Active clinical trials for "Osteoporosis"

The purpose of this study is to assess the prevalence of metabolic and physical abnormalities in HIV infected (via mother-to-child transmission) and uninfected children and youth. Metabolism, body composition, bone density, and other factors will be assessed in relationship to participants' exposure to highly active antiretroviral therapy (HAART).

The goals of this project are to establish a new cohort of male veterans and describe associations between potential risk factors and baseline bone mineral density (BMD) as well as rates of BMD loss.

In the context of quarantine with COVID-19, we wish to study the experience and psychological impact in adult patients living with osteoporosis.

Objective: To evaluate the performance of CT parameters (SBAC-L1 and fractal analysis) compared to BMD (gold standard) to detect vertebral fractures in rheumatoid arthritis

The study was performed on 53 postmenopausal osteoporosis patients who presented to our osteoporosis outpatient clinic. Following written informed consent, patients were evaluated for sarcopenia according to the sarcopenia algorithm proposed by the European Working Group on Sarcopenia in Older People (EWGSOP). Algorithm parameters were walking speed, muscle strength and muscle mass measurements. We used Timed Up and Go Test (TUG) for evaluation of walking speed, Jamar Hand Dynamometer for muscle strength assessment, and calf circumference for muscle mass measurement. Balances of the patients were evaluated with Berg Balance Scale (BBS) and functional skills were evaluated with the Timed Up and Go Test (TUG). Other clinical parameters (age, body mass index (BMI), 25OHvitD level, menopause age, fall within the last year, fracture history, history of fracture in mother) were questioned.

According to the free hormone hypothesis, the biological activity of a hormone is carried by the portion that is not bound to protein or its carrier in circulation. Based on this, we believe that the free vitamin d, which is the proportion of Vitamin D unbound to vitamin D binding protein and albumin, performs the calcium-regulating functions of the vitamin. Hence, our objective is to study whether free vitamin correlated better with BMD and fracture than the total vitamin D.

Osteoporosis is characterized by low bone mineral density and alterations in bone microarchitecture, leading to bone fragility and high risk of fractures. In the peri-menopausal period and during menopause, estrogen deficiency is responsible for an acceleration of bone remodeling. It is therefore important to sensitize women to this pathology at the beginning of menopause. Osteoporosis is a public health issue with more than 3 million women in France suffering from almost ¼ of the population over 50 years old. Paradoxically, the number of bone densitometry and prescribed osteoporosis drugs are decreasing. There is an under-screening and a disinterest of the pathology on the part of the medical world and the patients. The investigators hypothesize that women lack knowledge about osteoporosis. This study will identify these gaps, and put in place appropriate strategies to improve this knowledge. For this purpose, a descriptive cross-sectional observational study will carry out, through the fulfillment of self-administered questionnaire for women over 30 years old. The main objective is to assess the knowledge of women, about osteoporosis and its consequences. The judgment criterion is based on a percentage of correct answers per question. The interests of the study are to identify gaps in knowledge, to optimize the investigator's therapeutic education, to fight patient wait-and-see and false beliefs, and finally to improve adherence and longer-term adherence.

This is multiple center, prospective study aiming to investigate the tracking and outcome of patients attending Greek General hospitals with low-trauma fractures. Secondary end-points were to facilitate the implementation of coordinated, multi-disciplinary models of care for secondary fracture prevention, and to monitor osteoporosis treatment initiation, osteoporosis treatment persistence at 12 months, compliance, and subsequent fractures.

The purpose of this study is to contribute to the evaluation of SIOUX study by adding data about the choices of the observant patients, the mis-observant ones or the protocol deviations.

This project aims to ascertain that novel imaging and metabolic markers can be used to identify as well as to validate and improve the detection of Singapore-Chinese women at increased risk of diabetes.