The management for tuberculosis control in Greater London in comparison with that in Osaka City: lessons for improvement of TB control management in Osaka City urban setting.
The tuberculosis (TB) notification in Osaka City has been persistently high compared with other urban areas in Japan. Although the TB notification in Greater London has kept much lower level compared with that in Osaka City, it has been also persistently high compared with other urban areas in the UK. Nonetheless, the contexts of the two cities relating TB control programme as well as the epidemiological situation greatly vary; there must be some lessons to be learnt from each other to improve each TB control programme to tackle against TB more effectively. Comparing the epidemiological situation of TB in both cities, it is obvious that Osaka City suffers TB more than Greater London in terms of the TB notification rate. Concerning the context of the TB control programme, Osaka City has centralised approach with strong local government commitment; Greater London, on the other hand, has an approach that is greatly fragmented but coordinated through voluntary TB Networks. This paper aims to draw some constructive and practical lessons from Greater London TB control management for further improvement of Osaka City TB control management through literature review and interview to health professionals. TB epidemiology in Greater London shows distinct features in the extent of TB in new entrants and TB co-infected with HIV in comparison with those in Osaka City. TB epidemiology in Osaka City is to a great extent specifically related to homeless people whereas in Greater London, this relationship occurs to a lesser extent. Both areas have relatively high TB-notification rates compared with national figures, and they have "TB hot spots" where remarkably high TB-notification rates exist. TB control in Greater London is characterised with decentralised and devolved services to local government health authorities supplemented with co-ordinating bodies across sectors as well as across Greater London. Sector-wide TB Network as well as London TB Group (LTBG) and London TB Nurses Network are major key functioning bodies to involve relevant professionals as wide as possible. The specialist TB nurses play key roles for TB case management across Greater London, while in Osaka City, TB control is characterised with strong leadership and commitment of Osaka City Government for the TB control programme. The Osaka City Public Health Centre (PHC) takes initiatives to expand "Cohort Analysis and Case Management Conferences" at each of the 24 Ward Health and Welfare Centres as well as "DOTS Conferences" at hospitals for improvement of case management by physicians and nurses at hospitals as well as by the health centre staff. Public health nurses (PHNs) play very important roles for TB case management as frontline in Osaka City. Comparing the TB control in both cities, the following suggested recommendations are made to both cities for further improvement. Four suggested recommendations to Osaka City are: more resource re-allocation to community-based TB care than to hospital-based TB care should be done; Cohort Analysis and Case Management Conferences should be strengthened through involving more multi-disciplinary sectors; specialist TB PHN at each of the 24 Ward Health and Welfare Centres should be assigned in order to concentrate more on TB control activities; and accessibility to laboratory data such as drug susceptibility test for health centre staff should be improved. Two suggested recommendations to Greater London are: screening for TB high-risk group like homeless people should be strengthened, and regular sector-wide multi-disciplinary case conferences for proper case management should be strengthened.
Ohkado
Akihiro
A
Department of International Cooperation, The Research Institute of Tuberculosis, Matsuyama 3-1-24, Kiyose, Tokyo 2048533, Japan. ohkadoa@jata.or.jp
Williams
Gini
G
Ishikawa
Nobukatsu
N
Shimouchi
Akira
A
Simon
Carter
C
D017088:AIDS-Related Opportunistic Infections / Q000453:epidemiology; D000328:Adult; D019090:Case Management; D003140:Communicable Disease Control / Q000458:organization & administration*; D023801:Directly Observed Therapy / Q000706:statistics & numerical data; D018563:Disease Notification; D005260:Female; D019538:Health Care Surveys; D006287:Health Planning Guidelines; D006801:Humans; D015994:Incidence; D007564:Japan / Q000453:epidemiology; D008131:London / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012944:Social Support; D014376:Tuberculosis / Q000188:drug therapy / Q000453:epidemiology / Q000517:prevention & control*; D019037:Urban Health Services / Q000458:organization & administration*