High Participation Rates (high + participation_rate)

Distribution by Scientific Domains


Selected Abstracts


Effect of non-response bias in pressure ulcer prevalence studies

JOURNAL OF ADVANCED NURSING, Issue 2 2006
Nils Lahmann BA RN
Aim., This paper reports a study to determine the prevalence of pressure ulcers in German hospitals and nursing homes for national and international comparison, and analyses the influence of non-response bias. Background., Outcome rates are often used to evaluate provider performance. The prevalence of pressure ulcers is seen as a possible parameter of outcome healthcare quality. However, the results from different pressure ulcer prevalence studies cannot be compared, because there is no standardized methodology and terminology. Observed and published prevalence rates may reflect variations in quality of care, but differences could also relate to differences in case-mix or to random variation. Methods., A point prevalence survey was carried out for 2002 and 2003 using data from 21,574 patients and residents in 147 different kinds of institutions throughout Germany. Participation rates and reasons for not participating in the study were documented. Non-responders were considered in different calculations to show the range of possible prevalence rate for a hypothetic 100% participation. Results., In 2002 and 2003, the calculated prevalence rate (among participating persons at risk) in hospitals was 25·1% and 24·2% respectively, while in nursing homes it was 17·3% and 12·5% respectively. Non-response varied from 15·1% to 25·1%. The majority of non-responders in hospitals and nursing homes had not been willing to participate in the study. Based on different assumptions about the characteristics of the non-responders, we calculated minimum and maximum prevalence rates as if 100% participation was achieved. Conclusions., Calculating the non-response bias of prevalence rates is an inconvenient but necessary thing to do because its influence on calculated prevalence rates was high in this study. High participation rates in clinical studies will minimize non-response bias. If non-response cannot be avoided, the formula provided will help researchers calculate possible minimum and maximum prevalence rates for the total sample of both the responding and non-responding groups. [source]


The feasibility of recruiting young men in rural areas from community football clubs for STI screening

AUSTRALIAN AND NEW ZEALAND JOURNAL OF PUBLIC HEALTH, Issue 3 2007
Judy Gold
Abstract Objective: To investigate the feasibility of recruiting young men from rural football clubs for screening for sexually transmitted infections (STIs). Methods: Young men aged 16 to 29 were recruited from four football clubs outside of metropolitan areas in Victoria, Australia, and completed a questionnaire about sexual activity, knowledge and history of STIs, and alcohol and drug use, and provided a urine sample for STI testing. Results: One hundred and eight participants completed the questionnaire and 92 (85.2%) also provided a urine sample. More than 90% of eligible players present at the clubs on the night of the study participated. Eighty-seven participants (80.6%) had ever had penetrative sex, with 33 (39.3%) reporting a new sexual partner in the past three months. Among those who had ever had sex, the prevalence of chlamydia was 3.9% (95% CI 0.8-11.0). While the majority of participants visited their doctor in the past year (78.7%) and were comfortable with the idea of an annual STI screen, few had ever discussed sex or STIs with their doctor or had a previous STI test. Conclusion: Young men from rural areas may be at considerable risk of STIs and many have not been previously tested. However, most are willing to participate in screening programs and the high participation rate achieved in this pilot project demonstrates the potential for screening to be successfully extended into non-medical settings such as sporting clubs. Implications: Young people at risk of STIs can be successfully recruited for STI screening from community settings. [source]


Christian democracy, social democracy and the paradoxes of earnings-related social security

INTERNATIONAL JOURNAL OF SOCIAL WELFARE, Issue 1 2002
Johan Jeroen De Deken
This article compares the retirement policies of Belgium and Sweden in order to reveal the different incentive structures built into the pensions systems prevailing in countries that are taken to represent different approaches to welfare capitalism. It addresses the question of why in a Christian Democratic welfare state that is said to grant pensions rights on the basis of merit and past work performance one can find extremely low labour-force participation rates among elderly workers, while in a Social Democratic welfare state that is supposed to grant pension rights relatively independent of past labour-market performance, one can find quite high participation rates amongst that section of the labour force. This apparent paradox is explained in terms of the different purposes of the early-retirement schemes in the two countries: in Belgium they were primarily part of a strategy to combat (youth) unemployment, in Sweden they had more to do with reforms that sought to accomplish a ,humanisation of work' by softening the abrupt transition from work into retirement. [source]


Active Parent Consent for Health Surveys With Urban Middle School Students: Processes and Outcomes,

JOURNAL OF SCHOOL HEALTH, Issue 2 2010
Molly Secor-Turner PhD
BACKGROUND: To achieve high participation rates and a representative sample, active parent consent procedures require a significant investment of study resources. The purpose of this article is to describe processes and outcomes of utilizing active parent consent procedures with sixth-grade students from urban, ethnically diverse, economically disadvantaged K-8 public schools involved in an evaluation of a middle school service-learning program. METHODS: As part of the evaluation of the Lead Peace-Plus service-learning program, active parent consent was obtained for participation in school-based health surveys conducted with sixth graders in 3 schools. To achieve acceptable rates of parent permission, we employed multiple procedures including regular communication with school staff, incentives for involved schools and teachers, a multipronged approach for reaching parents, and direct encouragement of students to return forms through repeated classroom visits, individual and classroom incentives. We used Fisher's exact tests to compare selected characteristics among students whose parents weren't reached, those whose parents refused, and those whose parents consented to survey participation. RESULTS: We achieved a parent response rate of 94.6% among sixth-grade students. No significant differences in student gender, race/ethnicity, school, or free/reduced lunch status were identified across parent consent status groups. Rates of absenteeism were significantly higher (p = .03) among students whose parents weren't reached compared to other groups. CONCLUSIONS: Employing a multifaceted active parent consent campaign can result in high rates of parental response with limited sampling bias among an urban, ethnically diverse and economically disadvantaged group of middle school students. [source]


Attitudes toward participation in a pregnancy and child cohort study

PAEDIATRIC & PERINATAL EPIDEMIOLOGY, Issue 3 2006
Julie L. Daniels
Summary While epidemiological studies aim for high participation rates, it is becoming increasingly difficult to recruit and retain participants in lengthy observational studies. We surveyed women who recently participated in the Pregnancy, Infection, and Nutrition Study during their pregnancy to learn more about what initially motivated them to participate in the study, their attitudes about the study protocol, and whether they would allow their child to participate in future studies. Most women were motivated by their interest in science and learning about their pregnancy. In general, women felt quite comfortable with most aspects of the study. Consent forms, telephone interviews and self-administered questionnaires were the most acceptable components of the study, but even specimen collection was well tolerated by this cohort. Women were less comfortable with the possibility of their child participating in future research. This survey confirmed that once women are enrolled, they tend to be willing to complete most components of an intensive study, suggesting that initial efforts for recruitment are most important. [source]