[Prescribing practices in the treatment of upper respiratory tract infections in anthroposophic medicine].

BACKGROUND

Upper respiratory tract infections (URTI) are among the leading reasons for doctor consultations. This study investigates the prescribing practices of medical doctors specialized in anthroposophic medicine in the treatment of URTI with a special focus on the prescription of antibiotics, complications, recurrence rates and costs.

MATERIALS AND METHODS

Starting in May 2004 all prescriptions within a 1-year period by 35 primary care practitioners in Germany were analysed. Data were extracted from practice software with special interfaces with additional linking of medications and diagnoses by practitioners.

RESULTS

21,818 prescriptions for 12,081 patients (73.7%children) with 19,050 cases of URTI were analysed. The most common diagnosis was common cold (63.3%), followed by acute tonsillitis (12.9%). 63.0% were treated purely with complementary medicine. Antibiotics were given in 6.3% of cases (minimum: common cold 1.9%, maximum: tonsillitis 24.3%). Predictive factors for antibiotic prescribing were the diagnoses tonsillitis (odds ratio [OR]: 6.7; 95% confidence interval [CI]:4.5-9.9) and sinusitis (OR: 1.9; 95% CI: 1.1-3.1), concomitant disease (OR: 1.2; 95% CI: 1.0-1.4), complications (OR: 7.2; 95% CI:5.5-9.4) and the specialty paediatrics (OR: 2.1; 95% CI: 1.7-2.6). In cases that were initially treated with only complementary medicine, antibiotics were eventually prescribed in 0.7%. Overall complication rates were 2.9% and follow-up visits occurred in 6.3%. Patients had an average of 2.4 URTI/year (adults 1.7,children 2.7). Treatment costs did not differ between complementary care and antibiotics.

CONCLUSION

Prescription practices in the treatment of URTI by anthroposophic practitioners were documented through the processing of routine medical data with minimal additional data. The therapy was found to be in accordance with the guidelines, however, the prescription rate for antibiotics was well below the German average.