Factors affecting primary health care utilization.

Area of Science:

• Primary Health Care Research
• Medical Sociology
• Health Services Research

Background:

• Understanding factors influencing primary health care utilization is crucial for resource allocation and service design.
• Previous research indicates a complex interplay of need, access, and socioeconomic factors in healthcare seeking behavior.

Purpose of the Study:

• To identify key determinants of primary health care utilization in a Norwegian population.
• To examine the influence of perceived need, self-care practices, doctor availability, sociodemographic, and social network factors on doctor visits.

Main Methods:

• A one-stage random probability sample of 5806 individuals from Norway was surveyed.
• Data collected included information on illness, medication use, self-treatment, and doctor visits within a two-week period.
• Multiple classification analysis was employed to assess the impact of various factors on healthcare utilization.

Main Results:

• The strongest predictors of doctor visits were the need for medical care and self-care practices.
• Doctor availability had differential effects: difficulties accessing care reduced consultations for non-chronic conditions but increased them for chronic ones.
• Increasing age correlated with higher utilization, except for a notable drop in consultation rates after age 85, despite increased illness.

Conclusions:

• Perceived need for care and self-care are paramount in driving primary health care utilization.
• The relationship between doctor accessibility and healthcare seeking is nuanced, varying by illness chronicity.
• Age is a significant factor, but utilization patterns change in advanced age, warranting further investigation.