Evidence map›Paper›PMID 27538834›Full record

ReviewAging clinical and experimental research2017

Age-related hyperkyphosis: update of its potential causes and clinical impacts-narrative review.

Tayebeh Roghani, Minoo Khalkhali Zavieh, Farideh Dehghan Manshadi, Nicole King, Wendy Katzman

Registry-linked trialAbstract readReview
In one paragraph

Review in Aging clinical and experimental research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07349238 (The Relationship Between Thoracic Kyphosis Angle and Shoulder Pain, Range of Motion, Isokinetic Muscle Strength, and Functionality), which is not on this map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing 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.

NCT07349238 nacompletednot on this mapstarted 2022, after this paper: background citation

The Relationship Between Thoracic Kyphosis Angle and Shoulder Pain, Range of Motion, Isokinetic Muscle Strength, and Functionality

TypeinterventionalSponsorUskudar UniversityRan2022 to 2022Enrolled30ConditionsShoulder Pain, Thoracic KyphosisArmsThoracic Kyphosis isokinetic measurement
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Trial
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  5. Trial
  6. Article
  7. Observational
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  11. The relative contribution of discs and vertebral bodies to thoracic kyphosis in healthy volunteers.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  12. Unilateral lumbar paraspinal muscle degeneration is not sufficient to drive spinal deformity in mice.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Article
  13. Article
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  17. Review
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  19. The short-term effects of spiral stabilization on human posture correction.BMC sports science, medicine & rehabilitation · 2025
    Article
  20. Article

10 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

5 authors.

Tayebeh RoghaniDepartment of Physiotherapy, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Minoo Khalkhali ZaviehDepartment of Physiotherapy, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran. m.khalkhali@sbmu.ac.ir.
Farideh Dehghan ManshadiDepartment of Physiotherapy, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Nicole KingDepartment of Physical Therapy and Rehabilitation Sciences, University of California, San Francisco, CA, USA.
Wendy KatzmanDepartment of Physical Therapy and Rehabilitation Sciences, University of California, San Francisco, CA, USA.

Funding

Sex Differences in response to an exercise for hyperkyphosisP50AR063043 · NIAMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KATZMAN, WENDY BETH · 2012 to 2017
$5.7M
Study of Hyperkyphosis, Exercise and Function - SHEAFR01AG041921 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KATZMAN, WENDY BETH · 2012 to 2016
$2.4M
NIAMS NIH HHS P50 AR063043NIA NIH HHS R01 AG041921
6 · The paper itself

Abstract

The present study aims to qualitatively review the contributing factors and health implications of age-related hyperkyphosis. We conducted a narrative review of observational and cohort studies describing the risk factors and epidemiology of hyperkyphosis from 1955 to 2016 using the following key words: kyphosis, hyperkyphosis, posture, age-related hyperkyphosis, kyphotic posture, aetiology and causes. This review included 77 studies. Approximately 60-70 % of the most severe hyperkyphosis cases have no evidence of underlying vertebral compression fractures. Other proposed factors contributing to hyperkyphosis are degenerative disc disease, weakness of back extensor muscles and genetic predisposition. Strength and endurance of back extensor muscles are very important for maintaining normal postural alignment. Recent evidence suggests that age-related hyperkyphosis is not equivalent to spinal osteoporosis. Due to the negative impact of hyperkyphosis on physical function, quality of life and mortality rates, physicians should focus not only on osteoporosis, but also on age-related postural changes. More research about the relationship between spinal morphology and modifiable factors, especially the structural and functional parameters of trunk muscles, could further illuminate our understanding and treatment options for hyperkyphosis.

Indexed as

AgingFemaleFractures, CompressionHumansKyphosisMaleMuscle, SkeletalPostureQuality of LifeRisk FactorsSpinal FracturesAgeingBack musclesHyperkyphosisOsteoporosisPosture

Identifiers

PMID27538834
PMCPMC5316378

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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.