Fig. 6

Correlation of tuberculosis prevalence among Greater Mekong Subregion and borders of Yunnan. All border counties of Yunnan (a), and border counties within spatial clusters (b). GMS Greater Mekong Subregion, TB Tuberculosis, SSP-TB Sputum smear-positive tuberculosis, MTB Myanmar TB incidence, MTBSSP Myanmar SSP-TB incidence, LTB Laos TB incidence, LTBSSP Laos SSP-TB incidence, VTB Vietnam TB incidence, VTBSSP Vietnam SSP-TB incidence, BMCTB Myanmar-China border TB prevalence, BMCTBSSP Myanmar-China border SSP-TB prevalence, BLCTB Laos-China border TB prevalence, BLCTBSSP Laos-China border SSP-TB prevalence, BVCTB Vietnam-China border TB prevalence, BVCTBSSP Vietnam-China border SSP-TB prevalence, YNTB Yunnan Province TB prevalence, YNTBSSP Yunnan Province SSP-TB prevalence