-YEAR PROSPECTIVE ANALYSIS OF PARENTS' PERSONAL NARRATIVES AND EMPIRICAL DATA

Finding meaning in the death of a loved one is thought to be extremely traumatic when the circumstances surrounding the death is perceived to be due to negligence, is intentional, and when the deceased suffered extreme pain and bodily harm immediately prior to death. We addressed this assumption by obtaining personal narratives and empirical data from 138 parents 4, 12, 24, and 60 months after an adolescent's or young adult child's death by accident, suicide, or homicide. Using the Janoff-Bulman and Frantz's(1997) framework ofmeaning-as-comprehensibility and meaning-as-significance, the purposes were to identify the time course to find meaning, present parents' personal narratives describing finding meaning in their experiences, identify predictors of finding meaning, and compare parents who found meaning versus those who did not on five health and adjustment outcomes. The results showed that by 12 months postdeath, only 12% of the study sample had found meaning in a child's death. By 60 months postdeath, 57% of the parents had found meaning but 43% had not. Significant predictors of finding meaning 5 years postdeath were the use of religious coping and support group attendance. Parents who attended abereavement support group were 4 times more likely to find meaning than parents who did not attend. Parents who found meaning in the deaths of their children reported significantly lower scores on mental distress, higher marital satisfaction, and better physical health than parents who were unable to find meaning. Recommendations for future research are made.     

The adenosine triphosphate content and lactic acid production of guinea-pig skin after mild heat damage

The depletion of adenosine triphosphate in skin after mild thermal injury is not large enough to be accounted for by loss of oxidative respiration. Measurement of lactic acid production by skin suggest that glycolysis is less sensitive to heat damage than is oxygen uptake. It is therefore likely that glycolysis makes a large contribution to the relatively high levels of ATP persisting in heat damaged skin.     

DFP Labeling of Platelets During Recovery from Thrombocytopenia

Rat platelets were labeled with tritiated diisopropylfluorophosphate(³H-DFP) during recovery from acute thrombocytopenia. The results indicated that there was significant labeling of megakaryocytes by ³H-DFPwhich, in the presence of an increased rate of platelet production, resulted inmaintenance of relatively constant values for platelet-bound radioactivity during the period of maximum platelet production and reactive thrombocytosis.Significant random loss of platelets was apparent, and, when a cohort ofyoung platelets was transfused to normal recipients, they were destroyed at anormal rate.

     

The effect of dental education and dental treatment on the dental status of a handicapped population: a longitudinal study

Thirty-nine patients, aged 3 to 22, who have handicapping conditions were examined twice in a range of 1 1/2 years to determine oral hygiene level, periodontal treatment needs, and level of caries. During this period, each patient was given periodontal treatment, including scaling, caries treatment, and oral health education, which also was given to hospital staff members. Findings showed a slight increase in the DMF rate, a minor improvement in oral hygiene, and a significant reduction in periodontal treatment needs. The results showed that without cooperation of the staff members, a dental education program would not succeed in this setting.     

Effects of Encainide on the Function of Implanted Pacemakers

The effect of encainide on chronic pacing thresholds was evaluated in 10 patients, age 64-89, who were exposed to weekly increased encainide dosing (25 mg TID, 50 mg TID, 75 mg TID). Median pacing threshold (mujoules) increased modestly at each period compared to placebo and returned rapidly to baseline after discontinuation. (table; see text) No patient experienced a pacing-related clinical event. One patient had a large threshold increase (566%), but no failure to capture on 24-hour ECG, and one patient whose threshold increased minimally had clinically insignificant capture failure, the longest event being 3 beats. No other failure to capture was noted. Thus, encainide, like a number of other antiarrhythmic drugs, appears to affect pacing thresholds. At the highest dose of 225 mg/day (75 mg TID, which exceeds the generally recommended dose of 50 mg TID), but not at lower doses, some patients may experience loss of capture that does not appear related to the change in threshold energy required. Increases in the duration of the paced QRS induced by encainide did not predict increases in threshold. Therefore, when higher doses of encainide are required in patients with pacemakers, clinical observation and ambulatory electrocardiographic monitoring should be carried out.     

Propranolol in Chronic Liver Disease: A Controlled Trial of its Effect and Safety over Twelve Months

The effect and safety of propranolol (Inderal-LA) in 95 patientswith mild to moderate chronic liver disease was studied in adouble-blind placebo controlled trial. Over a 12-month period,three patients in the propranolol group died compared with eightin the control population. Upper gastrointestinal bleeding occurredin the placebo group only. Twenty-five patients were withdrawn,12 in the propranolol and 13 in the placebo group. No deteriorationin clinical condition or liver function tests was observed inthe propranolol-treated patients, although serum testosteronelevels fell significantly compared with the control patients.This study shows that long-term treatment with propranolol issafe in patients with chronic liver disease but further studiesare required to define whether or not patients will benefit.Our observations on the response to placebo suggest that a significantproportion of patients are not likely to tolerate drug treatmentfor portal hypertension well.