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Rouach V, Greenman Y, Chodick G, Goldshtein I. DXA assessment and fracture prevention in hormone positive breast cancer patients after treatment initiation with aromatase inhibitors: A registry-based cohort study. J Bone Oncol 2023; 42:100501. [PMID: 37664159 PMCID: PMC10474058 DOI: 10.1016/j.jbo.2023.100501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/24/2023] [Accepted: 08/22/2023] [Indexed: 09/05/2023] Open
Abstract
Background Several guidelines have been proposed to prevent aromatase inhibitors induced bone loss (AIBL), but there is scarce data on their endorsement in clinical practice. Aim To assess bone health evaluation and fracture prevention in postmenopausal women with estrogen receptor (ER)-positive breast cancer after aromatase inhibitors (AI) initiation. Methods An historical cohort analysis based on data from the cancer and osteoporosis Maccabi Health Services (MHS) registries from Jan 1st 2009 to Dec 31st 2020. Cases of estrogen receptor (ER)-positive breast cancer were extracted. Index date was set as the first aromatase inhibitors (AI) purchase. Variables such as age, BMI, smoking history, alcohol use, rheumatoid arthritis, diabetes, glucocorticosteroid use, previous fractures, BMD T-scores and purchases of AI and anti-resorptive agents were collected. Age under 50, previous cancer, prior major osteoporotic fractures and prior anti-resorptive treatment were exclusion criteria. Kaplan-Meier curves were generated to assess the time to outcomes. Multivariable Cox's proportional hazards survival model was performed. Results A total of 8617 women initiating AI were eligible. The median follow up was 6.1 years. The mean (SD) age at index was 62.8 (9.2), the mean (SD) BMI was 29.1 (5.6). The mean (SD) T-score was -1.3 (1.2) at the lumbar spine, -1.5 (0.9) at the femoral neck and -1.0 (1.0) at the total hip. Twenty percent had type 2 diabetes, 8.1 % were active smokers, 3.8% had rheumatoid arthritis and 1.2% were exposed to glucocorticoids.A total of 37% and 53% underwent a DXA scan at 1 and 2 years from AI initiation, and 12% and 17% were prescribed an anti-resorptive agent at 1 and 2 years from index. Advanced age was associated with a higher rate of evaluation and treatment, while obesity and diabetes were associated with a lower rate. The cumulative incidence of a major osteoporotic fracture was 8.8 and 15.8 % at 5 and 10 years, respectively. Conclusions Despite the excess risk of fractures, bone health assessment and preventive treatment are still partial and postponed in breast cancer AI treated patients. Strategies to ensure appropriate care are needed.
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Affiliation(s)
- Vanessa Rouach
- Institute of Endocrinology, Diabetes, Hypertension and Metabolism, Sourasky Medical Center, Tel Aviv, Israel
- Epidemiology Department, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Yona Greenman
- Institute of Endocrinology, Diabetes, Hypertension and Metabolism, Sourasky Medical Center, Tel Aviv, Israel
| | - Gabriel Chodick
- Maccabitech Institute for Research and Innovation, Maccabi Healthcare Services, Tel Aviv, Israel
- Epidemiology Department, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Inbal Goldshtein
- Maccabitech Institute for Research and Innovation, Maccabi Healthcare Services, Tel Aviv, Israel
- Epidemiology Department, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Israel
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Kotake K, Mitsuboshi S, Omori Y, Kawakami Y, Kawakami Y. Evaluation of Risk of Cardiac or Cerebrovascular Events in Romosozumab Users Focusing on Comorbidities: Analysis of the Japanese Adverse Drug Event Report Database. J Pharm Technol 2023; 39:23-28. [PMID: 36755759 PMCID: PMC9899965 DOI: 10.1177/87551225221144960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background: Romosozumab is associated with an increased risk of cardiac or cerebrovascular events. Identifying the risk factors for these events could contribute to the safe use of romosozumab. Objective: This study aimed to investigate risk factors for cardiac or cerebrovascular events in romosozumab users. Methods: First, disproportionality analysis was performed to compare the frequency of cardiac or cerebrovascular events, using data from the Japanese Adverse Drug Event Report database. Next, multivariate logistic analysis was performed to investigate risk factors for cardiac or cerebrovascular events in romosozumab users. Results: In total, 859 romosozumab users were identified. A disproportionality of both cardiac and cerebrovascular events was observed in only romosozumab users. Multivariate logistic analysis revealed that the risk of cardiac events in romosozumab users was significantly increased in patients with cardiac disease (odds ratio [OR]: 5.9, 95% confidence interval [CI] 3.5-9.9; P < 0.01) and hypertension (OR: 1.6, 95% CI 1.0-2.7; P = 0.047). In addition, the risk of cerebrovascular events in romosozumab users was significantly increased in the presence of cerebrovascular disease (OR: 2.7, 95% CI 1.2-6.2; P = 0.02) and hypertension (OR: 2.6, 95% CI 1.7-3.9; P < 0.01). Conclusion: Our findings suggest that hypertension may increase the risk of cardiac or cerebrovascular events in romosozumab users. Although additional studies are needed to assess other associated factors, these findings may contribute to the appropriate use of romosozumab and limit adverse events.
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Affiliation(s)
- Kazumasa Kotake
- Department of Pharmacy, Okayama
Saiseikai General Hospital, Okayama, Japan
| | | | - Yuki Omori
- Department of Pharmacy, Okayama
Saiseikai General Hospital, Okayama, Japan
| | - Yukio Kawakami
- Department of Orthopedic Surgery,
Okayama Saiseikai General Hospital, Okayama, Japan
| | - Yasuhiro Kawakami
- Department of Pharmacy, Okayama
Saiseikai General Hospital, Okayama, Japan
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Melatonin Repairs Osteoporotic Bone Defects in Iron-Overloaded Rats through PI3K/AKT/GSK-3 β/P70S6k Signaling Pathway. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2023; 2023:7718155. [PMID: 36703914 PMCID: PMC9873465 DOI: 10.1155/2023/7718155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 10/05/2022] [Accepted: 12/20/2022] [Indexed: 01/19/2023]
Abstract
It was found recently that iron overload can cause osteoporosis in rats. Through in vitro and in vivo experimentations, the purpose of the present study was to validate and confirm the inhibitory effects of melatonin on iron death of osteoporosis and its role in bone microstructure improvements. Melatonin (100 mol/L) was administered to MC3T3-E1 cells induced by iron overload in vitro for 48 hours. The expression of cleaved caspase-3 and cleaved PARP and the production of ROS (reactive oxygen species) and mitochondrial damage were all exacerbated by iron overload. On the other hand, melatonin restored these impacts in MC3T3-E1 cells produced by iron overload. By evaluating the expression of PI3K/AKT/GSK-3β/P70S6k signaling pathway-related proteins (RUNX2, BMP2, ALP, and OCN) using RT-PCR and Western blot, osteogenic-related proteins were identified. Alizarin red S and alkaline phosphatase were utilized to evaluate the osteogenic potential of MC3T3-E1 cells. Melatonin significantly improved the osteogenic ability and phosphorylation rates of PI3K, AKT, GSK-3β, and P70S6k in iron overload-induced MC3T3-E1 cells. In vivo, melatonin treated iron overload-induced osteoporotic bone defect in rats. Rat skeletal microstructure was observed using micro-CT and bone tissue pathological section staining. ELISA was utilized to identify OCN, PINP, CTX-I, and SI in the serum of rats. We discovered that melatonin increased bone trabecular regeneration and repair in osteoporotic bone defects caused by iron overload. In conclusion, melatonin enhanced the osteogenic ability of iron overload-induced MC3T3-E1 cells by activating the PI3K/AKT/GSK-3β/P70S6k signaling pathway and promoting the healing of iron overload-induced osteoporotic bone defects in rats.
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Manji R, Ponzano M, Ashe MC, Wark JD, Kendler D, Papaioannou A, Cheung AM, Adachi JD, Thabane L, Scherer SC, Ziebart C, Gibbs JC, Giangregorio LM. Exploring the Association between Pain and Fracture Characteristics in Women with Osteoporotic Vertebral Fractures. Physiother Can 2022. [DOI: 10.3138/ptc-2020-0067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Purpose: The purpose of this study was to estimate the association between pain and the number, severity, and location of fractures in women with osteoporotic vertebral fractures. Method:We used an 11-point numeric pain rating scale to assess pain during movement in the preceding week and lateral spinal radiographs to confirm number, location, and severity of vertebral fractures. In model 1, we assessed the association between pain during movement and the number, severity, and location of fractures. We adjusted model 2 for pain medication use and age. Results: The mean age of participants was 76.4 (SD 6.9) years. We found no statistically significant associations between pain and fracture number (estimated β = 0.23, 95% CI: ‒0.27, 0.68), fracture severity (estimated β = ‒0.46, 95% CI: ‒1.38, 0.49), or fracture location at T4–T8 (estimated β = 0.06, 95% CI: ‒1.26, 1.34), T9–L1 (estimated β = 0.35, 95% CI: ‒1.17, 1.74), or L2–L4 (estimated β = 0.40, 95% CI: ‒1.01, 1.75). Age and pain medication use were not significantly associated with pain. Model 1 accounted for 4.7% and model 2 for 7.2% of the variance in self-reported pain. Conclusion: The number, location, and severity of fractures do not appear to be the primary explanation for pain in women with vertebral fractures. Clinicians must consider other factors contributing to pain.
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Affiliation(s)
- Rahim Manji
- Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
- Department of Physical Therapy, University of Toronto, Toronto, Ontario, Canada
| | - Matteo Ponzano
- Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
- Toronto Rehabilitation Institute – University Health Network, Toronto, Ontario, Canada
| | - Maureen C. Ashe
- Centre for Hip Health and Mobility, University of British Columbia, Vancouver, British Columbia, Canada
| | - John D. Wark
- Department of Medicine, University of Melbourne, Parkville, Victoria, Australia
- Bone & Mineral Medicine and Department of Diabetes & Endocrinology, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - David Kendler
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alexandra Papaioannou
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
- Geriatric Education and Research in Aging Sciences Centre, Hamilton, Ontario, Canada
| | - Angela M. Cheung
- Department of Medicine and Joint Department of Medical Imaging, University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Samuel C. Scherer
- Department of Medicine, University of Melbourne, Parkville, Victoria, Australia
| | - Christina Ziebart
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Jenna C. Gibbs
- Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada
| | - Lora M. Giangregorio
- Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
- Toronto Rehabilitation Institute – University Health Network, Toronto, Ontario, Canada
- Schlegel–UW Research Institute for Aging, University of Waterloo, Waterloo, Ontario, Canada
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Bovine Colostrum Supplementation Improves Bone Metabolism in an Osteoporosis-Induced Animal Model. Nutrients 2021; 13:nu13092981. [PMID: 34578859 PMCID: PMC8471956 DOI: 10.3390/nu13092981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/24/2021] [Accepted: 08/24/2021] [Indexed: 12/18/2022] Open
Abstract
Osteoporosis is characterized by bone loss. The present study aims to investigate the effects of bovine colostrum (BC) on bone metabolism using ovariectomized (OVX) and orchidectomized (ORX) rat models. Twenty-seven-week-old Wistar Han rats were randomly assigned as: (1) placebo control, (2) BC supplementation dose 1 (BC1: 0.5 g/day/OVX, 1 g/day/ORX), (3) BC supplementation dose 2 (BC2: 1 g/day/OVX, 1.5 g/day/ORX) and (4) BC supplementation dose 3 (BC3: 1.5 g/day/OVX, 2 g/day/ORX). Bone microarchitecture, strength, gene expression of VEGFA, FGF2, RANKL, RANK and OPG, and bone resorption/formation markers were assessed after four months of BC supplementation. Compared to the placebo, OVX rats in the BC1 group exhibited significantly higher cortical bone mineral content and trabecular bone mineral content (p < 0.01), while OVX rats in the BC3 group showed significantly higher trabecular bone mineral content (p < 0.05). ORX rats receiving BC dose 2 demonstrated significantly higher levels of trabecular bone mineral content (p < 0.05). Serum osteocalcin in the ORX was pointedly higher in all BC supplementation groups than the placebo (BC1: p < 0.05; BC2, BC3: p < 0.001). Higher doses of BC induced significantly higher relative mRNA expression of OPG, VEGFA, FGF2 and RANKL (p < 0.05). BC supplementation improves bone metabolism of OVX and ORX rats, which might be associated with the activation of the VEGFA, FGF2 and RANKL/RANK/OPG pathways.
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Soen S, Usuba K, Crawford B, Adachi K. Family caregiver burden of patients with osteoporotic fracture in Japan. J Bone Miner Metab 2021; 39:612-622. [PMID: 33595773 DOI: 10.1007/s00774-020-01197-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 12/10/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Osteoporotic fractures are the most common serious consequence of osteoporosis. Patients who suffer such fractures often require caregiver assistance afterwards. This study characterized the humanistic burden experienced by family caregivers of patients with osteoporotic fractures in Japan. MATERIALS AND METHODS Family caregivers were defined as individuals who provided non-professional care to an osteoporotic fracture patient (> 50 years old). Caregivers were asked through an online survey panel about their caregiving situation, health-related quality of life (HRQoL), work impairment, and the health status of their patient. The Zarit Caregiver Burden Interview (ZBI-22), 8-item Short Form Health Survey (SF-8), and Work Productivity and Activity Impairment Caregiver version (WPAI-CG) were used to better understand the impact of osteoporotic fracture caregiving. RESULTS Respondents (n = 309) were family caregivers who were employed (81.6%) and cared for a parent (71.5%). Over 75% of caregivers had HRQoL physical and mental component scores below 50 on SF-8. Although most patients received welfare services (78.3%), the mean ZBI-22 score was 42.2 and 57.0% of caregivers perceived their burden to be moderate or severe (ZBI-22 score ≥ 41). Over half of caregivers changed their employment status due to their caregiving responsibilities and experienced 61.4% overall work impairment. The mean productivity loss for caregivers was estimated to be over 43,000 JPY per week. CONCLUSION The substantial humanistic and financial burden of caregiving by family members to osteoporotic fracture patients should be considered when evaluating the impact of fragility fractures, disease management and support systems for osteoporosis.
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Affiliation(s)
- Satoshi Soen
- Soen Orthopaedics, Osteoporosis and Rheumatology Clinic, Kobe, Japan.
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Asoudeh F, Salari-Moghaddam A, Larijani B, Esmaillzadeh A. A systematic review and meta-analysis of prospective cohort studies on the association between alcohol intake and risk of fracture. Crit Rev Food Sci Nutr 2021; 62:5623-5637. [PMID: 33596741 DOI: 10.1080/10408398.2021.1888691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Previous studies on the association between alcohol intake and risk of fracture have reached conflicting findings. The aim of this systematic review and meta-analysis of prospective cohort studies was to summarize earlier studies on the association of alcohol intake with risk of fracture. A systematic search of PubMed, Scopus, and ISI Web of Science was conducted up to November 2020. Prospective cohort studies that had considered alcohol consumption as the exposure variable and fracture as the main outcome or as one of the outcome variables were included in this systematic review. Publications in which odds ratios (ORs), rate or risk ratios (RRs), or hazard ratios (HRs) and 95% confidence intervals (CIs) were reported, were included in the meta-analysis. In total, 40 prospective cohort studies including 5,084,303 participants and 170,916 subjects with fracture were included in this systematic review; of them 38 studies with a total sample size of 5,053,117 participants and 169,560 cases of fracture were included in the meta-analysis. Using a random-effects meta-analysis, we found a significant positive association between alcohol consumption and risk of total fractures (RR: 1.35; 95% CI: 1.01, 1.81) and any fractures (RR: 1.24; 95% CI: 1.11, 1.38). However, no significant association was observed between alcohol intake and risk of hip fractures (RR: 1.19; 95% CI: 0.96, 1.48), osteoporotic fractures (RR: 2.01; 95% CI: 0.76, 5.34), vertebral fractures (RR: 0.98; 95% CI: 0.68, 1.40), and wrist fractures (RR: 0.99; 95% CI: 0.85, 1.16). In conclusion, we found that alcohol consumption was positively associated with risk of total fractures and any fractures. However, we did not observe any significant association between alcohol consumption and risk of hip, osteoporotic, vertebral, and wrist fractures.
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Affiliation(s)
- Farzaneh Asoudeh
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Asma Salari-Moghaddam
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Esmaillzadeh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.,Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
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Zhang L, Sun Y. Muscle-Bone Crosstalk in Chronic Obstructive Pulmonary Disease. Front Endocrinol (Lausanne) 2021; 12:724911. [PMID: 34650518 PMCID: PMC8505811 DOI: 10.3389/fendo.2021.724911] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/13/2021] [Indexed: 12/30/2022] Open
Abstract
Sarcopenia and osteoporosis are common musculoskeletal comorbidities of chronic obstructive pulmonary disease (COPD) that seriously affect the quality of life and prognosis of the patient. In addition to spatially mechanical interactions, muscle and bone can also serve as endocrine organs by producing myokines and osteokines to regulate muscle and bone functions, respectively. As positive and negative regulators of skeletal muscles, the myokines irisin and myostatin not only promote/inhibit the differentiation and growth of skeletal muscles, but also regulate bone metabolism. Both irisin and myostatin have been shown to be dysregulated and associated with exercise and skeletal muscle dysfunction in COPD. During exercise, skeletal muscles produce a large amount of IL-6 which acts as a myokine, exerting at least two different conflicting functions depending on physiological or pathological conditions. Remarkably, IL-6 is highly expressed in COPD, and considered to be a biomarker of systemic inflammation, which is associated with both sarcopenia and bone loss. For osteokines, receptor activator of nuclear factor kappa-B ligand (RANKL), a classical regulator of bone metabolism, was recently found to play a critical role in skeletal muscle atrophy induced by chronic cigarette smoke (CS) exposure. In this focused review, we described evidence for myokines and osteokines in the pathogenesis of skeletal muscle dysfunction/sarcopenia and osteoporosis in COPD, and proposed muscle-bone crosstalk as an important mechanism underlying the coexistence of muscle and bone diseases in COPD.
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Wollstein R, Trouw A, Carlson L, Staff I, Mastella DJ, Ashmead D. The Effect of Age on Fracture Healing Time in Metacarpal Fractures. Hand (N Y) 2020; 15:542-546. [PMID: 30501514 PMCID: PMC7370379 DOI: 10.1177/1558944718813730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background: Older patients are treated for fracture with increasing frequency. Although studies on animals suggest that older mice and rats heal fractures more slowly, the clinical implications remain unclear. A better understanding of differences in healing with age can help customize fracture treatment. Our purpose was to retrospectively evaluate metacarpal fractures for healing time looking specifically at age-related differences. Methods: A retrospective review of patients treated for metacarpal fractures was conducted. Patients with incomplete charts or inadequate follow-up were excluded. One hundred ninety-eight charts were analyzed. Demographic and other patient factors were documented. Fracture characteristics and treatment type were documented. Fracture healing was determined clinically. Plain radiographs and examination were used in decision making. Results: Age was not associated with fracture healing time as a continuous variable (P = .09). Patients above 75 years were not associated with increased healing time (P = .58). Fracture characteristics were related to healing time: minimally displaced and comminuted fractures healed faster than oblique fractures, spiral fractures, or transverse fractures (P = .048). Patients undergoing surgery healed faster than those without surgery (P = .046). Renal failure negatively affected fracture healing time (P = .03). Diabetes, hypothyroidism, and gender were not associated with healing time. Complications were not associated with age or other patient or fracture-related factors. Conclusions: Age does not affect clinical fracture healing time in adult. Therefore, older patients do not require disparate treatment. Other fracture-related factors and considerations such as functional demand and support systems might influence treatment decisions in fracture care.
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Affiliation(s)
- Ronit Wollstein
- New York University, New York City, USA,Ronit Wollstein, Department of Orthopedic Surgery, School of Medicine, New York University, 180 Pulaski Road, Huntington Station, NY 11746, USA.
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Epidemiology of low-energy fracture in Chinese postmenopausal women: changing trend of incidence since menopause and associated risk factors, a national population-based survey. Menopause 2020; 26:286-292. [PMID: 30325792 DOI: 10.1097/gme.0000000000001211] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of the study was to report the incidence of low-energy fracture since menopause in postmenopausal women ≤70 years and to explore associated risk factors METHODS:: This was a part of the Chinese National Fracture Survey (CNFS), which was carried out in eight provinces of China mainland between January and May 2015. Data on 68,783 postmenopausal women ≤70 years were extracted from the CNFS database for calculations and analyses. RESULTS A total of 309 women were confirmed to have low-energy fractures in 2014, indicating the incidence of 449.2 (95% CI, 399.3-499.2) per 100,000 women. There were two obvious peaks of fracture incidence at the 4th year and the 9th year since menopause. From the 10th year on, the fracture incidence rate presented the relatively steady trends over years, only with slight interannual fluctuation. After adjustment for confounding variables, advanced age, higher latitude, milk intake ≥1/d, residence ≥2nd floor without elevator, alcohol consumption, sleep duration <7 h/d, history of past fracture, and more births were identified as significant risk factors. Supplementation of calcium or vitamin D or both was associated with 44% of fracture reduction (OR, 0.56; 95% CI, 0.37-0.84). CONCLUSIONS These data on low-energy fractures in postmenopausal women provided an updated clinical evidence base for better national healthcare planning and preventive efforts in China.
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Zhu Y, Xing X, Liu S, Chen W, Zhang X, Zhang Y. Epidemiology of low-energy wrist, hip, and spine fractures in Chinese populations 50 years or older: A national population-based survey. Medicine (Baltimore) 2020; 99:e18531. [PMID: 32000361 PMCID: PMC7004702 DOI: 10.1097/md.0000000000018531] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 10/22/2019] [Accepted: 12/01/2019] [Indexed: 11/25/2022] Open
Abstract
The aim of the study was to investigate the incidence of low-energy fracture of wrist, hip, and spine and the related risk factors in Chinese populations 50 years or older.This study was a part of the Chinese National Fracture Survey (CNFS) carried out in 8 Chinese provinces in 2015. Data on 154,099 Chinese men and women 50 years or older were extracted from the CNFS database for calculations and analyses. Low-energy fracture was defined as fracture caused by slip, trip, or falls from standing height.A total of 247 patients sustained low-energy fractures in 2014, indicating the incidence rate was 160.3/100,000 person-years, with 120.0 [95% confidence interval (CI), 95.5-144.5] and 213.1(95% CI, 180.7-245.6)/100,000 person-years in men and women, respectively. In men, advanced age, alcohol consumption, residence at second floor or above without elevator, sleep duration <7 h/day, and history of past fracture were identified to be significant risk factors for low-energy fractures. In women, advanced age, living in east region, higher latitude zone (40°N -49.9°N), alcohol consumption, more births, sleep duration <7 h/day, and history of past fracture were identified as significant risk factors. Supplementation of calcium or vitamin D or both was identified to be associated with reduced risk of fracture in women (odds ratio, 0.38; 95% CI, 0.20-0.75), but not in men.These epidemiologic data on low-energy fractures provided updated clinical evidence base for national healthcare planning and preventive efforts in China. Corresponding interventions such as decreasing alcohol consumption and sleep improvement should clearly be implemented. For women, especially those with more births and past history of fracture, routine screening of osteoporosis, and intensive nourishment since menopause should be advocated.
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Affiliation(s)
- Yanbin Zhu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University
- Key Laboratory of Biomechanics of Hebei Province
| | - Xin Xing
- Key Laboratory of Biomechanics of Hebei Province
| | - Song Liu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University
- Key Laboratory of Biomechanics of Hebei Province
| | - Wei Chen
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University
- Key Laboratory of Biomechanics of Hebei Province
| | - Xiaolin Zhang
- Department of Statistics and Epidemiology, Hebei Medical University, Shijiazhuang, Hebei
| | - Yingze Zhang
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University
- Key Laboratory of Biomechanics of Hebei Province
- Chinese Academy of Engineering, Beijing, P.R. China
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Craxford S, Deacon C, Myint Y, Ollivere B. Assessing outcome measures used after rib fracture: A COSMIN systematic review. Injury 2019; 50:1816-1825. [PMID: 31353094 DOI: 10.1016/j.injury.2019.07.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 07/01/2019] [Accepted: 07/03/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE The incidence of invasive treatment of rib fracture has increased significantly over the last decade however the evidence of improved patient outcomes to support this is lacking. A systematic review was performed to identify patient reported outcome measures (PROMs) used in the assessment of outcomes following chest wall injury. The quality of evidence for the psychometric properties of the identified PROMs was graded using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology. METHODS Rib fracture studies measuring patient reported outcomes were identified using PubMed/Medline, EMBASE, AMED and PsycINFO. Methodological quality of measurement properties was evaluated with the COnsensus-based Standards for selection of health status Measurement INstruments (COSMIN) checklist. RESULTS A total of 64 studies were identified including 19 different PROM instruments. Domains included in the reported PROMs included pain, breathlessness, general health quality of life, physical function and physiological health. No rib fracture specific PROM was identified. The most frequently reported instrument was the SF-36 reporting overall quality of life (HRQoL) although there was very low quality evidence for its content validity. There was low quality evidence to support good content validity for the Medical Research Council (MRC) dyspnoea scale, Brief Pain Index (BPI) and McGill Pain Questionnaire (MPQ). No PROM had undergone validation in a rib fracture population. The overall quality of the PROM development studies was poor. While we were unable to identify a clear "gold standard", based on the limited current evidence, we recommend that the EQ-5D-5L is used in combination with the MRC and BPI or MPQ for future rib fracture studies. CONCLUSION The lack of validated outcome measures for rib fracture patients is a significant limitation of the current literature. Further studies are needed to provide validated outcome measures to ensure accuracy of the reported results and conclusions. As interventions for rib fractures have become more common in both research and clinical practice this has become an urgent priority.
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Affiliation(s)
| | - Christopher Deacon
- Department of Trauma and Orthopaedics, Queens Medical Centre, Nottingham, UK
| | - Yulanda Myint
- Department of Trauma and Orthopaedics, Queens Medical Centre, Nottingham, UK
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13
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Gold T, Williams SA, Weiss RJ, Wang Y, Watkins C, Carroll J, Middleton C, Silverman S. Impact of fractures on quality of life in patients with osteoporosis: a US cross-sectional survey. J Drug Assess 2019; 8:175-183. [PMID: 31692954 PMCID: PMC6818103 DOI: 10.1080/21556660.2019.1677674] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 10/04/2019] [Indexed: 10/25/2022] Open
Abstract
Objective: To evaluate the impact of osteoporosis-related fractures on health-related quality of life (HRQoL). Methods: Data were obtained from the 2016 Adelphi US Osteoporosis Disease Specific Programme™, a cross-sectional survey of physicians and their male and female patients with osteoporosis. Patient-reported outcomes (PRO) measures included the European Quality of Life 5 Domains (EQ-5D), European Quality of Life Visual Analog Scale (EQ-VAS), and Osteoporosis Assessment Questionnaire short-version (OPAQ-SV; physical, emotional, and symptom domains). Associations between PRO scores and the number and site of fractures were evaluated using ANOVA. Multivariate analyses were conducted using linear regression. Results: Physicians provided records for 1848 patients with osteoporosis. Of these, 981 (53.1%) completed the patient survey, data for the number of fractures were available for 935/981 (95.3%), and 185/935 (19.8%) had a history of fracture. Experiencing fractures significantly influenced scores on all PRO measures (p < .0001). Hip and spine fractures were associated with the greatest reduction in most PRO scores. The number of fractures, age, body mass index, and Charlson Comorbidity Index (CCI) were significantly associated with PRO measures (p < .05) in multivariate analyses. In patients with a fracture, fracture site, CCI, gender (EQ-5D and EQ-VAS), and age (OPAQ-SV physical only) were significantly associated with PRO measures. Conclusions: In patients with osteoporosis, fractures are associated with lower HRQoL and lower overall health status. Fracture history, fracture site, age, and comorbidity burden significantly influence HRQoL in individuals with osteoporosis. These data suggest the need for interventions to reduce the risk of fractures in patients with osteoporosis.
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Affiliation(s)
- T Gold
- Duke University Medical Center, Duke University, Durham, NC, USA
| | | | | | | | | | | | | | - Stuart Silverman
- Cedars-Sinai, Los Angeles, CA, USA.,University of California Los Angeles Medical Center, University of California Los Angeles, Los Angeles, CA, USA
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14
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Hopman WM, Berger C, Joseph L, Morin SN, Towheed T, Anastassiades T, Adachi JD, Hanley DA, Prior JC, Goltzman D. Longitudinal assessment of health-related quality of life in osteoporosis: data from the population-based Canadian Multicentre Osteoporosis Study. Osteoporos Int 2019; 30:1635-1644. [PMID: 31069440 DOI: 10.1007/s00198-019-05000-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 04/22/2019] [Indexed: 01/22/2023]
Abstract
UNLABELLED Little is known about the association between health-related quality of life (HRQOL) and osteoporosis in the absence of fracture, and how HRQOL may change over time. This study provides evidence of substantially reduced HRQOL in women and men with self-reported and/or BMD-confirmed osteoporosis, even in the absence of fragility fracture. INTRODUCTION Fragility fractures have a detrimental effect on the health-related quality of life (HRQOL) of those with osteoporosis. Less is known about the association between HRQOL and osteoporosis in the absence of fracture. METHODS Canadian Multicentre Osteoporosis Study participants completed the SF-36, a detailed health questionnaire and measures of bone mineral density (BMD) at baseline and follow-up. We report the results of participants ≥ 50 years with 10-year follow-up. Self-reported osteoporosis at baseline and BMD-based osteoporosis at follow-up were ascertained. Multivariable linear regression models were developed for baseline SF-36 domains, component summaries, and change over time, adjusting for relevant baseline information. RESULTS Baseline data were available for 5266 women and 2112 men. Women in the osteoporosis group had substantially lower SF-36 baseline scores, particularly in the physically oriented domains, than those without osteoporosis. A similar but attenuated pattern was evident for the men. After 10-year follow-up (2797 women and 1023 men), most domain scores dropped for women and men regardless of osteoporosis status, with the exception of mentally-oriented ones. In general, a fragility fracture was associated with lower SF-36 scores and larger declines over time. CONCLUSIONS This study provides evidence of substantially reduced HRQOL in women and men with self-reported and/or BMD-confirmed osteoporosis, even in the absence of fragility fracture. HRQOL should be thoroughly investigated even prior to fracture, to develop appropriate interventions for all stages of the disease.
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Affiliation(s)
- W M Hopman
- Kingston General Health Research Institute, Kingston Health Sciences Centre, Kingston, Ontario, Canada.
- Department of Public Health Sciences, Faculty of Medicine, Queen's University, Kingston, Ontario, Canada.
| | - C Berger
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - L Joseph
- Department of Epidemiology and Biostatistics, McGill University, Montreal, QC, Canada
| | - S N Morin
- Department of Medicine, McGill University, Montréal, QC, Canada
| | - T Towheed
- Division of Rheumatology, Department of Medicine, Queen's University, Kingston, ON, Canada
| | - T Anastassiades
- Division of Rheumatology, Department of Medicine, Queen's University, Kingston, ON, Canada
| | - J D Adachi
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - D A Hanley
- McCaig Institute for Bone & Joint Health, University of Calgary, Calgary, AB, Canada
| | - J C Prior
- Department of Medicine/Endocrinology, University of British Columbia, Vancouver, BC, Canada
| | - D Goltzman
- Department of Medicine, McGill University, Montréal, QC, Canada
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15
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Chen YW, Ramsook AH, Coxson HO, Bon J, Reid WD. Prevalence and Risk Factors for Osteoporosis in Individuals With COPD: A Systematic Review and Meta-analysis. Chest 2019; 156:1092-1110. [PMID: 31352034 DOI: 10.1016/j.chest.2019.06.036] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 05/10/2019] [Accepted: 06/21/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Osteoporosis is prevalent in individuals with COPD. Updated evidence is required to complement the previous systematic review on this topic to provide best practice. The aim of this systematic review and meta-analysis was to quantitatively synthesize data from studies with respect to the prevalence and risk factors for osteoporosis among individuals with COPD. METHODS EMBASE, CINAHL, MEDLINE, and PubMed databases were searched for articles containing the key words "COPD," "osteoporosis," "prevalence," and "risk factor." Eligibility screening, data extraction, and quality assessment of the retrieved articles were conducted independently by two reviewers. Meta-analyses were performed to determine osteoporosis prevalence and risk factors in individuals with COPD. Meta-regression analyses were conducted to explore the sources of heterogeneity. RESULTS The pooled global prevalence from 58 studies was 38% (95% CI, 34-43). The presence of COPD increased the likelihood of having osteoporosis (OR, 2.83). Other significant risk factors for osteoporosis in COPD patients were BMI < 18.5 kg/m2 (OR, 4.26) and the presence of sarcopenia (OR, 3.65). CONCLUSIONS Osteoporosis is prevalent in individuals with COPD, and the prevalence seems to be high and similar in many countries. Patients with COPD should be screened for osteoporosis and contributing risk factors.
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Affiliation(s)
- Yi-Wen Chen
- Department of Sports Medicine, China Medical University, Taichung, Taiwan.
| | - Andrew H Ramsook
- Department of Physical Therapy, Centre for Heart Lung Innovation, University of British Columbia, Vancouver, BC, Canada
| | - Harvey O Coxson
- Department of Radiology, Centre for Heart Lung Innovation, University of British Columbia, Vancouver, BC, Canada
| | - Jessica Bon
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, PA; VA Pittsburgh Healthcare System, Pittsburgh, PA
| | - W Darlene Reid
- Department of Physical Therapy, Faculty of Medicine, Interdepartment Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada; KITE - Toronto Rehab-University Health Network, Toronto, ON, Canada
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16
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Roh YH, Lee ES, Ahn J, Kim HS, Gong HS, Baek KH, Chung HY. Factors affecting willingness to get assessed and treated for osteoporosis. Osteoporos Int 2019; 30:1395-1401. [PMID: 30944954 DOI: 10.1007/s00198-019-04952-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 03/14/2019] [Indexed: 01/06/2023]
Abstract
UNLABELLED Individuals with poor knowledge of osteoporosis and lower socioeconomic status, including being single and having a lower level of annual income, are less likely to be assessed or treated for osteoporosis. Individuals with particular osteoporosis risk factors such as smokers and heavy drinkers are overlooked for diagnosis. Further study is needed to identify and address the existing barriers and to promote osteoporosis management for women with these risk factors. INTRODUCTION Despite the negative health consequences of osteoporosis and the availability of effective treatment, a pervasive and persistent prevention care gap for osteoporosis remains present throughout the world. We attempted to identify the factors affecting the willingness of patients to either undergo or avoid assessment and treatment for osteoporosis. METHODS A nationwide online survey was conducted in 926 Korean women over age 50. The survey included questions addressing three domains: (1) clinical and socio-demographic characteristics, (2) questions concerning the reasons for undergoing or avoiding osteoporosis assessment or treatment, and (3) knowledge of osteoporosis as measured using the modified Korean version of Facts on Osteoporosis Quiz. The assessed and non-assessed participants were compared in terms of their clinical and socioeconomic statuses, reasons for undergoing or avoiding osteoporosis management, and levels of knowledge of osteoporosis. RESULTS The highest-ranked reason for undergoing osteoporosis assessment was fear of osteoporotic fracture, while the highest-ranked reason for avoiding osteoporosis assessment was not feeling a need to get tested for osteoporosis. Participants who sought assessment for osteoporosis were older and more likely to be married, and had greater knowledge of osteoporosis than those who did not seek assessment. The two groups were found to be similar in terms of tobacco use and daily alcohol use. Patients who had been diagnosed with osteoporosis but either did not initiate or discontinued osteoporosis treatment within 1 year were younger and had lower levels of annual income than those who began and continued treatment. CONCLUSION Individuals with poor knowledge of osteoporosis and those of lower socioeconomic status, including those who were single and had a lower level of annual income, were less likely to be assessed and treated for osteoporosis. Individuals with particular osteoporosis risk factors such as smokers and heavy drinkers are overlooked for diagnosis. Further study is needed to identify and address the existing barriers and to promote osteoporosis management for women with these risk factors.
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Affiliation(s)
- Y H Roh
- Department of Orthopaedic Surgery, Ewha Womans University Medical Center, College of Medicine, Ewha Womans University, Seoul, South Korea
| | - E S Lee
- Department of Obstetrics and Gynecology, Soonchunhyang University Seoul Hospital, College of Medicine, Soonchunhyang University, Seoul, South Korea
| | - J Ahn
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea Medical Institute, Seoul, South Korea
| | - H S Kim
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, College of Medicine, Soonchunhyang University, Seoul, South Korea
| | - H S Gong
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, College of Medicine, Seoul National University, Seoul, South Korea
| | - K H Baek
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - H Y Chung
- Division of Endocrinology and Metabolism, Department of Medicine, Kyung Hee University Hospital at Gangdong, School of Medicine, Kyung Hee University, Seoul, South Korea.
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Unhealthy lifestyles are associated with the increased risk of low-energy fracture in Chinese men ≥ 50 years, a population-based survey. Arch Osteoporos 2019; 14:57. [PMID: 31144116 DOI: 10.1007/s11657-019-0600-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 04/14/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE This study aims to investigate the incidence of low-energy fractures in men aged 50 years and older in China and to explore associated risk factors. METHODS All the relevant data were available from the China National Fracture Survey (CNFS), which was a cross-sectional survey carried out in eight Chinese provinces (municipalities) between January and May 2015. RESULTS Through 2014, 76,687 men above 50 years participated in this study and 223 participants had low-energy fractures, indicating the incidence rate 290.8 (95%CI, 252.7-328.9)/100,000 men. Over 80% of the fractures occurred at home and on the common road. The fracture incidence rate presented a significant rising trend with advanced age (p = 0.039). Current smoking, alcohol overconsumption, insufficient sleep duration, and history of past fracture were identified as significant risk factors associated with low-energy fracture (p < 0.05). CONCLUSIONS These results will assist the decisions regarding allocation of healthcare provision to populations of greatest need and aid the design and implementation of strategies to reduce fracture incidence. Accordingly, individuals should be encouraged to reduce alcohol consumption, immediately quit smoking, and get sufficient sleep, especially in those with a history of past fracture. In addition, primary preventives especially home prevention should be emphasized.
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18
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Bae G, Kim E, Kwon HY, An J, Park J, Yang H. Health state utility values of osteoporotic fractures among Korean women. Expert Rev Pharmacoecon Outcomes Res 2019; 20:177-183. [PMID: 31092075 DOI: 10.1080/14737167.2019.1617703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: This study aimed to investigate health state utility values in eight health states related to osteoporosis and osteoporotic fractures using time trade-off (TTO) technique among postmenopausal Korean women.Methods: Scenarios describing eight health states including osteoporosis and hip, vertebral, post-hip, post-vertebral, ankle, humerus, and wrist fractures were developed and presented to 500 female participants aged 45 to 59 years who were selected with probability proportionate to age group and region for this investigation. Each health states valuation was derived using the trade-off (TTO) technique. Ten years of a given health state was traded off with a shorter length of time in full health.Results: Mean scores of each state were calculated. Osteoporosis scored the highest (0.669 ± 0.155), followed by wrist fracture (0.656 ± 0.151). Hip (0.298 ± 0.158) and vertebral (0.298 ± 0.160) fractures were found to be the worst health states. Post-hip (0.446 ± 0.159) and post-vertebral fractures (0.455 ± 0.160) were also considered undesirable states. All fractures were associated with disutilities, ranging from a mean of -0.013 to -0.371. These values were statistically significant (p < 0.0001). Hip and vertebral fractures are among the most serious consequences of osteoporotic fractures.Conclusions: The vertebral and hip fractures marked the lowest utility scores among post-menopausal women in Korea.
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Affiliation(s)
- Green Bae
- College of Pharmacy, Ewha Womans University, Seoul, South Korea
| | - Eugene Kim
- Graduate School of Public Health, Seoul National University, Seoul, South Korea
| | - Hye-Young Kwon
- Division of Biology & Public Health, Mokwon University, Daejeon, Korea
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19
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Borhan S, Papaioannou A, Gajic-Veljanoski O, Kennedy C, Ioannidis G, Berger C, Goltzman D, Josse R, Kovacs CS, Hanley DA, Prior JC, Morin SN, Kaiser SM, Cheung AM, Thabane L, Adachi J. Incident Fragility Fractures Have a Long-Term Negative Impact on Health-Related Quality of Life of Older People: The Canadian Multicentre Osteoporosis Study. J Bone Miner Res 2019; 34:838-848. [PMID: 30723960 DOI: 10.1002/jbmr.3666] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 12/10/2018] [Accepted: 12/22/2018] [Indexed: 11/06/2022]
Abstract
Although the short-term impact of incident fragility fractures on health-related quality of life (HRQL) of older people has been confirmed, we lack long-term evidence. We explored the impact of incident fragility fractures on HRQL, among people aged 50 years and older, using 10-year prospective data from the Canadian Multicentre Osteoporosis Study (CaMos). This study was based on data from 7753 (2187 men and 5566 women) participants of CaMos. The HRQL, measured through the Health Utility Index (HUI), was captured at baseline and year 10. The incident fragility fractures were recorded over 10 years of follow-up at spine, hip, rib, shoulder, pelvis, or forearm. Multivariable regression analysis was conducted to measure the mean difference, termed as deficit, in the HUI scores for participants with and without fractures. We examined the effects of single or multiple fragility fractures, time (fractures that occurred between year 1 to 5 and 6 to 10) and recovery to the prefracture level. Incident spine and hip fractures were associated with significant deficits (varied from -0.19 to -0.07) on the HUI scores. Hip and spine fractures were associated with negative impact on mobility, self-care, and ambulation. Fractures that occurred closer to the follow-up assessment were associated with significant impact on HRQL compared to fractures occurring a long time before it, except for hip fracture (deficits lasted 5 years or longer). Similarly, multiple hip (-0.14), spine (-0.16), and rib (-0.21) fractures significantly impacted the HRQL of women. Women with a hip fracture never recovered to their prefracture level score (OR = 0.41; 95% confidence interval [CI], 0.19 to 0.98). Our analysis suggests that single and multiple hip fractures as well as multiple spine and rib fractures strongly impact the HRQL of older people over a prolonged period of time. © 2019 American Society for Bone and Mineral Research.
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Affiliation(s)
- Sayem Borhan
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada.,Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada.,Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Alexandra Papaioannou
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada.,Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada
| | - Olga Gajic-Veljanoski
- Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada
| | - Courtney Kennedy
- Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada
| | - George Ioannidis
- Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada
| | - Claudie Berger
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | | | | | | | | | | | | | | | | | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada.,Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada.,St. Joseph's Healthcare, Hamilton, ON, Canada
| | - Jonathan Adachi
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada.,Hamilton Health Sciences-Geriatric Education and Research in Aging Sciences (GERAS) Centre, Hamilton, ON, Canada.,St. Joseph's Healthcare, Hamilton, ON, Canada
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20
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Zhu Y, Liu S, Chen W, Liu B, Zhang F, Lv H, Ji C, Zhang X, Zhang Y. Epidemiology of low-energy lower extremity fracture in Chinese populations aged 50 years and above. PLoS One 2019; 14:e0209203. [PMID: 30640907 PMCID: PMC6331176 DOI: 10.1371/journal.pone.0209203] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 12/01/2018] [Indexed: 12/21/2022] Open
Abstract
This study aimed to investigate the epidemiology of low-energy lower-extremity fracture in Chinese men and women aged 50 years and above. This study was a part of Chinese National Fracture Survey (CNFS), which used the stratified multistage cluster random sampling method to recruit subjects between January and May 2015. A total of 512187 individuals participated in the CNFS and of them there were 154099 men and women aged 50 years and above included in this study for data analysis. Low-energy fracture was defined as a fracture caused by slip, trip or fall from standing height. Univariate analyses and gender-based multivariate logistic regression models were constructed to identify the independent risk factors. A total of 215 patients had sustained low-energy lower extremity fractures in 2014, indicating the overall incidence was 139.5 (120.9 to 158.2) per 100000 persons, with 127.8 (102.5 to 153.1) and 151.1 (123.8 to 178.5) per 100000 person-year in men and women. Over 80% of fractures occurred at home and on the common road. In men, alcohol consumption (OR, 2.00; 95%CI, 1.29 to 3.08), sleep duration<7h/d (OR, 2.60; 95%CI, 1.68 to 4.03) and history of past fracture (OR, 2.57; 95%CI, 1.33 to 4.95) were identified as significant risk factors associated with low-energy fractures. In women, advanced age (80+ years) (OR, 3.22; 95%CI, 1.80 to 5.75), alcohol consumption(OR, 1.72; 95%CI, 1.00 to 2.98), sleep duration <7h/d (OR, 2.11; 95%CI, 1.40 to 3.18), and history of past fracture (OR, 3.46; 95%CI, 1.97 to 6.09) were identified as significant risk factors and living in western region (OR, 0.60; 95%CI, 0.38 to 0.94) and current weight of 50 to 59.9 kg (OR, 0.17; 95%CI, 0.04 to 0.73) were identified as protective factors for fractures. Accordingly, awareness on the importance of sleep and alcohol consumption on fragility fracture should be improved, and health policies that focus on decreasing alcohol consumption and encouraging individuals to improve their sleep quality and duration should be considered. Maintaining a healthy bodyweight for women should be specifically emphasized to prevent low-energy fractures.
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Affiliation(s)
- Yanbin Zhu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Song Liu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Wei Chen
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Bo Liu
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Fei Zhang
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Hongzhi Lv
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Chenni Ji
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
| | - Xiaolin Zhang
- Department of Statistics and Epidemiology, Hebei Medical University, Shijiazhuang, Hebei, P.R. China
| | - Yingze Zhang
- Department of Orthopaedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China
- Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, P.R. China
- Chinese Academy of Engineering, Beijing, P.R. China
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21
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Furtado S, Rodrigues A, Dias S, Branco JC, Canhão H. Self-reported low-energy fractures and associated risk factors in people with diabetes: A national population-based study. Diabetes Res Clin Pract 2019; 147:93-101. [PMID: 30481576 DOI: 10.1016/j.diabres.2018.11.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 09/27/2018] [Accepted: 11/21/2018] [Indexed: 01/20/2023]
Abstract
AIMS Clinical risk factors and bone mineral densitometry underestimate low-energy fracture (LEF) risk in people with diabetes. We aim to estimate the prevalence of LEF in diabetics, compare with nondiabetics; and evaluate possible predictors of LEF in people with diabetes. METHODS Cross-sectional, population-based study in Portuguese subjects over 40 years-old. Estimates computed as weighted proportions/means, considering sample design. Multivariate logistic regression models to evaluate the association of diabetes and LEF; and predictors of LEF in diabetics. RESULTS 7675 subjects were analysed, of which 1173 reported diabetes. Diabetics were older (mean age 66.0 ± 11.49y), more frequently reported osteoporosis and falls in the previous 12 months (32.4% vs. 22.9%). Prevalence of self-reported LEF was 16.2% (95% CI:13.68-19.13) among diabetics (vs. 13.3%, 95% CI:12.14-14.57, in nondiabetics); OR for the association diabetes and LEF:1.26, 95% CI:1.01-1.58, p = 0.045 (in women, adjusted OR:1.41, 95% CI:1.05-1.89, p = 0.02). Thirty percent of diabetics reported at least one major LEF and 70% in other sites. In diabetics, LEF was independently associated with self-reported osteoporosis and falls in the previous 12 months. CONCLUSION People with diabetes reported more falls and had higher prevalence of self-reported LEF. Self-reported osteoporosis and falls were associated with LEF in diabetics. Our findings emphasize the need for fracture and falls preventive measures in diabetics.
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Affiliation(s)
- Sofia Furtado
- Department of Internal Medicine, Hospital São José, Centro Hospitalar Lisboa Central, Lisboa, Portugal.
| | - Ana Rodrigues
- EpiReumaPt Study Group-Sociedade Portuguesa de Reumatologia, Lisboa, Portugal; EpiDoc Unit-Unidade de Epidemiologia em Doenças Crónicas (CEDOC, NMS/UNL), Lisboa, Portugal
| | - Sara Dias
- EpiDoc Unit-Unidade de Epidemiologia em Doenças Crónicas (CEDOC, NMS/UNL), Lisboa, Portugal
| | - Jaime C Branco
- EpiReumaPt Study Group-Sociedade Portuguesa de Reumatologia, Lisboa, Portugal; EpiDoc Unit-Unidade de Epidemiologia em Doenças Crónicas (CEDOC, NMS/UNL), Lisboa, Portugal; NOVA University Lisbon: NOVA Medical School, National School of Public Health, Portugal; Department of Rheumatology, Serviço de Reumatologia, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
| | - Helena Canhão
- EpiReumaPt Study Group-Sociedade Portuguesa de Reumatologia, Lisboa, Portugal; EpiDoc Unit-Unidade de Epidemiologia em Doenças Crónicas (CEDOC, NMS/UNL), Lisboa, Portugal; NOVA University Lisbon: NOVA Medical School, National School of Public Health, Portugal
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22
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Rotondi NK, Beaton DE, Sujic R, Sale JEM, Ansari H, Elliot-Gibson V, Bogoch ER, Cullen J, Jain R, Slater M. Identifying and Addressing Barriers to Osteoporosis Treatment Associated with Improved Outcomes: An Observational Cohort Study. J Rheumatol 2018; 45:1594-1601. [PMID: 30173147 DOI: 10.3899/jrheum.170915] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To identify and address patient-reported barriers in osteoporosis care after a fracture. METHODS A longitudinal cohort of fragility fracture patients over 50 years of age was seen in a provincewide fracture liaison service. Followup interviews were done at 6 months for osteoporosis care indicators. Univariate statistics were used to describe baseline characteristics, osteoporosis-related outcomes, and reasons cited for not achieving them. Two phases of this program were compared (Phase I: education and communication, and Phase II: risk assessment education and communication). Phase II was further divided into those who fully participated and those who declined. RESULTS Phase I (n = 3997) had lower testing and treatment rates than Phase II (n = 1363). Rates were highest in those confirmed as having participated in Phase II (n = 569). Phase II nonparticipants (n = 794) had results as in Phase I. In Phase I, the main patient-reported barriers for not visiting their physician or not having a bone mineral density (BMD) test were patient- and physician-oriented (e.g., being instructed by their physician to not have the BMD test). In Phase II, BMD testing was part of the program, thus the main barriers were around treatment choices. Phase II eligible nonparticipants experienced many of the same barriers as Phase I patients, with lower BMD testing rates (54.9% and 65.4%, respectively). CONCLUSION Evaluating and addressing barriers to guideline implementation reduced those barriers and was associated with higher downstream treatment rates. Monitoring barriers in a program like this provides useful insights for program changes and research interventions.
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Affiliation(s)
- Nooshin K Rotondi
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Dorcas E Beaton
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada. .,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital.
| | - Rebeka Sujic
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Joanna E M Sale
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Hina Ansari
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Victoria Elliot-Gibson
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Earl R Bogoch
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - John Cullen
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Ravi Jain
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
| | - Morgan Slater
- From the Department of Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.,N.K. Rotondi, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health and Institute of Health Policy, Management and Evaluation, University of Toronto; R. Sujic, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; J.E. Sale, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute of Health Policy, Management and Evaluation, University of Toronto; H. Ansari, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; V. Elliot-Gibson, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; E.R. Bogoch, MD, Musculoskeletal Health and Outcomes Research, St. Michael's Hospital, and Faculty of Medicine, University of Toronto; J. Cullen, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; R. Jain, MSc, Osteoporosis Canada; M. Slater, PhD, Department of Family and Community Medicine, St. Michael's Hospital
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23
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Liu X, Xu X. MicroRNA-137 dysregulation predisposes to osteoporotic fracture by impeding ALP activity and expression via suppression of leucine-rich repeat-containing G-protein-coupled receptor 4 expression. Int J Mol Med 2018; 42:1026-1033. [PMID: 29786747 DOI: 10.3892/ijmm.2018.3690] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 02/20/2018] [Indexed: 11/05/2022] Open
Abstract
Osteoporosis is defined as a loss of bone mass and deterioration of its architecture resulting in bone weakness, which becomes prone to fracture. The objective of this study was to investigate the molecular mechanism by which miR-137 can reduce the risk of fracture in patients with osteoporosis. An online miRNA database and a luciferase reporter assay system were used to confirm that leucine-rich repeat-containing G-protein-coupled receptor 4 (LGR4) was the target of miR-137. Real-time PCR and western blot analysis were used to study miR-137 mRNA, the expression of LGR4 mRNA and protein among different groups or cells transfected with a scrambled miRNA control, miR-137 mimic, LGR4 siRNA and miR-137 inhibitor. Expression of miR-137 was upregulated to higher levels in cells isolated from osteoporosis patients with fracture than in those without fracture. The 'seed sequence' was found to be located within the 3' untranslated region (3'-UTR) of LGR4 mRNA by searching an online miRNA database. Luciferase reporter assay was performed to confirm that LGR4 is a direct target gene of miR-137 with a potential binding site in the 3'UTR of LGR4. Luciferase activity of cells transfected with wild-type LGR4 3'UTR was much lower than that of the cells transfected with mutant LGR4 3'UTR. The results of real-time PCR and immunohistochemistry experiments demonstrated that the expression levels of LGR4 mRNA and protein were much higher in osteoporosis patients with fracture than osteoporosis patients without fracture. We found that the expression levels of LGR4 mRNA and protein were clearly upregulated following transfection with miR-137 inhibitor, while noticeably downregulated following transfection with miR-137 mimic when compared with the scramble control. Furthermore, the expression of ALP mRNA and ALP activity in bone tissue were much higher in osteoporosis patients with fracture than those without fracture. In conclusion, these data prove that the overexpression of miR-137 was associated with an altered risk of fracture in patients with osteoporosis, and can be used as a biomarker for the prediction of risk of fracture in osteoporosis.
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Affiliation(s)
- Xiangjun Liu
- Department of Orthopedics, The People's Hospital of Huangdao, Qingdao, Shandong 266400, P.R. China
| | - Xiaohui Xu
- Department of Orthopedics, The People's Hospital of Huangdao, Qingdao, Shandong 266400, P.R. China
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24
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Rodrigues AM, Eusébio M, Santos MJ, Gouveia N, Tavares V, Coelho PS, Mendes JM, Branco JC, Canhão H. The burden and undertreatment of fragility fractures among senior women. Arch Osteoporos 2018. [PMID: 29516239 DOI: 10.1007/s11657-018-0430-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
UNLABELLED Using a large population database, we showed that fragility fractures were highly prevalent in senior women and were associated with significant physical disability. However, treatment rates were low because osteoporosis treatment was not prescribed or not agreed to by the majority of women with prevalent fragility fractures. PURPOSE The purpose of the study is to estimate prevalence of fragility fractures (FF), risk factors, and treatment rates in senior women and to assess impact of FF on physical function and quality of life. METHODS Women aged 65 years and older from the EpiReumaPt study (2011-2013) were evaluated. Rheumatologists collected data regarding FF, clinical risk factors for fractures, and osteoporosis (OP) treatment. Health-related quality of life (EQ5D) and physical function (HAQ) were analyzed. Peripheral dual-energy X-ray absorptiometry was performed. FF was defined as any self-reported low-impact fracture that occurred after 40 years of age. Prevalence estimates of FF were calculated. RESULTS Among 3877 subjects evaluated in EpiReumaPt, 884 were senior women. The estimated prevalence of FF was 20.7%. Lower leg was the most frequent fracture site reported (37.8%) followed by wrist (18.6%). Only 7.1% of the senior women reporting a prevalent FF were under treatment for OP, and 13.9% never had treatment. OP treatment was not prescribed in 47.7% of FF women, and 23.4% refused treatment. Age (OR = 2.46, 95% CI 1.11-5.47), obesity (OR = 2.05, 95% CI 1.14-3.70), and low wrist BMD (OR = 2.29; 95% CI 1.20, 4.35; p = 0.012) were positively associated with prevalent FF. A significantly higher proportion of women in the lowest quintile of wrist bone mineral density reported FF (OR = 2.29, 95% CI 1.20-4.35). FF were associated with greater physical disability (β = 0.33, 95% CI 0.13-0.51) independent of other comorbidities. CONCLUSION FF was frequently reported among senior women as an important cause of physical disability. However, the prevalence of OP treatment was low, which constitutes a public health problem in this vulnerable group.
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Affiliation(s)
- Ana M Rodrigues
- Campus Sant' Ana, Polo de Investigação, Nova Medical School, Edifício Amarelo, Rua do Instituto Bacteriológico no. 5, Universidade Nova de Lisboa, 1150-082, Lisbon, Portugal.
- Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal.
| | | | - Maria José Santos
- Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
- Hospital Garcia de Orta, Almada, Portugal
| | - Nélia Gouveia
- Chronic Diseases Research Centre (CEDOC), NOVA Medical School, Universidade Nova de Lisboa (NMS-UNL), Lisbon, Portugal
| | - Viviana Tavares
- Hospital Garcia de Orta, Almada, Portugal
- APOROS-Associação Nacional Contra a Osteoporose, Lisbon, Portugal
| | - Pedro S Coelho
- NOVA Information Managment School (IMS), Universidade Nova de Lisboa, Lisbon, Portugal
| | - Jorge M Mendes
- NOVA Information Managment School (IMS), Universidade Nova de Lisboa, Lisbon, Portugal
| | - Jaime C Branco
- Chronic Diseases Research Centre (CEDOC), NOVA Medical School, Universidade Nova de Lisboa (NMS-UNL), Lisbon, Portugal
- Centro Hospitalar Lisboa Ocidental-EPE, Serviço de Reumatologia do Hospital Egas Moniz-Lisboa, Lisbon, Portugal
| | - Helena Canhão
- Campus Sant' Ana, Polo de Investigação, Nova Medical School, Edifício Amarelo, Rua do Instituto Bacteriológico no. 5, Universidade Nova de Lisboa, 1150-082, Lisbon, Portugal
- NOVA National School of Public Health, Universidade Nova de Lisboa, Lisbon, Portugal
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Kastner M, Perrier L, Munce SEP, Adhihetty CC, Lau A, Hamid J, Treister V, Chan J, Lai Y, Straus SE. Complex interventions can increase osteoporosis investigations and treatment: a systematic review and meta-analysis. Osteoporos Int 2018; 29:5-17. [PMID: 29043392 DOI: 10.1007/s00198-017-4248-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 09/26/2017] [Indexed: 01/06/2023]
Abstract
Osteoporosis is affecting over 200 million people worldwide. Despite available guidelines, care for these patients remains sub-optimal. We developed an osteoporosis tool to address the multiple dimensions of chronic disease management. Findings from its evaluation showed a significant increase from baseline in osteoporosis investigations and treatment, so we are revising this tool to include multiple chronic conditions including an update of evidence about osteoporosis. Our objectives were to conduct a systematic review of osteoporosis interventions in adults at risk for osteoporosis. We searched bibliometric databases for randomized controlled trials (RCTs) in any language evaluating osteoporosis disease management interventions in adults at risk for osteoporosis. Reviewer pairs independently screened citations and full-text articles, extracted data, and assessed risk of bias. Analysis included random effects meta-analysis. Primary outcomes were osteoporosis investigations and treatment, and fragility fractures. Fifty-five RCTs and one companion report were included in the analysis representing 165,703 patients. Our findings from 55 RCTs and 18 sub-group meta-analyses showed that complex implementation interventions with multiple components consisting of at least education + feedback + follow-up significantly increased the initiation of osteoporosis medications, and interventions with at least education + follow-up significantly increased the initiation of osteoporosis investigations. No significant impact was found for any type of intervention to reduce fracture. Complex interventions that include at least education + follow-up or feedback have the most potential for increasing osteoporosis investigations and treatment. Patient education appears to be an important component in osteoporosis disease management.
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Affiliation(s)
- M Kastner
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada.
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
| | - L Perrier
- Gerstein Science Information Centre, University of Toronto, Toronto, Ontario, Canada
| | - S E P Munce
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, Canada
| | - C C Adhihetty
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - A Lau
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - J Hamid
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
- Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
| | - V Treister
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - J Chan
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - Y Lai
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
| | - S E Straus
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Dipstick Proteinuria and Reduced Estimated Glomerular Filtration Rate as Independent Risk Factors for Osteoporosis. Am J Med Sci 2017; 355:434-441. [PMID: 29753373 DOI: 10.1016/j.amjms.2017.12.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 12/19/2017] [Accepted: 12/22/2017] [Indexed: 01/10/2023]
Abstract
BACKGROUND Osteoporosis is associated with a poor quality of life and mortality. Proteinuria contributes to vitamin D deficiency and osteoblast dysfunction. The correlation between estimated glomerular filtration rate (eGFR) and bone density still remains elusive. Therefore, we sought to investigate whether reduced eGFR or proteinuria are independently associated with the osteoporotic risk. METHODS We conducted a cross-sectional study using community-based health survey data from January 2004 to December 2008 in southern Taiwan. Positive proteinuria was defined as presence of 1+ or more urinary proteins on the dipstick. The bone density was measured by calcaneal quantitative ultrasound (QUS). Subjects with T-score ≤ -2.5 were considered as osteoporotic. RESULTS A total of 21,271 subjects of whom 11.3% had proteinuria were analyzed. Proteinuric participants were older, predominantly male, and more likely to have diabetes, hypertension, or exercise less regularly (P < 0.001). Multiple linear regression analysis showed that male sex, body mass index, regular exercise, eGFR and high density lipoprotein-cholesterol were positively correlated with QUS T-scores, whereas age, systolic blood pressure and proteinuria were negatively associated with QUS T-scores (P < 0.01). Compared with subjects in the highest eGFR tertile, those in the middle and the lowest groups had adjusted ORs for osteoporosis of 1.31 (95% CI: 1.20-1.44) and 2.46 (1.73-3.48), respectively. Additionally, the fully adjusted ORs of osteoporosis were 1.15 (1.02-1.32) and 1.18 (1.05-1.33) for participants with 1+ and ≥2+ proteinuria, respectively. CONCLUSIONS Reduced eGFR and proteinuria are significantly associated with risk for osteoporosis.
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Copês RM, Dal Osto LC, Langer FW, de Vieira AR, Codevilla AADS, Sartori GR, Comim FV, Premaor MO. Low health related quality of life associated with fractures in obese postmenopausal women in Santa Maria, Brazil. Bone Rep 2017; 6:70-73. [PMID: 28377985 PMCID: PMC5365306 DOI: 10.1016/j.bonr.2017.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 01/15/2017] [Accepted: 02/19/2017] [Indexed: 11/19/2022] Open
Abstract
Although health-related quality of life is well studied in subjects with obesity or fractures, there are few studies approaching both diseases together. The aim of this study was to evaluate the health-related quality of life (HRQL) in obese postmenopausal women with fractures. A cross-sectional study was carried out at Santa Maria, Brazil. Postmenopausal women aged 55 years or older were recruited from March 1st to August 31st, 2013. Women with cognitive impairment were excluded. The Short-Form Health Survey (SF-36) were applied (QM0 16,471). Height and weight were measured according to the World Health Organization protocol. Bone fractures (excluding hand, feet, and head) that occur after age 45 years were considered as the outcome. Of the 1057 women allocated to study, 975 had their weight and height measured. Obese women with fractures had significantly lower SF-36 physical component scores when compared with non-obese subjects with fracture, obese subjects without fractures, and non-obese non-fracture subjects. Both obesity and fractures were independently associated with a lower SF-36 physical component score in the regression model. In conclusion, fractures appear to have an adverse effect on quality of life which is more pronounced in obese postmenopausal women. Although health-related quality of life is well studied in subjects with obesity or fractures, there are few studies approaching both afflictions together. Obese subjects with fractures have the lowest quality of life when compared with non-obese subjects with fracture, obese subjects without fractures, and non-obese non-fracture subjects. Obesity and fractures are independently associated with health-related quality of life at the regression analysis.
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Affiliation(s)
| | | | | | | | | | | | | | - Melissa Orlandin Premaor
- Corresponding author at: Grupo de Pesquisa em Doenças Endócrino-Metabólicas Prevalentes, Departamento de Clínica Médica, Centro de Ciências da Saúde (CCS), Universidade Federal de Santa Maria (UFSM), Sala 1337, Prédio 26 – CCS/ Avenida Roraima 1000, Campus UFSM, – Santa Maria, RS, Brazil.Grupo de Pesquisa em Doenças Endócrino-Metabólicas PrevalentesDepartamento de Clínica MédicaCentro de Ciências da Saúde (CCS)Universidade Federal de Santa Maria (UFSM)Sala 1337Prédio 26 – CCS/ Avenida Roraima 1000Campus UFSMSanta MariaRSBrazil
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Kwon HY, Ha YC, Yoo JI. Health-related Quality of Life in Accordance with Fracture History and Comorbidities in Korean Patients with Osteoporosis. J Bone Metab 2016; 23:199-206. [PMID: 27965941 PMCID: PMC5153376 DOI: 10.11005/jbm.2016.23.4.199] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 10/20/2016] [Accepted: 10/21/2016] [Indexed: 12/21/2022] Open
Abstract
Background The purpose of this study was to explore health-related quality of life (HRQOL) among Korean patients with osteoporosis and to measure the impact of fractures and comorbidity on their quality of life (QOL) using the Korean National Health and Nutrition Examination Survey (KNHANES) data with a nationwide representativeness. Methods This study was based on 4-year-data obtained from the KNHANES 2008 to 2011. Osteoporosis was diagnosed in 2,078 survey participants according to their bone mineral density measurements using dual energy X-ray absorptiometry. According to the World Health Organization study group, T-scores at or above -1.0 are considered normal, those between -1.0 and -2.5 as osteopenia, and those at or below -2.5 as osteoporosis The EuroQol five-dimensional questionnaire (EQ-5D) index score was used to assess the QOL. Results Of 2,078 patients diagnosed with osteoporosis, fractures were found to occur at 11.02%. Wrist fracture was the most frequent, affecting 4.52% of the patients, with a significantly different prevalence among men and women (P<0.001). The overall EQ-5D index score was 0.84±0.01 among patients with osteoporosis. With the exception of cancer, the EQ-5D index score were significantly lower for those having osteoarthritis, rheumatoid arthritis, hypertension, diabetes, chronic obstructive pulmonary disease and cardiovascular events compared to those without the related diseases. Conclusions We found that low health utility was associated with previous spine fracture and comorbidities in patients with osteoporosis. In particular, the number of fracture experiences greatly deteriorated the HRQOL in patients with osteoporosis. Thus, prevention of secondary fractures and chronic care model for comorbidities should be a priority for osteoporosis management in order to improve HRQOL.
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Affiliation(s)
- Hye-Young Kwon
- Division of Biology and Public Health, Mokwon University, Daejeon, Korea
| | - Yong-Chan Ha
- Department of Orthopaedic Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jun-Il Yoo
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Rotondi NK, Beaton DE, Elliot-Gibson V, Sujic R, Josse RG, Sale JE, Leslie WD, Bogoch ER. Comparison of CAROC and FRAX in Fragility Fracture Patients: Agreement, Clinical Utility, and Implications for Clinical Practice. J Rheumatol 2016; 43:1593-9. [DOI: 10.3899/jrheum.151409] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2016] [Indexed: 11/22/2022]
Abstract
Objective.To examine the level of agreement between 2 fracture risk assessment tools [Canadian Association of Radiologists and Osteoporosis Canada (CAROC) and Canadian Fracture Risk Assessment (FRAX)] when applied within the context of the Canadian guidelines, in a population of fragility fracture patients.Methods.The sample consisted of 135 treatment-naive fragility fracture patients aged 50+ years and screened as part of an osteoporosis (OP) program at an urban hospital. Ten-year probabilities of future major osteoporotic fractures were calculated using the FRAX and CAROC. We also integrated additional qualifiers from the 2010 Canadian guidelines that place hip, spine, and multiple fractures at high risk regardless. A quadratic weighted κ (Kw) and 95% CI were calculated to estimate the chance corrected agreement between the risk assessment tools. Logistic regression was used to evaluate the factors associated with concordance.Results.Among patients with fragility fractures, the agreement between CAROC and FRAX was Kw = 0.64 (95% CI 0.58–0.71), with 45 of 135 cases in the cells reflecting disagreement. Younger persons and males were more likely to be found in discordant cells.Conclusion.The level of agreement between 2 commonly used fracture risk assessment tools was not as high in the patients with fragility fractures as it was in general community-based samples. Our results suggest discordance is found in less-typical patients with OP who need more consistency in messaging and direction. Users of these fracture risk tools should be aware of the potential for discordance and note differences in risk classifications that may affect treatment decisions.
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Osteoporosis Recovery by Antrodia camphorata Alcohol Extracts through Bone Regeneration in SAMP8 Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:2617868. [PMID: 27143981 PMCID: PMC4842042 DOI: 10.1155/2016/2617868] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Revised: 02/12/2016] [Accepted: 02/17/2016] [Indexed: 01/19/2023]
Abstract
Antrodia camphorata has previously demonstrated the efficacy in treating cancer and anti-inflammation. In this study, we are the first to evaluate Antrodia camphorata alcohol extract (ACAE) for osteoporosis recovery in vitro with preosteoblast cells (MC3T3-E1) and in vivo with an osteoporosis mouse model established in our previous studies, ovariectomized senescence accelerated mice (OVX-SAMP8). Our results demonstrated that ACAE treatment was slightly cytotoxic to preosteoblast at 25 μg/mL, by which the osteogenic gene expression (RUNX2, OPN, and OCN) was significantly upregulated with an increased ratio of OPG to RANKL, indicating maintenance of the bone matrix through inhibition of osteoclastic pathway. Additionally, evaluation by Alizarin Red S staining showed increased mineralization in ACAE-treated preosteoblasts. For in vivo study, our results indicated that ACAE inhibits bone loss and significantly increases percentage bone volume, trabecular bone number, and bone mineral density in OVX-SAMP8 mice treated with ACAE. Collectively, in vitro and in vivo results showed that ACAE could promote osteogenesis and prevent bone loss and should be considered an evidence-based complementary and alternative medicine for osteoporosis therapy through the maintenance of bone health.
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Targeting oxidant-dependent mechanisms for the treatment of COPD and its comorbidities. Pharmacol Ther 2015; 155:60-79. [PMID: 26297673 DOI: 10.1016/j.pharmthera.2015.08.005] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 08/14/2015] [Indexed: 12/30/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is an incurable global health burden and is characterised by progressive airflow limitation and loss of lung function. In addition to the pulmonary impact of the disease, COPD patients often develop comorbid diseases such as cardiovascular disease, skeletal muscle wasting, lung cancer and osteoporosis. One key feature of COPD, yet often underappreciated, is the contribution of oxidative stress in the onset and development of the disease. Patients experience an increased burden of oxidative stress due to the combined effects of excess reactive oxygen species (ROS) and nitrogen species (RNS) generation, antioxidant depletion and reduced antioxidant enzyme activity. Currently, there is a lack of effective treatments for COPD, and an even greater lack of research regarding interventions that treat both COPD and its comorbidities. Due to the involvement of oxidative stress in the pathogenesis of COPD and many of its comorbidities, a unique therapeutic opportunity arises where the treatment of a multitude of diseases may be possible with only one therapeutic target. In this review, oxidative stress and the roles of ROS/RNS in the context of COPD and comorbid cardiovascular disease, skeletal muscle wasting, lung cancer, and osteoporosis are discussed and the potential for therapeutic benefit of anti-oxidative treatment in these conditions is outlined. Because of the unique interplay between oxidative stress and these diseases, oxidative stress represents a novel target for the treatment of COPD and its comorbidities.
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Ma L, Li Y, Wang J, Zhu H, Yang W, Cao R, Qian Y, Feng M. Quality of Life Is Related to Social Support in Elderly Osteoporosis Patients in a Chinese Population. PLoS One 2015; 10:e0127849. [PMID: 26061550 PMCID: PMC4465171 DOI: 10.1371/journal.pone.0127849] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 04/20/2015] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE To explore the association between quality of life and social support in elderly osteoporosis patients in a Chinese population. METHODS A total of 214 elderly patients who underwent bone mineral density screening were divided into two groups: elderly patients with primary osteoporosis (case group, n = 112) and normal elderly patients (control group, n = 102). Quality of life and social support were compared between the two groups. RESULTS Quality of life and social support were significantly different between the case and control groups. The physical function, role-physical, bodily pain, general health, vitality, social-functioning, role-emotional and mental health scores in case group were significantly lower than those in the control group (P < 0.01). The objective support, subjective support, utilization of support, and total scores in case group were significantly lower than those in the control group (P < 0.01). Quality of life and social support were positively correlated in the case group (r = 0.672, P < 0.01). CONCLUSION Quality of life and social support in elderly patients with osteoporosis in China were poorer than in elderly patients without osteoporosis and were positively correlated. Our findings indicate that increased efforts to improve the social support and quality of life in elderly osteoporosis patients are urgently needed in China. Further longitudinal studies should be conducted to provide more clinical evidence to determine causative factors for the observed association between risk factors and outcomes.
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Affiliation(s)
- Lina Ma
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Yun Li
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Jieyu Wang
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Hong Zhu
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Wei Yang
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Ruojin Cao
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Yuying Qian
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Ming Feng
- Department of Geriatrics, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
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Nazrun AS, Tzar MN, Mokhtar SA, Mohamed IN. A systematic review of the outcomes of osteoporotic fracture patients after hospital discharge: morbidity, subsequent fractures, and mortality. Ther Clin Risk Manag 2014; 10:937-48. [PMID: 25429224 PMCID: PMC4242696 DOI: 10.2147/tcrm.s72456] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Osteoporotic fracture is the main complication of osteoporosis. The current management is to discharge patients as early as possible so they can get back to their daily activities. Once discharged, there are three main issues relating to morbidity, mortality, and risk of a subsequent fracture that need to be addressed and discussed. Therefore, the aim of this systematic review was to summarize and evaluate the evidence from published literature, to determine the outcome of osteoporotic fracture patients after their hospital discharge. METHODS The MEDLINE and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases were searched, using the terms "osteoporosis", "fracture", "osteoporotic fracture", "hip fracture", and "vertebral fracture". We included only human studies published in English between 2004 and 2014. The reference lists of included studies were thoroughly reviewed in search for other relevant studies. RESULTS A total of 18 studies met the selection criteria. Most were observational and cohort studies. Out of all the studies, five studies looked into the morbidity, six studies looked into the risk of subsequent fractures, and seven studies looked into mortality. Vertebral fracture caused the greatest health burden, but hip fracture patients were the main users of informal care after hospital discharge. There was an increased risk of a subsequent fracture after a primary fracture compared with the control group, a cohort comparison, or the general population. Osteoporotic fractures, especially hip fractures, are associated with higher mortality rate despite the advances in the management of osteoporotic fracture cases. CONCLUSION There is strong evidence to show that after hospital discharge, osteoporotic fracture patients are faced with higher morbidity, subsequent fractures, and mortality.
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Affiliation(s)
- Ahmad Shuid Nazrun
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Mohd Nizam Tzar
- Department of Medical Microbiology and Immunology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Sabarul Afian Mokhtar
- Department of Orthopedic, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
| | - Isa Naina Mohamed
- Department of Pharmacology, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia
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The three-year incidence of fracture in chronic kidney disease. Kidney Int 2014; 86:810-8. [DOI: 10.1038/ki.2013.547] [Citation(s) in RCA: 158] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 10/12/2013] [Accepted: 11/14/2013] [Indexed: 11/09/2022]
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Kastner M, Sawka AM, Hamid J, Chen M, Thorpe K, Chignell M, Ewusie J, Marquez C, Newton D, Straus SE. A knowledge translation tool improved osteoporosis disease management in primary care: an interrupted time series analysis. Implement Sci 2014; 9:109. [PMID: 25252858 PMCID: PMC4182792 DOI: 10.1186/s13012-014-0109-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Accepted: 08/11/2014] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Osteoporosis affects over 200 million people worldwide at a high cost to healthcare systems, yet gaps in management still exist. In response, we developed a multi-component osteoporosis knowledge translation (Op-KT) tool involving a patient-initiated risk assessment questionnaire (RAQ), which generates individualized best practice recommendations for physicians and customized education for patients at the point of care. The objective of this study was to evaluate the effectiveness of the Op-KT tool for appropriate disease management by physicians. METHODS The Op-KT tool was evaluated using an interrupted time series design. This involved multiple assessments of the outcomes 12 months before (baseline) and 12 months after tool implementation (52 data points in total). Inclusion criteria were family physicians and their patients at risk for osteoporosis (women aged ≥ 50 years, men aged ≥ 65 years). Primary outcomes were the initiation of appropriate osteoporosis screening and treatment. Analyses included segmented linear regression modeling and analysis of variance. RESULTS The Op-KT tool was implemented in three family practices in Ontario, Canada representing 5 family physicians with 2840 age eligible patients (mean age 67 years; 76% women). Time series regression models showed an overall increase from baseline in the initiation of screening (3.4%; P < 0.001), any osteoporosis medications (0.5%; P = 0.006), and calcium or vitamin D (1.2%; P = 0.001). Improvements were also observed at site level for all the three sites considered, but these results varied across the sites. Of 351 patients who completed the RAQ unprompted (mean age 64 years, 77% women), the mean time for completing the RAQ was 3.43 minutes, and 56% had any disease management addressed by their physician. Study limitations included the inherent susceptibility of our design compared with a randomized trial. CONCLUSIONS The multicomponent Op-KT tool significantly increased osteoporosis investigations in three family practices, and highlights its potential to facilitate patient self-management. Next steps include wider implementation and evaluation of the tool in primary care.
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Meyer U, de Jong JJ, Bours SGP, Keszei AP, Arts JJ, Brink PRG, Menheere P, van Geel TACM, van Rietbergen B, van den Bergh JPW, Geusens PP, Willems PC. Early changes in bone density, microarchitecture, bone resorption, and inflammation predict the clinical outcome 12 weeks after conservatively treated distal radius fractures: an exploratory study. J Bone Miner Res 2014; 29:2065-73. [PMID: 24644096 DOI: 10.1002/jbmr.2225] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Revised: 02/26/2014] [Accepted: 03/12/2014] [Indexed: 01/08/2023]
Abstract
Fracture healing is an active process with early changes in bone and inflammation. We performed an exploratory study evaluating the association between early changes in densitometric, structural, biomechanical, and biochemical bone parameters during the first weeks of fracture healing and wrist-specific pain and disability at 12 weeks in postmenopausal women with a conservatively treated distal radius fracture. Eighteen patients (aged 64 ± 8 years) were evaluated at 1 to 2 and 3 to 4 weeks postfracture, using high-resolution peripheral quantitative computed tomography (HR-pQCT), micro-finite element analysis, serum procollagen type-I N-terminal propeptide (P1NP), carboxy-terminal telopeptide of type I collagen (ICTP), and high-sensitive C-reactive protein (hsCRP). After 12 weeks, patients rated their pain and disability using Patient Rated Wrist Evaluation (PRWE) questionnaire. Additionally, Quick Disability of the Arm Shoulder and Hand (QuickDASH) questionnaire and active wrist range of motion was evaluated. Linear regression models were used to study the relationship between changes in bone parameters and in hsCRP from visit 1 to 2 and PRWE score after 12 weeks. A lower PRWE outcome, indicating better outcome, was significantly related to an early increase in trabecular bone mineral density (BMD) (β -0.96 [95% CI -1.75 to -0.16], R(2) = 0.37), in torsional stiffness (-0.14 [-0.28 to -0.004], R(2) = 0.31), and to an early decrease in trabecular separation (209 [15 to 402], R(2) = 0.33) and in ICTP (12.1 [0.0 to 24.1], R(2) = 0.34). Similar results were found for QuickDASH. Higher total dorsal and palmar flexion range of motion was significantly related to early increase in hsCRP (9.62 [3.90 to 15.34], R(2) = 0.52). This exploratory study indicates that the assessment of early changes in trabecular BMD, trabecular separation, calculated torsional stiffness, bone resorption marker ICTP, and hsCRP after a distal radius fracture provides valuable information regarding the 12-week clinical outcome in terms of pain, disability, and range of motion and validates its use in studies on the process of early fracture healing. © 2014 American Society for Bone and Mineral Research.
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Affiliation(s)
- Ursina Meyer
- Department of Human Movement Sciences, Maastricht University, Maastricht, The Netherlands; Research School NUTRIM, Maastricht University, Maastricht, The Netherlands; Centre on Aging and Mobility, University of Zurich, Zurich, Switzerland
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Abstract
PURPOSE OF REVIEW Living kidney donors may experience changes in bone mineral metabolism, which adversely affect the skeletal system. In this review, we summarize the literature assessing the relationship between living kidney donation, changes in bone mineral metabolism, and skeletal fracture. RECENT FINDINGS Living kidney donor nephrectomy may lower the concentration of 1,25-dihydroxyvitamin D and phosphate and raise the concentration of parathyroid hormone, with no appreciable effect on the concentration of calcium. There is conflicting evidence on whether the concentration of fibroblast growth factor 23 rises after kidney donation. Whether these changes in bone mineral metabolism alter skeletal fracture risk in living kidney donors is an open question. To date, a single study of over 2000 living kidney donors (median age 43 years) matched to a segment of the general population selected for good health has found that after a median follow-up of 6.6 years (maximum 17.7 years), the rate of fragility (osteoporotic) fractures is no higher in donors compared to nondonors. SUMMARY Living kidney donors experience changes in bone mineral metabolism. Long-term studies are needed to determine whether an association between living kidney donation and fracture exists.
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Paunescu AC, Ayotte P, Dewailly E, Dodin S. Saturated and monounsaturated fatty acid status is associated with bone strength estimated by calcaneal ultrasonography in Inuit women from Nunavik (Canada): a cross-sectional study. J Nutr Health Aging 2014; 18:663-71. [PMID: 25226104 DOI: 10.1007/s12603-014-0498-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The aim of this study is to examine the relationship between the status in selected saturated (SFAs) and monounsaturated (MUFAs) fatty acids and the Stiffness Index (SI) in Inuit women from Nunavik (Northern Quebec, Canada). DESIGN Cross-sectional descriptive study. SETTING Inuit population from 14 communities who participated to Qanuippitaa? How are we? Nunavik Inuit Health Survey in 2004. PARTICIPANTS 187 Inuit women aged 35-72 years. MEASUREMENTS SI was determined by ultrasonography (Achilles InSight device) at the right calcaneus of participants. SFAs and MUFAs contents of erythrocyte membrane phospholipids were measured after transmethylation by gas chromatography coupled with a flame ionization detector. Several factors known to be associated with bone strength were concomitantly recorded. Multiple linear regression was used to investigate relations between selected SFAs, MUFAs and SI, taking into consideration several potential confounders and covariates. RESULTS Total SFAs, in particular behenic acid, and cis-vaccenic acid among MUFAs were negatively associated with SI (β = -0.028, SE = 0.011, p = 0.0084; β = -0.060, SE = 0.023, p = 0.0093 and β = -0.087, SE = 0.019, p <0.0001, respectively), whereas total cis-MUFAs and specifically oleic acid were positively associated with SI (β = 0.036, SE = 0.011, p = 0.0008; β = 0.037, SE = 0.011, p = 0.0014, respectively) after adjustment for several covariates. CONCLUSION Saturated and monounsaturated fatty acid status is associated with bone strength estimated by calcaneal SI values in Inuit women from Nunavik.
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Affiliation(s)
- A C Paunescu
- Pierre Ayotte, Axe santé des populations et pratiques optimales en santé, Centre de Recherche du CHU de Québec, 2875 boulevard Laurier, Édifice Delta 2, bureau 600, Québec, QC, Canada G1V 2M2,
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Moura C, Bernatsky S, Abrahamowicz M, Papaioannou A, Bessette L, Adachi J, Goltzman D, Prior J, Kreiger N, Towheed T, Leslie WD, Kaiser S, Ioannidis G, Pickard L, Fraser LA, Rahme E. Antidepressant use and 10-year incident fracture risk: the population-based Canadian Multicentre Osteoporosis Study (CaMoS). Osteoporos Int 2014; 25:1473-81. [PMID: 24566587 PMCID: PMC5094888 DOI: 10.1007/s00198-014-2649-x] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Accepted: 02/05/2014] [Indexed: 01/22/2023]
Abstract
UNLABELLED We used data from a large, prospective Canadian cohort to assess the association between selective serotonin reuptake inhibitors (SSRIs) and serotonin and noradrenaline reuptake inhibitors (SNRIs) and fracture. We found an increased risk of fractures in individuals who used SSRI or SNRI, even after controlling for multiple risk factors. INTRODUCTION Previous studies have suggested an association between SSRIs and increasing risk of fragility fractures. However, the majority of these studies were not long-term analyses or were performed using administrative data and, thus, could not fully control for potential confounders. We sought to determine whether the use of SSRIs and SNRIs is associated with increased risk of fragility fracture, in adults aged 50 + . METHODS We used data from the Canadian Multicentre Osteoporosis Study (CaMos), a prospective randomly selected population-based community cohort; our analyses focused on subjects aged 50+. Time to event methodology was used to assess the association between SSRI/SNRI use, modeled time-dependently, and fragility fracture. RESULTS Among 6,645 subjects, 192 (2.9%) were using SSRIs or/and SNRIs at baseline. During the 10-year study period, 978 (14.7%) participants experienced at least one fragility fracture. In our main analysis, SSRI/SNRI use was associated with increased risk of fragility fracture (hazard ratio (HR), 1.88; 95% confidence intervals (CI), 1.48-2.39). After controlling for multiple risk factors, including Charlson score, previous falls, and bone mineral density hip and lumbar bone density, the adjusted HR for current SSRI/SNRI use remained elevated (HR, 1.68; 95% CI, 1.32-2.14). CONCLUSIONS Our results lend additional support to an association between SSRI/SNRI use and fragility fractures. Given the high prevalence of antidepressants use, and the impact of fractures on health, our findings may have a significant clinical impact.
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Affiliation(s)
- C Moura
- McGill University, Montreal, Canada,
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Muraki S, Akune T, Oka H, En-yo Y, Yoshida M, Saika A, Suzuki T, Yoshida H, Ishibashi H, Tokimura F, Yamamoto S, Nakamura K, Kawaguchi H, Yoshimura N. Impact of knee and low back pain on health-related quality of life in Japanese women: the Research on Osteoarthritis Against Disability (ROAD). Mod Rheumatol 2014. [DOI: 10.3109/s10165-010-0307-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Burge R, Shen W, Naegeli AN, Alam J, Silverman S, Gold DT, Shih T. Use of health-related quality of life measures to predict health utility in postmenopausal osteoporotic women: results from the Multiple Outcomes of Raloxifene Evaluation study. Health Qual Life Outcomes 2013; 11:189. [PMID: 24192207 PMCID: PMC4228260 DOI: 10.1186/1477-7525-11-189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Accepted: 10/30/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this study is to examine the associations between health utility (HU), health-related quality of life (HRQoL), and patient characteristics in postmenopausal osteoporotic (PMO) women. METHODS Baseline data from a subsample of 1,245 participants of the Multiple Outcomes of Raloxifene Evaluation study, a randomized, placebo-controlled, multinational clinical trial to evaluate the safety and efficacy of raloxifene, were analyzed. The study cohort included 694 participants from non-European Union (non-EU) countries and 551 participants from EU countries. All participants with complete baseline HU and HRQoL assessments were included in the following analyses: 1) HU (HUI or EQ-5D) and HRQoL (QualEFFO or OPAQ and NHP) associations; 2) HU variability explained by HRQoL domains; and 3) the percentage of HU variability explained by statistically significant (p < 0.05) HRQoL domains, after adjusting for baseline characteristics. RESULTS Several domains were significantly associated with HU scores. HU variance was well explained (41% to 61%) by 4 to 6 (p < 0.05) significant HRQoL domains. After controlling for baseline characteristics, 48% to 64% of the HU variance was well explained by 5 to 7 significant (p < 0.05) HRQoL domains. Additional trend analyses detected statistically significant decreases in HRQoL and HU scores with an increased number of vertebral and non-vertebral fractures. CONCLUSIONS Both disease-targeted and generic HRQoL domains were well correlated with HU. A large percentage (48% to 64%) of the HU variance was explained by HRQoL, after adjusting for baseline characteristics. Both disease-targeted and generic HRQoL measures were significant predictors of HU. HRQoL and HU scores decreased with increased vertebral and non-vertebral fractures.
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Potential Osteoporosis Recovery by Deep Sea Water through Bone Regeneration in SAMP8 Mice. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:161976. [PMID: 24069046 PMCID: PMC3773439 DOI: 10.1155/2013/161976] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 06/22/2013] [Accepted: 06/27/2013] [Indexed: 11/17/2022]
Abstract
The aim of this study is to examine the therapeutic potential of deep sea water (DSW) on osteoporosis. Previously, we have established the ovariectomized senescence-accelerated mice (OVX-SAMP8) and demonstrated strong recovery of osteoporosis by stem cell and platelet-rich plasma (PRP). Deep sea water at hardness (HD) 1000 showed significant increase in proliferation of osteoblastic cell (MC3T3) by MTT assay. For in vivo animal study, bone mineral density (BMD) was strongly enhanced followed by the significantly increased trabecular numbers through micro-CT examination after a 4-month deep sea water treatment, and biochemistry analysis showed that serum alkaline phosphatase (ALP) activity was decreased. For stage-specific osteogenesis, bone marrow-derived stromal cells (BMSCs) were harvested and examined. Deep sea water-treated BMSCs showed stronger osteogenic differentiation such as BMP2, RUNX2, OPN, and OCN, and enhanced colony forming abilities, compared to the control group. Interestingly, most untreated OVX-SAMP8 mice died around 10 months; however, approximately 57% of DSW-treated groups lived up to 16.6 months, a life expectancy similar to the previously reported life expectancy for SAMR1 24 months. The results demonstrated the regenerative potentials of deep sea water on osteogenesis, showing that deep sea water could potentially be applied in osteoporosis therapy as a complementary and alternative medicine (CAM).
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Hiligsmann M, Ben Sedrine W, Bruyère O, Reginster JY. Cost-effectiveness of strontium ranelate in the treatment of male osteoporosis. Osteoporos Int 2013; 24:2291-300. [PMID: 23371359 PMCID: PMC3706715 DOI: 10.1007/s00198-013-2272-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2012] [Accepted: 01/08/2013] [Indexed: 11/29/2022]
Abstract
UNLABELLED The results of this study suggest that, under the assumption of same relative risk reduction of fractures in men as for women, strontium ranelate could be considered a cost-effective strategy compared with no treatment for the treatment of osteoporotic men from a Belgian healthcare payer perspective. INTRODUCTION This study was conducted to estimate the cost-effectiveness of strontium ranelate in the treatment of osteoporotic men. METHODS A previously validated Markov microsimulation model was adapted to estimate the cost (<euro>2,010) per quality-adjusted life-year (QALY) gained of strontium ranelate compared with no treatment. Similar efficacy data on lumbar spine and femoral neck bone mineral density (BMD) between men with osteoporosis at high risk of fracture (MALEO Trial) and postmenopausal osteoporotic women (pivotal SOTI, TROPOS trials) supports the assumption, in the base-case analysis, of the same relative risk reduction of fractures in men as for women. Analyses were conducted, from a Belgian healthcare payer perspective, in the population from the MALEO Trial who is a men population with a mean age of 73 years, and BMD T-score ≤-2.5 or prevalent vertebral fracture (PVF). RESULTS In the MALEO population, strontium ranelate compared with no treatment was estimated at <euro>49,798 and <euro>25,584 per QALY gained using efficacy data from the intent-to-treat analysis and the per-protocol analysis including only adherent patients, respectively. In men with a BMD T-score ≤-2.5 or with PVF, the cost per QALY gained of strontium ranelate fall below thresholds of <euro>45,000 and <euro>25,000 per QALY gained based on efficacy data from the entire population of the clinical trial and from the per-protocol analyses, respectively. CONCLUSIONS The results of this study suggest that, under the assumption of same relative risk reduction of fractures in men as for women, strontium ranelate could be considered cost-effective compared with no treatment for male osteoporosis.
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Affiliation(s)
- M Hiligsmann
- Department of Health Services Research, School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, The Netherlands.
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Paunescu AC, Dewailly É, Dodin S, Nieboer E, Ayotte P. Dioxin-like compounds and bone quality in Cree women of Eastern James Bay (Canada): a cross-sectional study. Environ Health 2013; 12:54. [PMID: 23816203 PMCID: PMC3704868 DOI: 10.1186/1476-069x-12-54] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 06/28/2013] [Indexed: 05/07/2023]
Abstract
BACKGROUND Aboriginal populations living in Canada's northern regions are exposed to a number of persistent organic pollutants through their traditional diet which includes substantial amounts of predator fish species. Exposure to dioxin-like compounds (DLCs) can cause a variety of toxic effects including adverse effects on bone tissue. This descriptive cross-sectional study was conducted to investigate the relationship between plasma concentrations of DLCs and bone quality parameters in Cree women of Eastern James Bay (Canada). METHODS Two hundred and forty-nine Cree women from seven communities in Eastern James Bay (Canada), aged 35 to 74 years old, participated in the study. In order to determine the total DLC concentration in plasma samples of participants, we measured the aryl hydrocarbon receptor-mediated transcriptional activity elicited by plasma sample extracts using a luciferase reporter gene assay. Plasma concentrations of mono-ortho-substituted dioxin-like polychlorinated biphenyls (DL-PCBs) 105, 118 and 156 were measured by gas chromatography-mass spectrometry. Bone quality parameters (speed of sound, m/s; broadband ultrasound attenuation, dB/MHz; stiffness index, %) were assessed by quantitative ultrasound at the right calcaneus with the Achilles InSight system. Several factors known to be associated with osteoporosis were documented by questionnaire. Multiple linear regression models were constructed for the three ultrasound parameters. RESULTS DL-PCBs 105 and 118 concentrations, but not the global DLC concentration, were inversely associated with the stiffness index, even after adjusting for several confounding factors. The stiffness index (log) decreased by -0.22% (p=0.0414) and -0.04% (p=0.0483) with an increase of one μg/L in plasma concentrations of DL-PCB 105 and DL-PCB 118, respectively. Other factors, including age, height, smoking status, menopausal status and the percentage of omega-6 polyunsaturated fatty acids (PUFAs) in erythrocyte membranes were negatively associated with one of the ultrasound parameters, while the percentage of omega-3 PUFAs in these membranes and levels of physical activity and education were positively associated with them. CONCLUSIONS Our results show that an increase in plasma concentrations of DL-PCBs 105 and 118 was negatively associated with stiffness index, a measure of bone quality/strength, in women of this population. In addition to environmental contaminants, future studies should also consider PUFA intake as a factor influencing bone quality.
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Affiliation(s)
- Alexandra-Cristina Paunescu
- Axe santé des populations et pratiques optimales en santé. Centre de recherche du CHU de Québec, 2875, boulevard Laurier, Édifice Delta 2, bureau 600, Québec, QC G1V 2M2, Canada
| | - Éric Dewailly
- Axe santé des populations et pratiques optimales en santé. Centre de recherche du CHU de Québec, 2875, boulevard Laurier, Édifice Delta 2, bureau 600, Québec, QC G1V 2M2, Canada
| | - Sylvie Dodin
- Axe santé des populations et pratiques optimales en santé. Centre de Recherche du CHU de Québec, Hôpital Saint-François-d'Assise, 10, rue de l’Espinay, Québec, QC G1L 3L5, Canada
| | - Evert Nieboer
- Department of Biochemistry and Biomedical Sciences, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada
| | - Pierre Ayotte
- Axe santé des populations et pratiques optimales en santé. Centre de recherche du CHU de Québec, 2875, boulevard Laurier, Édifice Delta 2, bureau 600, Québec, QC G1V 2M2, Canada
- Laboratoire de toxicologie, INSPQ, 945, avenue Wolfe, Québec, QC G1V 5B3, Canada
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Ioannidis G, Flahive J, Pickard L, Papaioannou A, Chapurlat RD, Saag KG, Silverman S, Anderson FA, Gehlbach SH, Hooven FH, Boonen S, Compston JE, Cooper C, Díez-Perez A, Greenspan SL, LaCroix AZ, Lindsay R, Netelenbos JC, Pfeilschifter J, Rossini M, Roux C, Sambrook PN, Siris ES, Watts NB, Adachi JD. Non-hip, non-spine fractures drive healthcare utilization following a fracture: the Global Longitudinal Study of Osteoporosis in Women (GLOW). Osteoporos Int 2013; 24:59-67. [PMID: 22525976 PMCID: PMC4878124 DOI: 10.1007/s00198-012-1968-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2011] [Accepted: 02/29/2012] [Indexed: 10/28/2022]
Abstract
UNLABELLED We evaluated healthcare utilization associated with treating fracture types in >51,000 women aged ≥55 years. Over the course of 1 year, there were five times more non-hip, non-spine fractures than hip or spine fractures, resulting in twice as many days of hospitalization and rehabilitation/nursing home care for non-hip, non-spine fractures. INTRODUCTION The purpose of this study is to evaluate medical healthcare utilization associated with treating several types of fractures in women ≥55 years from various geographic regions. METHODS Information from the Global Longitudinal Study of Osteoporosis in Women (GLOW) was collected via self-administered patient questionnaires at baseline and year 1 (n = 51,491). Self-reported clinically recognized low-trauma fractures at year 1 were classified as incident spine, hip, wrist/hand, arm/shoulder, pelvis, rib, leg, and other fractures. Healthcare utilization data were self-reported and included whether the fracture was treated at a doctor's office/clinic or at a hospital. Patients were asked if they had undergone surgery or been treated at a rehabilitation center or nursing home. RESULTS During 1-year follow-up, there were 195 spine, 134 hip, and 1,654 non-hip, non-spine fractures. Clinical vertebral fractures resulted in 617 days of hospitalization and 512 days of rehabilitation/nursing home care; hip fractures accounted for 1,306 days of hospitalization and 1,650 days of rehabilitation/nursing home care. Non-hip, non-spine fractures resulted in 3,805 days in hospital and 5,186 days of rehabilitation/nursing home care. CONCLUSIONS While hip and vertebral fractures are well recognized for their associated increase in health resource utilization, non-hip, non-spine fractures, by virtue of their 5-fold greater number, require significantly more healthcare resources.
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Affiliation(s)
- G. Ioannidis
- St. Joseph’s Hospital, McMaster University, 501-25 Charlton Ave E, Hamilton, ON L8N 1Y2, Canada
| | - J. Flahive
- Center for Outcomes Research, University of Massachusetts Medical School, Worcester, MA, USA
| | - L. Pickard
- St. Joseph’s Hospital, McMaster University, 501-25 Charlton Ave E, Hamilton, ON L8N 1Y2, Canada
| | - A. Papaioannou
- St. Joseph’s Hospital, McMaster University, 501-25 Charlton Ave E, Hamilton, ON L8N 1Y2, Canada
| | - R. D. Chapurlat
- Division of Rheumatology, INSERM UMR 1033, Université de Lyon, Hospices Civils de Lyon, Hôpital E Herriot, Lyon, France
| | - K. G. Saag
- University of Alabama-Birmingham, Birmingham, AL, USA
| | - S. Silverman
- Department of Rheumatology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - F. A. Anderson
- Center for Outcomes Research, University of Massachusetts Medical School, Worcester, MA, USA
| | - S. H. Gehlbach
- Center for Outcomes Research, University of Massachusetts Medical School, Worcester, MA, USA
| | - F. H. Hooven
- Center for Outcomes Research, University of Massachusetts Medical School, Worcester, MA, USA
| | - S. Boonen
- Leuven University Center for Metabolic Bone Diseases, Division of Geriatric Medicine, Katholieke Universiteit Leuven, Leuven, Belgium
| | - J. E. Compston
- University of Cambridge School of Clinical Medicine, Addenbrooke’s Hospital, Cambridge, UK
| | - C. Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
| | - A. Díez-Perez
- Hospital del Mar-IMIM-Autonomous University of Barcelona, Barcelona; and RETICEF, ISCIII Madrid; Spain
| | | | - A. Z. LaCroix
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - R. Lindsay
- Regional Bone Center, Helen Hayes Hospital, West Haverstraw, NY, USA
| | - J. C. Netelenbos
- Department of Endocrinology, VU University Medical Center, Amsterdam, The Netherlands
| | - J. Pfeilschifter
- Department of Internal Medicine III, Alfried Krupp Krankenhaus, Essen, Germany
| | - M. Rossini
- Section of Rheumatology, Department of Medicine, University of Verona, Verona, Italy
| | - C. Roux
- Paris Descartes University, Cochin Hospital, Paris, France
| | - P. N. Sambrook
- University of Sydney-Royal North Shore Hospital, St Leonards, Sydney, NSW, Australia
| | - E. S. Siris
- Columbia University Medical Center, New York, NY, USA
| | - N. B. Watts
- Bone Health and Osteoporosis Center, University of Cincinnati, Cincinnati, OH, USA
| | - J. D. Adachi
- St. Joseph’s Hospital, McMaster University, 501-25 Charlton Ave E, Hamilton, ON L8N 1Y2, Canada, Tel: (905) 529-1317, Fax: (905) 521-1297
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Rohde G, Moum T, Haugeberg G. Comparing 15D and SF-6D performance in fragility wrist and hip fracture patients in a two-year follow-up case-control study. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2012; 15:1100-1107. [PMID: 23244813 DOI: 10.1016/j.jval.2012.08.2200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVES To examine and compare the two utility and health-related quality-of-life (HRQOL) measures 15D and (SF-6D) in fragility wrist and hip fracture patients and controls, study the responsiveness of 15D and SF-6D, and examine the impact of these fractures on changes in 15D and SF-6D scores over 2 years. METHODS A total of 152 wrist fracture patients and 164 controls and 61 hip fracture patients and 61 controls with 15D and SF-6D scores were studied. RESULTS The mean 15D score decreased significantly in wrist fracture patients between baseline and 2-year follow-up (P=0.003). A wrist fracture was a significant predictor of a decrease in 15D scores 2 years after fracture (B=-0.016; P=0.049), along with low body mass index (B=-0.002; P=0.009). In hip fracture patients, both 15D and SF-6D scores decreased significantly (P<0.001). A hip fracture was a significant predictor of a decrease in 15D (B=-0.060; P=0.001) and SF-6D (B=-0.096; P=0.001) scores. CONCLUSIONS Our data suggest that a fragility wrist fracture has a long-term negative effect on HRQOL, but not as strong as for fragility hip fractures. 15D seems to be more responsive than SF-6D when assessing HRQOL in patients with fragility fractures.
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Affiliation(s)
- Gudrun Rohde
- Department of Rheumatology, Sorlandet Hospital, Kristiansand, Norway.
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Roux C, Wyman A, Hooven FH, Gehlbach SH, Adachi JD, Chapurlat RD, Compston JE, Cooper C, Díez-Pérez A, Greenspan SL, Lacroix AZ, Netelenbos JC, Pfeilschifter J, Rossini M, Saag KG, Sambrook PN, Silverman S, Siris ES, Watts NB, Boonen S. Burden of non-hip, non-vertebral fractures on quality of life in postmenopausal women: the Global Longitudinal study of Osteoporosis in Women (GLOW). Osteoporos Int 2012; 23:2863-71. [PMID: 22398855 PMCID: PMC4881739 DOI: 10.1007/s00198-012-1935-8] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 01/13/2012] [Indexed: 10/28/2022]
Abstract
UNLABELLED Among 50,461 postmenopausal women, 1,822 fractures occurred (57% minor non-hip, non-vertebral [NHNV], 26% major NHNV, 10% spine, 7% hip) over 1 year. Spine fractures had the greatest detrimental effect on EQ-5D, followed by major NHNV and hip fractures. Decreases in physical function and health status were greatest for spine or hip fractures. INTRODUCTION There is growing evidence that NHNV fractures result in substantial morbidity and healthcare costs. The aim of this prospective study was to assess the effect of these NHNV fractures on quality of life. METHODS We analyzed the 1-year incidences of hip, spine, major NHNV (pelvis/leg, shoulder/arm) and minor NHNV (wrist/hand, ankle/foot, rib/clavicle) fractures among women from the Global Longitudinal study of Osteoporosis in Women (GLOW). Health-related quality of life (HRQL) was analyzed using the EuroQol EQ-5D tool and the SF-36 health survey. RESULTS Among 50,461 women analyzed, there were 1,822 fractures (57% minor NHNV, 26% major NHNV, 10% spine, 7% hip) over 1 year. Spine fractures had the greatest detrimental effect on EQ-5D summary scores, followed by major NHNV and hip fractures. The number of women with mobility problems increased most for those with major NHNV and spine fractures (both +8%); spine fractures were associated with the largest increases in problems with self care (+11%), activities (+14%), and pain/discomfort (+12%). Decreases in physical function and health status were greatest for those with spine or hip fractures. Multivariable modeling found that EQ-5D reduction was greatest for spine fractures, followed by hip and major/minor NHNV. Statistically significant reductions in SF-36 physical function were found for spine fractures, and were borderline significant for major NHNV fractures. CONCLUSION This prospective study shows that NHNV fractures have a detrimental effect on HRQL. Efforts to optimize the care of osteoporosis patients should include the prevention of NHNV fractures.
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Affiliation(s)
- C Roux
- Department of Rheumatology, Cochin Hospital, Paris Descartes University, 27 rue du Faubourg St. Jacques, 75659, Paris Cedex 14, France.
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Abstract
To review all specific questionnaires regarding quality of life in osteoporosis and to describe their distinctive indications, we searched Medline, the Scientific Electronic Library Online database, and the Latin-American and Caribbean Health Sciences Literature database. Nine specific questionnaires related to osteoporosis quality of life were found: 1) the Women's Health Questionnaire, 2) Osteoporosis Quality of Life Questionnaire, 3) Osteoporosis Assessment Questionnaire, 4) Osteoporosis Functional Disability Questionnaire, 5) Quality of Life Questionnaire of the European Foundation for Osteoporosis, 6) Osteoporosis-Targeted Quality of Life Questionnaire, 7) Japanese Osteoporosis Quality of Life Questionnaire, 8) the 16-item Assessment of Health-Related Quality of Life in Osteoporosis, and 9) the Quality of Life Questionnaire in Osteoporosis (QUALIOST™). The Quality of Life Questionnaire of the European Foundation for Osteoporosis is the osteoporosis-specific questionnaire most commonly used in the literature. The Quality of Life Questionnaire of the European Foundation for Osteoporosis and the Osteoporosis Quality of Life Questionnaire are targeted more toward fracture assessment, and the Osteoporosis Functional Disability Questionnaire can be used for longitudinal studies involving exercise. In the present study, the authors summarize all of the specific questionnaires for osteoporosis and demonstrate that these questionnaires should be selected based on the objectives to be evaluated. Osteoporosis-specific quality of life questionnaires should be validated in the language of the country of origin before being used.
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Affiliation(s)
- Melisa M Madureira
- Bone Laboratory Metabolism, Rheumatology Division, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
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