ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2021
Association between freezing of gait and bone mineral density in patients with Parkinson's disease.
Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Generalized osteoporosis but not axial osteopenia is associated with cognitive impairment in Parkinson's disease.Annals of medicine · 2026Article
- The Role of Oral and Gut Microbiota in Bone Health: Insights from Bacterial Extracellular Vesicles.Microorganisms · 2025Review
- Association between psoas muscle mass index and bone mineral density in patients undergoing hemodialysis.Scientific reports · 2025Article
- Association between serum insulin-like growth factor 1 and osteoporosis risk in Parkinson's disease: a cross-sectional study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024Article
- Association of serum uric acid levels with bone mineral density and the presence of osteoporosis in Chinese patients with Parkinson's disease: a cross-sectional study.Journal of bone and mineral metabolism · 2023Article
- Effects of a Resistance Training Protocol on Physical Performance, Body Composition, Bone Metabolism, and Systemic Homeostasis in Patients Diagnosed with Parkinson's Disease: A Pilot Study.International journal of environmental research and public health · 2022Article
- Hip Fracture Care in Parkinson Disease: A Retrospective Analysis of 1,239 Patients.Geriatric orthopaedic surgery & rehabilitation · 2022Article
- Future Therapeutic Strategies for Freezing of Gait in Parkinson's Disease.Frontiers in human neuroscience · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Parkinson's disease (PD) patients are at risk for developing bone health problems, and freezing of gait (FOG) in PD is associated with a high risk of falling and fracture. This study aimed to determine the association between FOG and bone mineral density (BMD) in patients with PD. We included 148 PD patients. FOG was assessed using the FOG Questionnaire (FOG-Q), and BMD was measured by dual-energy X-ray absorptiometry. Of 148 PD patients, 102 (68.9%) had FOG. PD patients with FOG were older and had longer disease duration, higher levodopa equivalent dose, higher modified Hoehn and Yahr stage, higher Unified PD Rating Scale motor score, higher FOG-Q score, higher total Non-Motor Symptom Scale score, and lower BMD scores in the femoral neck area than those without FOG. Pearson correlation analysis revealed that age, sex, body mass index, and age at onset were significantly correlated with areal BMDs in all areas. FOG-Q scores correlated negatively with areal BMDs in the total hip area and femoral neck, but not with areal BMD in the lumbar spine. Multivariate regression analysis showed that FOG-Q score was significantly correlated with areal BMD in the femoral neck, but not with areal BMDs in the lumbar spine or total hip. FOG in PD patients correlates significantly with BMD in the femoral neck area. Therefore, PD patients with FOG should be screened for osteoporosis.
Indexed as
Identifiers
33230756What OpenQuestion holds
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.