Pop-up screening nested within routine community activities unmasks an addressed cardiovascular risk: A pilot study (Gippsland Healthy Heart Study).

OBJECTIVE: To evaluate the benefits of a pop-up health screening for cardiovascular risk factors (CVRF) in the Gippsland region, and to assess the acceptability of the screening and to determine whether such a process results in attendance at a general practitioner (GP). PARTICIPANTS: Overall, 454 participants over the age of 18 who were residents of the Gippsland region were enrolled. METHODS: This is a community-based, observational, prospective cohort study using pop-up screening sites at six retail locations or workplaces, where participants' blood pressure, body weight and lipid profile were measured. The primary outcome was to assess the proportion of participants with at least one unaddressed CVRF (hypertension [blood pressure >140/90 mmHg], overweight and obesity [body mass index >25 kg/m2 ] or hypercholesterolaemia [low-density lipoprotein cholesterol >2.5 mmol/L]). Email surveys were performed after 4 weeks of follow-up. RESULTS: Overall, 85.8% (95% confidence interval [CI], 82.1%-88.8%) of participants had at least one unaddressed CVRF. Among the 54 participants who responded to the email survey, 50 participants (92.6% [95% CI, 81.3%-97.6%]) found the screening approach acceptable, and 31 (57.4% [95% CI, 43.3%-70.5%]) considered a discussion with the GP. CONCLUSIONS: This study supported the feasibility and effectiveness of pop-up screening to detect CVRF in rural communities.

Evaluating an internet weight loss program for diabetes prevention.

Being overweight or obese is a major risk factor for developing type 2 diabetes but weight loss through lifestyle interventions can markedly reduce its incidence. The Internet provides an opportunity for the development and implementation of lifestyle intervention programs that promote self-managed behavioural change. We developed an online weight loss program emphasizing physical activity and dietary modifications and conducted a short-term qualitative evaluation of it, examining participant recruitment from the general public, website usage and satisfaction and use of self-reported health risk appraisal records. From a total of 808 registered participants who accessed the online services, 683 (84.5%) completed at least one online health risk appraisal and of those, 464 (68%) people (364 female, aged 19-70 years; 100 male, aged 20-71 years) enrolled in the weight loss program. The program was met with a high level of satisfaction by participants, with 56% of feedback respondents agreeing that the program helped them achieve their goals. The program home page, the principal arrival destination of participants, was viewed an average of 29 times per participant, suggesting that the website's services were used with a high frequency. These preliminary findings indicate that the general public will use an Internet-based weight loss program that involves physical activity and dietary behavioural interventions. Whether Internet delivery of these interventions can significantly reduce the risk for developing type 2 diabetes is worthy of further investigation. The findings have relevance for development of health promotion policies and practices.