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Featured researches published by Sanne Rasmussen.


Scandinavian Journal of Gastroenterology | 2015

Overlap of symptoms of gastroesophageal reflux disease, dyspepsia and irritable bowel syndrome in the general population

Sanne Rasmussen; Trine Holm Jensen; Susanne Lund Henriksen; Peter Haastrup; Pia Veldt Larsen; Jens Søndergaard; Dorte Ejg Jarbøl

Abstract Introduction. Gastroesophageal reflux disease (GERD), functional dyspepsia (FD) and irritable bowel syndrome (IBS) are common functional gastrointestinal conditions with significant impact on the daily lives of individuals. The objective was to investigate the prevalence and overlap of the three conditions in a Western general population. Material and methods. A nationwide study of 100,000 individuals 20 years and above, randomly selected in the general population. A web-based questionnaire survey formed the basis of this study. Questions regarding FD and IBS were extracted from the ROME III adult questionnaire. Questions regarding GERD were developed based on the Montreal definition. Prevalence estimates for GERD, FD IBS were calculated in total and for each sex separately and for four age groups. A Venn diagram was constructed, illustrating the overlap between the three conditions. Results. The overall response rate was 52.2%. The prevalence of GERD, FD and IBS was 11.2%, 7.7% and 10.5%, respectively, and overlap between two or three of these conditions was seen among 6.5% of the respondents. Among individuals meeting the criteria of one or more of the conditions GERD, FD and IBS, 30.7% had overlap between two or all three conditions. Conclusion. GERD, FD and IBS are common conditions in the general population and the overlap between these conditions is also quite common. When diagnosing patients with GERD, FD and IBS, physicians should keep in mind that these patients could be suffering from more than one of these conditions.


European Journal of General Practice | 2014

Rapidly increasing prescribing of proton pump inhibitors in primary care despite interventions: A nationwide observational study

Peter Haastrup; Maja Skov Paulsen; Jon Eik Zwisler; Luise Mølenberg Begtrup; Jane Møller Hansen; Sanne Rasmussen; Dorte Ejg Jarbøl

Abstract Background: Guideline and reimbursement modifications have been introduced to optimize prescribing of antisecretory medication in Danish general practice. Impacts of the interventions have not been evaluated. Objectives: To analyse developments in prescribing of antisecretory medication in Denmark 2001–2011 and to assess the impacts of interventions on prescribing of antisecretory medication. Methods: Register-based cohort study covering the entire Danish population of currently 5.5 million inhabitants. Developments in the prescribing of antisecretory medication over time in Denmark between 2001 and 2011 and association with age and gender of users along with the impact of interventions on the prescribing of drug subgroups are analysed. Results: 96.8% of all antisecretory drugs sold are proton pump inhibitors (PPIs) and 94.4% of the PPIs are prescribed in primary care. Prescribing of PPIs has increased substantially during the past decade. Both number of users and the average individual use have increased. The prescribing of ulcerogenic drugs to the elderly has stagnated in the same time range. Reimbursement modifications and scientific guidelines do not seem to have had a substantial influence on the steadily increasing prescribing of PPIs. Conclusion: Use of PPIs has increased substantially during the past decade, without a change in indications for use of PPIs in the same time range. Interventions to enhance adherence to guidelines and promote rational use of PPIs do not seem to have had a substantial influence on the overall prescribing rate.


International Journal of Family Medicine | 2014

The Danish Symptom Cohort: Questionnaire and Feasibility in the Nationwide Study on Symptom Experience and Healthcare-Seeking among 100 000 Individuals

Sanne Rasmussen; Jens Søndergaard; Pia Veldt Larsen; Kirubakaran Balasubramaniam; Sandra Elnegaard; Rikke Pilsgaard Svendsen; Rikke Sand Andersen; Anette Fischer Pedersen; Peter Vedsted; Dorte Ejg Jarbøl

Introduction. In order to develop strategies to prevent delay in diagnosis, it is important to gain knowledge of symptoms and healthcare-seeking processes in the population. This paper describes a combined survey and register-based study with (1) focus on development of a questionnaire concerning experience of symptoms and subsequent consequences and (2) feasibility of the study. Methods. The study is a nationwide cohort study of 100 000 individuals randomly selected from the Danish general population. A comprehensive questionnaire concerning experience of symptoms and subsequent consequences was developed. The methodological framework for the development included defining the domains to be measured, identification of previous items, scales and questionnaires in the literature, and pilot and field testing. Results. A total of five domains and 16 subdomains were defined covering the area of symptom experience, symptom characteristics, reaction in response to symptom experience, external factors, and personality characteristics with potential influence on the symptom experience. In total, 49 706 questionnaires were completed, yielding a response rate of 52.2%. Conclusion. We developed a comprehensive questionnaire used in a large combined survey and register-based study concerning experience of symptoms and subsequent consequences of symptom experiences. We succeeded in conducting a large survey providing the groundwork for The Danish Symptom Cohort.


Family Practice | 2015

Specific and non-specific symptoms of colorectal cancer and contact to general practice

Sanne Rasmussen; Pia Veldt Larsen; Jens Søndergaard; Sandra Elnegaard; Rikke Pilsgaard Svendsen; Dorte Ejg Jarbøl

BACKGROUND To improve survival rates for colorectal cancer, referral guidelines have been implemented. First step in the diagnostic process is for the individual to recognize the symptoms and contact his/her general practitioner (GP) for evaluation. OBJECTIVES To determine (i) the prevalence of specific and non-specific symptom experiences indicative of colorectal cancer, (ii) the proportion of subsequent contacts to GPs, (iii) to explore the possible differences in symptom experience and contact to GPs between age and sex. METHODS A nationwide study of 100000 adults, aged 20 years and older, were randomly selected in the general population and invited to participate in an internet-based survey. Items regarding experience of specific and non-specific alarm symptoms of colorectal cancer within the preceding 4 weeks and contact to GP were included. RESULTS A total of 49706 subjects completed the questionnaire. Abdominal pain was the most common specific alarm symptom (19.7%) and tiredness was the most common non-specific symptom (49.8%). The experiences of symptoms were more common among women and more common in the youngest age groups for both sexes. The symptom leading to the highest proportion of GP contacts was rectal bleeding (33.8%). When experiencing any combination of two specific alarm symptoms, the proportion who contacted a GP was less than 50%. The combination of a non-specific and a specific alarm symptom gave rise to the highest proportion of GP contacts. CONCLUSION Although specific and non-specific alarm symptoms of colorectal cancer are common in the general population, the proportion of GP contacts is low.


Scandinavian Journal of Gastroenterology | 2015

Alarm symptoms of upper gastrointestinal cancer and contact to general practice – A population-based study

Sanne Rasmussen; Pia Veldt Larsen; Rikke Pilsgaard Svendsen; Peter Haastrup; Jens Søndergaard; Dorte Ejg Jarbøl

Abstract Introduction. Survival of upper gastrointestinal (GI) cancer depends on early stage diagnosis. Symptom-based guidelines and fast-track referral systems have been implemented for use in general practice. To improve diagnosis of upper GI cancer, knowledge on prevalence of alarm symptoms in the general population and subsequent healthcare-seeking is needed. Material and methods. A nationwide study of 100,000 adults, who were randomly selected from the general population were invited to participate in an internet-based survey. People aged ≥45 years were included in this study. Items regarding experience of specific and nonspecific alarm symptoms of upper GI cancer within the preceding 4 weeks and contact to general practitioner (GP) were included. Results. Of the 60,562 subjects aged ≥45 years, 33,040 (54.6%) completed the questionnaire. The prevalence of the specific alarm symptoms ranged between 1.1% (“repeated vomiting”) and 3.4% (“difficulty swallowing”). Women had higher odds of experiencing “repeated vomiting” and “persistent and recent-onset abdominal pain”, but lower odds of experiencing “upper GI bleeding”. The proportion of people contacting their GP with each of the four specific alarm symptoms ranged from 24.3% (“upper GI bleeding”) to 39.9% (“repeated vomiting”). For each combination of two specific alarm symptoms, at least 52% contacted their GP. Conclusion. The specific alarm symptoms of upper GI cancer are not very prevalent in the general population. The proportion of GP contacts with each of the four specific symptoms varied between 24.3% and 39.9%. The proportion of GP contacts was higher in the older age and with combinations of two symptoms.


Family Practice | 2018

Barriers to contacting general practice with alarm symptoms of colorectal cancer: a population-based study

Dorte Ejg Jarbøl; Sanne Rasmussen; Rikke Pilsgaard Svendsen; Kirubakaran Balasubramaniam; Peter Haastrup; Maja Petersen; Mojib Fallah; Sandra Elnegaard

Background A prerequisite for general practitioners (GPs) being able to refer patients with cancer alarm symptoms for further investigations is that individuals present to the GP. Knowledge of barriers to help-seeking is, however, sparse. Objectives. The aim of this study was to analyse associations between the experience of recent-onset alarm symptom of colorectal cancer and four different barriers towards GP contact. Methods A nationwide web-based cohort survey was conducted in 100000 individuals aged 20 years or above, randomly selected from the Danish Civil Registration System. Items regarding experience of four predefined alarm symptoms of colorectal cancer (rectal bleeding, abdominal pain, change in stool texture and change in stool frequency), decisions about contact to GPs and barriers towards GP contact were included. Results A total of 37455 respondents over 40 years (51.8%) completed the questionnaire. The proportion of individuals with no contact to the GP varied between 69.8% and 79.8% for rectal bleeding and change in stool frequency, respectively. The most widely reported barriers were being worried about wasting the doctors time and being too busy to make time to visit the doctor. Men with rectal bleeding significantly more often reported being worried about what the doctor might find. The proportion of individuals who reported barriers was, in general, higher among the youngest age group. Conclusion Barriers to contacting the GP were frequent when experiencing alarm symptoms of colorectal cancer. Reporting the different barriers was significantly associated with gender and age.


BMJ Open | 2018

Lifestyle, socioeconomic status and healthcare seeking among women with gynaecological cancer alarm symptoms: a combined questionnaire-based and register-based population study

Kirubakaran Balasubramaniam; Sandra Elnegaard; Sanne Rasmussen; Peter Haastrup; René dePont Christensen; Jens Søndergaard; Dorte Ejg Jarbøl

Objectives To determine the proportion of contacts to general practitioner (GP) with recent onset gynaecological cancer alarm symptoms (pelvic pain, postmenopausal bleeding, bleeding during intercourse or pain during intercourse) and to analyse the associations between lifestyle factors, socioeconomic status and GP contact for these symptoms. Design Cross-sectional survey combined with data from national registers. Setting The general Danish population. Participants A total of 25 866 non-pregnant women ≥20 years completed the survey. Women reporting at least one of four gynaecological alarm symptoms within the preceding 6 months form the study base (n=2957). Results The proportion of women reporting GP contact ranged from 21.1% (pain during intercourse) to 32.6% (postmenopausal bleeding). Women aged 60+ years had higher odds of reporting GP contact for at least one of the four gynaecological cancer alarm symptoms compared with those aged 20–39 years (OR 2.56, 95% CI 1.69 to 3.89), and immigrants had higher odds of reporting GP contact for at least one of the symptoms (OR 1.56, 95% CI 1.13 to 2.15) compared with ethnic Danish individuals. Among those reporting postmenopausal bleeding and/or bleeding during intercourse, women in the age group 60+ years had higher odds of reporting GP contact compared with those aged 20–39 years (OR 2.79, 95% CI 1.33 to 5.87). A high educational level (>12 years) was positively associated with reporting GP contact for postmenopausal bleeding and/or bleeding during intercourse compared with a low educational level (<10 years) (OR 2.23, 95% CI 1.19 to 4.19). No associations were found with lifestyle factors. Conclusions Few women contacted their GP with recent onset gynaecological cancer alarm symptoms. Higher age, being immigrant and higher educational level increased the odds of GP contact. Future studies should explore the reasons for these findings as this may aid in prompting early diagnosis and thereby improve the prognosis of gynaecological cancer.


BMC Family Practice | 2016

General practice variation when initiating long-term prescribing of proton pump inhibitors: a nationwide cohort study

Peter Haastrup; Sanne Rasmussen; Jane Møller Hansen; René dePont Christensen; Jens Søndergaard; Dorte Ejg Jarbøl


BMC Gastroenterology | 2017

Self-rated health and functional capacity in individuals reporting overlapping symptoms of gastroesophageal reflux disease, functional dyspepsia and irritable bowel syndrome - a population based study

Dorte Ejg Jarbøl; Sanne Rasmussen; Kirubakaran Balasubramaniam; Sandra Elnegaard; Peter Haastrup


BMC Cancer | 2018

Predictive values of upper gastrointestinal cancer alarm symptoms in the general population: a nationwide cohort study

Sanne Rasmussen; Peter Haastrup; Kirubakaran Balasubramaniam; René dePont Christensen; Jens Søndergaard; Dorte Ejg Jarbøl

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Dorte Ejg Jarbøl

University of Southern Denmark

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Jens Søndergaard

University of Southern Denmark

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Peter Haastrup

University of Southern Denmark

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Sandra Elnegaard

University of Southern Denmark

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Pia Veldt Larsen

University of Southern Denmark

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