Johannes Y. Blom
Stockholm, AB, Sweden
Last Updated: 09/26/2026
Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 47 publications
Fecal Occult Blood Screening Outcomes Adjusted for Contamination Bias and Nonadherence.
Journal: JAMA network open
Published: August 20, 2026
Colonoscopy complications and associated costs in a Swedish colorectal cancer screening program.
Journal: Endoscopy
Published: June 18, 2026
Response to: Adjusting for non-compliance and contamination with a more plausible assumption.
Journal: Journal of medical screening
Published: May 27, 2026
Colonoscopy in elderly patients: diagnostic yield, pre-referral assessment and quality indicators in two Swedish cohorts.
Journal: Scandinavian journal of gastroenterology
Published: May 04, 2026
Impact of tumor budding on recurrence risk prediction in stage I-III colorectal cancer: a Swedish cohort study.
Journal: American journal of clinical pathology
Published: April 02, 2026
Colorectal Cancer Risk With Negative Colonoscopy or Nonadherence After Positive FOBT Screening.
Journal: JAMA network open
Published: March 19, 2026
Reply: On Gender-Specific FIT Cutoffs in the Swedish Colorectal Cancer Screening Program.
Journal: United European gastroenterology journal
Published: January 28, 2026
Poisson regression with adjustment for contamination and non-compliance in cohort studies conducted to estimate intervention effectiveness.
Journal: Journal of medical screening
Published: November 10, 2025
Sequential invitations to FOBT screening and colorectal cancer incidence.
Journal: Scientific reports
Published: September 24, 2025
Variation in fecal hemoglobin concentrations: Cross-sectional analysis of a screening trial and a screening program in Sweden.
Journal: Journal of medical screening
Published: August 21, 2025
Colonoscopy and fecal immunochemical testing versus usual care in diagnostic colorectal cancer screening: the SCREESCO randomized controlled trial.
Journal: Nature medicine
Published: July 24, 2025
Incidence trends and long-term survival in early-onset colorectal cancer: a nationwide Swedish study.
Journal: Annals of oncology : official journal of the European Society for Medical Oncology
Published: June 09, 2025
Last Updated: 09/26/2026