organisation
SOURCE
organisation
SOURCE
We use cookies to personalise content and analyse traffic. You can choose which cookies to allow. Privacy Policy • Cookie Policy • Terms & Conditions • Google Privacy
We use cookies to help you navigate efficiently and perform certain functions. You can choose which categories to allow below. Cookies categorised as Necessary are always active.
We also use third-party cookies for analytics and advertising. These are only stored with your consent. You can update or withdraw consent at any time via the cookie icon at the bottom-left. This site operates under UK GDPR, the Data Protection Act 2018, and the Privacy and Electronic Communications Regulations (PECR). Cookie Policy • Privacy Policy
Necessary cookies are required for core site features including security, network management, and consent storage.
| Cookie | Duration | Description |
|---|---|---|
hmdg_cookie_consent | 180 days | Stores your cookie consent preferences. |
PHPSESSID | Session | WordPress session identifier. |
wordpress_logged_in_* | Session | WordPress login authentication. |
Functional cookies enable enhanced features such as live chat and remembering preferences.
| Cookie | Duration | Description |
|---|---|---|
wp-settings-* | 1 year | Stores user interface preferences. |
Analytics cookies help us understand visitor behaviour. Controls analytics_storage for Google Analytics 4.
| Cookie | Duration | Description |
|---|---|---|
_ga | 2 years | Google Analytics — distinguishes users. |
_ga_* | 2 years | Google Analytics 4 — session persistence. |
_gid | 24 hours | Google Analytics — distinguishes users. |
_gat | 1 minute | Google Analytics — throttles request rate. |
Performance cookies collect aggregate, anonymous data about site performance.
| Cookie | Duration | Description |
|---|---|---|
_gat_gtag_* | 1 minute | Google Tag Manager — rate throttle. |
Marketing cookies track visits to deliver relevant ads. Controls ad_storage, ad_user_data, and ad_personalization.
| Cookie | Duration | Description |
|---|---|---|
_gcl_au | 90 days | Google Ads — conversion tracking. |
_gcl_aw | 90 days | Google Ads — click attribution. |
_gac_* | 90 days | Google Ads — campaign information. |
IDE | 1 year | Google DoubleClick — ad targeting. |
Powered by HMDG • Cookie Policy
What was studied?
The follow-up compared symptom improvement, cost and healthcare use between the chiropractic and physiotherapy groups at the one-year mark, building on the trial's earlier 1997 report of the same participants.
What did they find?
At one year, chiropractic and physiotherapy produced broadly similar improvements in symptoms, with neither treatment showing a clear overall advantage. Costs were somewhat higher than in the 1997 report, attributed to general inflation rather than a difference in care.
Why it matters
This is a useful example of no-significant-difference evidence: chiropractic and physiotherapy appear broadly comparable for back pain at one year. That means the choice between them can reasonably come down to preference or accessibility.
Why we included it
It illustrates that equivalence between two treatments is itself valuable evidence, not a disappointing result. Comparable options can reasonably be chosen on preference or accessibility rather than one dominating on outcomes.