Socio-economic status and physicians' treatment decisions

Area of Science:

• Health Services Research
• Primary Care Medicine
• Health Economics

Background:

• Socioeconomic status significantly influences healthcare access and outcomes.
• Understanding variations in general practitioner (GP) service provision is crucial for equitable healthcare.
• Diabetes type II management in primary care offers a focused model to study these relationships.

Purpose of the Study:

• To investigate the association between patients' socioeconomic status and the services provided by general practitioners.
• To analyze differences in consultation length, medical tests, and fee payments based on patient education and income.
• To determine if a social gradient exists in GP service provision for type II diabetes patients.

Main Methods:

• Utilized administrative patient-level data from Norway (2008-2012).
• Focused on patients with diabetes type II to minimize patient heterogeneity.
• Employed GP fixed-effect models, controlling for patient characteristics.

Main Results:

• Patients with lower education received shorter consultations but more medical tests per visit.
• Patients with lower income received fewer consultations and medical tests.
• Patients with low education/income received fewer services in monetary terms per visit.
• However, patients with low education/income had more frequent GP visits and higher total service value annually.
• GPs demonstrated differential treatment based on socioeconomic status, but no social gradient was observed.

Conclusions:

• General practitioners' service provision varies significantly with patients' socioeconomic status.
• Disparities are evident in consultation duration and diagnostic testing, but not a clear social gradient in overall service value.
• Further research is needed to understand the implications of these differential treatment patterns on health equity.