| 21. |
- Johnston, Nina, 1961-, et al.
(författare)
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Are we using cardiovascular medications and coronary angiography appropriately in men and women with chest pain?
- 2011
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Ingår i: European Heart Journal. - : Oxford University Press (OUP). - 0195-668X .- 1522-9645. ; 32:11, s. 1331-1336
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Tidskriftsartikel (refereegranskat)abstract
- Aims The main purpose of the present study was to analyse the contemporary use of cardiovascular medications and diagnostic coronary angiography in men and women with suspected coronary artery disease (CAD). Furthermore, we examined the association of outcomes (death, myocardial infarction, repeat coronary angiography, procedural complications) with angiographic findings.Methods All patients with stable chest pain (n = 12 200) referred for a first-time elective diagnostic coronary angiography during 2006-08 and registered in the Swedish Coronary Angiography and Angioplasty Register (SCAAR) were included. Significant CAD was defined as ≥50% luminal narrowing in any epicardial coronary artery.Results In the youngest age group (≤59 years), more women than men (78.8 vs. 42.3%, P< 0.001) had normal/non-significant CAD, whereas more men had either left-main or three-vessel disease (18.2 vs. 4.2%, P < 0.001). Event rates were similarly low for men and women with normal/non-significant CAD, except for a higher procedural complication rate in women. Prior to angiography, fewer women than men with high-risk features were prescribed aspirin (83 vs. 86.1%, P = 0.001).Conclusion In women, normal/non-significant CAD was highly prevalent, especially among younger women, and associated cardiovascular event rates were low. In men, findings of advanced disease were more common than in women, even younger men. Fewer high-risk women than men were initially prescribed aspirin. The observed sex differences suggest a need for improved identification of women appropriate for investigation with coronary angiography, earlier diagnostics in men, and heightened attention in the evidence-based use of aspirin in risk patients, especially women.
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| 22. |
- Johnston, Nina, et al.
(författare)
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Do clinical factors explain persistent sex disparities in the use of acute reperfusion therapy in STEMI in Sweden and Canada?
- 2013
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Ingår i: European Heart Journal. - : Oxford University Press (OUP). - 2048-8726 .- 2048-8734. ; 2:4, s. 350-358
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Tidskriftsartikel (refereegranskat)abstract
- AIMS:This study examined clinical factors associated with sex differences in the use of acute reperfusion therapy (fibrinolysis or primary percutaneous coronary intervention) in ST-elevation myocardial infarction (STEMI) patients, and the interaction between sex and these factors in Sweden and Canada.METHODS:Patients with STEMI in Sweden (n=32,676 from the Register of Information and Knowledge about Swedish Heart Intensive Care Admissions) were compared with similar patients in Canada (n=3375 from the Canadian Global Registry of Acute Coronary Events) for the period 2004-2008.RESULTS:Unadjusted vs. age-adjusted odds ratios (OR) for no reperfusion (women vs. men) were for Sweden 1.57 (95% CI 1.49-1.64) vs. 1.14 (95% CI 1.08-1.20), and for Canada 1.61 (95% CI 1.39-1.87) vs. OR 1.18 (95% CI 1.01-1.39). Sex differences persisted after multivariable adjustments (including prehospital delay, atypical symptoms, diabetes), factors for which no interaction with sex was found. Among women <60 years, adjusting for atypical symptoms in Canada and angiographic data in Sweden made the greatest contribution to explaining observed sex differences.CONCLUSIONS:In both countries, acute reperfusion therapy in STEMI was used less often in women than in men. Factors associated with these sex differences appear to differ between older and younger women. Targeted interventions are needed to optimize care for women with STEMI, as well as sex- and age-stratified reporting of quality indicators to assess their effectiveness.
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| 23. |
- Johnston, Nina, et al.
(författare)
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Effect of Gender on Patients With ST-Elevation and Non-ST-Elevation Myocardial Infarction Without Obstructive Coronary Artery Disease
- 2015
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Ingår i: American Journal of Cardiology. - : Elsevier BV. - 0002-9149 .- 1879-1913. ; 115:12, s. 1661-1666
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to compare the prognoses of patients with ST-segment elevation myocardial infarction (STEMI) and those with non-ST-segment elevation myocardial infarction (NSTEMI) without obstructive coronary artery disease (CAD) and the risk associated with gender for future cardiovascular events. The study population was selected from 95,849 patients who underwent coronary angiography for myocardial infarction from 2005 to 2010 and registered in the Swedish Coronary Angiography and Angioplasty Registry (SCAAR). Outcome analyses, including all-cause death, myocardial infarction, congestive heart failure, stroke, and revascularization, were performed in 2,268 patients with STEMI and 10,904 with NSTEMI without obstructive CAD (<50% stenosis). Hazard ratios and 95% confidence intervals comparing women with men were calculated for events, adjusting for cardiovascular risk factors and age. Nonobstructive CAD was found in 7% of patients with STEMI (6% men, 10% women) and in 17% of those with NSTEMI (11% men, 28% women). During a median follow-up of 2.6 years, 8% of patients with STEMI and 5% of those with NSTEMI died. Gender-associated differences in risk were observed in patients with NSTEMI, with adjusted hazard ratios lower in women than men for mortality (hazard ratio 0.90, 95% confidence interval 0.50 to 0.73) and congestive heart failure (hazard ratio 0.61, 95% confidence interval 0.52 to 0.72). In the 2 groups, women underwent less revascularization. In conclusion, nonobstructive CAD was more common in patients with NSTEMI than those with STEMI, as well as in women compared with men. Long-term mortality in patients with nonobstructive CAD was higher after STEMI than NSTEMI. The gender differences in outcomes suggest gender differences in the underlying pathogenesis of myocardial infarction without obstructive CAD.
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| 24. |
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| 25. |
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| 26. |
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| 27. |
- Loikas, Desirée, et al.
(författare)
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Differences in drug utilisation between men and women : a cross-sectional analysis of all dispensed drugs in Sweden
- 2013
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Ingår i: BMJ Open. - London, UK : BMJ Publishing Group Ltd. - 2044-6055. ; 3:5
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Ascertain the extent of differences between men and women in dispensed drugs since there is a lack of comprehensive overviews on sex differences in the use of prescription drugs.DESIGN: Cross-sectional population database analysis.METHODS: Data on all dispensed drugs in 2010 to the entire Swedish population (9.3 million inhabitants) were obtained from the Swedish Prescribed Drug Register. All pharmacological groups with ambulatory care prescribing accounting for >75% of the total volume in Defined Daily Doses and a prevalence of >1% were included in the analysis. Crude and age-adjusted differences in prevalence and incidence were calculated as risk ratios (RRs) of women/men.RESULTS: In all, 2.8 million men (59%) and 3.6 million women (76%) were dispensed at least one prescribed drug during 2010. Women were dispensed more drugs in all age groups except among children under the age of 10. The largest sex difference in prevalence in absolute numbers was found for antibiotics that were more common in women, 265.5 patients (PAT)/1000 women and 191.3 PAT/1000 men, respectively. This was followed by thyroid therapy (65.7 PAT/1000 women and 13.1 PAT/1000 men) and antidepressants (106.6 PAT/1000 women and 55.4 PAT/1000 men). Age-adjusted relative sex differences in prevalence were found in 48 of the 50 identified pharmacological groups. The pharmacological groups with the largest relative differences of dispensed drugs were systemic antimycotics (RR 6.6 CI 6.4 to 6.7), drugs for osteoporosis (RR 4.9 CI 4.9 to 5.0) and thyroid therapy (RR 4.5 CI 4.4 to 4.5), which were dispensed to women to a higher degree. Antigout agents (RR 0.4 CI 0.4 to 0.4), psychostimulants (RR 0.6 CI 0.6 to 0.6) and ACE inhibitors (RR 0.7 CI 0.7 to 0.7) were dispensed to men to a larger proportion.CONCLUSIONS: Substantial differences in the prevalence and incidence of dispensed drugs were found between men and women. Some differences may be rational and desirable and related to differences between the sexes in the incidence or prevalence of disease or by biological differences. Other differences are more difficult to explain on medical grounds and may indicate unequal treatment.
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| 28. |
- Loikas, Desirée, et al.
(författare)
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Sex and Gender Differences in Thromboprophylactic Treatment of Patients With Atrial Fibrillation After the Introduction of Non-Vitamin K Oral Anticoagulants
- 2017
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Ingår i: American Journal of Cardiology. - : Elsevier. - 0002-9149 .- 1879-1913. ; 120:8, s. 1302-1308
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Tidskriftsartikel (refereegranskat)abstract
- To examine sex differences in thromboprophylaxis in patients with atrial fibrillation before and after the introduction of non-vitamin K oral anticoagulants, we performed a cross-sectional registry study based on anonymized individual-level patient data of all individuals with a diagnosis of nonvalvular atrial fibrillation (International Classification of Diseases, Tenth Revision code I48) in the region of Stockholm, Sweden (2.2 million inhabitants), in 2011 and 2015, respectively. Thromboprophylaxis improved considerably during the period. During 2007 to 2011, 23,198 men and 18,504 women had an atrial fibrillation diagnosis. In 2011, more men than women (53% men vs 48% women) received oral anticoagulants (almost exclusively warfarin) and more women received aspirin only (35% women vs 30% men), whereas there was no sex difference for no thromboprophylaxis (17%). During 2011 to 2015, 27,237 men and 20,461 women had a diagnosis of atrial fibrillation. Compared with the earlier time period, a higher proportion used oral anticoagulants (71% women vs 70% men), but fewer women ≥80 years received anticoagulants (67% women vs 72% men), more women received aspirin (15% women vs 13% men), and fewer women had no thromboprophylaxis (15% women vs 17% men). Patients with co-morbidities potentially complicating oral anticoagulant use used more oral anticoagulant in 2015 compared with 2011. The sex differences observed in 2011 with fewer women using oral anticoagulants had disappeared in 2015 except in women 80 years and older and in patients with complicated co-morbidity.
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| 29. |
- Løvseth, Lise Tevik, et al.
(författare)
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Confidentiality as a barrier to support seeking among physicians : The influence of psychosocial work factors in four European hospitals (The HOUPE study)
- 2014
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Ingår i: Work. - : IOS Press. - 1051-9815 .- 1875-9270. ; 49:1, s. 113-121
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Tidskriftsartikel (refereegranskat)abstract
- Background: Concerns about protecting patient's privacy can interfere with proper stress adaptation which isassociated with physician's health. It is important to investigate relevant organizational confounders to this phenomenon to enable interventions that can ameliorate the subjective burden of patient confidentiality. Objectives: This study investigatesfactors in the psychosocial work environment that can explain patient confidentiality's prominence in social support seeking among physicians, and if these factors covary differently with support seeking according to country. Participants: University hospital physicians in four European cities (N=2095) in Sweden, Norway, Iceland and Italy participated in a cross-sectional survey. Methods: Questionnaire comprised items on psychosocial work environment, basic socio-demographics, presence of formal and informal meetings at work, and measurement of confidentiality as a barrier for support. Resultats: High role conflict, availability of formal or informal meetings, lack of control over decisions, and lack of control over work pace were predictors of confidentiality as a barrier to support. There were differences between countries in how these factors covaried with confidentiality as a barrier to support. High role conflict was the strongest predictor of confidentiality as a barrier to support across all samples. Conclusions: Psychosocial work factors predicted confidentiality as a barrier to support seeking among physicians. It is important to create routines and an organizational framework that ensures both the patient's right to privacy and physician's ability to cope with emotional demanding situations from work.
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| 30. |
- Maas, Angela H. E. M., et al.
(författare)
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Practice points in gynecardiology : Abnormal uterine bleeding in premenopausal women taking oral anticoagulant or antiplatelet therapy
- 2015
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Ingår i: Maturitas. - Amsterdam, Netherlands : Elsevier. - 0378-5122 .- 1873-4111. ; 82:4, s. 355-359
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Tidskriftsartikel (refereegranskat)abstract
- A growing number of premenopausal women are currently using antithrombotic and/or (dual) antiplatelet therapy for various cardiovascular indications. These may induce or exacerbate abnormal uterine bleeding and more awareness and knowledge among prescribers is required. Heavy and irregular menstrual bleeding is common in women in their forties and may have a variety of underlying causes that require different treatment options. Thus using anticoagulants in premenopausal women demands specific expertise and close collaboration between cardiovascular physicians and gynecologists. In this article we summarize the scope of the problem and provide practical recommendations for the care for young women taking anticoagulants and/or (dual) antiplatelet therapy. We also recommend that more safety data on uterine bleeding with novel anticoagulants in premenopausal women should be obtained.
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