I think there's several issues here. I tend to run to time around 90% of the time. When I'm behind, it because:
- a patient's turned up late and so the appointment runs late. I can't kick a patient out after 7 minutes because they were 3 mins late
- a patient's problem is more serious and requires more time eg spending time trying to get the patient admitted to hospital
- something has come up unexpected eg urgent phone call from consultant worried about a patient
- a patient's brought in more than one problem to discuss. The patient might think they're three "quick" things but they almost always turn out to be three things that take a minimum of ten mins each
I gather the reasons why appointments were created in general practice were to minimise waiting. Patients would rock up at the door at opening time, queue to be seen and would wait until their turn. Because some patients were waiting for hours, they'd want to go away and come back later. Hence introduction of appointment systems. My childhood GP operated an open surgery. You sat and waited in a queue to be seen and could easily wait for three hours to be seen. But you were guaranteed to be seen.
That would require analysing every appointment with the GP. Given that it's something like 15,000 a year at the moment, that's a lot of analysis to be done. Sometimes patient's see us because of coughs/colds (ie wanting antibiotics). Sometimes it's for a genuine problem. Sometimes it's for something the hospital has "asked" us to do. Sometimes it's for chronic disease management eg diabetes.
My morning list of patients came with the following problems:
- depression follow up
- diabetes disease management
- mole check
- back pain
- diabetes disease management
- knee pain, awaiting surgery
- knee pain despite having surgery; rash on legs
- flare of asthma, wants antibiotics for "chest infection", wants creams for rash on body
- keeps falling over*
- young kid with back pain for twelve months
- ear blocked with wax
- urine infection
- review of patient with prostate cancer
* probably the only one who would benefit from a longer appointment.