spinal manipulation
The General Chiropractic Council (GCC) has signed a memorandum of understanding with NHS England, the Crown Prosecution Service and the National Police Chiefs’ Council to collaborate where there is suspected criminal activity on the part of a GCC member in relation to the provision of clinical care or care decision-making.
I find this interesting and most laudable!
But I also have seven questions, e.g.:
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor explains that the patient’s problem is caused by a subluxation of the spine, an entity that does not even exist? Apparently this happens every day.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor treats a patient without prior informed consent? Apparently, this happens regularly.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor fails to warn a patient that his/her manipulations can cause harm and even put him/her in a wheelchair? Apparently this (the lack of warning) happens all the time, and some chiropractors even insist that their manipulations are entirely safe.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor claims that spinal manipulations are effective for curing the patient’s problem, while the evidence does not support the claim? Apparently this happens more often than not.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor persuades a patient to have expensive long-term maintenance therapy for preventing health problems, while the evidence for that appoach is less than convincing? Apparently this happens rather frequently.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if the chiropractor issues advice that is both outside his/her competence and detrimental to the health of the patient (for instance, advising parents not to vaccinate their kids)? Apparently this happens a lot.
- Does it amount to criminal activity in relation to the provision of clinical care or care decision-making, if a chiropractor advises a patient not to do what a real doctor told him/her to do? Apparently this is far from a rare occurance.
I would be most grateful, if the GCC would take the time to answer the above questions.
Many thanks in advaance.
The objective of this paper, as stated by its authors, was to develop an evidence-based clinical practice guideline (CPG) through a broad-based consensus process on best practices for chiropractic management of patients with chronic musculoskeletal (MSK) pain.
Using systematic reviews identified in an initial literature search, a steering committee of experts in research and management of patients with chronic MSK pain drafted a set of recommendations. Additional supportive literature was identified to supplement gaps in the evidence base. A multidisciplinary panel of experienced practitioners and educators rated the recommendations through a formal Delphi consensus process using the RAND Corporation/University of California, Los Angeles, methodology.
The Delphi process was conducted January–February 2020. The 62-member Delphi panel reached consensus on chiropractic management of five common chronic MSK pain conditions:
- low-back pain (LBP),
- neck pain,
- tension headache,
- osteoarthritis (knee and hip),
- fibromyalgia.
Recommendations were made for non-pharmacological treatments, including:
- acupuncture,
- spinal manipulation/mobilization,
- other manual therapy;
- low-level laser (LLL);
- interferential current;
- exercise, including yoga;
- mind–body interventions, including mindfulness meditation and cognitive behavior therapy (CBT);
- lifestyle modifications such as diet and tobacco cessation.
Recommendations covered many aspects of the clinical encounter, from informed consent through diagnosis, assessment, treatment planning and implementation, and concurrent management and referral. Appropriate referral and comanagement were emphasized.
Therapeutic recommendations for low back pain:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan. The following are recommended, based on current evidence.
- Exercise
- Yoga/qigong (which may also be considered “mind–body” interventions)
- Lifestyle advice to stay active; avoid sitting; manage weight if obese; and quit smoking
- Spinal manipulation/mobilization
- Massage
- Acupuncture
- LLL therapy
- Transcutaneous electrical nerve stimulation (TENS) or interferential current may be beneficial as part of a multimodal approach, at the beginning of treatment to assist the patient in becoming or remaining active.
- Combined active and passive: multidisciplinary rehabilitation
- CBT
- Mindfulness-based stress reduction
Therapeutic recommendations for neck pain:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan for maximum therapeutic effect. The following are recommended, based on current evidence.
- Exercise (range of motion and strengthening).
- Exercise combined with manipulation/mobilization.
- Spinal manipulation and mobilization
- Massage
- Low-level laser
- Acupuncture
- These modalities may be added as part of a multimodal treatment plan, especially at the beginning, to assist the patient in becoming or remaining active:
- Transcutaneous nerve stimulation (TENS), traction, ultrasound, and interferential current.
- Yoga
- Qigong
Therapeutic recommendations for tension headache:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan for maximum therapeutic effect. The following are recommended, based on current evidence:
- Reassurance that TTH does not indicate presence of a disease.
- Advice to avoid triggers.
- Exercise (aerobic).
- Spinal manipulation
- Acupuncture
- Cold packs or menthol gels
- Combined active and passive
- CBT
- Relaxation therapy
- Biofeedback
- Mindfulness Meditation
Therapeutic recommendations for knee osteoarthritis:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan. The following are recommended, based on current evidence:
- Exercise
- Manual therapy
- Ultrasound
- Acupuncture, using “high dose” (greater treatment frequency, at least 3 × week)
- LLL therapy
Therapeutic recommendations for hip osteoarthritis:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan. The following are recommended, based on current evidence6
- Exercise
- Manual therapy
Therapeutic recommendations for fibromyagia:
- Consider multiple approaches. Both active and passive, and both physical and mind–body interventions should be considered in the management plan. The following are recommended, based on current evidence:
- Exercise (aerobic and strengthening)
- Advice on healthy lifestyle
- Education on the condition
- Spinal manipulation
- Myofascial release
- Acupuncture
- LLL therapy
- multidisciplinary rehabilitation
- CBT
- mindfulness meditation
- yoga
- Tai chi,
- Qigong
The authors concluded that these evidence-based recommendations for a variety of conservative treatment approaches to the management of common chronic MSK pain conditions may advance consistency of care, foster collaboration between provider groups, and thereby improve patient outcomes.
This paper is an excellent example of a pseudo-scientific process resulting in unreliable outcomes.
- The Delphi process was conducted some 4 years ago
- Because of the truly weird inclusion criteria, the findings are based essentially on just 3 systematic reviews.
- Anyone who has ever tried to conduct a consensus excercise knows that the outcome will almost entirely depend on who is chosen to sit on the panel. So, all you have to do to obtain pro-chiro recommendations is to select a few pro-chiro ‘experts’ who then write the recommendations!
- A “best practices for chiropractic management” may sound reasonable but, looking at the therapeutic recommendation, one easily realizes that the authors cast their nets so wide that the result has little to do with what differentiates chiropractic from Physiotherapists or osteopaths.
It is therefore not surprising that the recommendations are laughably unreliable: can, for instance, anyone explain to me why “advice on healthy lifestyle and education on the condition” are recommended for fibromyalgia but not for any other condition?
This paper is, in my view, chiropractic pseudo-science at its most ridiculous!
All it really does is it tries to legitimise all sorts of therapies as part of the chiropractic toolbox. My advice to patients is to:
- consult a physio if you need exercise therapy or LLL or manual therapy or ultrasound or interferential current or TENS or cold packs or massage;
- consult a clinical psychologist if you need CBT, or mindfulness, biofeedback;
- consult a doctor if you want rehab or education or lifestyle advice or reassurance;
- etc. etc.
And please avoid chiropractors who pretend they can do all of the above, while merely wanting to manipulate your neck.
This update of a systematic review evaluated the effectiveness of spinal manipulations as a treatment for migraine headaches.
Amed, Embase, MEDLINE, CINAHL, Mantis, Index to Chiropractic Literature, and Cochrane Central were searched from inception to September 2023. Randomized clinical trials (RCTs) investigating spinal manipulations (performed by various healthcare professionals including physiotherapists, osteopaths, and chiropractors) for treating migraine headaches in human subjects were considered. Other types of manipulative therapy, i.e., cranial, visceral, and soft tissue were excluded. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to evaluate the certainty of evidence.
Three more RCTs were published since our first review; amounting to a total of 6 studies with 645 migraineurs meeting the inclusion criteria. Meta-analysis of six trials showed that, compared with various controls (placebo, drug therapy, usual care), SMT (with or without usual care) has no superior effect on migraine intensity/severity measured with a range of instruments (standardized mean difference [SMD] − 0.22, 95% confidence intervals [CI] − 0.65 to 0.21, very low certainty evidence), migraine duration (SMD − 0.10; 95% CI − 0.33 to 0.12, 4 trials, low certainty evidence), or emotional quality of life (SMD − 14.47; 95% CI − 31.59 to 2.66, 2 trials, low certainty evidence) at post-intervention. A meta-analysis of two trials showed that compared with various controls, SMT (with or without usual care) increased the risk of adverse effects (risk ratio [RR] 2.06; 95% CI 1.24 to 3.41, numbers needed to harm = 6; very low certainty evidence). The main reasons for downgrading the evidence were study limitations (studies judged to be at an unclear or high risk of bias), inconsistency (for pain intensity/severity), imprecision (small sizes and wide confidence intervals around effect estimates) and indirectness (methodological and clinical heterogeneity of populations, interventions, and comparators).
We cocluded that the effectiveness of SMT for the treatment of migraines remains unproven. Future, larger, more rigorous, and independently conducted studies might reduce the existing uncertainties.
The only people who might be surprised by these conclusions are chiropractors who continue to advertise and use SMT to treat migraines. Here are a few texts by chiropractors (many including impressive imagery) that I copied from ‘X’ just now (within less that 5 minutes) to back up this last statement:
- So many people are suffering with Dizziness and migraines and do not know what to do. Upper Cervical Care is excellent at realigning the upper neck to restore proper blood flow and nerve function to get you feeling better!
- Headache & Migraine Relief! Occipital Lift Chiropractic Adjustment
- Are migraines affecting your quality of life? Discover effective chiropractic migraine relief at…
- Neck Pain, Migraine & Headache Relief Chiropractic Cracks
- Migraine Miracle: Watch How Chiropractic Magic Erases Shoulder Pain! Y-Strap Adjustments Unveiled
- Tired of letting migraines control your life? By addressing underlying issues and promoting spinal health, chiropractors can help reduce the frequency and severity of migraines. Ready to experience the benefits of chiropractic for migraine relief?
- Did you know these conditions can be treated by a chiropractor? Subluxation, Back Pain, Chronic Pain, Herniated Disc, Migraine Headaches, Neck Pain, Sciatica, and Sports Injuries.
- When a migraine comes on, there is not much you can do to stop it except wait it out. However, here are some holistic and non-invasive tips and tricks to prevent onset. Check out that last one! In addition to the other tips, chiropractic care may prevent migraines in your future!
Evidence-based chiropractic?
MY FOOT!
Guest post by Catherine de Jong
Academic circles have reacted with surprise to the announcement on 12 November of the appointment of chiropractor Sidney Rubinstein as endowed professor at the Vrije Universiteit Amsterdam. The website of the Dutch Chiropractors Association (NCA) states:
“On 1 August 2024, Mr. Sidney Rubinstein was appointed professor by special appointment at the chair “Optimizing Management of Musculoskeletal Health” at the Vrije Universiteit in Amsterdam. In addition to his work as a chiropractor in his own practice, Rubinstein has been working at the Vrije Universiteit for a long time. In addition to treating patients, he has always focused on research and development within chiropractic and musculoskeletal (MSK) disorders.”
Chiropractic is an alternative method of treatment. There is no scientific evidence for clinically relevant positive treatment outcomes. For that reason, chiropractic is not mentioned as a treatment option in the guidelines of general practitioners and medical specialists in the Netherlands. Both the profession and the education are not recognized in the Netherlands. On the website of the NVAO (Dutch-Flemish Academic Organization, www.nvao.net), chiropractic does not appear as an accredited program. There is now plenty of research, especially case reports, on the damage that treatment by a chiropractor can cause, such as cerebral infarctions due to arterial dissection of carotid arteries due to cracking of the neck by chiropractors.
On June 20, 2008, the website of Medisch Contact (magazine of KNMG, Dutch Society of Medical Doctors) stated: “First Dutch chiropractor gets his PhD: Sidney Rubinstein will be the first chiropractor in the Netherlands to obtain a PhD today. Rubinstein states that most of the side effects of chiropractic are harmless and temporary.”
This dissertation, for which Sidney Rubinstein obtained his doctorate at VU Amsterdam, was substandard and was criticized in a letter sent to the same journal. The subsequent correspondence with, among others, the supervisor can be read here. In short, a dissertation that VU Amsterdam cannot be proud of.
The Cochrane database contains two reviews published by Rubinstein on chiropractic, or Spinal Manipulative Therapy (SMT) for acute and chronic back pain, respectively. The conclusion was the same in both cases: In summary, SMT appears to be no better or worse than other existing therapies for patients with acute/chronic low‐back pain. In a 2013 update (Spinal manipulative therapy for acute low back pain: an update of the Cochrane review. Spine 2013; 38(3): E158-77), Rubinstein comes to the same conclusion: SMT is no more effective for acute low back pain than inert interventions, sham SMT or as adjunct therapy. SMT also seems to be no better than other recommended therapies. Rubinstein himself has concluded years ago that chiropractic or SMT has no greater effect than other treatments (like standard physiotherapy), but still it needs to be researched again and again?
At the end of the news item on the NCA’s website, the truth is revealed: the NCA subsidizes half of the chair! The members of this organization (there are now more than 500 chiropractors in the Netherlands) have diligently raised the money for this chair. Since its foundation in 1896 by the grocer/magnetizer D.D. Palmer, chiropractic has had every chance to prove its usefulness, but it has not succeeded. That Rubinstein can change that situation is, of course, extremely unlikely.
This appointment is therefore in fact a political publicity stunt for a still pointless alternative treatment. It will do both the practice of Sidney Rubinstein and that of other chiropractors a lot of good that there is now a professor of chiropractic in the Netherlands.
The other half of the chair is paid for by the university. This means that public money that could have been better spent is now going to be wasted on research into an alternative treatment that we already know is useless, by a researcher who has already shown that there is no added value of treatment by a chiropractor.
A substandard dissertation and a purchased chair, but Sidney Rubinstein can call himself a professor. With the appointment of chiropractor Sidney Rubinstein as endowed professor at VU Amsterdam, the university is jeopardizing its good name and contributing to the unjustified elevation of Sidney Rubenstein’s status and his pointless method of treatment, chiropractic.
Can this appointment really be reconciled with the scientific norms and values that VU Amsterdam wants to uphold?
Spanish colleagues and I just published an article entitled “Is Osteopathic Manipulative Treatment Clinically Superior to Sham or Placebo for Patients with Neck or Low-Back Pain? A Systematic Review with Meta-Analysis”. Here is its abstract:
The aim of this systematic review and meta-analysis was to compare whether osteopathic manipulative treatment (OMT) for somatic dysfunctions was more effective than sham or placebo interventions in improving pain intensity, disability, and quality of life for patients with neck pain (NP) or low-back pain (LBP). Methods: A systematic review and meta-analysis was carried out. Searches were conducted in PubMed, Physiotherapy Evidence Database, Cochrane Library, and Web of Science from inception to September 2024. Studies applying a pragmatic intervention based on the diagnosis of somatic dysfunctions in patients with NP or LBP were included. The methodological quality was assessed with the PEDro scale. The quantitative synthesis was performed using random-effect meta-analysis calculating the standardized mean difference (SMD) with RevMan 5.4. The certainty of evidence was evaluated using GRADEPro. Results: Nine studies were included in the qualitative synthesis, and most of them showed no superior effect of OMTs compared to sham or placebo in any clinical outcome. The quantitative synthesis reported no statistically significant differences for pain intensity (SMD = −0.15; −0.38, 0.08; seven studies; 1173 patients) or disability (SMD = −0.09; −0.25, 0.08; six studies; 1153 patients). The certainty of evidence was downgraded to moderate, low, or very low. Conclusions: The findings of this study reveal that OMT is not superior to sham or placebo for improving pain, disability, and quality of life in patients with NP or LBP.
As always, it seems important to stress that our review has several limitations. Firstly, the searches were conducted in the most relevant databases; however, some studies not indexed in these sources may have been missed. Secondly, the diverse NP and LBP diagnosis, as well as the lack of data reported by some studies, complicates the interpretation of the results and may weaken our conclusion. Thirdly, the primary studies pragmatically applied interventions based on diagnoses of various somatic dysfunctions, resulting in a high degree of heterogeneity among the treatments applied.
Despite these limitations, it is fair to say, I think, that OMT is not nearlly as solidly supported by reliable evidence as most osteopaths try to make us believe. In essence, this means that, if you suffer from NP or LBP, you best concult a proper doctor or physiotherapist.
Chiropractic is a complementary medicine that has been growing increasingly in different countries over recent decades. It addresses the prevention, diagnosis and treatment of the neuromusculoskeletal system disorders and their effects on the whole body health.
This review aimed to evaluate the effectiveness of chiropractic in the treatment of different diseases. To gather data, scientific electronic databases, such as Cochrane, Medline, Google Scholar, and Scirus were searched and all systematic reviews in the field of chiropractic were obtained. Reviews were included if they were specifically concerned with the effectiveness of chiropractic treatment, included evidence from at least one clinical trial, included randomized studies and focused on a specific disease. The articles were excluded if:
- – they were concerned with a combination of chiropractic and other treatments (not specifically chiropractic treatment);
- – they lacked at least one clinical trial;
- – they lacked at least one randomized study;
- – and they studied chiropractic in the treatment of multiple diseases.
The research data including the article’s first author’s name, type of disease, intervention type, number and types of research used, meta-analysis, number of participants, and overall results of the study, were extracted, studied and analyzed.
Totally, 23 chiropractic systematic reviews were found, and 11 articles met the defined criteria. The results showed the influence of chiropractic on improvement of neck pain, shoulder and neck trigger points, and sport injuries. In the cases of asthma, infant colic, autism spectrum disorder, gastrointestinal problems, fibromyalgia, back pain and carpal tunnel syndrome, there was no conclusive scientific evidence. There is heterogeneity in some of the studies and also limited number of clinical trials in the assessed systematic reviews. Thus, conducting comprehensive studies based on more reliable study designs are highly recommended.
The authors stressed that three points should be emphasized. Firstly, there is a discrepancy between the development of chiropractic in different countries of the world and the quality and quantity of studies regarding the effectiveness and safety of chiropractic in treatment of diseases. Secondly, some of the systematic reviews regarding the effectiveness of chiropractic in treatment of diseases had a minimum quality of research methodology and were not useful for evaluation. Some of the excluded articles are examples of this problem. Finally, a limited number of studies (11 systematic review articles and 10 diseases) had the required criteria and were assessed in the study.
Assessment and analysis of the studies showed the impact of chiropractic on improvement of some upper extremity conditions including shoulder and neck trigger points, neck pain and sport injuries. In the case of asthma, infant colic and other studied diseases, further clinical trials with larger sample sizes and high quality research methodology are recommended.
So, is chiroprctic of proven effectiveness for any disease?
The conditions for which there is tentatively positive evidence (btw: most rely on my research!!!) are arguably not diseases but symptoms of undelying conditions. Therefore, the answer to my question above is:
NO.
Cauda equina syndrome (CES) is a lumbosacral surgical emergency that has been associated with chiropractic spinal manipulation (CSM) in numerous case reports. However, identifying if there is a potential causal effect is complicated by the heightened incidence of CES among those with low back pain (LBP). This study‘s hypothesis was that there would be no increase in the risk of CES in adults with LBP following CSM compared to a propensity-matched cohort following physical therapy (PT) evaluation without spinal manipulation over a three-month follow-up period.
A query of a United States network (TriNetX, Inc.) was conducted, searching health records of more than 107 million patients attending academic health centers, yielding data ranging from 20 years prior to the search date (July 30, 2023). Patients aged 18 or older with LBP were included, excluding those with pre-existing CES, incontinence, or serious pathology that may cause CES. Patients were divided into two cohorts:
- (1) LBP patients receiving CSM,
- (2) LBP patients receiving PT evaluation without spinal manipulation.
Propensity score matching controlled for confounding variables associated with CES.
67,220 patients per cohort (mean age 51 years) remained after propensity matching. CES incidence was 0.07% (95% confidence intervals [CI]: 0.05–0.09%) in the CSM cohort compared to 0.11% (95% CI: 0.09–0.14%) in the PT evaluation cohort, yielding a risk ratio and 95% CI of 0.60 (0.42–0.86; p = .0052). Both cohorts showed a higher rate of CES during the first two weeks of follow-up.
The authors concluded that the present study involving over 130,000 propensity-matched patients found that CSM is not a risk factor for CES. The incidence of CES in both CSM and PT evaluation cohorts aligns with previous estimates of CES incidence among patients with LBP, indicating a heightened risk of CES compared to asymptomatic individuals regardless of intervention. Moreover, these findings underscore the increased CES incidence within the first two weeks after either CSM or PT evaluation, emphasizing the need for clinicians’ vigilance in identifying and emergently referring patients with CES for surgical evaluation. Further real-world evidence is needed to corroborate these findings using alternative case-control and case-crossover designs, and different clinician comparators.
This is an interesting and well-reported investigation. Its particular strength is the huge sample size. Its weakness, on the other hand, is the fact that, despite the researchers best efforts, the two groups might not have been entirely comparable and that there could be a host of relevant factors that the propensity matching was unable to control for.
It is, I think, to the credit of the authors that they abstain from overrating their results and correctly emphasize in their conclusions that: Further real-world evidence is needed to corroborate these findings using alternative case-control and case-crossover designs, and different clinician comparators.
Advocates of so-called alternative medicine (SCAM) almost uniformly stress the importance of prevention and pride themselves to make much use of SCAM for the purpose of prevention. SCAM, they often claim, is effective for prevention, while conventional medicine tends to neglect it. Therefore, it seems timely to ponder a bit about the subject.
It makes sense to differentiate three types of prevention:
- Primary prevention aims to prevent disease or injury before it ever occurs.
- Secondary prevention aims to reduce the impact of a disease or injury that has already occurred.
- Tertiary prevention aims to soften the impact of an ongoing illness or injury that has lasting effects.
Here I will includes all three and I will ask what SCAM has to offer in any form of prevention. I will do this by looking at what we have previously discussed on this blog in relation to several specific SCAM and add in each case a very brief evaluation of the evidence.
Acupuncture
- Acupuncture for the prevention of headache? How to fool (almost) everyone with an RCT – NO CONVINCING EVIDENCE
- Acupuncture for chronic migraine prevention? Two new systematic reviews yield encouraging evidence – ENCOURAGING EVIDENCE
Chiropractic
- Chiropractic manipulation and primary prevention. It’s time that chiropractors stop misleading the public in order to fill their pockets – NO CONVINCING EVIDENCE
- ‘Maintenance care’ is very good for chiropractic economics … but not for anything else! – NO CONVINCING EVIDENCE
- No evidence that spinal manipulation improves immune function – NO CONVINCING EVIDENCE
- Chiropractic maintenance care: boosting chiropractic cash flow in perpetuity – NO CONVINCING EVIDENCE
- Birth-trauma: a diagnosis that richly fills the pockets of many chiropractors – NO CONVINCING EVIDENCE
- If you don’t want to get the flu…consult your chiropractor urgently! – NO CONVINCING EVIDENCE
Herbal medicine
- Prevention of acute radiation-induced proctitis with Aloe vera – ENCOURAGING EVIDENCE
- Can Chinese Medicine Be Used for Prevention of Corona Virus Disease? – NO CONVINVING EVIDENCE
Homeopathy
- Effectiveness of Homeopathic Arsenicum album 30C in the Prevention of COVID-19 – NO CONVINCING EVIDENCE
- Disturbing news on the recent trial of homeopathy for COVID prevention – NO CONVINCING EVIDENCE
- A new study of homeopathy for the prevention of COVID-19 infections – NO CONVINCING EVIDENCE
- Is this the crown of the Corona-idiocy? Nosodes In Prevention And Management Of COVID -19 – NO CONVINCING EVIDENCE
- Homeopathic Prevention and Management of Epidemic Diseases – NO CONVINCING EVIDENCE
- Influenzinum: the homeopathic flu prevention that does not prevent flu – NO CONVINCING EVIDENCE
- Homeopathy for preventing and treating acute respiratory tract infections in children – NO CONVINCING EVIDENCE
- A new trial of homeopathy for preventing COVID-19 infections – NO CONVINCING EVIDENCE
- Oscillococcinum, the homeopathic solution to the coronavirus threat? – NO CONVINCING EVIDENCE
- An RCT suggests that homeopathy can prevent epidemics!!! But how reliable is this evidence? – NO CONVINCING EVIDENCE
- HOMEOPATHS LOVE IT: the epidemiological evidence suggesting that homeopathy works – NO CONVINCING EVIDENCE
- Understanding homeoprophylaxis: it is dangerous nonsense!!! – NO CONVINCING EVIDENCE
- “Homeoprophylaxis, the homeopathic vaccine alternative, prevents disease through nosodes.” NO CONVINCING EVIDENCE
- Boiron’s new study of homeopathy NO GOOD EVIDENCE
Mind-body therapies
- Meditation for the primary and secondary prevention of cardiovascular disease – NO CONVINCING EVIDENCE
- Transcendental meditation (TM) for the primary prevention of cardiovascular disease? – NO CONVINCING EVIDENCE
Osteopathy
Does Osteopathy Prevent Motion Sickness? – NO CONVINCING EVIDENCE
Supplements
- Multivitamins in the prevention of cancer and cardiovascular disease – NO CONVINCING EVIDENCE
- Zinc for the prevention or treatment of acute viral respiratory tract infections in adults? A new systematic review – NO CONVINCING EVIDENCE
- Vitamin D for the prevention or treatment of COVID-19? NO CONVINCING EVIDENCE
- Supplements for the prevention of cardiovascular disease and cancer – NO CONVINCING EVIDENCE
- Do Vitamin, Mineral, and Multivitamin Supplements Prevent Cardiovascular Disease and Cancer? – NO CONVINCING EVIDENCE
- Does vitamin D supplementation lower the risk of cancer and precancers? – NO CONVINCING EVIDENCE
- Glucosamine is associated with decreased risk of lung cancer – ENCOURAGING EVIDENCE
Yoga
- Yoga for the prevention of cardiovascular disease: more than wishful thinking? – NO CONVINCING EVIDENCE
- Who says it’s all negative? The addition of yoga to aerobic exercise programs reduces global cardiovascular risk – ENCOURAGING EVIDENCE
I hope you agree: this list is impressive!
- Impressive in the way of showing how often we have discussed SCAM for prevention in one form or another.
- Impressive also to see how little positive evidence there is for effective prevention with SCAM
Of course, this is merely based on posts that were published on my blog. Some will argue that I missed out on some effective SCAMs for prevention. Others might claim that I judged some of the the above cited articles too harshly. If you share such sentiments, I invite you to show me the evidence – and I promise to look at it and evaluate it critically.
Meanwhile, I will draw the following conclusion:
Despite the prominent place prevention assumes in discussions about SCAM, the actual evidence fails to show that it has an important role to play in primary, secondary or tertiary prevention.
“Is Chiropractic Worth the Taxpayer’s Expense?” is the interesting question asked in this article by Ikenna Idika Ogbu from the Department of Neurosurgery, University Hospitals of North Midlands, UK and Chandrasekaran Kaliaperumal from the Department of Clinical Neurosciences, Royal Infirmary of Edinburgh, UK. Here is the abstract:
Chiropractic remains a service provided outside the NHS in the United Kingdom and the argument for inclusion has been ongoing since the 90’s. There are significant patient-reported benefits from chiropractic backed by evidence in specific use-cases as cervicogenic headaches and there are significant potential cost-savings from the inclusion of chiropractic as an NHS service. The evidence, however, does not particularly favour the use case of chiropractic, especially in the context of Low Back Pain (LBP) and the benefits of chiropractic are unclear. Considering the potential cost-savings for the NHS and the society, there should be consideration for its inclusion. However, the evidence will need to be clearer to argue for inclusion of chiropractic in the NHS spectrum of services, especially for spinal services.
So, the authors confirm that, even for back pain, “the benefits of chiropractic are unclear”, and in the next sentence they advocate “consideration for its inclusion.”
Does that make sense?
No!
Let’s be clear: the least expensive way to proceed in the short term is usually to do nothing. No treatment is invariably less expensive than treatment! Yet, this logic obviously does not account for the two most important factors in this equation: risk and benefit.
- Not treating a condition can cause prolonged, needless suffering.
- Not treating a condition can cause significant follow-up costs.
- Treating it can cause adverse effects and additional suffering.
- Adverse effects can cause significant follow-up costs.
- Treating the condition effectively will result in less suffering.
- Treating the condition effectively will result in less follow-up costs.
It follows that we should treat health problems:
- effectively,
- with few risks of side-effects,
- as cheaply as possible.
It also follows that costs are by no means the only factor in this complex equation. Cost-effectiveness without effectiveness is not possible. Moreover, cost-effectiveness withoout an acceptable degree of safety is unlikely.
In the case of chiropractic, we have hardly reliable proof of effectiveness or safety. And this means that, before we can consider chiropractic to be paid for from public money, we first need solid evidence for its safey and efficacy – each for the relevant health problem to be treated. Once we have reliable data about all this – AND ONLY THEN – might we consider including chiropractic into the public healthcare budget.
In other words, the above cited paper is naive and ill-informed to the extreme.
This prospective, community-based, active surveillance study aimed to report the incidence of moderate, severe, and serious adverse events (AEs) after chiropractic (n = 100) / physiotherapist (n = 50) visit in offices throughout North America between October-2015 and December-2017.
Three content-validated questionnaires were used to collect AE information: two completed by the patient (pre-treatment [T0] and 2-7 days post-treatment [T2]) and one completed by the provider immediately post-treatment [T1]. Any new or worsened symptom was considered an AE and further classified as mild, moderate, severe or serious.
From the 42 participating providers (31 chiropractors; 11 physiotherapists), 3819 patient visits had complete T0 and T1 assessments. The patients were on average 50±18 years of age and 62.5% females. Neck/back pain was the most common presenting condition (70.0%) with 24.3% of patients reporting no condition/preventative care.
From the patients visits with a complete T2 assessment (n = 2136 patient visits, 55.9%), 21.3% reported an AE, of which:
- 7.9% were mild,
- 6.2% moderate,
- 3.7% severe,
- 1.5% serious,
- 2.0% had missing severity rating.
The most common symptoms reported with moderate or higher severity were:
- discomfort/pain,
- stiffness,
- difficulty walking,
- headache.
The authors concluded that this study provides valuable information for patients and providers regarding incidence and severity of AEs following patient visits in multiple community-based professions. These findings can be used to inform patients of what AEs may occur and future research opportunities can focus on mitigating common AEs.
They also note that:
- The incidence of AEs reported in their study was lower than the 30%-50% reported in a recent scoping review of 250 observational and experimental studies of manual treatments of the spine.
- A similar prospective clinic-based survey collected data from 4712 encounters from Norwegian chiropractors found that 55% of these encounters had an AE.
- A clinical trial of chiropractic care for patients with neck pain found that 30% reported an AE.
- The Scandinavian College of Naprapathic Manual Medicine collected AE information from 767 patients and found that 51% of those who had at least 3 SMT treatments reported an AE.
The authors did not mention our systematic review:
The aim of this systematic review was to summarize the evidence about the risks of spinal manipulation. Articles were located through searching three electronic databases (MEDLINE, EMBASE, Cochrane Library), contacting experts (n =9), scanning reference lists of relevant articles, and searching departmental files. Reports in any language containing data relating to risks associated with spinal manipulation were included, irrespective of the profession of the therapist. Where available, systematic reviews were used as the basis of this article. All papers were evaluated independently by the authors. Data from prospective studies suggest that minor, transient adverse events occur in approximately half of all patients receiving spinal manipulation. The most common serious adverse events are vertebrobasilar accidents, disk herniation, and cauda equina syndrome. Estimates of the incidence of serious complications range from 1 per 2 million manipulations to 1 per 400,000. Given the popularity of spinal manipulation, its safety requires rigorous investigation.
Whatever the true rate of AEs turns out to be, one thing is very clear: it is unacceptably high, particularly if we consider that the benefits of spinal manipulations are doubtful and at best small.
