Table 1

Comparison of methods based on appointments systems to measure access to primary care


Third appointment [21]
NEMAS [15]
Ledlow [14]
Access Response Index AROS [22]
Campbell [12]
Kendrick [13]

Measurement
The 3rd available routine appointment at 12 midday, one day per week, for every clinician
Date of patient call and appointment provided. GP requested and GP allocated.
Appointments demanded but not available in US style primary care clinics compared to community clinics. Demand versus availability gap coded into 4 categories.
Number of days until next available routine appointment (with any clinician) at 4 pm, every working day
Number of appointments provided at the beginning of the day and the number still available. Total number of patients seen during the day, noting the number of 'extras'
Number of appointments available at the start of the day and the number of patients seen as 'extras' at the end of the day
Frequency of data collection
Once a week
Continuous
Daily
Once a day
Twice a day
Twice a day
Weighted for part time staff
Yes
No
No
No
No
No
Named clinician access measured
Yes
Yes
No
No
No
No
Data analysis
Weekly median score and monthly average
Computerised
Demand versus availability gap
Computer to work out 5 day moving average
Data related to practice list size, with rates given per 1000 patients
Daily tally
Results
Weekly snapshot of patient access profile
Complete computerised analysis of practice appointment system
Feedback reports generated to clinic staff
Trends across weekly schedules.
Bar charts represent number of appointments offered versus number of patients seen. Start of day appointment availability categorised as low, medium and high
Graphical display of extras versus number of free appointments during the day
Extent of and reason for use
Primary Care Collaborative in England. To inform implementation of advanced access
145 teaching practices Audit
US Military Clinic Study
10 practices To inform improvement
19 practices Research Study
1 practice Research Study
Co-ordination
National Primary Care Development Team
Department of General Practice, University of Glasgow.
Healthcare Programs Central Michigan University.
University department of General Practice
University Department of General Practice, Edinburgh.
Department of Primary Health Care, University of Southampton.

Jones et al. BMC Family Practice 2003 4:8   doi:10.1186/1471-2296-4-8