List of works by Jens Søndergaard

A complex intervention to enhance the involvement of general practitioners in cancer rehabilitation. Protocol for a randomised controlled trial and feasibility study of a multimodal intervention.

scientific article published on February 2011

A multifaceted intervention according to the Audit Project Odense method improved secondary prevention of ischemic heart disease: a randomised controlled trial

scientific article (publication date: April 2006)

A neuromuscular exercise programme versus standard care for patients with traumatic anterior shoulder instability: study protocol for a randomised controlled trial (the SINEX study).

scientific article

A randomised controlled trial of hospital-based case management to improve colorectal cancer patients' health-related quality of life and evaluations of care

scientific article

Accreditation in general practice in Denmark: study protocol for a cluster-randomized controlled trial

scientific article published on 13 February 2017

Addressing the future role of general practice at the 16th Nordic Congress in Copenhagen 2009: how can we ensure sustainable care in a complex world of evidence, context, organization, and personal care?

scientific article published in January 2008

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

scientific article

Almost half of the Danish general practitioners have negative a priori attitudes towards a mandatory accreditation programme

scientific article

Association between prescribing patterns of anti-asthmatic drugs and clinically uncontrolled asthma: a cross-sectional study.

scientific article published on 17 September 2011

Association between sexually transmitted disease and church membership. A retrospective cohort study of two Danish religious minorities.

scientific article published on 25 March 2016

Associations between degrees of task delegation and job satisfaction of general practitioners and their staff: a cross-sectional study.

scientific article

Associations between home death and GP involvement in palliative cancer care.

scientific article published on September 2009

Associations between patients' adherence and GPs' attitudes towards risk, statin therapy and management of non-adherence--a survey and register-based study.

scientific article

Associations between patients' risk attitude and their adherence to statin treatment - a population based questionnaire and register study.

scientific article

Associations between reporting of cancer alarm symptoms and socioeconomic and demographic determinants: a population-based, cross-sectional study.

scientific article

Associations between successful palliative trajectories, place of death and GP involvement

scientific article

Associations between symptoms, clinical findings and the short-term prognosis among children with otitis media: a cohort study.

scientific article

Attitudes Towards Deprescribing Among Older Adults with Limited Life Expectancy and Their Relatives: A Systematic Review

scientific article published on 15 June 2020

Bioaccumulation of mining derived metals in blood, liver, muscle and otoliths of two Arctic predatory fish species (Gadus ogac and Myoxocephalus scorpius)

scientific article published on 28 January 2020

Bioaccumulation of rare earth elements in juvenile arctic char (Salvelinus alpinus) under field experimental conditions

scientific article published on 12 June 2019

Cancer rehabilitation: psychosocial rehabilitation needs after discharge from hospital?

scientific article

Changes in Health-Risk Behavior, Body Mass Index, Mental Well-Being, and Risk Status Following Participation in a Stepwise Web-Based and Face-to-Face Intervention for Prevention of Lifestyle-Related Diseases: Nonrandomized Follow-Up Cohort Study

scientific article published on 09 July 2020

Child overweight in general practice - parents' beliefs and expectations - a questionnaire survey study.

scientific article

Comparison of heavy metals, parasites and histopathology in sculpins (Myoxocephalus spp.) from two sites at a lead-zinc mine in North East Greenland.

scientific article

Danish General Medicine Database--future tool! The Danish Society of General Medicine

scientific article published in March 2008

Danish General Practitioners' Use of Prostate-Specific Antigen in Opportunistic Screening for Prostate Cancer: A Survey Comprising 174 GPs.

scientific article

Depressive symptoms and risk of new cardiovascular events or death in patients with myocardial infarction: a population-based longitudinal study examining health behaviors and health care interventions.

scientific article

Determinants of Successful eHealth Coaching for Consumer Lifestyle Changes: Qualitative Interview Study Among Health Care Professionals

article

Determinants of preferences for lifestyle changes versus medication and beliefs in ability to maintain lifestyle changes. A population-based survey.

scientific article published on 16 February 2017

Development of the EMAP tool facilitating existential communication between general practitioners and cancer patients.

scientific article

Digital Recruitment and Acceptance of a Stepwise Model to Prevent Chronic Disease in the Danish Primary Care Sector: Cross-Sectional Study

scientific article published on 21 January 2019

Dispersion and bioaccumulation of elements from an open-pit olivine mine in Southwest Greenland assessed using lichens, seaweeds, mussels and fish.

scientific article published on 13 January 2013

Does socioeconomic status make a difference? A register-based study on the extent to which cardiovascular screening in patients with inflammatory arthritis leads to recommended follow-up in general practice

scientific article published on 01 August 2020

Does the early adopter of drugs exist? A population-based study of general practitioners' prescribing of new drugs.

scientific article published on 21 October 2004

Does the organizational structure of health care systems influence care-seeking decisions? A qualitative analysis of Danish cancer patients' reflections on care-seeking.

scientific article

Drug dosing in patients with renal insufficiency in a hospital setting using electronic prescribing and automated reporting of estimated glomerular filtration rate.

scientific article published on 25 January 2014

Early-onset type 2 diabetes: Age gradient in clinical and behavioural risk factors in 5115 persons with newly diagnosed type 2 diabetes-Results from the DD2 study.

scientific article published on 24 November 2017

Effects of smartphone diaries and personal dosimeters on behavior in a randomized study of methods to document sunlight exposure

scientific article

Enhanced involvement of general practitioners in cancer rehabilitation: a randomised controlled trial.

scientific article published on 16 April 2012

Evaluation of a complex intervention to improve activities of daily living of disabled cancer patients: protocol for a randomised controlled study and feasibility of recruitment and intervention

scientific article

Evaluation of the Clinical and Economic Effects of a Primary Care Anchored, Collaborative, Electronic Health Lifestyle Coaching Program in Denmark: Protocol for a Two-Year Randomized Controlled Trial

scientific article published on 25 June 2020

Evaluation of the use of common sculpin (Myoxocephalus scorpius) organ histology as bioindicator for element exposure in the fjord of the mining area Maarmorilik, West Greenland

scientific article published in July 2014

Excessive workload, uncertain career opportunities and lack of funding are important barriers to recruiting and retaining primary care medical researchers: a qualitative interview study.

scientific article published on 15 July 2006

Factors associated with antibiotic prescribing in children with otitis media.

scientific article

Feasibility of smartphone diaries and personal dosimeters to quantitatively study exposure to ultraviolet radiation in a small national sample.

scientific article

GPs' Perceptions of Cardiovascular Risk and Views on Patient Compliance: A Qualitative Interview Study

scientific article

General Practitioners' Perspective on eHealth and Lifestyle Change: Qualitative Interview Study

scientific article published on 17 April 2018

General practice and primary health care in Denmark.

scientific article published in March 2012

General practice research in Denmark: status and organization. The Danish Society of General Practice

scientific article published in March 2006

General practice variation in spirometry testing among patients receiving first-time prescriptions for medication targeting obstructive lung disease in Denmark: a population-based observational study

scientific article

General practitioner characteristics and delay in cancer diagnosis. a population-based cohort study

scientific article

General practitioners' adoption of new drugs and previous prescribing of drugs belonging to the same therapeutic class: a pharmacoepidemiological study.

scientific article published in November 2005

General practitioners' experience of using a questionnaire when assessing cancer patients' needs: a qualitative study.

scientific article published on 17 October 2016

General practitioners' home visit tendency and readmission-free survival after COPD hospitalisation: a Danish nationwide cohort study

scientific article

Generic switching and non-persistence among medicine users: a combined population-based questionnaire and register study

scientific article

Green sea urchins (Strongylocentrotus droebachiensis) as potential biomonitors of metal pollution near a former lead-zinc mine in West Greenland

scientific article published on 03 August 2019

Gynecological cancer alarm symptoms: is contact with specialist care associated with lifestyle and socioeconomic status? A population-based study

scientific article published on 24 May 2016

Health care professionals' attitudes towards deprescribing in older patients with limited life expectancy: A systematic review

scientific article published on 27 February 2019

Hepatic and renal histology and mercury concentrations of North West and North East Greenland narwhals (Monodon monoceros).

scientific article published on 13 February 2018

Histological mucous cell quantification and mucosal mapping reveal different aspects of mucous cell responses in gills and skin of shorthorn sculpins (Myoxocephalus scorpius)

scientific article published on 12 March 2020

How GPs implement clinical guidelines in everyday clinical practice—a qualitative interview study

scientific article published on 16 July 2015

How conducting a clinical trial affects physicians' guideline adherence and drug preferences.

scientific article

Human exposure to PFOS and mercury through meat from baltic harbour seals (Phoca vitulina)

scientific article published on 24 May 2019

Impact of socioeconomic status on the use of inhaled corticosteroids in young adult asthmatics.

scientific article published on 8 December 2010

Influence of socioeconomic and demographic status on spirometry testing in patients initiating medication targeting obstructive lung disease: a population-based cohort study.

scientific article

Information on risk of constipation for Danish users of opioids, and their laxative use.

scientific article published on 23 February 2014

Intensive community pharmacy intervention had little impact on triptan consumption: a randomized controlled trial.

scientific article published in March 2006

Japans commercial whaling is a threat to public health

scientific article published on 08 May 2019

Lead and Other Trace Elements in Danish Birds of Prey

scientific article published on 18 June 2019

Leveraging datasets and insisting on quality to address unmet research needs-the epidemiologists' dream

scientific article published on July 2016

Lifestyle factors and contact to general practice with respiratory alarm symptoms-a population-based study

scientific article

Lifestyle factors and experience of respiratory alarm symptoms in the general population

scientific article

Long-Term Effect of Interactive Online Dietician Weight Loss Advice in General Practice (LIVA) Protocol for a Randomized Controlled Trial

scientific article

Low back pain in primary care: a description of 1250 patients with low back pain in danish general and chiropractic practice

scientific article

Mailed prescriber feedback in addition to a clinical guideline has no impact: a randomised, controlled trial.

scientific article

Measuring bioavailable metals using diffusive gradients in thin films (DGT) and transplanted seaweed (Fucus vesiculosus), blue mussels (Mytilus edulis) and sea snails (Littorina saxatilis) suspended from monitoring buoys near a former lead-zinc mine

scientific article

Medical engagement and organizational characteristics in general practice.

scientific article

Mercury exports from a High-Arctic river basin in Northeast Greenland (74°N) largely controlled by glacial lake outburst floods

scientific article published on 6 February 2015

Mercury exposure and risk assessment for Eurasian otters (Lutra lutra) in Denmark

scientific article published in 2021

Metal residues, histopathology and presence of parasites in the liver and gills of fourhorn sculpin (Myoxocephalus quadricornis) and shorthorn sculpin (Myoxocephalus scorpius) near a former lead-zinc mine in East Greenland

scientific article published on 13 December 2016

Modelling atmospheric bulk deposition of Pb, Zn and Cd near a former Pb-Zn mine in West Greenland using transplanted Flavocetraria nivalis lichens

scientific article published on December 2012

Mucous cell responses to contaminants and parasites in shorthorn sculpins (Myoxocephalus scorpius) from a former lead‑zinc mine in West Greenland

scientific article published on 29 April 2019

Multimorbidity and blood pressure control in 37 651 hypertensive patients from Danish general practice.

scientific article published on 31 December 2012

Myocardial infarction and risk of suicide: a population-based case-control study

scientific article

On the crest of a wave: Danish prevalence of hospitalisation-required COPD 2002-2009.

scientific article published on 29 June 2012

One year effectiveness of neuromuscular exercise compared with instruction in analgesic use on knee function in patients with early knee osteoarthritis: the EXERPHARMA randomized trial.

scientific article published on 26 October 2017

Otolith Chemistry of Common Sculpins (Myoxocephalus scorpius) in a Mining Polluted Greenlandic Fiord (Black Angel Lead-Zinc Mine, West Greenland)

scholarly article by Jens Søndergaard et al published 17 September 2015 in Water, Air and Soil Pollution

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

scientific article published on 19 December 2014

Palliative care for cancer patients in a primary health care setting: Bereaved relatives' experience, a qualitative group interview study

scientific article

Patient delay in cancer studies: a discussion of methods and measures

scientific article

Patients' concern about their medicine after a generic switch: a combined cross-sectional questionnaire and register study

scientific article published on 19 June 2014

Pb isotopes as tracers of mining-related Pb in lichens, seaweed and mussels near a former Pb-Zn mine in West Greenland

scientific article published on 6 February 2010

Performance of activities of daily living among hospitalized cancer patients.

scientific article published on 12 January 2015

Preference for place-of-death among terminally ill cancer patients in Denmark.

scientific article published in March 2011

Prevalence of cancer alarm symptoms: a population-based cross-sectional study.

scientific article

Primary care physicians' adoption of new drugs is not associated with their clinical interests: a pharmacoepidemiologic study

scientific article

Qualitative description - the poor cousin of health research?

scientific article published on 16 July 2009

Quality of life in children with otitis media--a cohort study.

scientific article published on 15 November 2013

Rehabilitation status three months after first-time myocardial infarction.

scientific article published in December 2011

Relational coordination and organisational social capital association with characteristics of general practice

scientific article

Relations between task delegation and job satisfaction in general practice: a systematic literature review.

scientific article

Response to Letter Regarding Article, “Myocardial Infarction and Risk of Suicide: A Population-Based Case-Control Study”

Screening for depression in patients with myocardial infarction by general practitioners

scientific article

Self-reported symptoms and healthcare seeking in the general population--exploring "The Symptom Iceberg"

scientific article published on 21 July 2015

Serious medication order errors at hospitals

scientific article published in March 2009

Shared care in basic level palliative home care: organizational and interpersonal challenges.

scientific article

Socio-economic inequalities in first-time use of antidepressants: a population-based study.

scientific article published on 17 February 2004

Socio-economic status influences blood pressure control despite equal access to care

scientific article published on 10 January 2012

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

scientific article published on 14 May 2015

Specific and unspecific gynecological alarm symptoms - prevalence estimates in different age groups: a population-based study

article

Stability of the frequent COPD exacerbator in the general population: A Danish nationwide register-based study

scientific article

Temporal trends of mercury differ across three northern white-tailed eagle (Haliaeetus albicilla) subpopulations

scientific article published on 04 June 2019

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

scientific article

The Literary Old Age at the Intersection of Medical Practice and Public Health—A Cross-Disciplinary Reading of Ane Riel’s Clockwork

scientific article published in 2023

The PROTECCT-M study: a cohort study investigating associations between novel specific biomarkers, patient-related, healthcare system markers and the trajectory of COPD patients treated in primary care

scientific article

The danish model for improvement of diabetes care in general practice: impact of automated collection and feedback of patient data.

scientific article

The effect on knee-joint load of instruction in analgesic use compared with neuromuscular exercise in patients with knee osteoarthritis: study protocol for a randomized, single-blind, controlled trial (the EXERPHARMA trial).

scientific article

The existential dimension in general practice: identifying understandings and experiences of general practitioners in Denmark

scientific article

The history of seabird colonies and the North Water ecosystem: Contributions from palaeoecological and archaeological evidence.

scientific article published on 7 March 2018

Time intervals from first symptom to treatment of cancer: a cohort study of 2,212 newly diagnosed cancer patients.

scientific article

Trace elements determination in seawater by ICP-MS with on-line pre-concentration on a Chelex-100 column using a 'standard' instrument setup.

scientific article published on 18 June 2015

Treatment of 5413 hypertensive patients: a cross-sectional study

scientific article published on 19 May 2011

Use of Sedatives, Antidepressants and Antipsychotic Medicine among Seventh-day Adventists and Baptists in Denmark.

scientific article published on 18 November 2016

Variation in general practitioners' information-seeking behaviour - a cross-sectional study on the influence of gender, age and practice form

scientific article

What is spiritual care? Professional perspectives on the concept of spiritual care identified through group concept mapping

scientific article published on 28 December 2020

Work motivation, task delegation and job satisfaction of general practice staff: a cross-sectional study

scientific article published on 24 January 2017

[Adult cancer rehabilitation]

scientific article published on 01 June 2011

[Care coordination for patients suffering from a chronic disease or cancer]

scientific article published on 01 March 2010

[Drug marketing: methods, effect and regulation]

scientific article published on 01 March 2009

[Drug prescription patterns in general practice. Extent, problems and possibilities of improvement]

scientific article published on 01 November 2002

[Drug utilization research--indications should be well documented for all kind of users]

scientific article published on 01 March 2009

[General practitioners' experience from systematic review of patient cases as a learning vehicle in general practice].

scientific article published in January 2009

[Give to general practice the central role during the course of cancer]

scientific article published on 01 June 2011

[In Process Citation]

[Non-compliance--need of an evidence-based action]

scientific article published on 01 December 2007

[Prescription quality indicators]

scientific article published on 01 March 2009

[Quality in general practice as experienced by the patient--an example of the connection between quality development and research]

scientific article published on 01 April 2010

[The APO method--a popular form of quality development in general practice]

scientific article published on 01 November 2002

[There are good reasons to focus on patient satisfaction]

scientific article