Concentration-Response Relationship between PM2.5 and Daily Respiratory Deaths in China: A Systematic Review and Metaregression Analysis of Time-Series Studies
Box 2
Embase (embase.com).
Date of Search: 2016-09-16 Field labels:
Number of hits: 393 NEAR/X = within x words
ab,ti = abstract & title
No.
Query
Results
393
#(22)
#(10) AND #(13) AND #(16) AND #(21)
335,973
#(21)
#(18) OR #(19) OR #(20)
46,567
#(20)
guangzhou:ab,ti OR shanghai:ab,ti OR chongqing:ab,ti OR beijing:ab,ti OR peking:ab,ti
OR hangzhou:ab,ti OR wuhan:ab,ti OR chengdu:ab,ti OR tianjin:ab,ti OR ‘xi’an’:ab,ti
OR jinan:ab,ti OR shenzhen:ab,ti OR nanjing:ab,ti OR shenyang:ab,ti OR harbin:ab,ti
OR shantou:ab,ti OR suzhou:ab,ti OR dongguan:ab,ti OR wenzhou:ab,ti OR qingdao:ab,ti
OR quanzhou:ab,ti
284,770
#(19)
china:ab,ti OR chinese:ab,ti
131,639
#(18)
‘china’/de
1,847,118
#(16)
#(14) OR #(15)
1,609,371
#(15)
mortal:ab,ti OR fatal:ab,ti OR death:ab,ti OR dead:ab,ti
815,683
#(14)
‘mortality’/exp
2,843,146
#(13)
#(11) OR #(12)
1,968,148
#(12)
respirat:ab,ti OR asthm:ab,ti OR pneumo:ab,ti OR lung:ab,ti OR pulmonar:ab,ti
OR bronch:ab,ti OR pleur:ab,ti OR trache:ab,ti
2,102,336
#(11)
‘respiratory tract disease’/exp
182,103
#(10)
#(1) OR #(2) OR #(3) OR #(4) OR #(5) OR #(7) OR #(8) OR #(9)
64,432
#(9)
‘particulate matter’:ab,ti OR ‘ambient particulate’:ab,ti OR ‘ultrafine particulate’:ab,ti
OR ‘ultrafine particle’:ab,ti OR ufp:ab,ti OR ‘coarse particle’:ab,ti OR dust:ab,ti OR smog:ab,ti
52,542
#(8)
((air OR atmospher) NEAR/3 (pollut OR quality OR ambient)):ab,ti
