| 71. |
- Ullén, H, et al.
(författare)
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Beliefs, knowledge and attitudes as predictors of sunbathing habits and use of sun protection among Swedish adolescents
- 2001
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Ingår i: European Journal of Cancer Prevention. - : Ovid Technologies (Wolters Kluwer Health). - 1473-5709 .- 0959-8278. ; 10:4, s. 337-345
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Tidskriftsartikel (refereegranskat)abstract
- In 1996, a random population sample of 2615 adolescents completed a questionnaire concerning habitual sun-related behaviours, attitudes towards sunbathing, and knowledge about skin cancer. Females, older adolescents, those with less sun-sensitive skin, those with higher knowledge and those with a positive attitude towards sunbathing were more likely to be frequent sunbathers. Younger adolescents, those who today sunbathe moderately, and those with sensitive skin were more likely to believe that they would sunbathe more often in the future. Males, adolescents with less sensitive skin, those with a positive attitude towards sunbathing and those sunbathing often, were less likely to use protection when sunbathing. Interventions to decrease sun exposure among adolescents should focus on changing attitudes toward sunbathing and having a tan, since knowledge of skin cancer and the damaging affect of sunbathing did not seem to effect current sunbathing habits, or use of sun protection.
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| 72. |
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| 73. |
- Vainio, H, et al.
(författare)
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Smokeless tobacco: harm reduction or nicotine overload?
- 2003
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Ingår i: European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP). - : Ovid Technologies (Wolters Kluwer Health). - 0959-8278. ; 12:2, s. 89-92
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
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| 74. |
- Van Guelpen, Bethany, et al.
(författare)
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Polymorphisms of methylenetetrahydrofolate reductase and the risk of prostate cancer : a nested case-control study
- 2006
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Ingår i: European Journal of Cancer Prevention. - : Lippincott Williams & Wilkins. - 0959-8278 .- 1473-5709. ; 15:1, s. 46-50
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Tidskriftsartikel (refereegranskat)abstract
- It has been proposed that folate and polymorphisms of the enzyme methylenetetrahydrofolate reductase (MTHFR), which regulates influx of folate from DNA synthesis and repair to methylation reactions, are involved in the aetiology of cancer. To relate the MTHFR 677C→T and 1298A→C polymorphisms to the risk of prostate cancer, taking into consideration prospective plasma levels of folate, vitamin B12 and homocysteine. The design was a case-control study of 223 prostate cancer cases and 435 matched controls nested within the population-based Northern Sweden Health and Disease Cohort. Neither the MTHFR 677C→T nor the MTHFR 1298A→C polymorphism was statistically significantly associated with the risk of prostate cancer in univariate analysis by conditional logistic regression. After adjustment for MTHFR 1298A→C, plasma folate, vitamin B12, homocysteine, body mass index and smoking, the odds ratios were, for the 677 CT genotype, 1.52 [95% confidence interval (CI) 1.02-2.26], and for TT, 0.91 (95% CI 0.41-2.04). Our previously reported observation of a possible increase in the risk of prostate cancer at high plasma folate levels was attributable in this study to subjects having the MTHFR 677C→T polymorphism. We found that the MTHFR 677C→T polymorphism is not likely to have a major role in the development of prostate cancer, although it may possibly increase the risk in combination with high plasma folate levels. Further investigation in larger studies is warranted.
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| 75. |
- Vulcan, Alexandra, et al.
(författare)
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A colorectal cancer diet quality index is inversely associated with colorectal cancer in the Malmö diet and cancer study
- 2019
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Ingår i: European Journal of Cancer Prevention. - 0959-8278. ; 28:6, s. 463-471
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Tidskriftsartikel (refereegranskat)abstract
- The World Cancer Research Fund International has concluded strong evidence for that high intake of dairy products and foods containing dietary fiber and low intake of processed meat are associated with decreased risk of colorectal cancer (CRC). As food items are consumed together, it is important to study dietary patterns. The aim of the present study was to examine the association between an a priori constructed dietary index and incident CRC and between intake of processed meat, fiber, and dairy products and CRC. In the Malmö Diet and Cancer study cohort, 923 cases of CRC were identified, during 502 136 person-years of follow-up. A Colorectal Diet Quality Index (CDQI) was constructed regarding intakes of processed meat, fiber, and dairy products in relation to CRC. Higher index indicated a higher dietary quality. Higher CDQI was associated with lower risk of CRC [hazard ratios (HR): 0.57 for highest compared with lowest quintile; 95% confidence interval (CI): 0.43, 0.75; P<0.001]. Intake of dairy products was inversely associated with risk of CRC [HR for highest vs. lowest quintile was 0.77 (CI: 0.62, 0.96); P = 0.008], as was dietary fiber [HR for highest vs. lowest quintile was 0.77 (CI: 0.61, 0.98); P = 0.043]. High intake of processed meat was associated with CRC [HR for highest vs. lowest quintile was 1.31; CI: 1.05, 1.63; P = 0.012]. High adherence to a predefined CRC-specific diet quality index was inversely associated with the risk of CRC and gave a stronger association with CRC, than when analyzing the components of the CDQI individually.
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| 76. |
- Wang, Yong, et al.
(författare)
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mRNA expression of minichromosome maintenance 2 in colonic adenoma and adenocarcinoma
- 2009
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Ingår i: EUROPEAN JOURNAL OF CANCER PREVENTION. - 0959-8278. ; 18:1, s. 40-45
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Tidskriftsartikel (refereegranskat)abstract
- As proliferation is essential for Progression from normal cells to tumor, certain markers specific to proliferating cells may permit detection of premalignant lesions. Here, we aimed to evaluate the possible value of a proliferation marker, minichromosome maintenance 2 (MCM2), in the early diagnosis of colorectal cancer, by analyzing the difference in MCM2 expression among normal mucosa, adenoma, and adenocarcinoma, and investigating the relationship of MCM2 expression in adenomas with clinicopathologic variables. Using immunohistochemistry and real-time reverse transcription-PCR, we observed that the expression of MCM2 protein was present on basal third to half of colonic crypts in normal mucosa, whereas throughout the epithelium in adenomas and adenocarcinomas, the expression of MCM2 mRNA in adenocarcinomas was significantly higher than in adenomas (P=0.001), whereas the difference between adenoma and normal mucosa was not significant (P=0.184); we also found that the expression of MCM2 mRNA tended to be increased in the adenomas with high-grade dysplasia, or in older patients, respectively, compared with those with low-grade dysplasia, and younger patients. These results suggested the potential value of MCM2 in early diagnosis of colorectal cancer.
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| 77. |
- Ward, Heather A., et al.
(författare)
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Meat and haem iron intake in relation to glioma in the European Prospective Investigation into Cancer and Nutrition study
- 2018
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Ingår i: European Journal of Cancer Prevention. - : Lippincott Williams & Wilkins. - 0959-8278 .- 1473-5709. ; 27:4, s. 379-383
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Tidskriftsartikel (refereegranskat)abstract
- Diets high in red or processed meat have been associated positively with some cancers, and several possible underlying mechanisms have been proposed, including iron-related pathways. However, the role of meat intake in adult glioma risk has yielded conflicting findings because of small sample sizes and heterogeneous tumour classifications. The aim of this study was to examine red meat, processed meat and iron intake in relation to glioma risk in the European Prospective Investigation into Cancer and Nutrition study. In this prospective cohort study, 408751 individuals from nine European countries completed demographic and dietary questionnaires at recruitment. Multivariable Cox proportional hazards models were used to examine intake of red meat, processed meat, total dietary iron and haem iron in relation to incident glioma. During an average follow-up of 14.1 years, 688 incident glioma cases were diagnosed. There was no evidence that any of the meat variables (red, processed meat or subtypes of meat) or iron (total or haem) were associated with glioma; results were unchanged when the first 2 years of follow-up were excluded. This study suggests that there is no association between meat or iron intake and adult glioma. This is the largest prospective analysis of meat and iron in relation to glioma and as such provides a substantial contribution to a limited and inconsistent literature.
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| 78. |
- WIKLUND, K, et al.
(författare)
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Cancer risks among male farmers in Sweden
- 1995
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Ingår i: European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP). - : Ovid Technologies (Wolters Kluwer Health). - 0959-8278. ; 4:1, s. 81-90
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Tidskriftsartikel (refereegranskat)
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| 79. |
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| 80. |
- Wuu, J., et al.
(författare)
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Correlates of pregnancy oestrogen, progesterone and sex hormone-binding globulin in the USA and China
- 2002
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Ingår i: European Journal of Cancer Prevention. - : Ovid Technologies (Wolters Kluwer Health). - 0959-8278 .- 1473-5709. ; 11:3, s. 283-293
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Tidskriftsartikel (refereegranskat)abstract
- The objective of this study is to examine perinatal correlates of oestradiol (E2), oestriol (E3), progesterone and sex hormone-binding globulin (SHBG) among pregnant women in the USA and China. Three hundred and four Caucasian women in Boston and 335 Chinese women in Shanghai were studied. Levels of E2, E3, progesterone and SHBG were measured in maternal blood at weeks 16 and 27 of gestation, and correlated with maternal, gestational and perinatal characteristics. Height, weight and body mass index (BMI) before pregnancy is inversely associated with E2 and SHBG, whereas E3 is inversely associated with height and progesterone is inversely associated with weight and BMI. A previous live birth is associated with lower E2 and SHBG in the index pregnancy. Total gestation duration is inversely associated with E2, E3 and progesterone, whereas weight gain during pregnancy is inversely associated with progesterone and SHBG. In the US, pregnancies with female fetuses are characterized by significantly reduced progesterone. Pregnancy hormones are associated with several maternal, gestational and neonatal characteristics.
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