Evidence map›Paper›PMID 30357879›Full record

ArticleAndrologia2019

Comparison of the clinical characteristics of patients with varicocele according to the presence or absence of scrotal pain.

Seung Ryong Baek, Hyun Jun Park, Nam Cheol Park

Abstract read
In one paragraph

Article in Andrologia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. 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

3 authors.

Seung Ryong BaekDepartment of Urology, Pusan National University School of Medicine, Busan, Korea.ORCID http://orcid.org/0000-0003-1848-7104
Hyun Jun ParkDepartment of Urology, Pusan National University School of Medicine, Busan, Korea.ORCID http://orcid.org/0000-0003-0566-9574
Nam Cheol ParkDepartment of Urology, Pusan National University School of Medicine, Busan, Korea.ORCID http://orcid.org/0000-0003-2735-9278

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the clinical characteristics of patients with varicocele according to the presence or absence of scrotal pain. We retrospectively reviewed the records of patients who underwent varicocelectomy. The age, body mass index, grade, laterality of varicocele, testicular volume difference, time to hospital visit, serum testosterone level and semen parameters were evaluated. A total of 954 patients were included. The painful group had lower mean age, lower BMI, higher grade of varicocele, smaller testicular volume difference and shorter time to hospital visit than the painless group. In addition, the median serum total testosterone level and total sperm count, concentration and motility were higher in the painful group than in the painless group. In multivariate analysis, there were significant differences between the two groups in age, grade of varicocele, testis volume difference, time to hospital visit, total sperm count and concentration. Patients with painful varicocele visited hospital earlier because of the pain and tended to start treatment sooner. They were also younger, had smaller testis atrophy and had higher sperm concentration, even though they had a higher grade of varicocele than patients without pain. Although scrotal pain in varicocele patients is difficult to treat, it leads to early diagnosis and treatment.

Indexed as

AdolescentAdultBody Mass IndexHumansMalePain MeasurementPelvic PainRetrospective StudiesSemen AnalysisSperm CountSperm MotilitySymptom AssessmentTestosteroneVaricoceleYoung AdultTestosteronepainscrotumtestisvaricocele

Identifiers

PMID30357879
PMCPMC7379187

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Registered trials

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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.