Scandinavian journal of primary health care
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Scand J Prim Health Care · Jun 1997
Randomized Controlled Trial Multicenter Study Clinical TrialImpact of postal invitations and user fee on influenza vaccination rates among the elderly. A randomized controlled trial in general practice.
To examine the impact of postal invitations and user fee on influenza vaccination rates. ⋯ It is suggested that GPs send postal invitations to their elderly patients in the risk groups urgently recommending influenza vaccination. Attention should also be given to offering free influenza vaccination to elderly patients who have recognized indications for vaccination.
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Scand J Prim Health Care · Jun 1993
Randomized Controlled Trial Multicenter Study Clinical TrialManual therapy with steroid injections in low-back pain. Improvement of quality of life in a controlled trial with four months' follow-up.
To compare prospectively the effect of manual treatment such as manipulation, specific mobilization, muscle stretching, auto-traction, and cortisone injections with standardized conventional but optimized activating treatment by primary health care teams. ⋯ Manual treatment with steroid injections was superior to conventional treatment in minimizing mental and somatic symptoms and increasing quality of life, in parallel with other measures of improvement.
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Scand J Prim Health Care · Sep 1992
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA controlled, multicentre trial of manual therapy in low-back pain. Initial status, sick-leave and pain score during follow-up.
101 outpatients with acute or subacute low-back pain were randomly allocated to one of two treatment groups. One group was given standardized conventional but optimal activating treatment by primary health care teams. The other group received manual treatment such as manipulation, specific mobilization, muscle stretching, auto-traction, and cortisone injections. ⋯ The difference diminished over time but was still significant after eight months. Two slightly different pain scores ("pain at the moment" and "pain during the last weeks"), initially similar in the two groups, diminished in both groups but were significantly lower in the manual treatment group during the study. The group receiving specific manual treatment thus had a significantly better outcome than the group receiving conventional treatment as far as sick-leave and pain score are concerned.