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- Bauer, H C, et al.
(författare)
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The Scandinavian Sarcoma Group Register 1986-2001.
- 2004
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Ingår i: Acta orthopaedica Scandinavica. Supplementum. - : Medical Journals Sweden AB. - 0300-8827 .- 0001-6470. ; 75:Supplement 311, s. 8-10
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Tidskriftsartikel (refereegranskat)
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| 2. |
- Jestin, P, et al.
(författare)
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Elective surgery for colorectal cancer in a defined Swedish population.
- 2004
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Ingår i: European Journal of Surgical Oncology. - : Elsevier BV. - 0748-7983 .- 1532-2157. ; 30:1, s. 26-33
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: The aim of this study was to describe variability in compliance to clinical guidelines in colorectal cancer surgery related to hospital structure.METHODS: All patients registered in the databases of the Regional Oncologic Centre, operated upon electively for colon cancer between the start of the register in 1997 until 2000 (n=1771) and for rectal cancer between the start of the register in 1995 until 2000 (n=1841) were selected for analysis.RESULTS: There was no difference in 5-year survival rate between colon and rectal cancer (mean follow-up 2.6 and 3.0 years, respectively; p=0.22). There was a significant difference in frequency of preoperative liver scan depending on hospital category with an increase in colon cancer from 39 to 46% (p=0.02) and in rectal cancer from 42 to 64% (p<0.001). For colon cancer there was no difference, according to hospital category, in quotient sigmoid and high anterior resection to left-sided resection. Furthermore, high anterior resection was more common at university and general district hospitals (8%) compared with district hospitals (4%) (p=0.01). Sphincter-saving surgery was more common at university hospitals and district general hospitals than at district hospitals (low anterior/abdomino-perineal resection quotients 2.3, 2.4 and 1.6, respectively; p<0.001).CONCLUSIONS: Population-based audit forms an appropriate and valuable basis for quality assurance projects. In addition to describing compliance to guidelines and pointing to process steps that can be improved, such investigations may also indicate changes due to scientific development. Linked to case-costing data, such results may form an important basis for decisions about modifications in health care.
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| 4. |
- Kreicbergs, Ulrika, et al.
(författare)
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Anxiety and depression in parents 4-9 years after the loss of a child owing to a malignancy: a population-based follow-up
- 2004
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Ingår i: Psychol Med. - : Cambridge University Press (CUP). - 0033-2917 .- 1469-8978. ; 34:8, s. 1431-41
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Some consider the loss of a child as the most stressful life event. When the death is caused by a malignancy, the parents are commonly exposed not only to their own loss, but also to the protracted physical and emotional suffering of the child. We investigated parental risk of anxiety and depression 4-9 years after the loss of a child owing to a malignancy. METHOD: In 2001, we attempted to contact all parents in Sweden who had lost a child due to a malignancy during 1992--1997. We used an anonymous postal questionnaire and utilized a control group of non-bereaved parents with a living child. RESULTS: Participation among bereaved parents was 449/561 (80 %); among non-bereaved 457/659 (69%). We found an increased risk of anxiety (relative risk 1.5, 95 % confidence interval 1.1-1.9) and depression (relative risk 1.4, 95 % confidence interval 1.1-1.7) among bereaved parents compared with non-bereaved. The risk of anxiety and depression was higher in the period 4-6 years after bereavement than in the 7-9 years period, during which the average excess risks approached zero. Psychological distress was overall higher among bereaved mothers and loss of a child aged 9 years or older implied an increased risk, particularly for fathers. CONCLUSIONS: Psychological morbidity in bereaved parents decreases to levels similar to those among non-bereaved parents 7-9 years after the loss. Bereaved mothers and parents who lose a child 9 years or older have on average an excess risk for long-term psychological distress.
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| 8. |
- Tornblom, M, et al.
(författare)
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Lead time associated with screening for prostate cancer
- 2004
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Ingår i: International Journal of Cancer. - : Wiley. - 0020-7136. ; 108:1, s. 122-129
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Tidskriftsartikel (refereegranskat)abstract
- Screening serum levels of prostate-specific antigen (PSA) is now a major strategy for early detection of prostate cancer (PC). Quantification of the lead time thus obtained is important both for understanding the development of PC and for evaluating the advantages and disadvantages of widespread screening. In our study, 1,233 randomly selected men living in Stockholm in 1988 were invited to participate in an early detection (ED) program, in which suspicious findings provided by digital rectal examination (DRE), transrectal ultrasonography (TRUS) and/or a PSA value greater than or equal to10.0 ng/mL were followed up by biopsy. The cumulative incidence (Kaplan-Meier) of PC in the 946 participants (ED) during 12 years of follow-up was compared to that of an age-matched, randomly selected reference population (RP) of 657 men for whom PSA values (from frozen serum samples) could also be obtained. The PC incidence in men in the RP with PSA values >3.0 ng/mL reached the corresponding level for the ED group after 10.6 years (the "catch-up" point). After 12 years of follow-up, the estimated median lead time for men with PSA values in this interval was 4.5 years in the ED population, compared to 7.8 years in the RP. With 20 years of follow-up, the estimated median lead time of the RP was enhanced to 10.7 years. The lead time in connection with PC was influenced by the initial PSA level (although with large variations), length of follow-up and sensitivity of the ED procedure employed. The ED program described here was not associated with major overdetection.
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