Search filters

List of works by Jan Nielsen

Analyzing multivariate survival data using composite likelihood and flexible parametric modeling of the hazard functions.

scientific article

Anti-TNF-α Use During the Third Trimester of Pregnancy in Women with Moderate-severe Inflammatory Bowel Disease and the Risk of Preterm Birth and Low Birth Weight

scientific article published on 29 August 2017

Can family history and cord blood IgE predict sensitization and allergic diseases up to adulthood?

scientific article published on 25 November 2014

Comparison of Time to Pregnancy in Women With and Without Inflammatory Bowel Diseases

scientific article published on 22 August 2019

Diagnosis of preeclampsia with soluble Fms-like tyrosine kinase 1/placental growth factor ratio: an inter-assay comparison

scientific article published on 3 December 2014

Early pregnancy angiogenic markers and spontaneous abortion: an Odense Child Cohort study

scientific article published on 8 June 2016

Editorial: anti-TNF therapy-a double-edged sword? Authors' reply

scientific article published on 01 October 2019

Fecal Calprotectin During Pregnancy in Women With Moderate-Severe Inflammatory Bowel Disease

scientific article published on 28 February 2018

Heritability of clubfoot: a twin study

scientific article published on 07 February 2014

In utero exposure to thiopurines/anti-TNF agents and long-term health outcomes during childhood and adolescence in Denmark

scientific article published on 17 July 2020

Increased risk of developing Crohn's disease or ulcerative colitis in 17 018 patients while under treatment with anti-TNFα agents, particularly etanercept, for autoimmune diseases other than inflammatory bowel disease

scientific article published on 02 July 2019

Letter: number of treatments with anti-TNF-α and reoperations in inflammatory bowel disease.

scientific article

Paternal use of medications for inflammatory bowel disease and the risk of hospital‐diagnosed infections in the offspring: a nationwide cohort study

scientific article published in 2022

Patients with inflammatory bowel disease have increased risk of autoimmune and inflammatory diseases.

scientific article published on September 2017

Postoperative Use of Anti-TNF-α Agents in Patients with Crohn's Disease and Risk of Reoperation-A Nationwide Cohort Study.

scientific article

Pre-operative use of anti-TNF-α agents and the risk of post-operative complications in patients with Crohn's disease--a nationwide cohort study.

scientific article published on 28 November 2012

Pre-operative use of anti-TNF-α agents and the risk of post-operative complications in patients with ulcerative colitis - a nationwide cohort study.

scientific article published on 16 April 2012

Prediction of preeclampsia with angiogenic biomarkers. Results from the prospective Odense Child Cohort.

scientific article published on 9 May 2016

Reply: To PMID 25420698

scientific article published on 01 June 2015

Risk factors and between-hospital variation of caesarean section in Denmark: a cohort study.

scientific article published on 10 February 2018

S-25-hydroxyvitamin D and C3-epimers in pregnancy and infancy: An Odense Child Cohort study.

scientific article published on 08 July 2017

Sexual health in women with inflammatory bowel disease in the Danish National Birth Cohort

scientific article published on 27 February 2020

The Danish Neuro-Oncology Registry: establishment, completeness and validity.

scientific article

The Effect of Disease Activity on Birth Outcomes in a Nationwide Cohort of Women with Moderate to Severe Inflammatory Bowel Disease.

scientific article published on 24 March 2017

The incidence of ulcerative colitis (1995-2011) and Crohn's disease (1995-2012) - based on nationwide Danish registry data

scientific article

The natural course of sensitization and allergic diseases from childhood to adulthood.

scientific article published on 31 July 2013

Vitamin D insufficiency is associated with increased risk of first-trimester miscarriage in the Odense Child Cohort.

scientific article

Vitamin D supplementation, cord 25-hydroxyvitamin D and birth weight: Findings from the Odense Child Cohort.

scientific article published on 27 October 2016

Paulina is supported by:

About Paulina

Help