From December 1997 to April 1998, 1060 laboratory-confirmed cryptosporidiosis cases were reported in New South Wales, Australia. In a case-control study, compared with 200 controls, the 100 cases were younger (mean age 42 versus 71 years; P < 0.0001), more likely to report swimming at a public pool (59% versus 38%; adjusted OR and 95% CI = 27; 1.4-5.1) and swimming in a dam, river or lake (OR = 48; 1.1-20.3) but less likely to report drinking bottled water (OR = 0.4; 0.2-0.9). In subgroup analyses, in rural areas illness was associated mainly with contact with another person with diarrhoea, and in urban areas illness was associated with swimming in a public pool. Cryptosporidium oocysts were more commonly detected in pools to which at least two notified cases had swum (P = 004). Outbreaks of cryptosporidiosis can be prolonged, involve multiple pools and be difficult to control.
Objective: To ascertain cervical screening rates among Vietnamese women attending Vietnamese-speaking general practitioners (GPs) 56 (65%) reported having a cervical smear within two years or due on that day; 26 (86%) of those 30 women overdue for screening reported visiting a GP at least twice in the past six months. After adjustment for age and education, women who were more acculturated or had resided in Australia for the most years remained significantly more likely to be screened (p0.027 and ~0 . 0 3 7 respectively). In the follow-up questionnaire, returned by 49 women (52%) who agreed to receive it, recall of opportunistic advice from the GP was low. Female GPs, free screening and more information in Vietnamese were the three most popular recruitment strategies. Conclusion: Study confirms low participation rates in cervical screening by Vietnamese women using self-report. Recent immigrants and the least acculturated are least likely to be screened. Implications: A community-based strategy involving Vietnamese-speaking GPs shows promise, inviting behavioural evaluation.
A prospective study investigated the psychological wellbeing and quality of life of older rural men after a community-based screening for abdominal aortic aneurysm (AAA). Five hundred and sixteen men aged 65-74 years attended the screening program; 53 had an abnormal aorta detected. These and a subsample of men with a normal aorta were followed up 6 months post-screening. All men completed a pre-screening questionnaire including the Medical Outcomes Short Form 36v 2 (MOSF36) and Hospital Anxiety and Depression Scale (HADS). Six months after screening all 53 men with an abnormal and 130 with a normal aorta were sent a questionnaire including MOSF36 and HADS. Baseline and 6 month scores for both MOSF36 and HADS scores were compared between the two groups and within each group. Baseline scores for both MOSF36 and HADS were not significantly different between men who were subsequently diagnosed with an abnormal aorta and those with a normal aorta. After 6 months there was no difference in HADS scores but a significant increase in the MOSF36 dimension of general health. Those with a normal aorta reported better general health, social functioning and greater freedom from bodily pain. AAA screening appears highly acceptable to men in the target age group and future research should focus on implementation, cost effectiveness and collateral benefits of AAA screening.
As only 73% of women at risk had been screened in the last two years, including women attending on the day and 9% had never been screened, Arabic-speaking women should be a priority for public campaigns, particularly Muslim and older women. Studies to evaluate the effectiveness and acceptability of reminders by ethnic general practitioners are recommended.
For whoever has, to him more shall be given; and whoever does not have, even what he has shall be taken away from him" is an apt description of many health programs, in that while everyone benefits, those who have least need of the program tend to benefit most, and those who need the program most, often do not benefit at all. 1 This paper, however, describes the outcomes of a program for which this has not been the case. We describe the trend for locality to have a reduced impact on blood lead levels of young children living in Broken Hill, New South Wales (NSW), first observed in 2002. 2 Lead has been mined in Broken Hill since 1884. Lead poisoning was evident among the early miners and their families, but was seen as mainly an occupational health problem. 3
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