Title page
Contents
1. Summary 4
2. Charts, tables and maps 9
3. Information on data sources 17
3.1. GUMCAD surveillance system 17
3.2. CTAD surveillance system 17
3.3. New STIs 17
3.4. Calculations 18
4. Further information 19
5. About the Field Epidemiology Service 20
6. Acknowledgements 20
Table 1. Percentage change in new STI diagnoses: London residents 10
Table 2. Proportion of London residents diagnosed with a new STI by ethnicity: 2016 11
Table 3. Percentage change in new STI diagnoses in MSM diagnosed in specialist SHCs: London residents 13
Table 4. Number of diagnoses of new STIs by PHEC of residence, data source and data subset: 2016 16
Table 5. Number of diagnoses of the 5 main STIs in London by STI, data source and data subset: 2016 16
Figure 1. New STI diagnoses by Public Health England centre (PHEC) of residence: England 2016 9
Figure 2. Number of diagnoses of the five main STIs: London residents, 2012-2016 9
Figure 3. Diagnosis rates of the five main STIs: London residents, 2012-2016 10
Figure 4. Rate of new STIs per 100,000 residents by age group in London, 2016 11
Figure 5. Rates by ethnicity per 100,000 population of London residents diagnosed with a new STI: 2016 11
Figure 6. Proportions of London residents diagnosed with a new STI by world region of birth: 2016 12
Figure 7. Diagnoses of the five main STIs among MSM in specialist SHCs: London residents, 2012-2016 12
Figure 8a. Rate of new STI diagnoses per 100,000 population among London residents by upper tier local authority of residence: 2016 13
Figure 8b. Rate of new STI diagnoses (excluding chlamydia diagnoses in persons aged 15-24 years) per 100,000 population aged 15-64 years among London residents by upper tier local authority of residence: 2016 14
Figure 9. Chlamydia detection rate per 100,000 population aged 15-24 years in London residents by upper tier local authority of residence: 2016 14
Figure 10. Rate of gonorrhoea diagnoses per 100,000 population in London residents by upper tier local authority of residence: 2016 15
Figure 11. Map of new STI rates per 100,000 residents by upper tier local authority in London: 2016 15