Why do family physicians fail to detect renal impairment?

Area of Science:

• Nephrology
• Primary Care Medicine
• Qualitative Health Research

Background:

• A significant proportion of patients (30.7%) with renal impairment were not recognized by family physicians.
• An earlier educational intervention aimed at improving the detection of renal impairment had limited success.

Purpose of the Study:

• To investigate the reasons behind the under-recognition of renal impairment by family physicians.
• To identify factors related to physicians, patients, or the intervention associated with the detection of renal impairment.

Main Methods:

• A qualitative approach using grounded theory was employed.
• Semistructured interviews were conducted with a purposeful sample of six family physicians.
• One patient chart was reviewed to identify reasons for lack of detection.

Main Results:

• Physicians considered individual patient factors, leading to varied approaches rather than a standardized workup for renal impairment.
• "Managed differently" was a more common reason for non-detection than "missed," with "missed" cases often being a deliberate management choice.
• Chart rounds were the most remembered and helpful component of the educational intervention.

Conclusions:

• Physicians utilized diverse strategies for detecting and managing renal impairment, deviating from the consistent procedures recommended by interventions.
• Understanding physician decision-making processes is crucial for improving the recognition and management of renal impairment in primary care settings.