Tine LM De Backer

Prof. Dr. Tine LM De Backer

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Research Focus & Metrics

Academic Career Length

21Years (2006-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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24 December 2020 in European Journal of Preventive Cardiology
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PVPieter Vynckier
Pieter Vynckier
GFGiulia Ferrannini
Giulia Ferrannini
LRLars Rydén
Lars Rydén
PJPiotr Jankowski
Piotr Jankowski
TBTine LM De Backer
Tine LM De Backer
TGthe EUROASPIRE V Investigators group
the EUROASPIRE V Investigators group
This study aims to provide an overview on contemporary gender differences in the risk factor control of coronary heart disease (CHD) patients. Analyses were based on the cross-sectional ESC (European Society of Cardiology) EORP (EurObservational Research Programme) EUROASPIRE V (European Survey of Cardiovascular Disease Prevention and Diabetes) survey including data on CHD patients across 27 European countries. Men and women between 18 and 80 years old, hospitalized for a first or recurrent coronary event were included in the study. Data were available for 8261 patients of which 25.8% women. Overall, women had a worse risk factor control compared with men. Whereas women were more likely to be non-smokers (79.3% vs. 87.2%; P < 0.001), they were less likely to reach recommended levels of physical activity (36.8% vs. 27.5%; P < 0.001), and they were less likely to be non-obese (65.1% vs. 54.3%; P < 0.001). There is indication that risk factors such as smoking behaviour and obesity differed depending on country income level. No gender differences could be observed in blood pressure on target (P > 0.05). Moreover, a lower proportion of women reached low-density lipoprotein cholesterol (LDL-C) target levels (31.4% vs. 22.1%; P < 0.001), and they were less likely to reach glycated haemoglobin (HbA1c) targets if having self-reported diabetes (56.7% vs. 48.6%; P < 0.001). The risk factor control of CHD women is substantial worse compared with men despite little gender differences in cardiovascular medication intake. Further actions are needed to increase the awareness of the worse risk factor control in female CHD patients.

10 March 2009 in BMJ
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TBTine LM De Backer
Tine LM De Backer
RSR Vander Stichele
R Vander Stichele
PLP Lehert
P Lehert
LBL Van Bortel
L Van Bortel
Objective To assess the efficacy of naftidrofuryl compared with placebo in treating the symptoms of intermittent claudication.Design Meta-analysis based on individual patient data.Data sources Medline, International Pharmaceutical Abstracts, Embase, Science Citation Index, and the Cochrane trial registers. Reference lists of retrieved articles were checked. Authors and companies were approached for additional information and individual patient data.Inclusion criteria Double blind, randomised controlled trials in patients with intermittent claudication receiving oral naftidrofuryl or placebo and with pain-free walking distance as primary outcome.Data collection Individual patient data were collected from electronic data or from case report forms and checked for integrity.Analysis All randomised patients were analysed following the intention to treat principle. Efficacy was assessed by the ratio of geometric mean of the relative improvement in pain-free walking distance after use of naftidrofuryl compared with placebo. In the analysis of responders, therapeutic success was defined as an improvement of walking distance at baseline by at least 50%.Results In total, 1266 patients were randomised (1083 in the main analysis). The ratio of relative improvement in pain-free walking distance after use of naftidrofuryl compared with placebo was 1.37 (95% confidence interval 1.27 to 1.49). The difference in response rate was 22.3% (95% confidence interval 17.1% to 27.6%) and the number needed to treat for relief of symptoms during six months of treatment was 4.48 (95% confidence interval 3.62 to 5.85).Conclusion This meta-analysis of individual patient data provides evidence that naftidrofuryl has a clinically meaningful effect compared with placebo in improving walking distance in patients with intermittent claudication.

12 December 2012 in Cochrane Database of Systematic Reviews
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TBTine LM De Backer
Tine LM De Backer
RSRobert Vander Stichele
Robert Vander Stichele
PLPhilippe Lehert
Philippe Lehert
LBLuc Van Bortel
Luc Van Bortel

5 April 2021 in PLOS ONE
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TBTine LM De Backer
Tine LM De Backer
BNBregt Van Nieuwenhuyse
Bregt Van Nieuwenhuyse
DBDirk De Bacquer
Dirk De Bacquer
Background: Despite effective treatments, blood pressure (BP) control remains suboptimal. Objective: The SIMPLIFY study aimed at identifying key factors related to therapeutic inertia in Belgium and Luxembourg, and evaluating how uncontrolled treated hypertension is managed in primary care. Methods: In a 2017 cross-sectional survey, 245 general practitioners (GP) collected routine clinical data from 1,852 consecutive uncontrolled (Office SBP/DBP ≥ 140/90 mmHg) hypertensive adult patients taking at least one antihypertensive drug. Results: Patients were 64 years old on average, 48% were women, 61% had dyslipidemia, 33% had diabetes mellitus and 22% had established cardiovascular disease. Half of the patients had 2 or more comorbidities. Patients had been treated for hypertension for an average period of 8 years, 40% of patients were in hypertensive stages 2–3, 44% were treated with monotherapy only, 28% with free combinations and 28% with at least one single pill combination (SPC). Therapeutic adherence was rated as ‘good’ in 62% of patients. AHT treatment was modified in 84% of patients. In the group of patients with stage 2–3 hypertension, treatment remained unchanged in 5%. In the group of patients with stage 1 hypertension, treatment remained unchanged in 23% of patients. Patients treated for longer than 10 years were less likely to undergo treatment change (81%) compared to patients treated for less than 10 years (87%). Patients with 1 or 2 comorbidities were more likely to have their treatment modified (87%) compared to those with no comorbidities (61%) and those with ≥ 3 comorbidities (79%). If treatment was modified, a SPC was introduced in 90% of cases; 91% in stage 1–2 hypertension and 84% in stage 3 hypertension. SPCs were less frequently initiated in patients without comorbidities. Main reasons for the GPs to switch from a free association towards SPC were ‘better BP control’ (55%), ‘better therapeutic compliance’ (53%) and ‘simplicity for the patient’ (50%). Conclusion: The SIMPLIFY study confirms therapeutic inertia in hypertension management. After an average of 8 years hypertension treatment, almost 1 in 2 uncontrolled treated patients are on monotherapy. The key inertia drivers seem to be age, mild grade hypertension, isolated systolic hypertension, longer duration of antihypertensive treatment and better therapeutic adherence. When treatment is updated by the GP, the currently preferred strategy is switching towards SPC based therapy to improve BP control, and enhance therapeutic compliance by simplifying treatment for the patient. Trial registration: pharma.be visa number: VI 17/01/20/01 ISRCTN registered study: ISRCTN16199080.

23 June 2020 in Heart
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ACAndreas Capiau
Andreas Capiau
EMEls Mehuys
Els Mehuys
ITInge Van Tongelen
Inge Van Tongelen
TCThierry Christiaens
Thierry Christiaens
ASAn De Sutter
An De Sutter
KBKoen Boussery
Koen Boussery
Objective: This study aimed to assess implementation adherence (how well the patient’s actual intake matches the prescribed dosing regimen) to non-vitamin K antagonist oral anticoagulants (NOACs) and to explore experiences with and beliefs about NOACs in a real-world sample of long-term NOAC users.Methods: A cross-sectional observational study was conducted in home-dwelling adults who started taking a NOAC at least 1 year prior to inclusion. Pharmacy dispensing data were used to calculate the Medication Possession Ratio (MPR). Patients were recruited in 158 community pharmacies in Flanders, Belgium. They completed a questionnaire collecting basic characteristics and exploring self-reported adherence to NOACs (using the Medication Adherence Report Scale, MARS) and experiences with and beliefs about NOACs (using the Beliefs about Medicines Questionnaire, BMQ).Results: A total of 766 patients (mean age 76.2±8.8 years, median CHA2DS2-VASc score 4 (IQR=3–4)) were included. The majority (93.5%) used NOAC for stroke prevention in atrial fibrillation. The median MPR was 95.2% (IQR=87.8–99.7) which corresponds with half of the study population not taking their NOAC on at least 17 cumulative days per year. Almost 21% of participants reported non-adherence on the MARS (score <25), with unintentional non-adherence (forgetfulness) most frequently reported (15.4%). Although two-thirds of NOAC users indicated to experience adverse drug reactions, the BMQ demonstrated a positive attitude towards NOAC therapy, where necessity beliefs outweigh the concerns.Conclusions: Our data indicate that long-term NOAC users have high implementation adherence and a positive attitude towards NOAC therapy. However, taking into account patients’ thromboembolic risk and NOACs’ short half-lives, further optimisation of NOAC use seems warranted in this population.

23 April 2022 in Blood Pressure
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TWThomas Weber
Thomas Weber
JAJaques Amar
Jaques Amar
TBTine LM De Backer
Tine LM De Backer
TBThilo Burkard
Thilo Burkard
MGMarcus van der Giet
Marcus van der Giet
CHCovid-19 Task Force Of The European Society Of Hypertension
Covid-19 Task Force Of The European Society Of Hypertension
The Covid-19 pandemic necessitated a decrease in non-Covid-19 related diagnostic and therapeutic procedures in many countries. We explored the impact on tertiary hypertension care.We conducted an e...