Effectiveness of a Combined Strategy to Improve Therapeutic Compliance and Degree of Control Among Patients With Hypercholesterolaemia

NCT02314663 | Unknown DMC

• 1 other identifier: GAPALBACETE
• Study Type: interventional
• Target: 358
• Locations: 0 countries
• Sites: N/A

Brief Summary

Background In subjects with hypercholesterolaemia, cholesterol values remain above guideline levels. One of the limiting factors to the achievement of goals in such patients is therapeutic non-adherence. The aim of this study is to assess the effectiveness of an intervention designed to improve control of hypercholesterolaemic patients, consisting of a combined strategy that would include the delivery of printed information, treatment-compliance check cards and the dispatch of text messages as complementary measures in support of the intervention at the general practitioner's practice. Methods/Design A randomised, parallel-group clinical trial will be conducted at the family medicine outpatient facilities of eight health centres in three of Spain's Autonomous Regions, covering a total of 358 subjects aged 18 years or over with diagnosis of hypercholesterolaemia. Patients in the intervention group will be supplied with printed material with information on the disease and its management, mobile-telephone text messages with guideline summaries, reminders of forthcoming appointments and/or arrangements for making new appointments in the event of non-attendance, and self-report cards to check compliance with recommendations. Both groups -intervention and control- will receive routine recommendations from their physicians in accordance with current European clinical practice guidelines for hypercholesterolaemia and cardiovascular risk management. As regards the measurements to be made, the main variable is the proportion of subjects who attain the low density lipoprotein cholesterol levels set as a target across a follow-up period of 24 months. The secondary variables are as follows: adherence to recommendations on lifestyle and adherence to drug treatment; variation in lipid profiles and cardiovascular risk levels; appearance of cardiovascular events; physical activity; food consumption; smoking habit; anthropometric measures; blood pressure; health problems; use of hypolipidaemic agents; socio-demographic data; beliefs and expectations about preventive recommendations; and degree of satisfaction with the combined strategy. Discussion Should this intervention prove effective, a recommendation could be issued on the application of this combined strategy to subjects with hypercholesterolaemia. It is a simple, relatively inexpensive intervention.

Conditions

Hypercholesterolemia; Medication Adherence; Primary Health Care

Keywords

hypercholesterolaemia; medication adherence; primary health care

Outcome Measures

Primary Outcomes (1)

• The proportion of subjects who attain the LDL-C levels set as targets by the Guidelines for Management of Dyslipidaemias and CVR

  The main study variable is the proportion of subjects who attain the LDL-C levels set as targets by the Guidelines for Management of Dyslipidaemias and CVR, across a follow-up period of 24 months. The plasma values taken as cardiovascular prevention targets are: a) LDL-C \<100 mg/dl for patients without established cardiovascular disease or diabetes mellitus; and, b) LDL-C \<70 mg/dl for patients with diabetes mellitus or established cardiovascular disease

  24 months

Secondary Outcomes (12)

• adherence to lifestyle guidelines and adherence to drug treatment

  24 months

• variation in plasma lipid profile levels

  24 months

• variation in cardiovascular risk level

  24 months

• Occurrence of cardiovascular events

  24 months

• determination of the frequency of food consumption

  24 months

Study Arms (2)

Intervention group

EXPERIMENTAL

"COMBINED STRATEGY" (a + b + c). Participants in the intervention group will be supplied with: a) "printed matter"; b) "mobile-telephone text messages"; and, c) "self-report cards". This group receive routine recommendations from their GPs, in accordance with current European clinical practice guidelines on the management of hypercholesterolaemia and cardiovascular risk

Device: "COMBINED STRATEGY"

Control group

NO INTERVENTION

This group receive routine recommendations from their GPs, in accordance with current European clinical practice guidelines on the management of hypercholesterolaemia and cardiovascular risk

Interventions

"COMBINED STRATEGY" DEVICE

Participants in the intervention group will be supplied with: a) "printed matter" containing information on the disease and its management (this will be handed out at each of the follow-up visits); b) "mobile-telephone text messages" containing guideline summaries, reminders of forthcoming appointments and/or arrangements for making new appointments in the event of non-attendance (in the periods between visits); and, c) "self-report cards" to check compliance with recommendations (across the entire follow-up).

Intervention group

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• be diagnosed with hypercholesterolaemia, as defined according to the criteria stipulated in the cardiovascular prevention guidelines of the 2009 Prevention Activities and Promotion of Health Programme (total cholesterol of 250 mg/dl or higher).
• be patients aged 18 years or over attending any of the participating health centres.

You may not qualify if:

• any person hindered from participating in the follow-up of the proposed intervention, e.g., illiterate subjects and non-users of mobile telephones.
• any person with a physical disability or impairment which prevents him/her from attending the follow-up visits.
• any person suffering from a significant chronic organic or psychiatric disease.

Sponsors & Collaborators

• Gerencia de Atención Primaria, Albacete: lead
• Instituto de Salud Carlos III: collaborator

Related Publications (14)

• European Association for Cardiovascular Prevention & Rehabilitation; Reiner Z, Catapano AL, De Backer G, Graham I, Taskinen MR, Wiklund O, Agewall S, Alegria E, Chapman MJ, Durrington P, Erdine S, Halcox J, Hobbs R, Kjekshus J, Filardi PP, Riccardi G, Storey RF, Wood D; ESC Committee for Practice Guidelines (CPG) 2008-2010 and 2010-2012 Committees. ESC/EAS Guidelines for the management of dyslipidaemias: the Task Force for the management of dyslipidaemias of the European Society of Cardiology (ESC) and the European Atherosclerosis Society (EAS). Eur Heart J. 2011 Jul;32(14):1769-818. doi: 10.1093/eurheartj/ehr158. Epub 2011 Jun 28.

  PMID: 21712404 BACKGROUND

• Kotseva K, Wood D, De Backer G, De Bacquer D, Pyorala K, Keil U; EUROASPIRE Study Group. Cardiovascular prevention guidelines in daily practice: a comparison of EUROASPIRE I, II, and III surveys in eight European countries. Lancet. 2009 Mar 14;373(9667):929-40. doi: 10.1016/S0140-6736(09)60330-5.

  PMID: 19286092 BACKGROUND

• Vegazo O, Banegas JR, Civeira F, Serrano Aisa PL, Jimenez FJ, Luengo E; Estudio HISPALIPID. [Prevalence of dyslipidemia in outpatients of the Spanish health service: the HISPALIPID Study]. Med Clin (Barc). 2006 Sep 9;127(9):331-4. doi: 10.1157/13092314. Spanish.

  PMID: 16987452 BACKGROUND

• Marrugat J, Solanas P, D'Agostino R, Sullivan L, Ordovas J, Cordon F, Ramos R, Sala J, Masia R, Rohlfs I, Elosua R, Kannel WB. [Coronary risk estimation in Spain using a calibrated Framingham function]. Rev Esp Cardiol. 2003 Mar;56(3):253-61. doi: 10.1016/s0300-8932(03)76861-4. Spanish.

  PMID: 12622955 BACKGROUND

• Perk J, De Backer G, Gohlke H, Graham I, Reiner Z, Verschuren M, Albus C, Benlian P, Boysen G, Cifkova R, Deaton C, Ebrahim S, Fisher M, Germano G, Hobbs R, Hoes A, Karadeniz S, Mezzani A, Prescott E, Ryden L, Scherer M, Syvanne M, Scholte op Reimer WJ, Vrints C, Wood D, Zamorano JL, Zannad F; European Association for Cardiovascular Prevention & Rehabilitation (EACPR); ESC Committee for Practice Guidelines (CPG). European Guidelines on cardiovascular disease prevention in clinical practice (version 2012). The Fifth Joint Task Force of the European Society of Cardiology and Other Societies on Cardiovascular Disease Prevention in Clinical Practice (constituted by representatives of nine societies and by invited experts). Eur Heart J. 2012 Jul;33(13):1635-701. doi: 10.1093/eurheartj/ehs092. Epub 2012 May 3. No abstract available.

  PMID: 22555213 BACKGROUND

• Kotseva K, Wood D, De Backer G, De Bacquer D, Pyorala K, Keil U; EUROASPIRE Study Group. EUROASPIRE III: a survey on the lifestyle, risk factors and use of cardioprotective drug therapies in coronary patients from 22 European countries. Eur J Cardiovasc Prev Rehabil. 2009 Apr;16(2):121-37. doi: 10.1097/HJR.0b013e3283294b1d.

  PMID: 19287307 BACKGROUND

• Waters DD, Brotons C, Chiang CW, Ferrieres J, Foody J, Jukema JW, Santos RD, Verdejo J, Messig M, McPherson R, Seung KB, Tarasenko L; Lipid Treatment Assessment Project 2 Investigators. Lipid treatment assessment project 2: a multinational survey to evaluate the proportion of patients achieving low-density lipoprotein cholesterol goals. Circulation. 2009 Jul 7;120(1):28-34. doi: 10.1161/CIRCULATIONAHA.108.838466. Epub 2009 Jun 22.

  PMID: 19546386 BACKGROUND

• Bermingham M, Hayden J, Dawkins I, Miwa S, Gibson D, McDonald K, Ledwidge M. Prospective analysis of LDL-C goal achievement and self-reported medication adherence among statin users in primary care. Clin Ther. 2011 Sep;33(9):1180-9. doi: 10.1016/j.clinthera.2011.07.007. Epub 2011 Aug 12.

  PMID: 21840055 BACKGROUND

• De Geest S, Sabate E. Adherence to long-term therapies: evidence for action. Eur J Cardiovasc Nurs. 2003 Dec;2(4):323. doi: 10.1016/S1474-5151(03)00091-4. No abstract available.

  PMID: 14667488 BACKGROUND

• Banegas JR, Lopez-Garcia E, Dallongeville J, Guallar E, Halcox JP, Borghi C, Masso-Gonzalez EL, Jimenez FJ, Perk J, Steg PG, De Backer G, Rodriguez-Artalejo F. Achievement of treatment goals for primary prevention of cardiovascular disease in clinical practice across Europe: the EURIKA study. Eur Heart J. 2011 Sep;32(17):2143-52. doi: 10.1093/eurheartj/ehr080. Epub 2011 Apr 6.

  PMID: 21471134 BACKGROUND

• Marquez Contreras E, Casado Martinez JJ, Corchado Albalat Y, Chaves Gonzalez R, Grandio A, Losada Velasco C, Obando J, de Eugenio JM, Barrera JM. [Efficacy of an intervention to improve treatment compliance in hyperlipidemias]. Aten Primaria. 2004 May 15;33(8):443-50. doi: 10.1016/s0212-6567(04)79430-5. Spanish.

  PMID: 15151791 BACKGROUND

• McDonald HP, Garg AX, Haynes RB. Interventions to enhance patient adherence to medication prescriptions: scientific review. JAMA. 2002 Dec 11;288(22):2868-79. doi: 10.1001/jama.288.22.2868.

  PMID: 12472329 BACKGROUND

• Haynes RB, McKibbon KA, Kanani R, Brouwers C, Oliver T: Interventions to assist patients to follow prescriptions for medications. In: Cochrane Collaboration: Cochrane Library. Oxford: Update Software, 1998.

  BACKGROUND

• Parraga-Martinez I, Rabanales-Sotos J, Lago-Deibe F, Tellez-Lapeira JM, Escobar-Rabadan F, Villena-Ferrer A, Blasco-Valle M, Ferreras-Amez JM, Morena-Rayo S, del Campo-del Campo JM, Ayuso-Raya MC, Perez-Pascual JJ. Effectiveness of a combined strategy to improve therapeutic compliance and degree of control among patients with hypercholesterolaemia: a randomised clinical trial. BMC Cardiovasc Disord. 2015 Jan 19;15:8. doi: 10.1186/1471-2261-15-8.

  PMID: 25599690 DERIVED

MeSH Terms

Conditions

Hypercholesterolemia; Medication Adherence

Condition Hierarchy (Ancestors)

Hyperlipidemias; Dyslipidemias; Lipid Metabolism Disorders; Metabolic Diseases; Nutritional and Metabolic Diseases; Patient Compliance; Patient Acceptance of Health Care; Treatment Adherence and Compliance; Health Behavior; Behavior

Study Officials

• Ignacio Párraga-Martínez, PhD

  Health Care Service of Castilla-La Mancha

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: OUTCOMES ASSESSOR
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: December 4, 2014
• First Posted: December 11, 2014
• Study Start: January 1, 2013
• Primary Completion: December 1, 2015
• Study Completion: December 1, 2015
• Last Updated: December 11, 2014

Record last verified: 2014-12