Abu‐Ramadan 2002.

Methods	Design: ITS Completeness of data set: NOT CLEAR The intervention unlikely to affect data collection: DONE Sufficient data points to enable reliable statistical inference: DONE Formal test for trend: NOT CLEAR Blinded assessment : NOT DONE Reliable outcome measure(s): DONE The intervention is independent of other changes: DONE Type of data: CROSS SECTIONAL
Participants	PALESTINE 40 Physicians (GPs) in the Gaza Strip
Interventions	(1) Educational Meetings (2) New Referral and Reply Sheet (3) New Staff (4) Change in Equipment and Facilities (5) Quality Monitoring Mechanisms
Outcomes	Patient Load
Notes	EDUCATIONAL INTERVENTION ORGANISATIONAL INTERVENTION
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	Unclear risk	D ‐ Not used