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Author: Arvin Alvea

Vitamin D Supplementation and Fracture Prevention

Dr. Adrian Lau, Dr. Rowena Ridout, Dr. Claudia Gagnon, Dr. Zahra Bardai, Dr. Emma Billington and Dr. Wendy Ward.

Recommendations from Osteoporosis Canada Rapid Response Team.

LeBoff and colleagues (1) recently published the results of an ancillary study of the Vitamin D and Omega-3 Trial (VITAL), concluding that Vitamin D3 supplementation of 2000 IU daily did not result in a significantly lower risk of fractures than placebo among generally healthy midlife and older adults.

In an editorial in response to these results, Cummings and Rosen (2) suggest that “providers should stop screening for 25-hydroxyvitamin D levels or recommending vitamin D supplements, and people should stop taking vitamin D supplements to prevent major diseases or extend life”.

These articles have raised concerns in the osteoporosis community, amongst health care professionals, patients, and caregivers.  Should patients with osteoporosis or previous fragility fractures continue their vitamin D3 supplementation?  Should their vitamin D levels be checked?

An individual’s medical risk of conditions in which vitamin D monitoring and supplementation may be of benefit should be carefully evaluated.

It is important to note that the participants in this study were representative of the general American population and thus results and recommendations may or may not be applicable to patients with osteoporosis, previous fractures, or those at risk of severe vitamin D deficiency.  At baseline, only about 10% of the study participants had previous fragility fractures, and less than 5% were on osteoporosis medications.    

About 42% of participants were already on vitamin D supplementation prior to the initiation of the study.  If participants were randomized to the placebo group (as opposed to the vitamin D 2000 IU group), they were allowed to continue their vitamin D supplementation, up to 800 IU daily.  Of note, the baseline 25-hydroxyvitamin D level of participants was 30 ng/ml, or 75 nmol/L, which is in target as per our current guidelines.  While vitamin D was not shown to prevent fractures in this study group, this effect of vitamin D supplementation cannot be generalized to patients with osteoporosis given their higher risk of fractures.

What should we do about Vitamin D testing?

The screening of 25-hydroxyvitamin D levels in the general population is currently not recommended (3).  However, there may be specific situations where vitamin D testing may be of clinical use.  These include patients with co-morbidities which affect vitamin D absorption and metabolism, where testing may help identify significantly low 25-hydroxyvitamin D levels, and facilitate correct dosing of vitamin D supplementation.  These co-morbidities include malabsorptive disease, renal disease, living in institutionalized settings, and taking certain medications which may affect vitamin D metabolism.  Screening lab tests may also be useful prior to the initiation of anti-resorptive agents for osteoporosis, as low 25-hydroxyvitamin D levels may be a risk factor for hypocalcemia.

What should we do about Vitamin D supplementation?

We encourage our patients with osteoporosis to continue with their current vitamin D supplementation, as per the current Osteoporosis Canada Guidelines (4), and according to their personal clinical needs.  As few foods contain vitamin D, Health Canada recommends that all Canadians over age 50 take 400 IU of vitamin D per day (5).  Also, most pharmacotherapy trials provided participants with a minimum of 400 IU of vitamin D per day.  Patients should discuss their vitamin D requirements with their health care professionals before making any changes to their routines.

References

  1. LeBoff MS, Chou SH, Ratliff KA, Cook NR, Khurana B, Kim E, Cawthon PM, Bauer DC, Black D, Gallagher JC, Lee I, Buring JE, Manson JE.  Supplemental Vitamin D and Incident Fractures in Midlife and Older Adults.  New England Journal of Medicine. 2022;387(4):299-309.
  2. Cummings SR and Rosen C. VITAL Findings — A Decisive Verdict on Vitamin D Supplementation.  New England Journal of Medicine.  2022;387(4):368-370.
  3. Lindblad AJ, Garrison S, McCormack J.  Testing vitamin D levels.  Canadian Family Physician. 2014;60(4):351.
  4. Papaioannou A, Morin S, Cheung AM, Atkinson S, Brown JP, Feldman S, David A. Hanley DA, Hodsman A, Jamal SA, Kaiser SM, Kvern B, Siminoski D, Leslie WD.  2010 clinical practice guidelines for the diagnosis and management of osteoporosis in Canada: summary.  CMAJ.  2010;182(17):1864-1873.
  5. https://www.canada.ca/en/health-canada/services/food-nutrition/healthy-eating/vitamins-minerals/vitamin-calcium-updated-dietary-reference-intakes-nutrition.html

Cooking Demo Webinar: Grilled Steak Muffuletta Sandwich

Emily Richards, PHEc shows us how to make a hearty, delicious and protein-packed sandwich layered with grilled steak, veggies, cheese and muffuletta spread – perfect to pack for picnics, day trips, or a cottage getaway. The featured recipe Grilled Steak Muffuletta Sandwich takes advantage of local produce available and uses eye of round fast fry steaks. If there are any leftovers, they make a tasty treat for the next day. Each serving has 37 g protein and 400 mg calcium.

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Fun in the Summertime – Staying Active with Osteoporosis

Summer is a great time to enjoy the outdoors whether you are hiking on nature trails, heading to the beach, local park or in your own backyard. During the summer months, there are many ways to exercise, participate in organized sports and simply enjoy activities in the great outdoors. If you have osteoporosis – you may need to make modifications or choose a different way to stay active entirely depending on your condition. Our keynote speaker addresses outdoor activities for people with osteoporosis including racquet sports, hiking, horseback riding, cycling and more.

In partnership with The Collings Stevens Family Foundation.

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The Patient Voice

“Patient engagement” is a concept that first appeared around the year 2000 in the United States and is now a growing movement in many countries, including Canada. The core idea is very simple: the patient voice matters.

Dedicated Osteoporosis Canada volunteer Christine Thomas is one of those voices. She not only lives with osteoporosis, but she is also an author and an advocate for meaningful patient involvement in disease research and management.

According to the World Health Organization (WHO):
Patient engagement is increasingly recognized as an integral part of health care and a critical component of safe people-centered services. Engaged patients are better able to make informed decisions about their care options. In addition, resources may be better used if they are aligned with patients’ priorities and this is critical for the sustainability of health systems worldwide.

Christine’s experience is grounded in her volunteer roles with Osteoporosis Canada’s patient group COPN, and the Institute of Musculoskeletal Health & Arthritis (IMHA) of the Canadian Institutes of Health Research (CIHR), where she is a Patient Engagement Research Ambassador. 

“With meaningful patient engagement, we patients are no longer the passive recipient of decisions made by others. We become active participants in shaping those decisions.”

Christine adds that “patient” here means caregivers and family members as well as the person living with the disease — in other words, all the people directly affected by its impact.

Two women smiling over tea while one has her arm around the other woman

Types of Patient Engagement

There are two main ways to become engaged as a patient.

The first is with a research project, as research used to be generally carried out on patients – but not with patients. Now, patient partners can help set priorities, develop research questions, conduct some of the research, and participate in sharing the results. Patient engagement leads to more relevant research priorities and recommendations. For example, Christine is one of the patient partners working on the update of the Osteoporosis Canada Clinical Practice Guidelines for the diagnosis & management of osteoporosis in Canada. 

The second way to engage is for personal benefit as more and more institutions offer an online patient portal. For example, The Ottawa Hospital has MyChart – an online portal which gives patients a tool, allowing them to take an active role in their own health care —including tracking appointments, visiting summaries and test results, and then using this information to help shape their daily behaviour and prepare for future appointments. These portals which drive patient/provider engagement are an important first step towards shifting healthcare from a reactive model to one that embraces proactive and preventative healthcare at the primary level.

Ways to Engage

Would you like to raise your voice and be more engaged? Here are some suggestions:

  • Watch out for appropriate research projects and consider applying to take part.
  • Join any patient portals being offered by your own healthcare institutions and make active use of their opportunities.
  • Consider sharing your own story with other osteoporosis patients. You can submit your story on the Osteoporosis Canada website here.
  • Join a support group about how to live well with osteoporosis and to begin networking with others. Learn more here.
  • Learn about the IMHA here.

Christine Thomas knows the benefits of patient engagement firsthand.

“My voice matters. Your voice matters. Every patient’s voice matters.”

Whichever way patients engage, they benefit. They learn more, do more and feel empowered. Engaged patients make better decisions for themselves and they help researchers make better, more relevant decisions that benefit others as well.


Credit: COPN, the Canadian Osteoporosis Patient Network is the patient arm of Osteoporosis Canada, a national network of people living with osteoporosis.

2022 Royal Tour

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News

2022 Royal Tour

Their Royal Highnesses The Prince of Wales and The Duchess of Cornwall toured Canada from May 17 to 19, 2022 which included a special evening reception at Rideau Hall, hosted by the Governor General of Canada, Her Excellency the Right Honourable Mary Simon.

This reception was to celebrate Her Majesty’s Platinum Jubilee and bring together Canadians from various backgrounds who, like Her Majesty, have dedicated their lives to serving their communities.

In attendance were Prime Minister Justin Trudeau and representatives from Osteoporosis Canada – Dr. Famida Jiwa, President and CEO and Jeannette Briggs, Chair, Board of Directors.

During the reception, Dr. Jiwa and Ms. Briggs had the honour of meeting and speaking with Her Royal Highness The Duchess of Cornwall about Osteoporosis Canada’s work to serve, support and advocate for Canadians on bone health and osteoporosis.

HRH The Duchess of Cornwall is the President of the Royal Osteoporosis Society (ROS), formerly known as the National Osteoporosis Society in the U.K.  As President of the ROS, she continues to champion osteoporosis and the work of the charity. It was another important meeting for representatives of Osteoporosis Canada as the organization continues to make an impact across the country and continues to work globally with other Osteoporosis organizations.

Prime Minister Justin Trudeau with Dr. Famida Jiwa and Jeannette Briggs

Dr. Famida Jiwa, Prime Minister Justin Trudeau and Ms. Jeannette Briggs

Dr. Famida Jiwa and Jeannette Briggs speaking with Her Royal Highness The Duchess of Cornwall

Dr. Famida Jiwa, Ms. Jeannette Briggs
with Her Royal Highness The Duchess of Cornwall

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Cooking Demo Webinar: Snacks & Stuff

Having the right kind of snacks on hand can help keep you satisfied in-between meals, get the bone-building nutrients like calcium and protein needed and can provide you with a quick meal at home or on the go!

Emily Richards, PHEc prepares three easy-to-make recipes that are perfect to have on hand when you need a snack or light meal.


– Roasted Red Pepper Hummus with 50g calcium and 6g protein per ¼ cup

– Roasted Chickpeas with 30g calcium and 5g protein per ¼ cup

– Ricotta and Yogurt Labneh with 150 mg calcium and 9g protein per ¼ cup

All, Nutrition

Medication Adherence: An Ongoing Challenge in the Management of Osteoporosis

If you are on medication for osteoporosis, are you ever tempted to stop taking it?

If your answer is yes, you are not alone. Studies indicate that especially for those with chronic conditions such as osteoporosis, many patients do not take their medication as directed or for as long as they should.

Osteoporosis is a growing problem worldwide, with the greatest burden resulting from broken bones. There are several treatment options available that are effective in reducing fracture risk, but in order to see the benefit, patient adherence is required.

What is meant by medication adherence?

Adherence to medication involves two factors: compliance and persistence. Compliance is taking a medication as directed and persistance is taking a medication for as long as necessary.

Like other chronic diseases, especially those with no symptoms, adherence to osteoporosis therapies is poor. Some articles have suggested that in general, rates of non-adherence can be as high as 50%. In a recent study that looked at people on Ontario Drug Benefits, only 63% of patients given a bisphosphonate prescription were still taking it after one year, and this dropped to 46% after two years.

Close up of a doctor writing a prescription while holding a pill bottle

Why don’t people take their medications as prescribed? Possibilities include:

  • Memory loss. The individual forgets when and how to take the medication.
  • Lack of symptoms.  The need for and benefits of a medication are not felt. This is true of osteoporosis, which is often called “the silent thief” because there are no symptoms unless and until one has fractured.
  • Side effects. The individual may experience side effects or fear the potential for immediate or longer-term side effects in the future.
  • Uncertainty about the benefit of drug treatment or preference for a “natural” approach.
  • Lack of understanding of the disease and the value of medication.
  • Poor communication between the patient and their healthcare provider.
  • Cost of medication.
  • Difficulty following the instructions for use.
  • Complexity of treatment, especially if the patient has multiple conditions requiring multiple drug therapies.

Consequences

Not taking your medication as prescribed has far-reaching consequences.  Poor adherence means that the drug will not be as effective and health will decline. In addition, medical costs will rise.

In 2009, it was estimated that non-adherence cost the US healthcare system $290 billion. There is little data available for Canada, but in 1995 the cost of medication non-adherence was estimated to be $7 – 9 billion annually.

Patients who do not take their prescribed medication do not receive the benefits of that medication. Patients who only partially follow their medication regime may receive some benefit but are also at risk for serious complications. Patients who do not stick with their treatment plan are more likely to end up in hospital. Studies suggest that for people taking bisphosphonate therapy for osteoporosis, those that take 75% of their medication do not have the same reduction in fracture risk as those who take the medication as prescribed 100% of the time; and when patients take only 50% (or less) of their pills, no benefit is seen (it is the same as not taking any bisphosphonate).

Over 80% of fractures in people over 50 are due to osteoporosis. There are effective medications available to reduce the risk of fracture from 30 – 70% provided they are taken properly and 100% of the time. If you are at high risk of fracture, it is very important that you take your osteoporosis medication regularly and as recommended.

A female doctor sits at her desk and chats to an elderly female patient while looking at her  test results

Addressing your concerns

If you have concerns about treatments or medications, you should speak to your doctor – and you should ALWAYS speak with your doctor before making any changes to your medications. 

Together, you can work out how best to handle any problems. This will help ensure that you have the most appropriate therapy strategy possible for your condition and receive the greatest possible benefit from it.

Learn more about drug treatments to treat osteoporosis here.

Credit: COPN, the Canadian Osteoporosis Patient Network is the patient arm of Osteoporosis Canada, a national network of people living with osteoporosis.

Fore! Golfing with Osteoporosis

As soon as the early signs of spring appear, golfers start counting down the days until their first tee-off of the season! Golfing is a great outdoor sport, a good form of exercise, can be done on your own or with a group and it’s fun! But for those who have been diagnosed with osteoporosis – you may need to make modifications or choose a different way to play the sport depending on your condition.

Our keynote speakers review exercise and physical activity recommendations, discuss golf movements to modify to prevent fractures and will demonstrate and discuss strategies to modify your golf game and more.

All, Information, Living Well

Buying Drugs Over the Internet

If you buy drugs online, you may be putting your health at serious risk. This is especially true if you order prescription drugs without being examined in person by a healthcare practitioner.

A simple Internet search will turn up hundreds of websites that sell drugs. Some Internet pharmacies are legitimate, but many offer products and services that are dangerous. Some sell drugs that are not approved for use in Canada because of safety concerns. Some take advantage of people desperate for relief by offering “miracle cures” for serious illnesses like cancer. Many offer prescription drugs based on answers to an on-line questionnaire. These sites tell you they will save you the “embarrassment” of talking to your doctor about certain prescription drugs, such as Viagra, or drugs to prevent hair loss, or promote weight loss. What they do not tell you is that it is dangerous to take a prescription drug without being examined in person and monitored by a healthcare practitioner to make sure the drug is helping you.

Senior man is looking for information about the medicine over the Internet. He is holding a medicine in one hand

Risks Associated with Buying Drugs Online

Buying drugs from Internet pharmacies that do not provide a street address and telephone number may pose serious health risks. You have no way of knowing where these companies are located, where they get their drugs, what is in their drugs, or how to reach them if there is a problem. If you order from these sites, you may get counterfeit drugs with no active ingredients, drugs with the wrong ingredients, drugs with dangerous additives, or drugs past their expiry date. Even if these drugs do not harm you directly or immediately, your condition may get worse without effective treatment.

If you order prescription drugs without being examined and monitored by a healthcare practitioner, you may be misdiagnosed, and miss the opportunity to get an appropriate treatment that would help you. You may also put yourself at risk for drug interactions, or harmful side effects that a qualified health professional could better foresee.

Buying drugs on the Internet may also pose financial risks. In some cases, the product may not be shipped at all, or if it is coming from another country, it could be stopped at the border by Canadian authorities.

The Status of Internet Pharmacy in Canada

A number of pharmacies in Canada have legitimate websites that offer a limited range of products and services, including information for consumers, and shopping for certain items. The practice of pharmacy in Canada is regulated by the provinces, and any licensed pharmacy that offers Internet services must meet the standards of practice within its own province.

If you have questions about whether an Internet pharmacy is legitimate, contact the licensing body in your province or territory.

Minimizing your Risk

Do not take any prescription drug that has not been prescribed for you by a healthcare practitioner who has examined you in person.

Do tell your doctor and pharmacist about all of the health products you take, including vitamin and natural health products, as well as prescription and over-the-counter drugs. They need this information to assess and advise you about potential side effects and drug interactions.

If you decide to order drugs on line:

Do not do business with a website that:

  • refuses to give you a street address, telephone number, and a way of contacting a pharmacist;
  • offers prescription drugs without a prescription, or offers to issue a prescription based on answers to an on-line questionnaire;
  • claims to have a “miracle cure” for any serious condition; or
  • sells products that do not have a DIN (Drug Identification Number) issued by Health Canada.

Do make sure you are dealing with a Canadian-based website that is linked to a “bricks and mortar” pharmacy that meets the regulatory requirements in your province/territory. Finally, if you have a question or complaint about therapeutic drug products purchased on line, call Health Canada’s toll-free hotline: 1-800-267-9675

Health Canada’s role

Health Canada regulates therapeutic drugs in Canada through a rigorous licensing process, which includes an extensive pre-market review and the ongoing post-market assessment of a drug’s safety, effectiveness and quality. As part of this process, Heath Canada conducts risk/benefit assessments, monitors adverse reactions, and communicates information about risks to health professionals and the public. All drugs approved for sale in Canada have an eight-digit Drug Identification Number (DIN). The DIN assures you that Health Canada has assessed a drug, and considers it safe and effective when used as directed on the label. The DIN also provides a way to track adverse drug reactions.

Health Canada licenses and conducts regular inspections of companies that manufacture, import and/or distribute drugs. In addition, Health Canada investigates complaints related to the sale or use of therapeutic drugs, including complaints about websites that sell drugs, and takes action where appropriate. Also, Health Canada works with the Canada Customs and Revenue Agency to control the illegal entry of prescription and over-the-counter drugs. Individual Canadians are allowed to import a three-month supply of therapeutic drugs, subject to a number of restrictions.

©All Rights Reserved.  Buying drugs over the internet.  Health Canada, 2012. Adapted and reproduced with permission from the Minister of Health, 2022.


Credit: COPN, the Canadian Osteoporosis Patient Network is the patient arm of Osteoporosis Canada, a national network of people living with osteoporosis.

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