It is good news that reducing mental health waiting times is the goal of the government but the proposed targets for improved access to psychological therapies could mean some people wait even longer
It is excellent news that the government wants to bring down waiting times in mental health and has even found some money to help deliver it.
‘The targets chosen could make the longest waits worse, not better’
Part of the ambition is to roll out improved standards of care for the treatment of people experiencing a first episode of psychosis, and in that context it is understandable that the roll out would be expressed in terms of a rising proportion of people receiving the higher standard.
But I am concerned that the targets chosen for improved access to psychological therapies programme could make the longest waits worse, not better.
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In 2015-16 the government will introduce the following access and waiting standards.
Seventy-five per cent of people referred to the programme will be treated within six weeks of referral, and 95 per cent will be treated within 18 weeks of referral.
Who are the lucky 75 per cent? Yes, some people will have more urgent needs than others, and it is right that the more urgent should receive faster treatment.
‘When the going gets tough, it may be tempting for providers to meet one target, even if that pushes everyone else way over 18 weeks’
But urgency rates won’t be exactly 75 per cent in all places and at all times. So it will, to some extent, be arbitrary whether an individual gets rapid treatment or not.
And what about the other 25 per cent? If most people jump the queue, doesn’t that mean the rest will end up waiting much longer? Yes it does.
The additional 18 weeks backstop (helped along by the extra money) should act as a safety net, but when the going gets tough, it may be tempting for providers to at least meet one target - the six week one - even if that pushes everyone else way over 18 weeks.
The government says these waiting times will be improved in future years by raising the percentages. But during the transition this could increase the amount of queue jumping, and force the unlucky and dwindling remainder to wait even longer.
There are precedents for this in physical health. Recently, the outpatient waiting times target in Northern Ireland was that 70 per cent of patients should wait no longer than nine weeks, with none waiting longer than 18.
‘During transition the amount of queue jumping may force the unlucky remainder to wait even longer’
Meeting the first target is relatively easy: just admit seven short waiters for every three long waiters and you’ve done it. But all that queue jumping tends to push waiting times for other patients beyond 18 weeks, making the other target harder to achieve. But one success looks better than none when it comes to targets.
When Northern Irish members of the legislative assembly asked for suggestions about the design of their waiting times targets, I suggested they consider them under three headings. Those headings are useful here too. They are:
1. Stage of treatment or referral to treatment?
Unlike surgical pathways which involve diagnostic stages prior to treatment, mental health is organised more around a single stage to initial treatment - although it is the whole course of treatment that matters, rather than just the initial contact. But the single stage bit is good news, because single stage waiting time targets are much easier to manage and monitor.
2. A 100 per cent or 90 something per cent target?
If some people choose to wait longer than the target, it would be sensible to choose a 90 something per cent target to avoid either rushing those people or having to design complex exceptions for them that may eventually morph into loopholes.
3. Measure the waiting list or the waiting times of patients treated?
The experience in physical health shows that there are perverse incentives if targets are based on the waiting times of those patients lucky enough to be treated, because there is no sanction for leaving patients waiting indefinitely.
Therefore, there is a move towards waiting list based targets instead, and it would be sensible for mental health to learn from this.
Following that logic, a better approach to the improved access to psychological therapies waiting time standards in 2015-16 would be to stick to 90 something per cent targets of the waiting list within an achievable time limit - with no target percentage for any shorter time limit to avoid unnecessary queue jumping - and then improve the time limit - not the percentage - as better performance comes within reach.
For example, 95 per cent of people referred to the programme who have not yet started treatment should be waiting less than say 12 weeks since referral.
Work to patients, not targets
It is also worth noting that waiting time targets can be quite a blunt tool.
‘Waiting time targets are quite a blunt tool’
In the long run, the way to reduce waiting times is to reduce the number waiting, and improve the processes for issuing appointments.
That way the targets can become backstops that are rarely enforced, and services can be managed in the interests of its users instead of “to the target”.
Rob Findlay is founder of Gooroo and a specialist in waiting time dynamics