Objective: To investigate the prevalence of osteoarthritis in inhabitants aged 40 years old and above from urban and rural areas in Heilongjiang province.
Methods: Through multistage stratified cluster random sampling methods, residents aged 40 years and above were selected. All subjects were given a standardized questionnaire and were conducted a radiographic examination on hands, knees, neck spine and lumbar spine after informed consent. All statistics were performed by SPSS13.0.
Results: A total of 1196 residents were surveyed, which including 573 males and 623 female subjects. The prevalence of osteoarthritis in cervical spine, lumbar spine, knee and hand for men were 26.00%, 31.20%, 11.87%, 15.53%, respectively and that were 34.80%, 30.20%, 20.06%, 27.93% for women respectively. The prevalence of osteoarthritis increased with aging both in men and women. Prevalence in 60 - 70 age group achieved the peak. The prevalence rates became relatively low among those over the 70 years old than expected. The most common sites of osteoarthritis were knees and hands (16.10%), followed by cervical and lumbar spine (12.40%).
Conclusion: The prevalence of osteoarthritis was generally high in middle and old-aged people in Heilongjiang province.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Aging with HIV: The Burden of Comorbidities, Polypharmacy, and Drug Interactions in Korean People Living with HIV Aged ≥50 Years.
Infect Chemother
December 2024
Department of Infectious Diseases, Chonnam National University Hospital, Gwangju, Korea.
Background: The life expectancy of people living with human immunodeficiency virus (PLWH) has significantly improved with advancements in antiretroviral therapy (ART). However, aging PLWH face a growing burden of non-communicable diseases (NCDs), polypharmacy, and drug-drug interactions (DDIs), which pose challenges in their management. This study investigates the prevalence of NCDs, polypharmacy, and DDIs among PLWH aged ≥50 years in Korea and their impact on quality of life (QOL).
View Article and Find Full Text PDFCurrent status, opportunities and challenges of exosomes in diagnosis and treatment of osteoarthritis.
Life Sci
January 2025
Department of Epidemiology and Biostatistics (Schulich School of Medicine and Dentistry), Ivey Business School, University of Western Ontario, London, ON, Canada. Electronic address:
Osteoarthritis (OA) is a progressive joint disease that is a frequent reason for pain and physical dysfunction in adults, with enormous social and economic burden. Although ongoing scientific efforts in recent years have made considerable progress towards understanding of the disease's molecular mechanism, the pathogenesis of OA is still not fully known, and its clinical challenge remains. Thus, elucidating molecular events underlying the initiation and progression of OA is crucial for developing novel diagnostic and therapeutic approaches that could facilitate effective clinical management of the illness.
View Article and Find Full Text PDFA retrospective comparative study of the clinical and radiological outcomes of intertrochanteric fractures treated with proximal femoral nail antirotation (PFN-A) and INTERTAN nail.
PLoS One
January 2025
Çukurova University Faculty of Medicine, Department of Orthopedics and Traumatology, Adana, Türkiye.
Background: This study aimed to analyze the files of patients treated using PFN-A or INTERTAN intramedullary nails to reveal additional superiorities or disadvantageous factors for selecting the better intramedullary fixation method in patients presenting with intertrochanteric femur fractures.
Methods: In this retrospective study, the files of the patients who were operated on for intertrochanteric femur fractures using intramedullary fixation methods between September 2010 and June 2015 in the Orthopedics and Traumatology Clinic, Çukurova University Faculty of Medicine, were reviewed. The data including age, gender, chronic diseases, causes of fractures, fracture classification based on Arbeitsgemeinschaft für Osteosynthesefragen (AO), the nail type (long or short), the interval between trauma and surgery, duration of anesthesia and surgery, hospitalization duration, amount of blood transfusion, the Tip-Apex Distance (TAD) in postoperative radiographs, functional outcomes according to Harris Hip Score (HHS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), postoperative complications, need for revision, and mortality was noted.
Varus alignment of the hip and knee 2 years after anterior cruciate ligament injury is associated with medial tibiofemoral osteoarthritis 3 years later.
J Exp Orthop
January 2025
Department of Clinical Sciences Lund, Orthopaedics, Clinical and Molecular Osteoporosis Research Unit Faculty of Medicine Lund University Lund Sweden.
Purpose: To investigate if hip and knee alignment assessed 2 years after anterior cruciate ligament (ACL) injury is associated with compartment-specific radiographic knee osteoarthritis (OA) 3 years later.
Methods: An exploratory analysis was conducted in the knee ACL, nonsurgical versus surgical treatment (KANON) trial (ISRCTN84752559); 115 subjects with acute ACL injury were assessed at the 2-year follow-up; full-limb images of the injured leg were acquired, and the neck-shaft angle (NSA) and hip-knee-ankle angle (HKA) were measured. At the 5-year follow-up, weight-bearing tibiofemoral and patellofemoral radiographs were obtained.
In Vitro Engineered ECM-incorporated Hydrogels for Osteochondral Tissue Repair: A Cell-Free Approach.
Adv Healthc Mater
January 2025
School of Biomedical Engineering, The University of Western Ontario, London, ON, N6A 5B9, Canada.
Prevalence of osteoarthritis has been increasing in aging populations, which has necessitated the use of advanced biomedical treatments. These involve grafts or delivering drug molecules entrapped in scaffolds. However, such treatments often show suboptimal therapeutic effects due to poor half-life and off-target effects of drug molecules.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!