Early Detection and Prevention of Lifestyle Related Diseases - a Pilot Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 9,400
- 试验地点
- 12
- 主要终点
- Change in proportion of citizens at increased risk of lifestyle related disease from baseline to the 12 weeks follow up
研究概览
简要总结
The continuously increasing prevalence of cardiovascular diseases, type-2 diabetes, and COPD is a major health problem in developed countries and is mainly caused by an unhealthy lifestyle. Most important lifestyle related causes of morbidity and mortality are smoking, obesity and physical inactivity, and increasing rates of obesity and physical inactivity in combination with smoking will lead to an increase in the number of patients with lifestyle related diseases in the coming decades. There is, therefore, an urgent need to identify and establish strategies and to implement interventions, allowing for the identification and management of citizens at increased risk of disease.
Two recent systematic reviews of general practice based health checks suggest that people at increased risk of a chronic disease may benefit from a targeted approach to health checks. Targeted or selective preventive actions are a generally accepted and well integrated part of the health care system (e.g. treatment of hypertension and hyperlipidemia). However, selective prevention is challenged in terms of how to identify citizens at increased risk of disease in the general population in order to start the indicated preventive actions.
The aim of the present pilot study is to test the acceptability, feasibility and short-term effect of a selective preventive program that systematically helps citizens evaluate individual risk of lifestyle related disease and offers targeted and coordinated preventive services in the primary health care sector.
The intervention comprises four elements: 1) Systematic collection of information on lifestyle risk factors using questionnaire 2) Risk estimation and stratification into risk groups based on questionnaire data and information from the electronic patient record (EPR) using validated risk estimation models, 3) An individual electronic health profile with personalized advise on lifestyle change and 4) targeted preventive services at the general practitioner (GP) or the municipality for citizens at risk of lifestyle disease and citizens with risk behavior, respectively.
The intervention is supported by a patient-centered health information system that facilitates informed patient action and integrates general practice and municipality health care providers.
详细描述
Recruitment strategy:
The study is carried out in two municipalities in the Region of Southern Denmark (Haderslev and Varde municipality. Total number of inhabitants: 98.925). All general practitioners in the two municipalities (n=68) have been invited, and a total of 47 have agreed to participate in the study. A total of 200 citizens born 1957-1986 are selected from the patient list of each participating GP. Before selection, the citizens are stratified into households, and subsequently households are randomly selected until the total number of citizens per enrolled GP reaches 200. In selection of households the proportion of citizens living alone and the proportion of citizens living with one or more potential participants is taken into account. No disease-related criteria for excluding a citizen are defined prior to the study. The selected citizens are invited to participate and asked to sign a declaration of consent.
Risk stratification and preventive services offered:
Enrolled participants receive a 15-item questionnaire on lifestyle, familiar disposition of lifestyle disease and selected symptoms. From the individual electronic patient records (EPR) at the GP information on diagnoses and treatment of COPD, type-2 diabetes, hyperlipidemia, hypertension and ischemic heart disease are drawn. Based on questionnaire and EPR data the participants are stratified into four groups: 1) Citizens with an already diagnosed lifestyle related disease, 2) Citizens with an increased risk of lifestyle related disease, 3) Citizens with risk behavior and 4) Citizens with a healthy lifestyle.
Citizens in group 1 are already being treated and/or receive behavioral interventions and are therefore not the primary target of this study. Citizens in group 2 has a calculated increased risk of lifestyle related disease(s) based on validated predictive models for risk of COPD, type-2 diabetes and cardiovascular disease. The risk of COPD is calculated using the COPD-PS screener algorithm taking into account information on age, total cigarette consumption and respiratory symptoms. The risk of type-2 diabetes is calculated based on the algorithm used in the Addition study including information on age, gender, BMI, history of hypertension, physical activity and family history of diabetes. The cut-off value for being at risk of type-2 diabetes, and COPD follows the recommendations of the two models. The risk of cardiovascular disease is calculated using the Heart Score BMI score based on information about age, gender, smoking status and BMI. An increased risk of cardiovascular disease is defined in citizens with a ≥5% risk of dying of cardiovascular disease within the next 10 years. Citizens in group 2 are offered a preventive program at the GP including an initial health examination and subsequent behavior counselling. Citizens in group 3 are defined by having a BMI>35, being daily smoker, having a high risk alcohol consumption, having unhealthy eating habits and/or low physical activity. Evaluation of eating habits is based on the recommendations in the Swedish National Guidelines on Disease Prevention, and evaluation of alcohol consumption and physical activity is based on recommendations from the Danish Health Authority. Citizens in group 3 are offered behavior counselling in the municipality and community health services, if necessary. Citizens in group 4 are not offered any further services.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 30 Years 至 59 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients listed to one of the participating GPs
- •Place of residence: One of the two participating municipalities in the Region of Southern Denmark.
- •Year of birth: 1957-1986
排除标准
- 未提供
研究组 & 干预措施
Lifestyle intervention
All included citizens receive a questionnaire to estimate risk of disease and risk behavior. Information about lifestyle is collated with existing Electronic Patient Record (EPR) data and the citizen's risk of lifestyle-related disease is estimated based on validated algorithms for risk of type-2 diabetes, cardiovascular disease and COPD (Stratification). All citizens receive an electronic health profile and targeted advice. Citizens at increased risk of disease are offered a preventive program at the GP including an initial health examination and subsequent lifestyle counselling. Citizens with risk behavior are offered lifestyle counselling in the municipality and community health services, if necessary. Citizens diagnosed with a lifestyle related disease are already being treated by the GP, and therefore, like citizens with a healthy lifestyle, they are not offered any further services.
干预措施: Lifestyle intervention (Behavioral)
结局指标
主要结局
Change in proportion of citizens at increased risk of lifestyle related disease from baseline to the 12 weeks follow up
时间窗: At baseline and within 1 month following the 12 weeks study period.
Questionnaire. Risk of lifestyle related disease is estimated based on the validated algorithms described under Detailed Study Description
次要结局
- Evaluation of the patient centered health information system with focus on design, usability and effect of the decision support system.(Three months before the study period, ongoing during the 12 weeks study period and within one month following the 12 weeks study period, respectively.)
- Process evaluation focusing on the intervention in general practice.(Ongoing during the 12 weeks study period)
- Patient reported mental well-being.(At baseline and within 1 month following the 12 weeks study period.)
- Process evaluation focusing on the common training course for enrolled GPs, practice staff and health professionals from the municipalities.(The common training course before study start.)
- Quality of Life Subscale on the Hip injury and Osteoarthritis Outcome Score (HOOS)/Knee Injury and Osteoarthritis Outcome Score (KOOS)(At baseline)
- Patient enablement following the behavior counselling session at the GP.(Within one week following each behavior counselling session at the GP.)
- GPs and the citizens preferences with regard to the content of the behavior counselling session, and change in preferences from baseline to the 12 weeks follow up.(At baseline and within 1 month following the 12 weeks study period.)
- Patients' perceptions of relational empathy following the behavior counselling session at the GP.(Within one week following each behavior counselling session at the GP.)
- Patient reported Meaning-Making and Health(Within 1 month following the 12 weeks study period.)
- Patient reported Religious belief and practices(Within 1 month following the 12 weeks study period)
- GP reported perceived importance of communication on existential and spiritual issues(Within 1 month following the 12 weeks study period.)
- Patient reported self-efficacy(At baseline)
- Patient reported Spiritual Wellbeing(Within 1 month following the 12 weeks study period.)
- GP reported Self-efficacy and barriers in communication on existential and spiritual issues(Within 1 month following the 12 weeks study period.)
- GP reported Personal belief(Within 1 month following the 12 weeks study period.)
研究者
Trine Thilsing
Postdoc, research coordinator
University of Southern Denmark