An article referring to comments Prof David Colquhoun and I recently made in THE TIMES about acupuncture for children caught my attention. In it, Rebecca Avern, an acupuncturist specialising in paediatrics and heading the clinical programme at the College of Integrated Chinese Medicine, makes a several statements which deserve a comment. Here is her article in full, followed by my short comments.
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However, it included some negative quotes from our old friends Ernst and Colquhoun. The first was Ernst stating that he was ‘not aware of any sound evidence showing that acupuncture is effective for any childhood conditions’. Colquhoun went further to state that there simply is not ‘the slightest bit of evidence to suggest that acupuncture helps anything in children’. Whilst they may not be aware of it, good evidence does exist, albeit for a limited number of conditions. For example, a 2016 meta-analysis and systematic review of the use of acupuncture for post-operative nausea and vomiting (PONV) concluded that children who received acupuncture had a significantly lower risk of PONV than those in the control group or those who received conventional drug therapy.[i]
Ernst went on to mention the hypothetical risk of puncturing a child’s internal organs but he failed to provide evidence of any actual harm. A 2011 systematic review analysing decades of acupuncture in children aged 0 to 17 years prompted investigators to conclude that acupuncture can be characterised as ‘safe’ for children.[ii]
Ernst also mentioned what he perceived is a far greater risk. He expressed concern that children would miss out on ‘effective’ treatment because they are having acupuncture. In my experience running a paediatric acupuncture clinic in Oxford, this is not the case. Children almost invariably come already having received a diagnosis from either their GP or a paediatric specialist. They are seeking treatment, such as in the case of bedwetting or chronic fatigue syndrome, because orthodox medicine is unable to effectively treat or even manage their condition. Alternatively, their condition is being managed by medication which may be causing side effects.
When it comes to their children, even those parents who may have reservations about orthodox medicine, tend to ensure their child has received all the appropriate exploratory tests. I have yet to meet a parent who will not ensure that their child, who has a serious condition, has the necessary medication, which in some cases may save their lives, such as salbutamol (usually marketed as Ventolin) for asthma or an EpiPen for anaphylactic reactions. If a child comes to the clinic where this turns out not to be the case, thankfully all BAcC members have training in a level of conventional medical sciences which enables them to spot ‘red flags’. This means that they will inform the parent that their child needs orthodox treatment either instead of or alongside acupuncture.
The article ended with a final comment from Colquhoun who believes that ‘sticking pins in babies is a rather unpleasant form of health fraud’. It is hard not to take exception to the phrase ‘sticking pins in’, whereas what we actually do is gently and precisely insert fine, sterile acupuncture needles. The needles used to treat babies and children are usually approximately 0.16mm in breadth. The average number of needles used per treatment is between two and six, and the needles are not retained. A ‘treatment’ may include not only needling, but also diet and lifestyle advice, massage, moxa, and parental education. Most babies and children find an acupuncture treatment perfectly acceptable, as the video below illustrates.
The views of Colquhoun and Ernst also beg the question of how acupuncture compares in terms of safety and proven efficacy with orthodox medical treatments given to children. Many medications given to children are so called ‘off-label’ because it is challenging to get ethical approval for randomised controlled trials in children. This means that children are prescribed medicines that are not authorised in terms of age, weight, indications, or routes of administration. A 2015 study noted that prescribers and caregivers ‘must be aware of the risk of potential serious ADRs (adverse drug reactions)’ when prescribing off-label medicines to children.[iii]
There are several reasons for the rise in paediatric acupuncture to which the article referred. Most of the time, children get better when they have acupuncture. Secondly, parents see that the treatment is gentle and well tolerated by their children. Unburdened by chronic illness, a child can enjoy a carefree childhood, and they can regain a sense of themselves as healthy. A weight is lifted off the entire family when a child returns to health. It is my belief that parents, and children, vote with their feet and that, despite people such as Ernst and Colquhoun wishing it were otherwise, more and more children will receive the benefits of acupuncture.
[i] Shin HC et al, The effect of acupuncture on post-operative nausea and vomiting after pediatric tonsillectomy: A meta-analysis and systematic review. Accessed January 2019 from: https://www.ncbi.nlm.nih.gov/pubmed/26864736
[ii] Franklin R, Few Serious Adverse Events in Pediatric Needle Acupuncture. Accessed January 2019from: https://www.medscape.com/viewarticle/753934?src=trendmd_pilot
[iii] Aagaard L (2015) Off-Label and Unlicensed Prescribing of Medicines in Paediatric Populations: Occurrence and Safety Aspects. Basic and Clinical Pharmacology and Toxicology. Accessed January 2019 from: https://onlinelibrary.wiley.com/doi/pdf/10.1111/bcpt.12445
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- GOOD EVIDENCE: The systematic review cited by Mrs Avern was based mostly on poor-quality trials. It even included cohort studies without a control group. To name it as an example of good evidence, merely discloses an ignorance about what good evidence means.
- SAFETY: The article Mrs Avern referred to is a systematic review of reports on adverse events (AEs) of acupuncture in children. A total of 279 AEs were found. Of these, 25 were serious (12 cases of thumb deformity, 5 infections, and 1 case each of cardiac rupture, pneumothorax, nerve impairment, subarachnoid haemorrhage, intestinal obstruction, haemoptysis, reversible coma, and overnight hospitalization), 1 was moderate (infection), and 253 were mild. The mild AEs included pain, bruising, bleeding, and worsening of symptoms. Considering that there is no reporting system of such AEs, this list of AEs is, I think, concerning and justifies my concerns over the safety of acupuncture in children. The risks are certainly not ‘hypothetical’, as Mrs Avern claimed, and to call it thus seems to be in conflict with the highest standard of professional care (see below). Because the acupuncture community has still not established an effective AE-surveillance system, nobody can tell whether such events are frequent or rare. We all hope they are infrequent, but hope is a poor substitute for evidence.
- COMPARISON TO OTHER TREATMENTS: Mrs Avern seems to think that acupuncture has a better risk/benefit profile than conventional medicine. Having failed to show that acupuncture is effective and having demonstrated that it causes severe adverse effects, this assumption seems nothing but wishful thinking on her part.
- EXPERIENCE: Mrs Avern finishes her article by telling us that ‘children get better when they have acupuncture’. She seems to be oblivious to the fact that sick children usually get better no matter what. Perhaps the kids she treats would have improved even faster without her needles?
In conclusion, I do not doubt the good intentions of Mrs Avern for one minute; I just wished she were able to develop a minimum of critical thinking capacity. More importantly, I am concerned about the BRITISH ACUPUNCTURE COUNCIL, the organisation that published Mrs Avern’s article. On their website, they state: The British Acupuncture Council is committed to ensuring all patients receive the highest standard of professional care during their acupuncture treatment. Our Code of Professional Conduct governs ethical and professional behaviour, while the Code of Safe Practice sets benchmark standards for best practice in acupuncture. All BAcC members are bound by these codes. Who are they trying to fool?, I ask myself.
I would warn every parent who thinks that taking their child to a chiropractor is a good idea. For this, I have three main reasons:
- Chiropractic has not been shown to be effective for any paediatric condition.
- Chiropractors often advise parents against vaccinating their children.
- Chiropractic spinal manipulations can cause harm to kids.
The latter point seems to be confirmed by a recent PhD thesis of which so far only one short report is available. Here are the relevant bits of information from it:
Katie Pohlman has successfully defended her PhD thesis, which focused on the assessment of safety in pediatric manual therapy. As a clinical research scientist at Parker University, Dallas, Texas, she identified a lack of prospective patient safety research within the chiropractic population in general and investigated this deficit in the paediatric population in particular.
Pohlman used a cross-sectional survey to assess the barriers and facilitators for participation in a patient safety reporting system. At the same time, she also conducted a randomized controlled trial comparing the quantity and quality of adverse event reports in children under 14 years receiving chiropractic care.
The RCT recruited 69 chiropractors and found adverse events reported in 8.8% and 0.1% of active and passive surveillance groups respectively. Of the adverse events reported, 56% were considered mild, 26% were moderate and 18% were severe. The frequency of adverse events was more common than previously thought.
This last sentence from the report is somewhat puzzling. Our systematic review of the risks of spinal manipulation showed that 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.
The 8.8% reported by Pohlman are therefore not even one fifth of the average incidence figure reported previously in all age groups.
What could be the explanation for this discrepancy?
There are, of course, several possibilities, including the fact that infants cannot tell the clinician when their pain has increased. However, the most likely one, in my view, lies in the fact that RCTs are wholly inadequate for investigating risks because they typically include far too few patients to generate reliable incidence figures about adverse events. More importantly, clinicians included in such studies are self-selected (and thus particularly responsible/cautious) and are bound to behave most carefully while being part of a clinical trial. Therefore it seems possible – I would speculate even likely – that the 8.8% reported by Pohlman is unrealistically low.
Having said that, I do feel that the research by Kathie Pohlman is a step in the right direction and I do applaud her initiative.
Many chiropractors tell new mothers that their child needs chiropractic adjustments because the birth is in their view a trauma for the new-born that causes subluxations of the baby’s spine. Without expert chiropractic intervention, they claim, the poor child risks serious developmental disorders.
This article (one of hundreds) explains it well: Birth trauma is often overlooked by doctors as the cause of chronic problems, and over time, as the child grows, it becomes a thought less considered. But the truth is that birth trauma is real, and the impact it can have on a mother or child needs to be addressed. Psychological therapy, physical therapy, chiropractic care, acupuncture, and other healing techniques should all be considered following an extremely difficult birth.
And another article makes it quite clear what intervention is required: Caesarian section or a delivery that required forceps or vacuum extraction procedures, in-utero constraint, an unusual presentation of the baby, and many more can cause an individual segment of the spine or a region to shift from its normal healthy alignment. This ‘shift’ in the spine is called a Subluxation, and it can happen immediately before, during, or after birth.
Thousands of advertisements try to persuade mothers to take their new-born babies to a chiropractor to get the problem sorted which chiropractors often call KISS (kinetic imbalance due to suboccipital strain-syndrome), caused by intrauterine-constraint or the traumas of birth.
This abundance of advertisements and promotional articles is in sharp contrast with the paucity of scientific evidence.
A review of 1993 concluded that birth trauma remains an underpublicized and, therefore, an undertreated problem. There is a need for further documentation and especially more studies directed toward prevention. In the meantime, manual treatment of birth trauma injuries to the neuromusculoskeletal system could be beneficial to many patients not now receiving such treatment, and it is well within the means of current practice in chiropractic and manual medicine.
A more critical assessment of … concluded that, given the absence of evidence of beneficial effects of spinal manipulation in infants and in view of its potential risks, manual therapy, chiropractic and osteopathy should not be used in infants with the kinetic imbalance due to suboccipital strain-syndrome, except within the context of randomised double-blind controlled trials.
So, what follows from all this?
How about this?
Chiropractors’ assumption of an obligatory birth trauma that causes subluxation and requires spinal adjustments is nothing more than a ploy by charlatans for filling their pockets with the cash of gullible parents.
In the latest issue of ‘Simile’ (the Faculty of Homeopathy‘s newsletter), the following short article with the above title has been published. I took the liberty of copying it for you:
Members of the Faculty of Homeopathy practising in the UK have the opportunity to take part in a trial of a new homeopathic remedy for treating infant colic. An American manufacturer of homeopathic remedies has made a registration application for the new remedy to the MHRA (Medicines and Healthcare products Regulatory Agency) under the UK “National Rules” scheme. As part of its application the manufacturer is seeking at least two homeopathic doctors who would be willing to trial the product for about a year, then write a short report about using the remedy and its clinical results. If you would like to take part in the trial, further details can be obtained from …
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A homeopathic remedy for infant colic?
The British Homeopathic Association and many similar ‘professional’ organisations recommend homeopathy for infant colic: Infantile colic is a common problem in babies, especially up to around sixteen weeks of age. It is characterised by incessant crying, often inconsolable, usually in the evenings and often through the night. Having excluded underlying pathology, the standard advice given by GPs and health visitors is winding technique, Infacol or Gripe Water. These measures are often ineffective but fortunately there are a number of homeopathic medicines that may be effective. In my experience Colocynth is the most successful; alternatives are Carbo Veg, Chamomilla and Nux vomica.
SO, IT MUST BE GOOD!
But hold on, I cannot find a single clinical trial to suggest that homeopathy is effective for infant colic.
Ahhhhhhhhhhhhhhhhhhh, I see, that’s why they now want to conduct a trial!
They want to do the right thing and do some science to see whether their claims are supported by evidence.
How very laudable!
After all, the members of the Faculty of Homeopathy are doctors; they have certain ethical standards!
After all, the Faculty of Homeopathy aims to provide a high level of service to members and members of the public at all times.
Judging from the short text about the ‘homeopathy for infant colic trial’, it will involve a few (at least two) homeopaths prescribing the homeopathic remedy to patients and then writing a report. These reports will unanimously state that, after the remedy had been administered, the symptoms improved considerably. (I know this because they always do improve – with or without treatment.)
These reports will then be put together – perhaps we should call this a meta-analysis? – and the overall finding will be nice, positive and helpful for the American company.
And now, we all understand what homeopaths, more precisely the Faculty of Homeopathy, consider to be evidence.
- Despite calling themselves ‘doctors’, they are nothing of the sort.
- DCs are not adequately educated or trained to treat children.
- They nevertheless often do so, presumably because this constitutes a significant part of their income.
- Even if they felt confident to be adequately trained, we need to remember that their therapeutic repertoire is wholly useless for treating sick children effectively and responsibly.
- Therefore, harm to children is almost inevitable.
- To this, we must add the risk of incompetent advice from DCs – just think of immunisations.
Now we have more data on this subject. This new study investigated the effectiveness of adding manipulative therapy to other conservative care for spinal pain in a school-based cohort of Danish children aged 9–15 years.
The design was a two-arm pragmatic randomised controlled trial, nested in a longitudinal open cohort study in Danish public schools. 238 children from 13 public schools were included. A text message system and clinical examinations were used for data collection. Interventions included either (1) advice, exercises and soft-tissue treatment or (2) advice, exercises and soft-tissue treatment plus manipulative therapy. The primary outcome was number of recurrences of spinal pain. Secondary outcomes were duration of spinal pain, change in pain intensity and Global Perceived Effect.
No significant difference was found between groups in the primary outcomes of the control group and intervention group. Children in the group receiving manipulative therapy reported a higher Global Perceived Effect. No adverse events were reported.
The authors – well-known proponents of chiropractic (who declared no conflicts of interest) – concluded that adding manipulative therapy to other conservative care in school children with spinal pain did not result in fewer recurrent episodes. The choice of treatment—if any—for spinal pain in children therefore relies on personal preferences, and could include conservative care with and without manipulative therapy. Participants in this trial may differ from a normal care-seeking population.
The study seems fine, but what a conclusion!!!
After demonstrating that chiropractic manipulation is useless, the authors state that the treatment of kids with back pain could include conservative care with and without manipulative therapy. This is more than a little odd, in my view, and seems to suggest that chiropractors live on a different planet from those of us who can think rationally.
On this blog, I have ad nauseam discussed the fact that many SCAM-practitioners are advising their patients against vaccinations, e. g.:
- Andrew Wakefield, Donald Trump, SCAM, and the anti-vaccination cult
- More on vaccination scepticism, and the plea for a no-fault vaccination injury compensation scheme
- Naturopaths’ counselling against vaccinations could be criminally negligent
- HOMEOPATHS AGAINST VACCINATION: “The decision to vaccinate and how you implement that decision is yours and yours alone”
- Governments take action to prevent vaccination-rates from falling
- Use of alternative medicine is associated with low vaccination rates
- Integrative medicine physicians tend to harbour anti-vaccination views
- Vaccination: chiropractors “espouse views which aren’t evidence based”
- Faith-healing as an alternative to vaccination?
- Recommending homeoprophylaxis is unethical, irresponsible and possibly even criminal
- Chiropractors are undermining public health
- CAM use is risk factor for the failure to immunise children
- Let’s be blunt: homeopathy is bogus – but homeoprophylaxis is worse, much worse!
- Are mothers being taught by homeopaths to become anti-vaxers?
- Some naturopaths are clearly a danger to public health
The reason why I mention this subject yet again is the alarming news reported in numerous places (for instance in this article) that measles outbreaks are now being reported from most parts of the world.
The number of cases in Europe is at a record high of more than 41,000, the World Health Organization (WHO) warned. Halfway through the year, 2018 is already the worst year on record for measles in Europe in a decade. So far, at least 37 patients have died of the infection in 2018.
“Following the decade’s lowest number of cases in 2016, we are seeing a dramatic increase in infections and extended outbreaks,” Dr. Zsuzsanna Jakab, WHO Regional Director for Europe, said in a statement. “Seven countries in the region have seen over 1,000 infections in children and adults this year (France, Georgia, Greece, Italy, the Russian Federation, Serbia and Ukraine).”
In the U.S., where measles were thought to be eradicated, the Centers for Disease Control and Prevention has reported 107 measles cases as of the middle of July this year. “This partial setback demonstrates that every person who is not immune remains vulnerable no matter where they live, and every country must keep pushing to increase coverage and close immunity gaps,” WHO’s Dr. Nedret Emiroglu said. 95 percent of the population must have received at least two doses of measles vaccine to achive herd immunity and prevent outbreaks. Some parts of Europe have reached that target, while others are even below 70 percent.
And why are many parts below the 95% threshold?
Ask your local SCAM-provider, I suggest.
“Non-reproducible single occurrences are of no significance to science”, this quote by Karl Popper often seems to get forgotten in medicine, particularly in alternative medicine. It indicates that findings have to be reproducible to be meaningful – if not, we cannot be sure that the outcome in question was caused by the treatment we applied.
This is thus a question of cause and effect.
The statistician Sir Austin Bradford Hill proposed in 1965 a set of 9 criteria to provide evidence of a relationship between a presumed cause and an observed effect while demonstrating the connection between cigarette smoking and lung cancer. One of his criteria is consistency or reproducibility: Consistent findings observed by different persons in different places with different samples strengthens the likelihood of an effect.
By mentioning ‘different persons’, Hill seems to also establish the concept of INDEPENDENT replication.
Let me try to explain this with an example from the world of SCAM.
- A homeopath feels that childhood diarrhoea could perhaps be treated with individualised homeopathic remedies. She conducts a trial, finds a positive result and concludes that the statistically significant decrease in the duration of diarrhea in the treatment group suggests that homeopathic treatment might be useful in acute childhood diarrhea. Further study of this treatment deserves consideration.
- Unsurprisingly, this study is met with disbelieve by many experts. Some go as far as doubting its validity, and several letters to the editor appear expressing criticism. The homeopath is thus motivated to run another trial to prove her point. Its results are consistent with the finding from the previous study that individualized homeopathic treatment decreases the duration of diarrhea and number of stools in children with acute childhood diarrhea.
- We now have a replication of the original finding. Yet, for a range of reasons, sceptics are far from satisfied. The homeopath thus runs a further trial and publishes a meta-analysis of all there studies. The combined analysis shows a duration of diarrhoea of 3.3 days in the homeopathy group compared with 4.1 in the placebo group (P = 0.008). She thus concludes that the results from these studies confirm that individualized homeopathic treatment decreases the duration of acute childhood diarrhea and suggest that larger sample sizes be used in future homeopathic research to ensure adequate statistical power. Homeopathy should be considered for use as an adjunct to oral rehydration for this illness.
To most homeopaths it seems that this body of evidence from three replication is sound and solid. Consequently, they frequently cite these publications as a cast-iron proof of their assumption that individualised homeopathy is effective. Sceptics, however, are still not convinced.
The studies have been replicated alright, but what is missing is an INDEPENDENT replication.
To me this word implies two things:
- The results have to be reproduced by another research group that is unconnected to the one that conducted the three previous studies.
- That group needs to be independent from any bias that might get in the way of conducting a rigorous trial.
And why do I think this latter point is important?
Simply because I know from many years of experience that a researcher, who strongly believes in homeopathy or any other subject in question, will inadvertently introduce all sorts of biases into a study, even if its design is seemingly rigorous. In the end, these flaws will not necessarily show in the published article which means that the public will be mislead. In other words, the paper will report a false-positive finding.
It is possible, even likely, that this has happened with the three trials mentioned above. The fact is that, as far as I know, there is no independent replication of these studies.
In the light of all this, Popper’s axiom as applied to medicine should perhaps be modified: findings without independent replication are of no significance. Or, to put it even more bluntly: independent replication is an essential self-cleansing process of science by which it rids itself from errors, fraud and misunderstandings.
An article entitled “Homeopathy in the Age of Antimicrobial Resistance: Is It a Viable Treatment for Upper Respiratory Tract Infections?” cannot possibly be ignored on this blog, particularly if published in the amazing journal ‘Homeopathy‘. The title does not bode well, in my view – but let’s see. Below, I copy the abstract of the paper without any changes; all I have done is include a few numbers in brackets; they refer to my comments that follow.
START OF ABSTRACT
Acute upper respiratory tract infections (URTIs) and their complications are the most frequent cause of antibiotic prescribing in primary care. With multi-resistant organisms proliferating, appropriate alternative treatments to these conditions are urgently required. Homeopathy presents one solution (1); however, there are many methods of homeopathic prescribing. This review of the literature considers firstly whether homeopathy offers a viable alternative therapeutic solution for acute URTIs (2) and their complications, and secondly how such homeopathic intervention might take place.
Critical review of post 1994 (3) clinical studies featuring homeopathic treatment of acute URTIs and their complications. Study design, treatment intervention, cohort group, measurement and outcome were considered. Discussion focused on the extent to which homeopathy is used to treat URTIs, rate of improvement and tolerability of the treatment, complications of URTIs, prophylactic and long-term effects, and the use of combination versus single homeopathic remedies.
Multiple peer-reviewed (4) studies were found in which homeopathy had been used to treat URTIs and associated symptoms (cough, pharyngitis, tonsillitis, otitis media, acute sinusitis, etc.). Nine randomised controlled trials (RCTs) and 8 observational/cohort studies were analysed, 7 of which were paediatric studies. Seven RCTs used combination remedies with multiple constituents. Results for homeopathy treatment were positive overall (5), with faster resolution, reduced use of antibiotics and possible prophylactic and longer-term benefits.
Variations in size, location, cohort and outcome measures make comparisons and generalisations concerning homeopathic clinical trials for URTIs problematic (6). Nevertheless, study findings suggest at least equivalence between homeopathy and conventional treatment for uncomplicated URTI cases (7), with fewer adverse events and potentially broader therapeutic outcomes. The use of non-individualised homeopathic compounds tailored for the paediatric population merits further investigation, including through cohort studies (8). In the light of antimicrobial resistance, homeopathy offers alternative strategies for minor infections and possible prevention of recurring URTIs (9).
END OF ABSTRACT
And here are my comments:
- This sounds as though the author already knew the conclusion of her review before she even started.
- Did she not just state that homeopathy is a solution?
- This is most unusual; why were pre-1994 articles not considered?
- This too is unusual; that a study is peer-reviewed is not really possible to affirm, one must take the journal’s word for it. Yet we know that peer-review is farcical in the realm of alternative medicine (see also below). Therefore, this is an odd inclusion criterion to mention in an abstract.
- An overall positive result obtained by including uncontrolled observational and cohort studies lacking a control group is meaningless. There is also no assessment of the quality of the RCTs; after a quick glance, I get the impression that the methodologically sound studies do not show homeopathy to be superior to placebo.
- Reviewers need to disentangle these complicating factors and arrive at a conclusion. This is almost invariably problematic, but it is the reviewer’s job.
- What might be the conventional treatment of uncomplicated URTI?
- Why on earth cohort studies? They tell us nothing about equivalence, efficacy etc.
- To reach that conclusion seems to have been the aim of this review (see my point number 1). If I am not mistaken, antibiotics are not indicated in the vast majority of cases of uncomplicated URTI. This means that the true alternative in the light of antimicrobial resistance is to not prescribe antibiotics and treat the patient symptomatically. No need at all for homeopathic placebos, and no need for wishful thinking reviews!
In the paper, the author explains her liking of uncontrolled studies: Non-RCTs and patient reported surveys are considered by some to be inferior forms of research evidence, but are important adjuncts to RCTs that can measure key markers such as patient satisfaction, quality of life and functional health. Observational studies such as clinical outcome studies and case reports, monitoring the effects of homeopathy in real-life clinical settings, are a helpful adjunct to RCTs and more closely reﬂect real-life experiences of patients and physicians than RCTs, and are therefore considered in this study. I would counter that this is not an issue of inferiority but one that depends on the research question; if the research question relates to efficacy/effectiveness, uncontrolled data are next to useless.
She also makes fairly categorical statements in the conclusion section of the paper about the effectiveness of homeopathy: [the] combined evidence from these and other studies suggests that homeopathic treatment can exert biological effects with fewer adverse events and broader therapeutic opportunities than conventional medicine in the treatment of URTIs. Given the cost implications of treating URTIs and their complications in children, and the relative absence of effective alternatives without potential side effects, the use of non-individualised homeopathic compounds tailored for the paediatric population merits further investigation, including through large-scale cohort studies… the most important evidence still arises from practical clinical experience and from the successful treatment of millions of patients. I would counter that none of these conclusions are warranted by the data presented.
From reading the paper, I get the impression that the author (the paper provides no information about her conflicts of interest, nor funding source) is a novice to conducting reviews (even though the author is a senior lecturer, the paper reads more like a poorly organised essay than a scientific review). I am therefore hesitant to criticise her – but I do nevertheless find the fact deplorable that her article passed the peer-review process of ‘Homeopathy‘ and was published in a seemingly respectable journal. If anything, articles of this nature are counter-productive for everyone concerned; they certainly do not further effective patient care, and they give homeopathy-research a worse name than it already has.
Currently, there are measles outbreaks almost everywhere. I have often pointed out that SCAM does not seem to be entirely innocent in this development. Now another study examined the relationship between SCAM-use and vaccination scepticism. Specifically, the researchers wanted to know whether a person’s more general health-related worldview might explain this relationship.
A cross-sectional online survey of adult Australians (N = 2697) included demographic, SCAM, and vaccination measures, as well as the holistic and magical health belief scales (HHB, MHB). HHB emphasises links between mind and body health, and the impact of general ‘wellness’ on specific ailments or resistance to disease, whilst MHB specifically taps ontological confusions and cognitive errors about health. SCAM and anti-vaccination were found to be linked primarily at the attitudinal level (r = -0.437). The researchers did not find evidence that this was due to SCAM practitioners influencing their clients. Applying a path-analytic approach, they found that individuals’ health worldview (HHB and MHB) accounted for a significant proportion (43.1%) of the covariance between SCAM and vaccination attitudes. MHB was by far the strongest predictor of both SCAM and vaccination attitudes in regressions including demographic predictors.
The researchers concluded that vaccination scepticism reflects part of a broader health worldview that discounts scientific knowledge in favour of magical or superstitious thinking. Therefore, persuasive messages reflecting this worldview may be more effective than fact-based campaigns in influencing vaccine sceptics.
Parents opposing vaccination of their kids are often fiercely determined. Numerous cases continue to make their way through the courts where parents oppose the vaccination of their children, often inspired by the views of both registered and unregistered health practitioners, including homeopaths and chiropractors. A recent article catalogued decisions by the courts in Australia, New Zealand, the UK and Canada. Most of them ruled in favour of vaccination and dismissed the arguments of those opposed to vaccination as unscientific. The author, an Australian barrister and Professor of Forensic Medicine, concluded that Australia should give serious consideration to emulating the model existing in multiple countries, including the United States, and should create a no-fault vaccination injury compensation scheme.
Such programs are based on the assumption that it is fair and reasonable that a community protected by a vaccination program accepts responsibility for and provides compensation in those rare instances where individuals are injured by it. To Me, this seems a prudent and ethical concept that should be considered everywhere.
Homeopaths are not generally known for the reliability of their recommendations. This advice by the UK Society of Homeopaths (SoH) was emailed to me a few days ago (how on earth did they know I was on holiday?). It is just too weird and wonderful – I cannot resist the temptation of showing it to you:
START OF QUOTE
Off on holiday? Whether you’re going abroad or ‘staycationing’, keep these remedies handy to tackle a range of minor ailments. We suggest 30c potencies for all remedies, using every 30- 90 minutes, two or three times depending on the severity of the condition. Always seek medical help for anything more than a minor injury or illness.
Aconite Great for shock, such as from fright, bad news or after having a fall. Also good for the onset of fever after exposure to acute cold, wind or heat.
Apis For bee or wasp stings and any allergic reaction which causes rapid swelling, redness and pain and where the affected area is puffy, white or rosy, feels hot and is better for cold compresses.
Arnica The classic remedy for trauma, injury and bruising. The typical arnica patient will tell you that they are fine but may well be confused or in shock. Also useful for fractures, strains after exertion such as lifting heavy objects and the early stages of a black eye and for jetlag.
Arsenicum This is a great remedy for food poisoning, especially from meat. The person will be very anxious and not easily pacified. The pains are often burning. Vomiting and diarrhoea accompanied by chills, exhaustion, and restless.
Belladonna Great for heatstroke or exhaustion, along with appropriate cooling and rehydration therapy, and for acute fevers or inflammations, which come on suddenly and lead to throbbing pain, redness and swelling. The skin is hot and red and the face flushed but, at the same time, the person can feel chilly and want to be covered.
Ledum This is the first remedy to think of with puncture wounds and for bites and stings which fester. Good for twisted or sprained joints, especially ankles.
Nux Vomica The main remedy for hangover or indigestion from over-eating but also useful for food poisoning in which there is constant retching.
Urtica urens Very useful for skin conditions such as urticaria with raised lumps like nettle rash and great for ‘prickly heat. Urtica can be used for minor burns and scalds as well where pains are stinging, like nettle rash, but not too sore to touch.
END OF QUOTE
I find the list and particularly the comments most revealing. To me, they suggest that homeopathy just do not have a cue. They recommend nonsense for conditions they know nothing about. They do not seem to know what real shock or food poisoning or heat stroke are. They do not seem to appreciate that they can be life-threatening problems. And by stating “Always seek medical help for anything more than a minor injury or illness”, they clearly admit that they are merely jokers of no significance whatsoever.
For what it’s worth, I here give my evidence-based view on the remedies listed:
Aconite No evidence to justify the claims mentioned above.
Apis No evidence to justify the claims mentioned above.
Arnica Some evidence to show that Arnica does not work.
Arsenicum No evidence to justify the claims mentioned above.
Belladonna No evidence to justify the claims mentioned above.
Ledum No evidence to justify the claims mentioned above.
Nux Vomica No evidence to justify the claims mentioned above.
Urtica urens No evidence to justify the claims mentioned above.
Oh, I almost forgot: the SoH is the organisation of ‘professional’ homeopaths in the UK (professional meaning they have no medical training). On their website, they state: “High standards are the cornerstone of the Society of Homeopaths. So we were delighted that our register was accredited by the Professional Standards Authority for Health and Social Care (PSA) in 2014… This accreditation demonstrates our commitment to high professional standards, to enhancing safety and delivering a better service.”
One does wonder whether killing gullible holidaymakers via bad advice counts as high standards.