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Survey on Epidemiology of Hypoparathyroidism in France

This study is gathering information about a condition called hypoparathyroidism in France. This is where your body doesn't make enough parathyroid hormone, which helps control calcium levels. Doctors want to understand how widespread the condition is, what treatments people are using, and if they're experiencing any health problems like kidney stones or issues with calcium levels. There isn't much information like this available, especially for France. By collecting this data, researchers hope to get a clearer picture of hypoparathyroidism, which could help improve how it's understood and managed in the future. You won't be given any new treatments as part of this study.

At a glance

Status
Recruiting
Sponsor
European Georges Pompidou Hospital
Enrolment target
3,000
Start
01 Jul 2016
Estimated completion
01 Sep 2031

What is this study about?

This study is all about a health condition called hypoparathyroidism. This is a rare condition where the glands in your neck (called parathyroid glands) don't produce enough of a hormone that controls the amount of calcium in your blood. When calcium levels are too low, it can lead to various health issues.

At the moment, we don't have a lot of information about how common hypoparathyroidism is around the world, and there's no specific information for France. This means doctors don't have a full picture of how many people live with it, what treatments they are using, or what other health problems might arise because of it. Sometimes, low calcium can lead to problems like muscle cramps, tingling, or more serious issues like kidney stones or difficulties with how your brain and other organs work over time.

By taking part in this study, you would be helping doctors collect important information. They want to understand how many people in France have long-term hypoparathyroidism, what medications they are taking, and if they are experiencing any complications. This information is really valuable because it helps researchers and healthcare providers better understand the condition and ultimately improve the care and support available for people living with hypoparathyroidism in France.

Key takeaways

  • The study helps understand a rare condition: hypoparathyroidism.
  • It's for people with long-term hypoparathyroidism in France.
  • No new treatments or doctor visits are involved for participants.
  • Information is gathered from existing medical records.
  • Participation helps improve future care for others.
  • Your privacy is protected, and you can withdraw at any time.

Who may be eligible?

To be part of this study, you need to meet a few simple requirements. First, a doctor must have told you that you have chronic, or long-term, hypoparathyroidism. This means it's an ongoing condition, not just a short-term problem.

You also need to be living in France. This study is specifically looking at people within France to understand the condition there.

However, some people won't be able to join. For example, if you have a different type of hypoparathyroidism called "pseudo-hypoparathyroidism," or if your hypoparathyroidism is just a temporary or acute issue, this study isn't for you. Also, if you simply prefer not to share your health information for research, that's perfectly fine, and you wouldn't be included.

Could this study suit you?

Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.

  1. Have I been diagnosed with chronic (long-term) hypoparathyroidism?
  2. Do I currently live in France?
  3. Is my hypoparathyroidism not the 'pseudo' type?
  4. Is my hypoparathyroidism not a temporary or acute condition?
  5. Am I comfortable with my anonymised health data being used for research?
Answer every question to see your result.

What does participation involve?

If you take part in this study, you wouldn't be asked to change any of your current treatments or visit any new clinics. This study doesn't involve giving you any new medication or specific medical procedures. Instead, it's about collecting information that doctors already have about your health. This means the researchers will look at your medical records to gather details about your hypoparathyroidism diagnosis, the medicines you take for it, and any related health problems you've experienced. There are no extra tests, doctor visits, or follow-up appointments required from you. The study involves looking back at existing data, so there's no set total duration for your direct involvement beyond agreeing for your anonymised information to be used.

Potential risks and benefits

Taking part in this study offers the benefit of contributing to a better understanding of hypoparathyroidism, which could help improve care for others in the future. Since this study only involves collecting existing information from your medical records and does not involve any new treatments or tests, there are no direct medical risks to you. Your personal information will be kept confidential and anonymised wherever possible to protect your privacy. You always have the right to withdraw your consent for your data to be used at any time, without it affecting your medical care.

Locations (57)

  • Felix Guyon Hospital
    Verified postcode
    Saint-Denis, France· Recruiting
  • Hôpital Privé de Provence
    Verified postcode
    Aix-en-Provence, France· Recruiting
  • Amiens University Hospital
    Verified postcode
    Amiens, France· Recruiting
  • Clinic Auch Area
    Verified postcode
    Auch, France· Recruiting
  • Henri Mondor Hospital
    Verified postcode
    Aurillac, France· Recruiting
  • Jean Minjoz Hospital
    Verified postcode
    Besançon, France· Recruiting
  • Blanquefort
    Verified postcode
    Blanquefort, France· Recruiting
  • Avicenne Hospital, AP-HP
    Verified postcode
    Bobigny, France· Recruiting
  • Jean Verdier Hospital, AP-HP
    Verified postcode
    Bondy, France· Recruiting
  • University Hospital
    Verified postcode
    Bordeaux, France· Recruiting
  • Bourgoin Jallieu Hospital
    Verified postcode
    Bourgoin, France· Recruiting
  • La Cavale Blanche Hospital
    Verified postcode
    Brest, France· Recruiting

Common questions

What is hypoparathyroidism?

It's a condition where your body doesn't produce enough parathyroid hormone, which helps control the amount of calcium in your blood.

Will I be given new medicine or treatments?

No, this study doesn't involve any new medicines or treatments. Researchers will just collect information about your existing care.

Is my personal information kept private?

Yes, your personal details will be kept confidential and anonymised to protect your privacy.

Do I have to live in France to join?

Yes, this study is specifically looking at people with hypoparathyroidism who live in France.

What's the main aim of this study?

The main aim is to understand how common hypoparathyroidism is in France, what treatments people use, and any related health problems.

How to find out more

Jean-Philippe Bertocchio, MD, PhD

Always speak to your GP or specialist before deciding to take part in a study.

Interested in taking part?

Register your interest

Share your details and the research team for "Survey on Epidemiology of Hypoparathyroidism in France…" will contact you if you may be eligible. Always speak to your GP before agreeing to take part.

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