Objectives. The overall aim of the SAMINOR project was to study health and diseases in relation to living conditions among the Sámi population and to compare these with the Norwegian population in the same area. This article provides an overview of the background of the study and a description of the methods employed for the data collection. We give sample characteristics and elaborate on different definitions of ethnicity. Study design. Cross-sectional, population-based study, including questionnaires, a clinical examination and analyses of blood samples. Methods. All individuals 30 or 36 to 79 years of age who were living in defined municipalities or specified local areas with a known Sámi population were invited to a cardiovascular screening program. The data were collected during [2003][2004]. The questionnaires focused on living conditions, health, Sámi traditions and ethnicity. The eligible population consisted of 27,987 individuals and 16,865 (60.6%) participated by answering at least one questionnaire. Analyses were restricted to the 36 to 79 year-old age group which had 16,538 participants. The screening program comprised a blood sample, measurements of blood pressure, height, weight, and waist and hip ratio. Different definitions of Sámi ethnicity were explored. Results. Of the sample, 35.6 % reported Sámi background, and 13.2 % reported that they, their parents and their grandparents had Sámi as their domestic language. This stringent definition of Sámi produced clearer differences between Sámi and Norwegians, as shown for some measures of socioeconomic status. Conclusions. The findings that are related to more strict definitions of Sámi ethnicity have important implications for the interpretation of earlier works and for future studies.
ObjectivesTo describe the method, data collection procedure and participation in The Population-based Study on Health and Living Conditions in Areas with both Sami and Norwegian Settlements – the SAMINOR 2 questionnaire study.Study designCross-sectional and semi-longitudinal.MethodsIn 2012, all inhabitants aged 18–69 and living in selected municipalities with both Sami and Norwegian settlements in Mid and Northern Norway were posted an invitation to participate in a questionnaire survey covering several topics related to health and living conditions. The geographical area was similar to the area where the SAMINOR 1 study was conducted in 2003/2004 with the exception of one additional municipality. Participants could alternatively use a web-based questionnaire with identical question and answer categories as the posted paper version.ResultsIn total, 11,600 (27%) participated (16% used the web-based questionnaire), with a higher participation rate among those over 50 (37% for women and 32% for men). Some geographical variation in participation rates was found. In addition, for those invited who also participated in the SAMINOR 1 study, we found that the participation rates increased with the level of education and income, while there was little difference in participation rates across ethnic groups.ConclusionThe knowledge generated from future theme-specific research utilizing the SAMINOR 2 database has the potential to benefit the general population in this geographical area of Norway, and the Sami people in particular, by providing knowledge-based insight into the health and living conditions of the multi-ethnic population in these parts of Norway.
BackgroundThe referral letter is an important document facilitating the transfer of care from a general practitioner (GP) to secondary care. Hospital doctors have often criticised the quality and content of referral letters, and the effectiveness of improvement efforts remains uncertain.MethodsA cluster randomised trial was conducted using referral templates for patients in four diagnostic groups: dyspepsia, suspected colorectal cancer, chest pain and chronic obstructive pulmonary disease. The GP surgery was the unit of randomisation. Of the 14 surgeries served by the University Hospital of North Norway Harstad, seven were randomised to the intervention group. Intervention GPs used referral templates soliciting core clinical information when initiating a new referral in one of the four clinical areas. Intermittent surgery visits by study personnel were also carried out. A total of 500 patients were included, with 281 in the intervention and 219 in the control arm. Referral quality scoring was performed by three blinded raters. Data were analysed using multi-level regression modelling. All analyses were conducted on intention-to-treat basis.ResultsIn the final multilevel model, referrals in the intervention group scored 18 % higher (95 % CI (11 %, 25 %), p < 0.001) on the referral quality score than the control group. The model also showed that board certified GPs and GPs in larger surgeries produced referrals of significantly higher quality.ConclusionIn this study, the dissemination of referral templates coupled with intermittent surgery visits produced higher quality referrals.Trial registrationThis trial has been registered at ClinicalTrials.gov. The trial registration number is NCT01470963.Electronic supplementary materialThe online version of this article (doi:10.1186/s12913-015-1017-7) contains supplementary material, which is available to authorized users.
BackgroundIn Northern Norway, traditional medicine (TM) is shaped by both Christianity and traditional Sami nature worship. The healing rituals may include prayer and the use of tools such as moss, water, stones, wool and soil. Examples of TM modalities offered is cupping, blood-stemming, laying on of hands, healing prayers, and rituals. The purpose of this study was to investigate the prevalence of the use of TM in areas with predominantly Sami and Norwegian populations, and the influence of ethnicity, geography, gender, age, education, household income, religiosity and self-reported health on such use.MethodsThe study is based on data collected in the first SAMINOR Survey (SAMINOR 1) conducted in 2003/2004, including three self-administered questionnaires, clinical measures, and blood analyses. Data was collected in 24 municipalities in Norway known to have a substantial population of Sami. All residents aged 30 and 36–78/79 years in the predefined regions were invited regardless of ethnic background (N = 27,987). Of these, 16,865 (60.3%) accepted to participate and gave their consent to medical research.ResultsOf the 16,544 people responding to the question about TM use, 2276 (13.8%) reported to have used TM once or more during their lifetime. The most outstanding characteristic of the TM users was the affiliation to the Laestadian church, where 34.3% (n = 273) reported such use, followed by an inner Finnmark residence (31.1%, n = 481) and a Sami ethnicity (25.7%, n = 1014). Women were slightly more likely to use TM compared to men (15.9% and 11.5% accordingly, p < 0.001), and the TM users were slightly younger than the non-TM users (mean age 52.3 versus 54.3 years, p < 0.001). The TM users also had lower income (p < 0.001) than the non-TM users. We found no significant differences between the TM users and the non-TM users concerning years of education, and whether the participants were living with a spouse/partner or not.ConclusionFurther studies are necessary to examine the development of TM use in Norway over time, and use in areas with mainly Norwegian inhabitants. There is also a lack of studies quantifying TM use among Sami people in Sweden, Finland and Russia.
Even though recent studies suggest that a high intake of heme iron is associated with several types of cancer, epidemiological studies in relation to gastric cancer (GC) are lacking. Our previous results show a positive association between red and processed meat and non cardia gastric cancer, especially in Helicobacter pylori infected subjects. The aim of the study is to investigate the association between heme iron intake and GC risk in the European prospective investigation into cancer and nutrition (EURGAST‐EPIC). Dietary intake was assessed by validated center‐specific questionnaires. Heme iron was calculated as a type‐specific percentage of the total iron content in meat intake, derived from the literature. Antibodies of H. pylori infection and vitamin C levels were measured in a sub‐sample of cases and matched controls included in a nested case‐control study within the cohort. The study included 481,419 individuals and 444 incident cases of GC that occurred during an average of 8.7 years of followup. We observed a statistically significant association between heme iron intake and GC risk (HR 1.13 95% CI: 1.01–1.26 for a doubling of intake) adjusted by sex, age, BMI, education level, tobacco smoking and energy intake. The positive association between heme iron and the risk of GC was statistically significant in subjects with plasma vitamin C <39 mmol/l only (log2 HR 1.54 95% CI (1.01–2.35). We found a positive association between heme iron intake and gastric cancer risk.
Background: Traditional and complementary medicine (T&CM) is commonly used by cancer patients in Northern Norway, in particular spiritual forms like traditional healing. T&CM is mainly used complementary to conventional cancer treatment and is rarely discussed with conventional health care providers, increasing the risk of negative interaction with conventional cancer care. The aim of this study was to investigate the use of T&CM among cancer patients in Tromsø, and to investigate the differences in T&CM use between people living with cancer, people with cancer previously, and people without a history of cancer. Method: Data was drawn from the seventh survey of the Tromsø study conducted in 2015-2016. All inhabitants of Tromsø aged 40 and above were invited to participate (n = 32,591) of whom n = 21,083 accepted the invitation (response rate 65%). Data was collected thorough three self-administered questionnaires and a comprehensive clinical examination. Pearson chi-square tests, Fisher exact tests and one-way ANOVA tests were used to describe differences between the groups while binary logistic regressions were used for adjusted values. Results: Eight percent of the participants (n = 1636) reported to have (n = 404) or have had (n = 1232) cancer. Of the participants with cancer at present 33.4% reported use of T&CM within the last year, 13.6% had consulted a T&CM provider, 17.9% had used herbal medicine/natural remedies and 6.4% had practiced self-help techniques. The participants with cancer at present were more likely to have visited a T&CM provider than participants with cancer previously (13.6% vs. 8.7%, p = 0.020). Among the participants with cancer at present, 6.4% reported to have consulted a TM provider, 5.8% had consulted an acupuncturist, while 4.7% had consulted other CM providers. Women were significantly more likely than men to have used acupuncture and self-help techniques. No significant gender differences were found regarding visits to other CM providers, TM providers nor use of herbal medicine/ natural remedies. Conclusion: The findings are in line with previous research suggesting that both men and women use TM complementary to other CM modalities outside the official health care system. As herbal medicine might interact with conventional cancer treatment, health care providers need to discuss such use with their patients.
BackgroundGlobally, there is a huge lack of relevant research about widespread lifestyle diseases and living conditions in indigenous communities. Northern and Middle Norway have a history of multiple ethnic groups, and the Sami has been acknowledged as the indigenous people of Norway by the Norwegian State. The SAMINOR 2 Clinical Survey, a part of the SAMINOR Study, was carried out to provide health information about the Sami population in Norway. MethodsThe cross-sectional population-based SAMINOR 2 Clinical Survey consists of both questionnaires and a clinical examination performed in 10 municipalities during 2012-2014. ResultsIn total, 6004 men and women (participation rate 48%) aged 40-79 years, attended.In inland Finnmark, the Sami are the majority (80-90%) as opposed to the coastline of Troms and Nordland, where the Sami population form a minority (20%). More women than men participated (54% versus 43%, respectively). Obesity was prevalent in this sample, and a high mean glycated hemoglobin was observed. ConclusionsThis article describes the methods and data collection of the SAMINOR 2 Clinical Survey and presents some characteristics of the sample. The definition of ethnic groups is a core question in the survey, and includes several criteria. To ensure that indigenous values and priorities are reflected in the research themes, we recommend that future research projects be directed in close collaboration with the Sami Parliament and the local communities.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.