1. Task sharing with non-physician health-care workers for management of blood pressure in low-income and middle-income countries: a systematic review and meta-analysis 
T N Anand, MPH, Linju Maria Joseph, MSc, A V Geetha, MSc, Prof Dorairaj Prabhakaran, MD, Panniyammakal Jeemon, PhD 
The Lancet Global Health 
Volume 7, Issue 6, Pages e761-e771 (June 2019)
DOI: /S X(19)
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

2. Figure 1 Literature search and article inclusion
SMS=short messaging service. CHW=community health worker. CKD=chronic kidney disease. LMIC=low-income and middle-income country. CVD=cardiovascular disease. SBP=systolic blood pressure. DBP=diastolic blood pressure. RCT=randomised controlled trial.
The Lancet Global Health 2019 7, e761-e771DOI: ( /S X(19) )
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

3. Figure 2
Systolic blood pressure changes with task sharing compared with usual care
The Lancet Global Health 2019 7, e761-e771DOI: ( /S X(19) )
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

4. Figure 3
Diastolic blood pressure changes with task sharing compared with usual care
The Lancet Global Health 2019 7, e761-e771DOI: ( /S X(19) )
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions