Management of seasonal influenza by family physicians

Seasonal influenza is responsible for approximately 2.5 million consultations with the family physician (FP) per year in France. We performed this study with FPs to assess whether their practice complied with French guidelines.

Descriptive survey carried out from June to August 2018 using a questionnaire sent electronically to 1,140 Alsatian FPs.

A total of 121 FPs responded to the questionnaire (10.6%). The main clinical symptoms that FPs believed to be the most reliable to diagnose influenza were fever (95%) and arthromyalgia (76.9%), well ahead of cough (27.3%). Overall, 23.1% of FPs declared that they occasionally used microbiological confirmation; 80.2% of FPs performed hand hygiene once per consultation but 95.9% did not wear surgical masks when managing patients with influenza and only 53.7% wore them when they themselves presented with influenza-like symptoms. Hand sanitizers, masks, or tissues were made available to patients in 35.5%, 19.8%, and 30.6%, respectively. Overall, 77.7% of participating physicians were vaccinated against influenza. Influenza vaccination was widely offered to high-risk patients, but some groups were insufficiently vaccinated: obese patients (32.2%) and pregnant women (47.9%). Overall, 48.8% of physicians never prescribed oseltamivir at a curative dose and 72.7% never prescribed it at a preventive dose; 86.8% of physicians prescribed at least one non-recommended symptomatic treatment including an NSAID (24.8%) or aspirin (12.4%).

This study revealed several mismatches with guidelines and suggested potential corrective actions.