CST blog

What to put where: FAQs versus background and discussion documents

Created 4/3/20.

This is another very short blog post but it does seem to follow on a bit from my last one about what to blog on which of my sites as this is another issue about what belongs where.

I had an Email enquiry the morning about the age ranges for different CORE measures and that was the latest in a small run of enquiries essentially on the same topic so I thought I’d better check up with some of the first papers about the measures and try to make sure I had a sensible answer that was congruent with those papers but also open for developments. That grew into a short document that was way too long for an FAQ as to colleagues confirmed when I checked with them (thanks JC & CP!) I now have a sensibly short FAQ on the topic but that begs some questions that will only apply for some people but may be behind the question from some people … so I have created a “Background and discussion documents” section on the site for short documents that are too large to be FAQ answers but are less discursive and personal than blog posts and aren’t proper papers (though I suspect that as time goes by, some may generate proper papers submitted to journals.

So welcome to the new section and the new FAQ and keep the questions and suggestions coming … but do remember I’m on this part time and unpaid and really appreciate it when people give me a bit of background to their requests.

Oh, and in that spirit of not letting things get too impersonal here: that image? Graffito in Toulouse where I am at the moment. Skip across to my personal blog for 29/2/20 to find out more but beware, that’s a very long blog post there.

What to blog where? … and the GP-CORE

Created 10.xii.19

I’ve just finished a blog post in my non-CORE-work site:
Ethics committees and the fear of questionnaires about distress.

It arose from an Email question that came to me here and it’s origins are in the GP-CORE, but in the end I decided the main content was personal and not CORE, but that it probably did have a right to a link from here, if only to signal how I’m trying to handle what belongs where.

GPDR compliance and general update on CORE/CST work

I sent out an Email today to the 102 people signed up to the CST/CORE Email update list.  This particular Email was triggered by the GDPR legislation and confirmed that I am 100% confident that everyone on the list gave their information to get on the list voluntarily so I/we (i.e. CST) have consent for us to hold this.  That means that the only other thing we needed to do to be fully GDPR compliant was to make available the details about our data processing and privacy policy.  For the lists that data is actually stored by mailchimp and their privacy policy and details of their data handling are at https://mailchimp.com/legal/privacy/.  For any other personal data I/we hold for CST it is handled in line with our policy now up at https://www.coresystemtrust.org.uk/privacy-policy/.

OK. That’s all the legalistic stuff (and I, and we, do take data protection very seriously even though it ends up reading as very dull stuff), what about CORE?  Well, CORE is thriving really though you wouldn’t know it from that Email list as that was the first time I’d actually sent a message there.  Partly that’s because CORE is now keeping me busy 4-7 days a week with things that always seem to be more important than sending out an update. 

The web site has been a problem as the man who owned the plugin we were using to serve up downloads seems to have disappeared and his plugin is broken.  I have replaced the plugin and now have to rewrite every single one of the 93 download links which is very frustrating and only going slowly. 

Various CORE measures, and all or part of the CORE-A, are still very widely used in the UK despite not being forced on services by the NHS: that has left us true to our philosophy that good routine change measurement is “bottom up”: driven by practitioners rather than “top down” driven managerially or politically.  In other countries, particularly Italy and Spain, it’s also increasingly used within a number of “bottom up” developments that are very exciting and papers and reports that have used instruments and measures continue to emerge far faster than we can keep track of them.  Most of my research time is taken up, as it has been for most of the last decade at least, with translations and psychometric explorations.

Now I really must get into a monthly rhythm of updates on the list and blog posts: there’s a positive spin off from making sure we’re GDPR compliant! If you’ve been caught up as a researcher in GDPR anxieties, I recommend Emily Blackshaw’s blog post: GDPR-related anxiety disorder (academic-type).  She and I have had fun making ourselves 100% sure our YP-CORE work is fully GDPR compliant but it is!

Update on CST work by me (Chris Evans)

Of the three of us, I’m responsible for the web site, most Email that come via the site, and all the translation work. Since our post on 7/7/16 I was very caught up in finishing my clinical post (permanently) at the end of July and then setting off on a trip of a lifetime: trying to cycle from London to Stantiago de Compostela in Spain.  I had to sort out some nasty problems with the web site (WordPress is mostly great but some plugins we have had to use really aren’t) and do a number of pressing bits of translation related work.  On my trip, having time, energy (it’s hard work cycling in the heat for all it’s a wonderful privilege!) and, above all, working IT/wifi/internet has been a nightmare and I have given first priority with that time to the pilgrimage site (www.psyctc.org/pelerinage2016/)  

I am very sorry, but I am simply not going to be able to handle more than tiny CORE related things until my trip is over and I’m back at work: the first week of October. However, one reason for finally stopping clinical work was to make more time for CORE so I hope I will be able to make real inroads into the backlog when I do return.  Apologies for now … but do have a look at the pilgrimage web site as it may amuse you and I do touch on important CORE and healthcare issues. I always hoped to have time to think about them properly like this.  

CST, CORE and the UK “Brexit” vote

All three of us as CST trustees are deeply disappointed in the outcome of the referendum.  As a part of a collective recovery from the vote, it seems important to make a statement about our position.  CORE is tiny in terms of the impacts of “Brexit” on the UK and the EU, and the horrible and uncertain impacts for so many EU nationals currently in the UK and the students here or about to come here.  However, we believe it may help if many tiny things come together to underline that the vote was marginal, that many who voted to leave are regretting it, and that it was NOT just a vote of separatism and petty nationalism but also a vote of dissatisfaction with current political power structures (in the UK and in the EU).

Little and big things are needed to try to minimise the negative impacts of “Brexit” so we wanted to put the following points on record.

  • CORE’s origins are in the UK and UK English versions of the instruments were the prototypes.  However, the CORE project was always inclusive and we always sought to achieve first rate translations provided that translations were culturally appropriate.
  • Full European availability of the CORE instruments was always a CORE aspiration and we are near to having good translations into all official EU languages.
  • Our copyleft strategy and commitment to translations has always been part of that inclusive and internationalist stance.
  • Despite the narrow, divisive and painful “Brexit” vote CST will remain committed to usage and availability within the whole of Europe and more widely.
  • We cannot now lead bids for EU funding but we will continue to support anyone wishing to make such bids and will continue to build links with all EU countries.

Chris Evans (on behalf of CST)

The CORE-OM and the h-index

The CORE-OM was the yield from a 3-year grant from the UK Mental Health Foundation, which started in 1995 and resulted in the launch of the CORE-OM and associated system in 1998. One question with all such developments is: what has been its impact?

As those working in university settings will know, one index of the impact of an individual’s research is their h-index. In 2005, physicist Jorge E. Hirsch developed a simple premise to quantify the scientific output of an individual researcher. The value of h is equal to the number of papers (N) for a researcher that have N or more citations. For example, an h-index of 10 means there are 10 articles that have 10 citations or more. This metric is useful because it discounts the disproportionate weight of highly cited papers or papers that have not yet been cited. It gets increasingly difficult to raise the h-index because the index impacts on all those articles. So, in order for that h-index of 20 to rise to 21, each of those 21 articles now needs to have individual citations of 21 or more.

So let’s suppose we imagine the CORE-OM as a researcher – what would be the h-index for the CORE-OM? Does this give us an idea of one aspect – there are many others – of the impact of the CORE-OM?

Well, like everything, nothing is straightforward. But a simple search on the term ‘CORE-OM’ in SCOPUS yields an h-index of 20 (one article was excluded as not relating to the CORE-OM). So, 20 articles using the CORE-OM have each been cited on SCOPUS at least 20 times.

The top 2 publications, each cited over 200 times, understandably relate to the key initial articles on the development of the CORE-OM and published in the British Journal of Psychiatry (2002) and the Journal of Consulting and Clinical Psychology (2001).

However, some key papers, particularly those early on, did not explicitly use the term ‘CORE-OM’, and some articles might use the CORE-OM in their report but not cite it in the Abstract, which is the usual source for electronic searches to pick up related work. Some early work was not identified, as some journals are not sampled by SCOPUS. However, there was the slightly inexplicable exclusion of an article containing ‘CORE-OM’ in the title!

So a slightly wider search (together with some filtering as more inclusive search terms collect work that is not relevant) yielded an h-index of 23. This search strategy picked up 2 early publications relating to the CORE-OM, both of which appeared in Journal of Mental Health (1998, 2000). However, even this search did not pick up some important articles that used other versions of the CORE-OM, in particular the Short Form A and B versions.

In contrast, a search of ‘CORE-OM’ on Web of Science yielded an h-index of 22 after a couple of papers were deleted as the research did not focus on the CORE-OM. The top 2 articles were the same as in the SCOPUS search. However, WoS does not search Journal of Mental Health, so some of the early work is not detected regardless of extending the search terms, but the search did pick up interesting work using the Short Form versions of the CORE-OM.

So, it would seem that we can say that the CORE-OM has an h-index of 23 according to SCOPUS and 22 for Web of Science. Although the profile of articles for each database is slightly different, the slightly higher h-index for SCOPUS is consistent with the database having a wider scope than WoS – you will likely find the same if you establish the h-index for your own research.

So, what does this mean for the impact of the CORE-OM?

Well, Hirsch suggested that after 20 years of research, an h index of 20 is good, 40 would be outstanding, and 60 exceptional. So, on these simply guidelines, in less than 20 years, the CORE-OM has had a good impact.

All-in-all, I guess that’s not bad. Using the h-index in this way is not as precise as applying it to researchers (they are either an author or not). So the role of the CORE-OM in the articles varies and of course it is only one (imperfect) index of the impact that the CORE-OM has had.

If readers have examples of the impact that the CORE-OM has had for their work or practice, then let us know – we would be very interested to hear from you.

Thank you