| 1. |
- Fu, Michael, 1963, et al.
(författare)
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Adherence to optimal heart rate control in heart failure with reduced ejection fraction : insight from a survey of heart rate in heart failure in Sweden (HR-HF study)
- 2017
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Ingår i: Clinical Research in Cardiology. - : SPRINGER HEIDELBERG. - 1861-0684 .- 1861-0692. ; 106:12, s. 960-973
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Tidskriftsartikel (refereegranskat)abstract
- Despite that heart rate (HR) control is one of the guideline-recommended treatment goals for heart failure (HF) patients, implementation has been painstakingly slow. Therefore, it would be important to identify patients who have not yet achieved their target heart rates and assess possible underlying reasons as to why the target rates are not met. The survey of HR in patients with HF in Sweden (HR-HF survey) is an investigator-initiated, prospective, multicenter, observational longitudinal study designed to investigate the state of the art in the control of HR in HF and to explore potential underlying mechanisms for suboptimal HR control with focus on awareness of and adherence to guidelines for HR control among physicians who focus on the contributing role of beta-blockers (BBs). In 734 HF patients the mean HR was 68 +/- 12 beats per minute (bpm) (37.2% of the patients had a HR > 70 bpm). Patients with HF with reduced ejection fraction (HFrEF) (n = 425) had the highest HR (70 +/- 13 bpm, with 42% > 70 bpm), followed by HF with preserved ejection fraction and HF with mid-range ejection fraction. Atrial fibrillation, irrespective of HF type, had higher HR than sinus rhythm. A similar pattern was observed with BB treatment. Moreover, non-achievement of the recommended target HR (< 70 bpm) in HFrEF and sinus rhythm was unrelated to age, sex, cardiovascular risk factors, cardiovascular diseases, and comorbidities, but was related to EF and the clinical decision of the physician. Approximately 50% of the physicians considered a HR of > 70 bpm optimal and an equal number considered a HR of > 70 bpm too high, but without recommending further action. Furthermore, suboptimal HR control cannot be attributed to the use of BBs because there was neither a difference in use of BBs nor an interaction with BBs for HR > 70 bpm compared with HR < 70 bpm. Suboptimal control of HR was noted in HFrEF with sinus rhythm, which appeared to be attributable to physician decision making rather than to the use of BBs. Therefore, our results underline the need for greater attention to HR control in patients with HFrEF and sinus rhythm and thus a potential for improved HF care.
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| 2. |
- Hansson, J., et al.
(författare)
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Monitoring of kindreds with hereditary predisposition for cutaneous melanoma and dysplastic nevus syndrome: results of a Swedish preventive program
- 2007
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Ingår i: J Clin Oncol. ; 25:19, s. 2819-2824
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To evaluate a program initiated in 1987 by the Swedish Melanoma Study Group aiming to provide preventive surveillance to kindreds with hereditary cutaneous melanoma and dysplastic nevus syndrome. PATIENTS AND METHODS: Overall, 2,080 individuals belonging to 280 melanoma families were followed for 14 years between 1987 and 2001 at 12 participating centers. Data were registered in a central database. RESULTS: Among 1,912 skin lesions excised during follow-up, 41 melanomas were removed in 32 individuals. Of these, 15 (37%) were in situ melanomas and 26 (63%) invasive melanomas. The median tumor thickness of invasive melanomas was 0.5 mm. Ulceration was absent in 24 of 26 invasive melanomas (92%) and 12 (46%) lacked vertical growth phase. Compared with melanomas in the general Swedish population, the melanomas identified in these kindreds during follow-up had better prognostic characteristics. All melanomas except one were diagnosed in families with two or more first-degree relatives with melanoma. Diagnosis of melanoma occurred in three of eight kindreds with germline CDKN2A mutations, supporting that families with such mutations are at increased risk for melanoma development. Of the 32 individuals who developed melanoma during follow-up, 21 (66%) had had at least one previously diagnosed melanoma. CONCLUSION: This study shows that a coordinated program aimed at detecting and offering skin surveillance in kindreds with hereditary cutaneous melanoma results in a low incidence of melanomas during the follow-up period and that the tumors that do arise have favorable prognostic characteristics.
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| 3. |
- Mansson, A., et al.
(författare)
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Neutral third party versus treating institution for evaluating quality of life after radical cystectomy
- 2004
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Ingår i: Eur Urol. - 0302-2838. ; 46:2, s. 195-9
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To evaluate the possible impact of a neutral third party on the patients' responses to health-related quality of life (HRQL) instruments. METHODS: 119 patients operated at the Department of Urology in Lund with radical cystectomy and continent urinary tract reconstruction (continent cutaneous diversion or orthotopic bladder substitution) for locally advanced bladder cancer were included in the study. They were randomly divided in two groups, similar with regard to gender, age, length of follow-up, and type of reconstruction. The EORTC instruments QLQ-C30 and QLQ-BLM30 were sent to the patients. One group; "Lund patients", received the instruments from the Department of Urology in Lund, while the other group; "Stockholm patients", received the instruments from a neutral third party, i.e. "The Project Health and Well-Being" at the Karolinska Institutet in Stockholm. RESULTS: Response rates were high in both groups, 59 out of 60 among Lund patients and 57 out of 59 among Stockholm patients. There were statistically significantly more bowel problems reported in the Stockholm patients than in the Lund patients (p<0.05) in the QLQ-C30 instrument. Regarding type of reconstruction, the Stockholm patients with continent cutaneous diversion scored higher for constipation than the Lund patients (p<0.05), and the Stockholm patients with bladder substitution scored lower for emotional functioning and higher for dyspnoea and economical problems than the Lund patients (p<0.05. There were no statistically significant differences between the Lund patients and the Stockholm patients in the QLQ-BLM30 instrument. CONCLUSION: Though few factors differed between the two groups, the results may indicate that different results are obtained when a study is totally administered and analyzed by a neutral third party as compared with the surgeon or his or her institution. Larger studies are needed to further test this hypothesis.
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| 4. |
- Lindman, J., et al.
(författare)
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Diabetes and pre-diabetes among police officers in Guinea-Bissau
- 2017
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Ingår i: African Journal of Diabetes Medicine. - 2042-8545. ; 25:2, s. 19-20
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Tidskriftsartikel (refereegranskat)abstract
- This study has investigated the prevalence of type 2 diabetes among 1119 police officers in Guinea-Bissau. Those with a random blood glucose (RBG) > 8.0 mol/l had HbA1c (glycated haemoglobin) testing. Diabetes (HbA1c > 6.5%) was present in 4.1%, and pre-diabetes (HbA1c 5.7-6.5%) was present in a further 4.2%. Factors associated with diabetes were age, weight and ethnicity.
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