The supportive trial environments allowed patients to test out and discuss new monitoring and management strategies.
However, even within a supportive trial environment, some participants remained unempowered when it came to self-management.
The authors of the intervention studies identified that the supportive trial environment may have enhanced the positive impact of the interventions [ 53], We contend that the comparison between the two types of studies illuminated the information and support that were missing from usual care, and which are necessary for people with diabetes to successfully self-manage.
In other parts of the world, combined oral contraceptives and non-steroidal anti-inflammatory drugs are widely prescribed for relief of endometriosis-related pain, despite limitations in the supportive trial evidence, and the androgen, danazol, is still used in a number of countries despite its unpleasant side effects [ 18].
In addition we searched the Cochrane Pain, Palliative and Supportive Care Trials Register; the Cochrane Central Register of Controlled Trials; PsycLIT (1974-2002); and PsycINFO (1974-March 2010), and carried out a review of the bibliographies of all articles retrieved.
Any intervention was included in the review that could broadly be defined as supportive, but trials of pharmaceutical interventions including herbal medicine and nutritional supplements, and trials of treatment decision aids were excluded.
In supportive care trials, it is not possible to blind participants to their allocation therefore all trials were graded at high risk for this domain.
Earlier stage or other supportive clinical trials may have different characteristics.
First, we will be able to use the information on predictors to target specific groups for interventional supportive care trials.
Ineffective regimens were those without supportive clinical trials data, without international guidelines, or not likely to work because of the drug-resistance pattern of the patient's isolate.
