RESUMO
BACKGROUND: People with intermediate CVD risk constitute most of the population. Within this group, the proportion of events is lower compared to the high-risk group, but they contribute with the largest absolute number of events. Atherosclerosis is a dynamic process and progression can be slowed or even reversed with medication and lifestyle changes, but adherence to prescribed treatment is crucial. AIM: To investigate the long-term effects of interventions with pictorial risk communication of cardiovascular (CVD) risk on average adherence in a group of statin users. Compare response in adherence over time between men and women after intervention. METHODS: Participants on active statin treatment were followed up to 5 years after being randomly assigned to an intervention program aimed at raising CVD risk awareness among participants and their physicians. Merging prescribed medication databases with VIPVIZA study to study adherence over time. A moving average adherence was used to compare groups. RESULTS: Generally, the average adherence to statins among the 512 participants was high. Men had a higher average adherence over time, while women had a sharper increase in adherence in conjuncture with the intervention program. CONCLUSIONS: Both men and women were receptive to pictorial information regarding CVD risk, but the intervention effect was more pronounced in women. Sex differences are important when considering risk communication strategies. Periodically repeating the intervention was beneficial for maintaining the intervention effect over time. TRIAL REGISTRATION: The VIPVIZA study is registered with ClinicalTrials.gov , May 8, 2013, number NCT01849575.
Assuntos
Doenças Cardiovasculares , Inibidores de Hidroximetilglutaril-CoA Redutases , Adesão à Medicação , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Inibidores de Hidroximetilglutaril-CoA Redutases/administração & dosagem , Masculino , Feminino , Pessoa de Meia-Idade , Doenças Cardiovasculares/prevenção & controle , Idoso , Fatores Sexuais , Educação de Pacientes como Assunto/métodos , ComunicaçãoRESUMO
OBJECTIVES: To explore how pictorial information on subclinical atherosclerosis affects GPs' perception of patient cardiovascular disease (CVD) risk, their communication with patients, and GPs' attitude to the treatment of CVD risk factors. DESIGN, SETTING AND SUBJECTS: Fifteen individual interviews were conducted between March 2014 and December 2016, with GPs who had received pictorial information regarding their patients' subclinical atherosclerosis. The pictorial information was also received by the patients together with written information regarding atherosclerosis and CVD risk prior to the appointment with their GP. The interviews were recorded, transcribed and analyzed using qualitative content analysis. RESULTS: Three categories were identified in the analysis. Increased knowledge makes a difference: When patients had more in-depth knowledge regarding atherosclerosis, the consultation became more patient-centered and moved towards shared decision making. This is real, not just a number: GPs described their risk assessment and the patient's risk perception as more accurate with pictorial information about subclinical atherosclerosis. How to deal with the result - A passive to active approach: Some GPs acted promptly on the pictorial information while others took no action. CONCLUSION AND IMPLICATIONS: Pictorial information regarding patients' subclinical atherosclerosis affected GPs' assessment of CVD risk. The communication shifted towards shared decision-making although the GPs' attitude to the result and treatment of CVD risk factors varied. Informing patients about examination results, both in writing and pictures, prior to a consultation can facilitate shared decision making and enhance preventive measures. TRIAL REGISTRATION: https://clinicaltrials.gov/ct2/show/NCT01849575.KEY POINTSProviding pictorial information about carotid ultrasound results and information regarding atherosclerosis to GPs and patients affects primary prevention:â¢Informing patients about examination results prior to a consultation can be useful in clinical practice to enhance preventive measuresâ¢GPs experienced that increased patient knowledge resulted in a more patient-centered consultation and improved shared decision-makingâ¢GPs described their risk assessment and patients' risk perception as more accurate with pictorial information about subclinical atherosclerosis.