MD, PhD, MAE, FMedSci, FRCP, FRCPEd.

diabetes

The Indian Ministry of Ayush was established in 2014 with a vision of reviving the profound knowledge of India’s ancient systems of medicine and ensuring the optimal development and propagation of the Ayush systems of healthcare. Earlier, the Department of Indian System of Medicine and Homoeopathy (ISM&H) formed in 1995, was responsible for the development of these systems. It was then renamed as the Department of Ayurveda, Yoga, and Naturopathy, Unani, Siddha and Homoeopathy (Ayush) in November 2003 with focused attention towards education and research in these therapies.

In the global landscape of public health, India’s Ministry of AYUSH stands as a profound anomaly. While most middle‑ and high‑income countries have converged around evidence‑based, scientifically grounded medicine, India has instead expanded this large, state‑run administrative apparatus where cultural nationalism and traditionalist narratives dominates over clinical efficacy and scientific rigor. The Ministry’s current trajectory reveals a troubling pattern: the systematic promotion of unproven therapies, flawed research, and notorious breaches of ethical principles, particularly with respect to the treatment of India’s most vulnerable populations.

The Homeopathy Anomaly

The most glaring anomaly must be the Ministry’s continued, high‑level support for homoeopathy. India is currently the only country in the world that maintains a dedicated national ministry and a statutory regulatory framework – via the National Commission for Homoeopathy – specifically to promote a system widely regarded as implausible, ineffective and harmful. Global assessments, including those by no less than 28 independent organisations worldwide, have concluded that there is no reliable evidence that homeopathic remedies work beyond placebo. Yet the AYUSH Ministry funds and publicizes a central research council (the Central Council for Research in Homoeopathy, CCRH) as well as a network of homoeopathic hospitals and teaching institutions, with annual budget allocations now exceeding ₹4,400 crore (roughly 470–480 million US dollars at current exchange rates). By directing substantial taxpayer funds to homoeopathic research and infrastructure, the state effectively endorses a “placebo‑as‑medicine” model, elevating it to the status of a national health strategy. This is not merely an academic dispute; it is a policy outlier that places India’s healthcare posture at odds with well‑established chemical and physical principles, as well as with the recommendations of leading international scientific bodies.

The Facade of Rigor

The Ministry tends to defend its approach by claiming a pivot toward “evidence‑based” or “scientific” AYUSH medicine, but an examination of its research output suggests a facade of rigor rather than its substance. Much of the work produced by bodies such as the Central Council for Research in Ayurveda (CCRA) and their counterparts in Unani and Siddha consists of investigations that are methodologically weak and wide open to bias. Key methodological flaws recur:

  • Small sample sizes: Many trials involve fewer than 50–100 participants, rendering them statistically underpowered.​
  • Lack of blinding: A large proportion of studies is open‑label, where both clinicians and patients know the assigned intervention, amplifying placebo effects and observational bias.
  • Selective reporting and publication bias: Negative findings – where AYUSH interventions fail to demonstrate benefit – are rarely published.​

By branding such useless studies as “scientific proof,” the Ministry engages in a form of “science‑washing.” This practice misleads the public, uncritical clinicians, and policymakers into believing that AYUSH therapies have undergone the same rigorous, independent scrutiny as conventional therapies.

The Ethical Violations

In my view, the most serious concern is ethical. Under the banner of “Self‑Reliant India” (Atmanirbhar Bharat), the Ministry has aggressively promoted AYUSH products, for instance, during the COVID‑19 pandemic. This push could be viewed as an exercise in cultural pride and national self‑reliance but, in fact, it carries serious risks.

Medical ethics rely on two core principles: informed consent and non‑maleficence. When a state body, backed by cabinet‑level authority, “flogs” unproven and potentially dangerous treatments to a largely rural population with limited health literacy, it undermines both. Many patients are not able to distinguish between an ancient tradition and a clinically validated drug, yet they may be led by government‑sponsored messaging to defer or abandon evidence‑based treatments.

This is particularly dangerous in chronic conditions such as diabetes mellitus and hypertension, where effective pharmacological control and regular monitoring are both available and potentially life‑saving. If patients substitute proven allopathic regimens with state‑endorsed AYUSH alternatives of uncertain efficacy, the consequences can be dire. They include uncontrolled blood glucose, stroke‑risk elevation, organ damage, and avoidable mortality. The Ministry’s conduct, in effect, offloads these risks onto the most vulnerable while shielding itself behind appeals to tradition and national identity.​

Conclusion

The Ministry of AYUSH has become the institutional vehicle for a “pluralistic” health model that, in practice, functions as a state‑funded rejection of the scientific method. This constitutes a regression in public‑health governance rather than a progressive pluralism. Until the Ministry subjects its therapies to the same scrutiny as any other medicine, and until it accepts transparent, independent evaluations without recourse to political or cultural vindication, it will remain less a health body and more a department of cultural preservation and doctrine.

I am often amazed at the harm done by religious nutters, particularly when they employ their ‘religion’ as a replacement for medicine. Here is a truly horrific example.

It has been reported that all 14 members of a fringe religious group have been found guilty of the manslaughter of eight-year-old Elizabeth Struhs, who died after her insulin was withheld at her home in Toowoomba, Queensland.

The group faced a lengthy judge-only trial in Brisbane last year. They all represented themselves in court and refused to enter any pleas. During the trial, the Supreme Court heard the group rejected the medical system and the use of medications and put their full trust in the healing power of God. The prosecution alleged that the girl’s father, Jason Struhs, who had only recently joined the church, acted recklessly when he stopped administering the life-saving medication, as he knew this would likely lead to Elizabeth’s death. The group leader, Brendan Stevens, was accused of encouraging and counselling him to withdraw the insulin.

Justice Martin Burns acknowledged Elizabeth was a happy, vibrant child who was adored by her parents and every member of her church but who, due to their belief in the healing power of God, “left no room for recourse to any form of medical care or treatment, [and] she was deprived of the one thing that would most definitely have kept her alive — insulin”. Justice Burns said Stevens did procure and aid in the unlawful killing of Elizabeth by persuading, encouraging and supporting her father to cease using insulin, and his attempts to claim he didn’t influence him was “arrant nonsense”.

Shortly after Elizabeth’s death, Jason Struhs told police it “felt right” to stop her insulin and she was “as happy as anything”. He told police he made the decision to stop the medication and had said to her, “we are not going to do it anymore”. Subsequently, Elizabeth’s health had deteriorated over several days, and instead of contacting emergency services, the group prayed and sang. They did not contact police until more than 24 hours after she had died. When asked if they had anything to say following the verdicts, all members of the group declined to comment.

After their arrests the group continued to maintain their views, and repeatedly said in police interviews they believed Elizabeth would rise from the dead.

_____________________

Cases like this are shocking. Amongst other things, they remind us what consequences may and often will occur, when belief in unreason dominates reason, evidence and science.

Tuina, or Tui Na is based on the notion that imbalances of the life-force, qi, can cause blockages or imbalances that lead to symptoms and illness. Tuina massage is similar to acupressure in that it targets specific acupoints. Practitioners use fingers to apply pressure to stimulate these points.

Some people suggest that Tuina might benefit diabetic peripheral neuropathy (DPN), but the evidence is inconclusive. This review evaluated its clinical efficacy and safety for DPN treatment.

Ten databases were searched, covering the period from their inception to February 21, 2024. Relevant data were extracted from studies meeting the inclusion criteria, and a meta-analysis was conducted using RevMan
5.3 software.

A total of 24 randomized controlled trials (RCTs) involving 1,989 participants were included. Patients in the experimental group received Tuina in addition to routine treatments and nursing of DPN. Patients in the control group received routine treatments and nursing of DPN, including health education, dietary guidance, blood sugar control, and oral vitamin B or mecobalamin.

The meta-analysis showed that, compared to various control therapies, Tuina demonstrated a higher overall clinical efficacy rate and improved Toronto Clinical Scoring System (TCSS) scores, indicating that Chinese Tuina may provide benefits beyond conventional treatment. Furthermore, improvements were observed in the motor and sensory nerve conduction velocities (MNCV and SNCV) of certain specific nerves, such as the common peroneal nerve, sural nerve, and ulnar nerve. Although the differences in MNCV and SNCV of the tibial and median nerves were not statistically significant, the overall improvement in clinical outcome supports the notion that Tuina is superior to conventional treatment.

The authors concluded that Chinese Tuina therapy is a safe and effective treatment option for DPN. It can alleviate clinical symptoms and improve the MNCV of the common peroneal nerve as well as the SNCV of the sural and ulnar nerves. Its efficacy in the tibial and median nerves remains unconfirmed, highlighting a need for future large-scale, high-quality RCTs.

There are several reasons why I cannot accept the conclusion that Tuina is effective for DPN, e.g:

  1. All the RCTs were of the notorious A+B vs B design that – as discussed ad nauseam on this blog – does not control for placebo effects and thus never generate negative results.
  2. None of the RCTs were single or double blind which means that expectation and therapist influence would have impacted on the findings.
  3. All of the studes originate from China; we have often discussed why such studies are notoriously unreliable. Funding for the review was supported by the National Key Research and Development Program of China and Jilin Provincial Natural Science Foundation Project.
  4. Most of the studies are published in journals and/or laguages that are not accessible to non-Chinese readers.
  5. None of these serious limitations are discussed by the review authors.

I REST MY CASE

 

 

We had to deal with Hongchi Xiao several times before:

Slapping therapy is based on the notion that slapping patients at certain points of their body has positive therapeutic effects. Hongchi Xiao, a Chinese-born investment banker, popularised this SCAM which, he claims, is based on the principles of Traditional Chinese Medicine. It is also known as ‘Paida’—in Chinese, this means ‘to slap your body’. The therapy involves slapping the body surface with a view of stimulating the flow of ‘chi’, the vital energy postulated in Traditional Chinese Medicine. Slapping therapists believe that this ritual restores health and eliminates toxins. They also claim that the bruises which patients tend to develop after the treatment are the visible signs of toxins coming to the surface. Hongchi Xiao advocates slapping as “self-healing method” that should be continued until the skin starts looking bruised. He and his follows conduct workshops and sell books teaching the public which advocate slapping therapy as a panacea, a cure-all. The assumptions of slapping therapy fly in the face of science and are thus not plausible. There is not a single clinical trial testing whether slapping therapy is effective. It must therefore be categorised as unproven.

Now it has been reported that Hongchi Xiao has been sentenced to 10 years in prison for the death of a 71-year-old diabetic woman who stopped taking insulin during one of his workshops.

Hongchi Xiao, 61, was convicted of manslaughter by gross negligence for failing to get medical help for Danielle Carr-Gomm as she howled in pain and frothed at the mouth during the fourth day of a workshop in October 2016. The Californian healer promoted paida lajin therapy which entails getting patients to slap themselves repeatedly to release “poisonous waste” from the body. The technique has its roots in Chinese medicine and has no scientific basis and patients often end up with bruises, bleeding — or worse.

Xiao had extradited from Australia, where he had been convicted of manslaughter after a 6-year-old boy died when his parents withdrew his insulin medication after attending one of his workshops in Sydney. “I consider you dangerous even though you do not share the characteristics of most other dangerous offenders,” Justice Robert Bright said during sentencing at Winchester Crown Court. “You knew from late in the afternoon of day one of the fact that Danielle Carr-Gomm had stopped taking her insulin. Furthermore, you made it clear to her you supported this.” Bright added Xiao only made a “token effort” to get Carr-Gomm to take her insulin once it was too late and had shown no sign of remorse as he even continued to promote paida lajin in prison.

Carr-Gomm was diagnosed with type 1 diabetes in 1999 and was desperate to find a cure that didn’t involve injecting herself with needles, her son, Matthew, said. She sought out alternative treatments and had attended a previous workshop by Xiao in Bulgaria a few months before her death in which she also became seriously ill after ceasing her medication. However, she recorded a video testimonial, calling Xiao a “messenger sent by God” who was “starting a revolution to put the power back in the hands of the people to cure themselves and to change the whole system of healthcare.”

Xiao had congratulated Carr-Gomm when she told other participants at the English retreat that she had stopped taking her insulin. By day three, Carr-Gomm was “vomiting, tired and weak, and by the evening she was howling in pain and unable to respond to questions,” prosecutor Duncan Atkinson said.

A chef who wanted to call an ambulance said she deferred to those with holistic healing experience. “Those who had received and accepted the defendant’s teachings misinterpreted Mrs. Carr-Gomm’s condition as a healing crisis,” Atkinson said.

______________

A healing crisis?

A crisis of collective stupidity, I’d say!

It has been reported that a chiropractor from Boulder City, US, has lost his license to practice for five years. The sentence could be extended if he does not adhere to requirements imposed by the Chiropractic Physicians’ Board of Nevada.

During a hearing, Tenney and his attorney, Hal Reiser, appeared before the board via Zoom to discuss the 25 charges against him. These charges stemmed from him reportedly hosting seminars to provide various services, treatments, nutritive supplementation devices related to diabetes, weight loss and neuropathy.

In a unanimous vote, the board approved Tenney’s voluntary surrender of his license effective immediately. Within 30 days, he must pay $44,514 in fees, costs and fines to the Chiropractic Physicians’ Board of Nevada. He must also provide refunds to three of the complainants in the case, in the amount of nearly $25,000. His attorney said that has been done and that in all, Tenney has refunded more than $150,000 to those who paid following one of his seminars and will continue to do so.

“Dr. Tenney’s failure to comply with any term or condition of this Settlement Agreement will result (in the) Board staff changing the public information related to Dr. Tenney from voluntary surrender to revoked,” a board report states. “Thereafter, Dr. Tenney’s license will be treated as having been revoked, and Dr. Tenney may not apply for reinstatement for at least 10 years after the change of such status.” Once the five-year period is up, Tenney would have to appear before the board for reinstatement.

“Some of the reviewed contracts contain references to an entity called Boulder Wellness,” the report states. “In the course of the investigation, it was determined that Boulder Wellness is a fictitious business name for Boulder Chiropractic, Inc. registered with the Clark County Clerk’s office on July 27, 2020.”

Though the contracts indicated a set price for the goods and services to be provided, they showed that Tenney would negotiate the price of contracts with the patients, ranging from a low of $1,500 to a high of $9,000, the document states. Most of the patients in the reviewed contracts paid in cash on the day of the signing of the contracts.

The board had received a consumer complaint from Patient FH about his and his wife’s attendance at a seminar and subsequent enrollment in a wellness program sold by Tenney in September 2021 in Pahrump.

From April 16, 2022 to Aug. 22, 2022, he hosted more than 50 seminars, sometimes two a day, with a total of 895 participants over that span. These seminars were held in Nevada, Utah and Arizona.

After learning all this, you might ask who is Tad Tenney?

Tad Tenney grew up and graduated in Prescott, Arizona in 1987. After spending two years on a missionary tour of Argentina on behalf of the LDS church, he returned home fluent in Spanish. He attended Snow College where he played basketball for a year. After a successful year, he transferred to Salt Lake Community College where he obtained an Associates of Arts. It was here that he fell in love with the idea of becoming a doctor of Chiropractic care.

Tad went onto attend college in Dallas Texas and obtained his Bachelor of Science and Chiropractic care. He moved to Boulder City in 1998 where he opened his practice. Over the last twenty years as his practice has evolved to include a whole health approach for every individual he encounters through his practice. Since his practice opened, he has had more than thirty thousand patient visits and over ten thousand individual patients. The Boulder City Chiropractic Health now specializes in the treatment of diabetes, neuropathy, back and joint pain, depression, and anxiety. It is truly a passion for him as his patients continue to recover without medications or surgery.

In 2018, Tenner was asked: “What are some things that help you continue through difficult moments?” He replied as follows: “Daily I keep a few sayings in mind. The first is: “Every day is a new life to a wise man.” The second is: “no matter what your past is you have a spotless future.” My mom often shared the second with me. These remind me that no matter the shortcomings or failures, I can change it all tomorrow or in the days ahead.”

It looks to me like Tenner needs to change quite a lot to achieve a spotless future.

Pre-diabetes is a significant public health problem worldwide. India has a very high rate of progression from pre-diabetes to diabetes, 75-78 per thousand persons per year.

The objective of this study was to test the efficacy of individualized homeopathic medicinal products (HMPs) against placebos in preventing the progression from pre-diabetes to diabetes. It was designed as a ix-month, double-blind, randomized (1:1), two parallel arms, placebo-controlled trial.

Sixty participants with pre-diabetes were treated either with:

  • HMPs plus yoga therapy (YT; n = 30)
  • or with identical-looking placebos plus YT (n = 30).

Pre-diabetes was defined as elevated fasting blood glucose (FBS) of 100-125 mg/dL, glycated hemoglobin (HbA1c) value of 5.7-6.4%, and/or an elevated blood glucose level 2 hrs. after an oral glucose tolerance test (OGTT) of 140-199 mg/dL (ICD-10-R73.03).

The primary efficacy endpoint was the proportion of participants progressing from pre-diabetes to diabetes, measured after three and six months. Secondary outcomes comprised of fasting blood glucose (FBS), oral glucose tolerance test (OGTT), glycated hemoglobin percentage (HbA1c%), lipid profile, liver enzymes (alanine transaminase, aspartate transaminase), urea and creatinine, and Measure Yourself Medical Outcome Profile version 2 (MYMOP-2); all measured after 3 and 6 months.

The proportion of participants converted from pre-diabetics to diabetics (n/N; n = diabetics, N = prediabetics) was significantly less in the verum group than control: HbA1C% (month 3: verum – 2/30 versus control – 11/30, p = 0.003; month 6: 3/30 vs. 2/30, p = 0.008), OGTT (month 3: 0/30 vs. 8/30, p = 0.015; month 6: 0/30 vs. 1/30, p = 0.008), but not according to FBS (month 3: 1/30 vs. 1/30, p = 0.779; month 6: 1/30 vs. 3/30, p = 0.469). Several secondary outcomes also revealed significant improvements in the verum group than in placebo: HbA1C% (p < 0.001), OGTT (p = 0.001), serum ALT (p = 0.031), creatinine (p = 0.012), and MYMOP-2 profile scores (p < 0.001). Sulphur, Bryonia alba, and Thuja occidentalis were the most frequently indicated medicines. Thus, HMPs outperformed placebos by successfully preventing the progression of pre-diabetes to diabetes.

The authors concluded that HMPs with YT produced significantly better effects than placebos plus YT with moderate to large effect sizes. Overall, HMPs outperformed placebos by successfully preventing the progression of pre-diabetes to diabetes.

This is an odd study with very odd results; it begs several questions and comments, e.g.:

  • If the aim was to test the efficacy of individualized homeopathic medicinal products (HMPs) against placebos in preventing the progression from pre-diabetes to diabetes, why add yoga as a treatment?
  • What were the influences of other factors such as diet and life-style, and were these the same in both groups?
  • The sample size seems far too small for such firm conclusions.
  • What might be the alleged mechanism of action?
  • Why not publish such a study that has allegedly important results in one of the many established journals dealing with diabetes?

I fear that this trial is merely one in the long list of poor quality, false-positive homeopathy studies that are currently emerging from India. I predict that the findings will not even be taken seriously enough to be submitted to a replication by established diabetes researchers.

This study evaluated and compared the effectiveness of Reiki and Qi-gong therapy techniques in improving diabetic patients’ negative emotional states. This quas-experimental research design was carried out at the National Institute of Diabetes and Endocrinology’s Hospital in Cairo, Egypt. It included 200 Type 2 diabetes patients randomized into two equal groups, one for Qigong and one for Reiki techniques. A self-administered questionnaire with a standardized tool (Depression Anxiety Stress Scales [DASS[) was used in data collection. The intervention programs were administered in the form of instructional guidelines through eight sessions for each group.

The results showed that the two study groups had similar socio-demographic characteristics. After implementation of the intervention, most patients in the two groups were having no anxiety, no depression, and no stress. Statistically significant improvements were seen in all three parameters in both groups (p<0.001). The multivariate analysis identified the study intervention as the main statistically significant independent negative predictor of the patients’ scores of anxiety, depression, and stress. Reiki technique was also a statistically significant independent negative predictor of these scores.

The authors conclused that both Reiki and Qi-gong therapy techniques were effective in improving diabetic patients’ negative emotional states of anxiety, depression, and stress, with slight superiority of the Reiki technique. The inclusion of these techniques in the management plans of Type-2 diabetic patients is recommended.

This is an excellent example of how NOT to design a clinical trial!

  • If your aim is to test the efficacy of Reiki, conduct a trial of Reiki versus sham-Reiki.
  • If your aim is to test the efficacy of Qi-gong, conduct a trial of Qi-gong versus sham-Qi-gong.
  • If you compare two therapies in one trial, one has to be of proven and undoubted efficacy.
  • Comparing two treatments of unproven efficacy cannot normally lead to a meaningful result.
  • It is like trying to solve a mathematical equasion with two unknowns.
  • A study that cannot produce a meaningful result is a waste of resorces.
  • It arguably also is a neglect of research ethics.
  • Even if we disregarded all these flaws and problems, recommending therapies for routine use on the basis of one single study is irresponsible nonsense.

All this is truly elementary and should be known by any researcher (not to mention research supervisor). Yet, in the realm of so-called alternative medicine (SCAM), it needs to be stressed over and over again. The ‘National Institute of Diabetes and Endocrinology’s Hospital in Cairo’ (and all other institutions that produce such shameful pseudoscience) urgently need to get their act together:

you are doing nobody a favour!

Diabetic peripheral neuropathy (DPN) is a common complication of diabetes mellitus and can lead to serious complications. Therapeutic strategies for pain control are available but there are few approaches that influence neurological deficits such as numbness.

This study investigated the effectiveness of acupuncture on improving neurological deficits in patients suffering from type 2 DPN.

The acupuncture in DPN (ACUDPN) study was a two-armed, randomized, controlled, parallel group, open, multicenter clinical trial. Patients were randomized in a 1:1 ratio into two groups: The acupuncture group received 12 acupuncture treatments over 8 wk, and the control group was on a waiting list during the first 16 wk, before it received the same treatment as the other group. Both groups received routine care.

Outcome parameters were evaluated after 8, 16 and 24 wk. They included:

  • neurological scores, such as an 11-point numeric rating scale (NRS) for hypesthesia,
  • neuropathic pain symptom inventory (NPSI),
  • neuropathy deficit score (NDS),
  • neuropathy symptom score (NSS);
  • nerve conduction studies (NCS) as assessed with a handheld point-of-care device.

Sixty-two participants were included. The NRS for numbness showed a difference of 2.3 (P < 0.001) in favor of the acupuncture group, the effect persisted until week 16 with a difference of 2.2 (P < 0.001) between groups and 1.8 points at week 24 compared to baseline. The NPSI was improved in the acupuncture group by 12.6 points (P < 0.001) at week 8, the NSS score at week 8 with a difference of 1.3 (P < 0.001); the NDS and the TNSc score improved for the acupuncture group in week 8, with a difference of 2.0 points (P < 0.001) compared to the control group. Effects were persistent in week 16 with a difference of 1.8 points (P < 0.05). The NCS showed no meaningful changes. In both groups only minor side effects were reported.

The authors concluded that acupuncture may be beneficial in type 2 diabetic DPN and seems to lead to a reduction in neurological deficits. No serious adverse events were recorded and the adherence to treatment was high. Confirmatory randomized sham-controlled clinical studies with adequate patient numbers are needed to confirm the results.

That “acupuncture may be beneficial” has been known before and presumably was the starting point of the present study. So, why conduct an open, under-powered trial with non-blind assessors and without defining a primary outcome measure?

Could the motivation be to add yet another false-positive study to the literature of acupuncture?

False-positive, you ask?

Yes, let me explain by having a look at the outcome measures:

  • NRS = a subjective endpoint.
  • NPSI = a subjective endpoint.
  • NDS = a subjective endpoint.
  • NSS = a subjective endpoint.
  • NCS = the only objective endpoint.

And what is remarkable about that?

  • Subjective endpoints are likely to respond to placebo effects.
  • Objective endpoints are not likely to respond to placebo effects.

In other words, what the authors of this study have, in fact, confirmed with their study is this:

acupuncture is a theatrical placebo!

It has been reported that a man has been charged after the death of a woman attending a slapping therapy workshop run by Hongchi Xiao. Danielle Carr-Gomm died aged 71 at Cleeve House in Seend, Wiltshire, on 20 October 2016. Hongchi Xiao (60), an alternative healer who advocates a technique known as “slapping therapy”, living in Cloudbreak in California, has now been charged with manslaughter by gross negligence, after being extradited back to the UK.

Xiao promotes paida lajin therapy, also called slapping therapy, in which patients are slapped or slap themselves repeatedly, ostensibly to release toxins from the body. Patients often end up with bruises or bleeding. The technique has its roots in Chinese medicine, but critics say it has no scientific basis. Xiao, who is originally from China and runs the California-based Pailala Institute, has led paida lajin workshops around the world.

Carr-Gomm’s son Matthew said after his mother’s death that she had sought “alternative methods of treating and dealing with her diabetes” because she struggled to inject insulin due to a fear of needles. “I know she was desperate to try and cure herself of this disease,” he said. “She always maintained a healthy lifestyle and was adamant that nothing would stop her from living a full life.”

A warrant for Mr Xiao’s arrest was originally issued in October 2019. He has now been arrested after returning to the United Kingdom from Australia on an extradition warrant and was taken to Gablecross custody in Swindon where he was charged with manslaughter by gross negligence. Police said Xiao, 60, is due to appear in court in Salisbury, southwest England, on Friday.

The Pailala Institute claims to be  a non-profit organization incorporated in California. It is managed by a team of non-paying volunteers to promote and support the self-healing practice of Paida Lajin, led by Mr. HongChi Xiao. Their mission is to “transform our world into a healthier place, by enabling every one of us to awaken our self-healing power, we were born with, to heal ourselves, reducing medical cost and its related potential side effects.”

The institute also claims that “based on Traditional Chinese Medicine, the practice of PaidaLajin helps you to relieve from chronic pain, hypertension or diabetes, without equipment or medication. It can quickly improve your circulation and let your body heal itself. PaidaLajin has facilitated the healing of over 210 different illnesses worldwide. Join millions of practitioners in China, Taiwan, Hong Kong, Bulgaria, Germany, Indonesia, India, South Africa, Australia, etc. Just Google and following their witnesses.”

It goes almost without saying that the evidence for slapping therapy’s effectiveness is non-existent.

How often have we heard that, even if so-called alternative medicine (SCAM) does not improve the more tangible health outcomes, at least it does improve the quality of life of those who use it. But is that popular assumprion correct?

The present study investigated the use of SCAM and its relationship with health-related quality of life (HRQOL) in patients with type 2 diabetes mellitus. A total of 421 patients with type 2 diabetes mellitus who met the inclusion criteria were recruited in this cross-sectional study. The researchers recorded the use of SCAM, such as:

  • supplements,
  • Kampo,
  • acupuncture,
  • yoga.

HRQOL was assessed by EuroQOL.

A total of 161 patients (38.2%) with type 2 diabetes mellitus used some type of SCAM. The use of supplements and/or health foods was the highest among SCAM users (112 subjects, 26.6%). HRQOL was significantly lower in patients who used some SCAM (0.829 ± 0.221) than in those without any SCAM use (0.881 ± 0.189), even after adjustments for confounding factors [F(1, 414) = 2.530, p = 0.014].

The authors concluded that proper information on SCAM is needed for patients with type 2 diabetes mellitus.

We have often discussed whether SCAM use improves or reduces QoL. The evidence is mixed.

Some studies of often poor quality suggest that SCAM improves QoL, e.g.:

However, other studies suggest that SCAM has no effect or even reduces QoL, e.g.:

The authors of the present study contribute further evidence to the discussion:

Huo et al. evaluated HRQOL in 17,923 patients with bronchial asthma using the Behavioral Risk Factor Surveillance System, and showed that HRQOL was significantly lower in patients with than in those without the use of CAM []. Opheim et al. also demonstrated that HRQOL was significantly lower in inflammatory bowel disease (IBD) patients with than in those without the use of CAM []. These findings indicate that the use of some CAM is associated with lower HRQOL. Consistent with previous findings, HRQOL was significantly lower in patients with the use of some CAM than in those without any CAM in the present study.

The issue is obviously complex. Findings would depend on the type of patient and the form of SCAM as well on a multitude of other factors. Moreover, it is often unclear what was the cause and what the effect: did SCAM cause low (or high) QoL or did the latter just prompt the use of the former?

In view of this confusion, it is probably safe to merely conclude that the often-heard blanket statement that SCAM improves QoL is not nearly as certain as SCAM enthusiasts want it to be.

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