Related Experiment Videos
[Diagnosis and treatment in general practice. Referral courses over a period of 1 year]
Insights
A one-year study of medical care episodes captured more patient contacts and a larger study population fraction than a three-month study. Longer observation periods better reflect patient healthcare utilization across all age groups.
Area of Science:
- General Practice and Primary Care
- Health Services Research
- Epidemiology
Context:
- Study compares medical care episodes in five Copenhagen County practices with a prior 55-practice survey.
- Data from two surveys, one covering 1 year and another 3 months, were analyzed.
- The study population comprised adults registered in the Danish National Health Care system.
Purpose:
- To analyze and compare episodes of medical care recorded over different time periods.
- To assess the impact of observation duration on the representation of patient healthcare utilization.
- To detail encounter information, including reasons, patient wishes, practitioner treatments, and diagnoses.
Summary:
- A one-year observation period captured 85-95% of the study population, compared to 55-68% in a three-month period.
- Longer observation periods recorded a greater number of contacts within episodes, particularly for older adults (45-64 and 65+ years).
- Detailed data on patient-physician interactions, including problem nature, patient requests, and clinical decisions, were systematically collected.
Impact:
- Findings suggest longer study durations provide a more comprehensive understanding of primary care utilization.
- Highlights the importance of extended observation for accurately capturing healthcare-seeking behaviors across diverse age demographics.
- Informs future health services research by demonstrating the influence of study length on data representativeness.
Abstract:
This study examined episodes of medical care in five practices, representing a number of municipalities in The Copenhagen County. For comparison of results, data from a similar survey from a 55 practices' study by Hollnagel et al were also used. In these two surveys all encounters were recorded, over period of one year and three months, respectively, each time a health problem or condition was presented to the general practitioner following a personal, telephone or written contact between the patient, or other person representing the patient, and physician. The study population analyzed here consists of 189 and 2,293 adults respectively, who were all registered as group 1 members of the Danish National Health Care system. The date and nature of each contact were registered, including information of the date of any previous contact concerning the same health problem, so that the contacts could be chronicled into episodes of medical care. In addition, detailed data concerning encounter form, reason for encounter, patient's expressed whished to obtain specific services, general practitioners treatment including referrals, and diagnosis were recorded. Compared with the study covering a period of three months, the data covering a period of one year include episodes which represent a larger fraction of the study population in all age groups, 85-95% compared with 55-68%. Similarly a greater number of contacts in the episodes with a total of more than one contact are recorded over a period of one year especially concerning the episodes in the age group 45-64 years of age and the group over 65 years.