Associations Analysis Between Lifestyle and Osteoporosis
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ClinicalTrials.gov Identifier: NCT02451397 |
Recruitment Status :
Completed
First Posted : May 22, 2015
Last Update Posted : January 6, 2021
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Condition or disease |
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Osteoporosis of Disuse With Current Pathological Fracture |
Study Type : | Observational |
Actual Enrollment : | 3100 participants |
Observational Model: | Ecologic or Community |
Time Perspective: | Cross-Sectional |
Official Title: | The Associations Analysis Between Lifestyle and Osteoporosis Among Chinese Population |
Actual Study Start Date : | January 2012 |
Actual Primary Completion Date : | August 2018 |
Actual Study Completion Date : | December 2020 |

Group/Cohort |
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Dr.Tang's research group
Chinese lifestyle associated with osteoporosis
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- osteoporosis accessed by Bone Mass Density (BMD) [ Time Frame: participants will be measured for the duration of outpatient stay, an expected average of 2 weeks ]The bone mineral density (BMD g/cm2) was measured at calcaneus by standardized quantitative ultrasound (QUS, Hologic Inc., Bedford, MA, USA) utilizing T-scores based on WHO criteria, which were obtained from the automated equipment. T-score refers to the ratio between patient's BMD and that of young adult population of same sex and ethnicity. T-score of > -1 was taken as normal, between -1 and -2.5 osteopenic and < -2.5 as osteoporotic.

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Ages Eligible for Study: | 30 Years to 90 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- Participants aged 30-90 years were recruited from rural and urban communities in Shanghai.
Exclusion Criteria:
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Some participants with chronic diseases and conditions that might potentially affect bone mass, structure, or metabolism were excluded. Briefly, the exclusion criteria were as follows: a history of
- serious residual effects of cerebral vascular disease;
- serious chronic renal disease (Glomerular filtration rate - GFR < 30 mL/min/1.73m2);
- serious chronic liver disease or alcoholism;
- significant chronic lung disease;
- corticosteroid therapy at pharmacologic levels;
- evidence of other metabolic or inherited bone disease, such as hyper- or hypoparathyroidism, Paget disease, osteomalacia, or osteogenesis imperfecta;
- recent (within the past year) major gastrointestinal disease, such as peptic ulcer, malabsorption, chronic ulcerative colitis, regional enteritis, or significant chronic diarrhea;
- Cushing syndrome;
- hyperthyroidism; and
- any neurologic or musculoskeletal condition that would be a non-genetic cause of low bone mass.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02451397
China, Shanghai | |
Huasha Hospital | |
Shanghai, Shanghai, China, 200040 | |
Huashan Hospital | |
Shanghai, Shanghai, China, 200040 |
Principal Investigator: | Zihui Tang, M.D and Ph.D | Huashan Hospital |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Zihui Tang, M.D and Ph.D, Huashan Hospital |
ClinicalTrials.gov Identifier: | NCT02451397 |
Other Study ID Numbers: |
OPLA_Dr.Tang |
First Posted: | May 22, 2015 Key Record Dates |
Last Update Posted: | January 6, 2021 |
Last Verified: | January 2021 |
Osteoporosis Fractures, Spontaneous Bone Diseases, Metabolic Bone Diseases |
Musculoskeletal Diseases Metabolic Diseases Fractures, Bone Wounds and Injuries |