Evidence map›Paper›PMID 12832959›Full record

Trial reportAnnals of surgery2003

Abstinence from smoking reduces incisional wound infection: a randomized controlled trial.

Lars Tue Sorensen, Tonny Karlsmark, Finn Gottrup

Registry-linked trialOpen access · greenAbstract readClinical TrialComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Annals of surgery, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00825851 (Effect of Smoking, Abstention and Nicotine Replacement Therapy on Wound Healing), which is not on this map. Cited by 129 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed, 8 pooled it
15.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00825851 nacompletednot on this map

Effect of Smoking, Abstention and Nicotine Replacement Therapy on Wound Healing

TypeinterventionalSponsorBispebjerg HospitalRan2000 to 2001Enrolled78ConditionsWound HealingArmsTransdermal nicotine patch, Placebo patch, Smoking cessation, Continuous smoking
3 · Its place in the literature

Who cites it

129 citing papers in PubMed, 8 syntheses or guidelines pooled it, 546 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Pooled it
  4. Pooled it
  5. Guideline
  6. Interventions for preoperative smoking cessation.The Cochrane database of systematic reviews · 2014
    Pooled it
  7. Guideline
  8. Guideline
  9. Trial
  10. Trial
  11. Trial
  12. Review
  13. Prehabilitation for Pressure Ulcer Surgery: A Practical and Evidence-based Guide.Plastic and reconstructive surgery. Global open · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Evaluating Outcomes in Septorhinoplasty Procedures Using Serum Cotinine as a Measure for Tobacco Use.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
    Article

69 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Lars Tue SorensenCopenhagen Wound Healing Center, Bispebjerg University Hospital, Copenhagen Hospital Corporation, DK-2400 Copenhagen NV, Denmark. lts@dadlnet.dk
Tonny Karlsmark
Finn Gottrup
Wound Healing Society · US

Funding

NATIONAL ANALGESIC NEPHROPATHY (NAN) STUDY-267002400N01DK002400 · NIDDK · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · 2000 to 2002
$1.9M
NIDDK NIH HHS N01 DK002400
6 · The paper itself

Abstract

objectiveClinical studies show that the incidence of postoperative wound complications is higher in smokers than nonsmokers. In this study, we evaluated the effect of abstinence from smoking on incisional wound infection.

methodsSeventy-eight healthy subjects (48 smokers and 30 never-smokers) were included in the study and followed for 15 weeks. In the first week of the study, the smokers smoked 20 cigarettes per day. Subsequently, they were randomized to continuous smoking, abstinence with transdermal nicotine patch (25 mg per day), or abstinence with placebo patch. At the end of the first week and 4, 8, and 12 weeks after randomization, incisional wounds were made lateral to the sacrum to excise punch biopsy wounds. At the same time identical wounds were made in 6 never-smokers. In 24 never-smokers a wound was made once. All wounds were followed for 2 weeks for development of wound complications.

resultsA total of 228 wounds were evaluated. In smokers the wound infection rate was 12% (11 of 93 wounds) compared with 2% (1 of 48 wounds) in never-smokers (P <0.05). Wound infections were significantly fewer in abstinent smokers compared with continuous smokers after 4, 8, and 12 weeks after randomization. No difference between transdermal nicotine patch and placebo was found.

conclusionsSmokers have a higher wound infection rate than never-smokers and 4 weeks of abstinence from smoking reduces the incidence of wound infections.

Indexed as

Smoking CessationAdultFemaleHumansHypoxiaIncidenceMaleSmokingSurgical Wound InfectionTime FactorsWound Healing

Identifiers

PMID12832959
PMCPMC1422652
OpenAlexW1998522796

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.