| 1. |
- Bager, Johan-Emil, et al.
(author)
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Blood pressure levels and risk of haemorrhagic stroke in patients with atrial fibrillation and oral anticoagulants: results from The Swedish Primary Care Cardiovascular Database of Skaraborg.
- 2021
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In: Journal of hypertension. - 1473-5598. ; 39:8, s. 1670-1677
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Journal article (peer-reviewed)abstract
- To assess the risk of haemorrhagic stroke at different baseline SBP levels in a primary care population with hypertension, atrial fibrillation and newly initiated oral anticoagulants (OACs).We identified 3972 patients with hypertension, atrial fibrillation and newly initiated OAC in The Swedish Primary Care Cardiovascular Database of Skaraborg. Patients were followed from 1 January 2006 until a first event of haemorrhagic stroke, death, cessation of OAC or 31 December 2016. We analysed the association between continuous SBP and haemorrhagic stroke with a multivariable Cox regression model and plotted the hazard ratio as a function of SBP with a restricted cubic spline with 130mmHg as reference.There were 40 cases of haemorrhagic stroke during follow-up. Baseline SBP in the 145-180mmHg range was associated with a more than doubled risk of haemorrhagic stroke, compared with a SBP of 130mmHg.In this cohort of primary care patients with hypertension and atrial fibrillation, we found that baseline SBP in the 145-180mmHg range, prior to initiation of OAC, was associated with a more than doubled risk of haemorrhagic stroke, as compared with an SBP of 130mmHg. This suggests that lowering SBP to below 145mmHg, prior to initiation of OAC, may decrease the risk of haemorrhagic stroke in patients with hypertension and atrial fibrillation.
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| 2. |
- Bentzel, Sara, et al.
(author)
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Long-term secondary prevention and outcome following acute coronary syndrome: Real-world results from the Swedish Primary Care Cardiovascular Database (SPCCD)
- 2024
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In: European journal of preventive cardiology. - 2047-4881. ; 31:7, s. 812-821
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Journal article (peer-reviewed)abstract
- Most studies of treatment adherence after acute coronary syndrome (ACS) are based on prescribed drugs and lack long-term follow-up or consecutive data on risk factor control. We studied the long-term treatment adherence, risk factor control and its association to recurrent ACS and death.We retrospectively included 3765 patients (mean age 75 years, 40% women) with incident ACS from 1 January 2006 until 31 December 2010 from the SPCCD-SKA database. All patients were followed until 31 December 2014 or death. We recorded blood pressure (BP), low density lipoprotein-cholesterol (LDL-C), recurrent ACS and death. We used data on dispensed drugs to calculate proportion of days covered for secondary prevention medications. Cox regressions were used to analyse the association of achieved BP and LDL-C to recurrent ACS and death.The median follow-up time was 4.8 years. Proportion of patients that reached BP <140/90mmHg was 58% year 1 and 66% year 8. 65% of the patients reached LDL-C<2.5mmol/L at year 1 and 56% at year 8, however adherence to statins varied from 43% to 60%. Only 62% of the patients had yearly measured BP, and only 28% yearly measured LDL-C. SBP was not associated with a higher risk of recurrent ACS or death. LDL-C of 3.0mmol/L were associated with a higher risk of recurrent ACS [HR 1.19 (95% CI 1.00-1.40)] and death HR 1.26 [(95% CI 1.08-1.47)] compared to an LDL-C 1.8mmol/L.This observational long-term real-world study demonstrates low drug adherence and potential for improvement of risk factors after ACS. Furthermore, the study confirms that uncontrolled LDL-C is associated with adverse outcome even in this older population.
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| 3. |
- Bokrantz, Tove, et al.
(author)
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7b.10: Thiazide Diuretics and Fracture-Risk among Hypertensive Patients. Results from the Swedish Primary Care Cardiovascular Database (Spccd)
- 2015
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In: Journal of hypertension. - : Ovid Technologies (Wolters Kluwer Health). - 0263-6352 .- 1473-5598. ; 33 Suppl 1
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Conference paper (other academic/artistic)abstract
- OBJECTIVE: To investigate whether treatment with thiazide diuretics reduces the risk of osteoporotic fractures in hypertensive patients in primary health care. Further we aimed to examine the impact of duration of thiazide use, the consequences of discontinuation of use and effect-modifications by gender. DESIGN AND METHOD: This retrospective cohort study includes 60 893 individuals, diagnosed with hypertension during 2001-2008 included in the Swedish Primary Care Cardiovascular Database. All patients were followed from a fixed baseline (1 Jan 2006, or the date the patient received their first diagnosis of hypertension if that date came later) until they had an incident osteoporotic fracture, died, or reached the end of the study at 31 Dec 2012, whichever came first. Patients exposed to thiazide diuretics (dispensed drugs recorded through the Prescribed Drug Register) were compared with hypertensive patients never exposed to thiazides. RESULTS: During follow up 2421 osteoporotic fractures occurred. Current use of thiazide diuretics was found to be associated with significantly reduced risk of osteoporotic fractures (adjusted hazard ratios 0.88; 95% CI 0.81-0.97) independent of blood pressure level. In addition, risk appeared to decline with longer duration of use. In contrast, discontinuation of dispensed prescriptions of thiazides was associated with increased risk of osteoporotic fractures (HR 1.17; 95% CI 1.04-1.31).However, a trend towards attenuation of the increased risk with longer duration past treatment period was seen. When analyzing men and women separately similar results were seen, for both genders, although only statistically significant for men. CONCLUSIONS: In this large retrospective cohort study of hypertensive men and women from Sweden, we could identity a protective effect on osteoporotic fractures among current users of thiazide diuretic drugs independent of blood pressure level. However, the risk of fracture was found to be increased in patients shortly after discontinuation of treatment compared to patients never prescribed thiazide diuretic drugs. The reason for an augmented outcome on osteoporotic fractures among patients with former thiazide diuretic therapy needs to be further elucidated.
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| 4. |
- Bokrantz, Tove, et al.
(author)
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Antihypertensive drug classes and the risk of hip fracture: results from the Swedish primary care cardiovascular database.
- 2020
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In: Journal of hypertension. - 1473-5598. ; 38:1, s. 167-175
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Journal article (peer-reviewed)abstract
- Hypertension and fractures related to osteoporosis are major public health problems that often coexist. This study examined the associations between exposure to different antihypertensive drug classes and the risk of hip fracture in hypertensive patients.We included 59246 individuals, 50 years and older, diagnosed with hypertension during 2001-2008 in the Swedish Primary Care Cardiovascular Database. Patients were followed from 1 January 2006 (or the date of diagnosis of hypertension) until they had their first hip fracture, died, or reached the end of the study on 31 December 2012. Cox proportional hazards models were used to calculate the risk of hip fracture across types of antihypertensive medications, adjusted for age, sex, comorbidity, medications, and socioeconomic factors.In total, 2593 hip fractures occurred. Compared to nonusers, current use of bendroflumethiazide or hydrochlorothiazide was associated with a reduced risk of hip fracture (hazard ratio 0.86; 95% CI 0.75-0.98 and hazard ratio 0.84; 95% CI 0.74-0.96, respectively), as was use of fixed drug combinations containing a thiazide (hazard ratio 0.69; 95% CI 0.57-0.83). Current use of loop diuretics was associated with an increased risk of hip fracture (hazard ratio 1.23; 95% CI 1.11-1.35). No significant associations were found between the risk of hip fracture and current exposure to beta-blockers, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, aldosterone-receptor blockers or calcium channel blockers.In this large observational study of hypertensive patients, the risk of hip fracture differed across users of different antihypertensive drugs, results that could have practical implications when choosing antihypertensive drug therapy.
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| 5. |
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| 6. |
- Ljungman, Charlotta, 1977, et al.
(author)
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7b.02: The Association between Non-Steroidal Anti-Inflammatory Drugs and Blood Pressure Control in Hypertensive Patients and the Relation to Gender
- 2015
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In: Journal of hypertension. - : Ovid Technologies (Wolters Kluwer Health). - 0263-6352 .- 1473-5598. ; 33 Suppl 1
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Conference paper (other academic/artistic)abstract
- OBJECTIVE: Approximately 25% of hypertensive patients >65 years are treated for arthrosis, which is the most common cause of long term use of non-steroidal anti-inflammatory drugs (NSAID). NSAID inhibits prostaglandin synthesis and interacts with the renin angiotensin system. The objective of this study was to investigate if concomitant use of NSAID in hypertensive patients is associated with a lower possibility to reach target blood pressure <140/90 mm Hg, and to elucidate if there are gender differences regarding this matter.(Figure is included in full-text article.) DESIGN AND METHOD: : This cross-sectional cohort study includes 40825 patients with hypertension from the Swedish primary Care Cardiovascular Database (SPCCD) in 2007-2008. Patient characteristics, antihypertensive drug class, dispensations of NSAIDs, comorbidities and blood pressure measurements were analyzed. The proportion of days covered (PDC) with prescription was calculated in order to analyze the NSAID use and the PDC was grouped <50%, 50-80% and >80% of days covered with prescription during 180 days prior to the last blood pressure measurement. RESULTS: In all 6700 patients had at least one prescription of NSAID. Patients with NSAID were younger (67.9 +/- 11.2 vs 69.4 +/- 11.9 years, p < 0.0001), and more often female (63.2 vs 56.3%, p < 0.0001) with a diagnosis of musculoskeletal disease (20.8 vs 12.8%, p < 0.0001 and with no cardiovascular comorbidity (26.5 vs 32.1%, p < 0.0001). There was no difference in SBP between patients with and without NSAID (142 +/- 16, 142 +/- 17 mmHg respectively, ns). Patients with NSAID had a higher DBP (80 +/- 10, 79 +/- 10 mmHg, respectively p < 0.001). In a logistic regression model adjusted for age, smoking, cardiovascular comorbidity, antihypertensive drug class, education, and country of birth there was no difference in the proportion achieving target blood pressure in patients with and without concomitant use of NSAID irrespective of the PDC for NSAID users (figure 1). The results were similar in both genders. CONCLUSIONS: Concomitant use of NSAID in hypertensive patients does not seem to be associated with a higher blood pressure level. The use of NSAIDs is not associated with a reduced ability of achieving target blood pressure. Thus, hypertensive patients do not a priori need to be discouraged to use NSAID.
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| 7. |
- Ljungman, Charlotta, 1977, et al.
(author)
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Antihypertensive treatment and control according to gender, education, country of birth and psychiatric disorder: the Swedish Primary Care Cardiovascular Database (SPCCD)
- 2015
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In: Journal of Human Hypertension. - : Springer Science and Business Media LLC. - 0950-9240 .- 1476-5527. ; 29, s. 385-393
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Journal article (peer-reviewed)abstract
- The reasons why women and men are treated with different antihypertensive drugs are not clear. Whether socioeconomic factors influence prescription patterns and blood pressure control differently in women and men has not been investigated. This cross-sectional study performed in a cohort of hypertensive patients from the Swedish Primary Care Cardiovascular Database (SPCCD) examined the influence of educational level, country of birth, gender and concomitant psychiatric disorder on prescription pattern and blood pressure control in 40 825 hypertensive patients. Men were more often than women treated with calcium channel blocker and angiotensin-converting enzyme inhibitor (ACEI), irrespective of education, country of birth and psychiatric disorder. Educational level influenced the prescription pattern to some extent, where the gender differences were reduced in patients with a higher educational level. In women, but not in men, high educational level and concomitant psychiatric disorder were associated with a higher proportion reaching target blood pressure. The predominant use of ACEI and calcium channel blockers in men is not influenced by educational level, country of birth or psychiatric disorder. Thus other explanations must be considered such as gender differences in side effects. Educational level seems to have a greater impact on reaching target blood pressure in women compared with men.Journal of Human Hypertension advance online publication, 6 November 2014; doi:10.1038/jhh.2014.100.
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| 8. |
- Ljungman, Charlotta, 1977, et al.
(author)
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Gender differences in antihypertensive drug treatment: results from the Swedish Primary Care Cardiovascular Database (SPCCD).
- 2014
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In: Journal of the American Society of Hypertension : JASH. - : Elsevier BV. - 1878-7436 .- 1933-1711. ; 8:12, s. 882-90
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Journal article (peer-reviewed)abstract
- There are gender differences in antihypertensive treatment. This study aimed to investigate if gender differences in treatment could be explained by comorbidities. In addition, we aimed to study whether blood pressure control is different in women and men, and whether women interrupt treatment more often with angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) compared with men.This cohort study within the Swedish Primary Care Cardiovascular Database included 40,825 patients with hypertension attending primary health care from 2007 to 2008. Cardiovascular comorbidities, with the exception of heart failure, were more common in men. Women were more often treated with diuretics, and men with ACEI, as were hypertensive patients with diabetes. Comorbidities could not entirely explain gender differences in antihypertensive treatment in a regression model. Women had higher systolic and lower diastolic blood pressure; this was also true in subgroups with cardiovascular comorbidity. Men more often than women were prescribed ACEIs/ARBs and interrupted treatment. Women and men are treated with different antihypertensive drugs, and this is not fully explained by differences in comorbidities. Women have higher systolic blood pressures, irrespective of comorbidity. Men have interrupted treatment more often with ACEIs/ARBs. These gender differences could affect outcome and warrant further investigation.
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| 9. |
- Ljungman, Charlotta, 1977, et al.
(author)
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Non-steroidal anti-inflammatory drugs and blood pressure control in patients treated for hypertension: results from the Swedish primary care cardiovascular database.
- 2017
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In: Blood pressure. - : Informa UK Limited. - 1651-1999 .- 0803-7051. ; 26:4, s. 220-228
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Journal article (peer-reviewed)abstract
- The aim of this observational cohort study was to investigate blood pressure level and the possibility to reach target blood pressure during concomitant use of NSAID in hypertensive patients.From the Swedish primary care cardiovascular database (SPCCD) a cohort of 5463 patients (2007 to 2008) with at least one prescription of NSAID dispensed 6 months prior to the last blood pressure measurement were included. Clinical data were extracted from computerized medical records and linked to the Prescribed Drug Register. Multivariable logistic regression models were used for analysis.Patients with NSAID usage were younger, more often female, with lower creatinine concentrations, more musculoskeletal diagnosis and less cardiovascular comorbidity compared to patients without dispensed NSAID (p<.0001 for all). Regular dose of NSAID was not associated with a decreased possibility to reach target blood pressure. A correlation between the dose of naproxen and an increase in SBP of 7mm Hg was found. Impairment in renal function did not influence the association between blood pressure control and NSAID (p=.27).In hypertensive patients with concomitant use of NSAID the chance to reach target blood pressure was not impaired. In intermediate and frequent users of NSAID there was a dose response relation with naproxen and SBP which was not found in diclofenac and ibuprofen.
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| 10. |
- Mourtzinis, Georgios, 1974, et al.
(author)
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Socioeconomic status affects achievement of blood pressure target in hypertension: contemporary results from the Swedish primary care cardiovascular database.
- 2021
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In: Scandinavian journal of primary health care. - : Informa UK Limited. - 1502-7724 .- 0281-3432. ; 39:4, s. 519-526
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Journal article (peer-reviewed)abstract
- To assess the relation between socioeconomic status and achievement of target blood pressure in hypertension.Retrospective longitudinal cohort study between 2001 and 2014.Primary health care in Skaraborg, Sweden.48,254 patients all older than 30years, and 53.3% women, with diagnosed hypertension.Proportion of patients who achieved a blood pressure target <140/90mmHg in relation to the country of birth, personal disposable income, and educational level.Patients had a lower likelihood of achieving the blood pressure target if they were born in a Nordic country outside Sweden [risk ratio 0.92; 95% confidence interval (CI) 0.88-0.97], or born in Europe outside the Nordic countries (risk ratio 0.87; 95% CI 0.82-0.92), compared to those born in Sweden. Patients in the lowest income quantile had a lower likelihood to achieve blood pressure target, as compared to the highest quantile (risk ratio 0.93; 95% CI 0.90-0.96). Educational level was not associated with outcome. Women but not men in the lowest income quantile were less likely to achieve the blood pressure target. There was no sex difference in achieved blood pressure target with respect to the country of birth or educational level.In this real-world population of primary care patients with hypertension in Sweden, being born in a foreign European country and having a lower income were factors associated with poorer blood pressure control.KEY POINTSThe association between socioeconomic status and achieving blood pressure targets in hypertension has been ambiguous.•In this study of 48,254 patients with hypertension, lower income was associated with a reduced likelihood to achieve blood pressure control.•Being born in a foreign European country is associated with a lower likelihood to achieve blood pressure control.•We found no association between educational level and achieved blood pressure control.
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