Evidence map›Paper›PMID 37305632›Full record

ArticleTranslational andrology and urology2023

Penile length and circumference: are they related to nose size?

Sungwoo Hong, Wonseok Choi, Kang Woo Lee, Young Take Lee, Taekmin Kwon

Abstract read
In one paragraph

Article in Translational andrology and urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Association Between Preoperative Penile Circumference and Urinary Function After Robot-Assisted Radical Prostatectomy.International journal of urology : official journal of the Japanese Urological Association · 2025
    Article
  2. Article
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

5 authors.

Sungwoo HongDr. JOMULJU Urology Clinic, Seoul, Korea.
Wonseok ChoiDr. JOMULJU Urology Clinic, Seoul, Korea.
Kang Woo LeeMIND Plastic Surgery Clinic, Seoul, Korea.
Young Take LeeMIND Plastic Surgery Clinic, Seoul, Korea.
Taekmin KwonDepartment of Urology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: We investigated the relationship between the size of the penis and that of the nose. Methods: We retrospectively analyzed 1,160 patients whose nose and penis sizes were measured. These participants were selected from a subset of 1,531 patients who visited the Dr. JOMULJU Urology Clinic between March and October 2022. Patients aged <20 years and those who underwent surgery for the nose and penis were excluded. Nose size was determined by measuring the length, width, and height of the nose, which were used to calculate the volume of the triangular pyramid. Stretched penile length (SPL) and penile circumference before erection were measured. The participants' height, weight, foot size, and serum testosterone levels were measured. Testicular size was measured using ultrasonography. Predictors of penile length and circumference were assessed using linear regression analysis. Results: The participants' average age was 35.5 years, mean SPL was 11.2 cm, and mean penile circumference was 6.8 cm. Univariate analysis revealed that body weight, body mass index (BMI), the serum testosterone level, and nose size were associated with SPL. Multivariable analysis revealed that BMI (P=0.001) and nose size (P=0.023) were significant predictors of SPL. Univariate analysis revealed that penile circumference was related to an individual's height, weight, BMI, nose size, and foot size. Multivariable analysis revealed that body weight (P=0.008) and testicular size (P=0.002) were significant predictors of penile circumference. Conclusions: Nose size was a significant predictor of penile size. The sizes of the penis and nose increased with a decrease in BMI. This interesting study confirms the truth of an erstwhile myth about penis size.

Indexed as

androgenbody mass index (BMI)nosePenis

Identifiers

PMID37305632
PMCPMC10251097

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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.