Johan H. Bjorngaard

Levanger, Norway

Last Updated: 09/26/2026

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Found 121 publications

Trends in acute specialist contacts following a primary care contact 2012-21-a registry-based study.

Trends in acute specialist contacts following a primary care contact 2012-21-a registry-based study.

Journal: Scandinavian journal of primary health care

Published: June 02, 2026

Does Delayed Response Due to Busy Ambulances Impact Risk of Death and Hospital Service Use?: A Cohort Study of 240,000 Medical Emergencies.

Does Delayed Response Due to Busy Ambulances Impact Risk of Death and Hospital Service Use?: A Cohort Study of 240,000 Medical Emergencies.

Journal: Epidemiology (Cambridge, Mass.)

Published: September 25, 2025

The effect of general practitioners' sex and age on patients' healthcare utilization: a Norwegian registry study.

The effect of general practitioners' sex and age on patients' healthcare utilization: a Norwegian registry study.

Journal: Research in health services & regions

Published: June 04, 2025

The Effects of Hospital Delivery Volume and Travel Time on Perinatal Mortality and Delivery in Transit: Causal Inference with Triangulation.

The Effects of Hospital Delivery Volume and Travel Time on Perinatal Mortality and Delivery in Transit: Causal Inference with Triangulation.

Journal: Epidemiology (Cambridge, Mass.)

Published: January 28, 2025

Relative age as a risk factor for psychiatric diagnoses in children born preterm and to term: a cohort study.

Relative age as a risk factor for psychiatric diagnoses in children born preterm and to term: a cohort study.

Journal: BMJ paediatrics open

Published: November 19, 2024

Correction: Risk of suicide after hospitalizations due to acute physical health conditions-a cohort study of the Norwegian population.

Correction: Risk of suicide after hospitalizations due to acute physical health conditions-a cohort study of the Norwegian population.

Journal: BMC medicine

Published: October 17, 2024

School absence policy and healthcare use: a difference-in-difference cohort analysis.

School absence policy and healthcare use: a difference-in-difference cohort analysis.

Journal: Family practice

Published: September 06, 2024

Risk of suicide after hospitalizations due to acute physical health conditions-a cohort study of the Norwegian population.

Risk of suicide after hospitalizations due to acute physical health conditions-a cohort study of the Norwegian population.

Journal: BMC medicine

Published: June 19, 2024

Violence Exposed Nepalese Pregnant Women have an Accepting Attitude to Domestic Violence and Suffer from Emotional Distress.

Violence Exposed Nepalese Pregnant Women have an Accepting Attitude to Domestic Violence and Suffer from Emotional Distress.

Journal: Kathmandu University medical journal (KUMJ)

Published: April 17, 2024

Effects of Inpatient Occupational Rehabilitation vs. Outpatient Acceptance and Commitment Therapy on Sick Leave and Cost of Lost Production: 7-Year Follow-Up of a Randomized Controlled Trial.

Effects of Inpatient Occupational Rehabilitation vs. Outpatient Acceptance and Commitment Therapy on Sick Leave and Cost of Lost Production: 7-Year Follow-Up of a Randomized Controlled Trial.

Journal: Journal of occupational rehabilitation

Published: March 30, 2024

Sex Differences in Risk: The Need for Appropriate Methods for Causal Inference.

Sex Differences in Risk: The Need for Appropriate Methods for Causal Inference.

Journal: Journal of the American College of Cardiology

Published: March 04, 2024

Case-crossover studies

Case-crossover studies

Journal: Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke

Published: February 28, 2024

Showing 1-12 of 121

Last Updated: 09/26/2026