1 | (equit* or inequit* or inequalit* or disparit* or equality).tw. | 85,758 |
2 | (ethnic* or race or racial* or racis*).tw. | 184,410 |
3 | ((social* or socio-economic or socioeconomic or economic or structural or material) adj3 (advantage* or disadvantage* or exclude* or exclusion or include* or inclusion or status or position or gradient* or hierarch* or class* or determinant*)).tw. | 91,032 |
4 | (health adj3 (gap* or gradient* or hierarch*)).tw. | 2377 |
5 | Vulnerable populations/ or socioeconomic factors/ or poverty/ or social class/ or Healthcare Disparities/ or Health Status Disparities/ or Poverty areas/ or Urban population/ | 241,519 |
6 | (SES or SEP or sociodemographic* or socio-demographic* or income or wealth* or poverty or educational level or level of education or educational attainment or well educated or better educated or unemploy* or home owner* or tenure or affluen* or well off or better off or worse off).tw. | 204,500 |
7 | or/1–6 | 618,121 |
8 | (automobile* or auto use* or car or cars or motori#ed. transport* or motorist* or road user* or motor vehicle* or vkt* or vmt* or vehicle kilomet* or vehicle mile*).tw. | 38,786 |
9 | (pedestrian* or cyclist* or bicyclist* or bicycling or bik* or bus or buses or busing or busing or trains or rail or railway orpublic transport* or nonmotori#ed. transport or non-motori#ed. transport or active travel* or active transportation).tw. | 29,491 |
10 | motor vehicles/ or walking/ or bicycling/ | 36,909 |
11 | (travel mode* or mod* shift or travel behav*).tw. | 527 |
12 | (transport or transportation or travel* or traffic or road* or congestion or fuel or gasoline or parking or commut*).tw. | 469,683 |
13 | or/8–12 | 549,581 |
14 | (polic* or plan or plans or planning or intervention or experiment or trial or program* or tax* or charg* or initiative* or pric* or subsid* or promot* or campaign* or evaluation or evaluating or implementation or implementing or infrastructure or modelling or modelling or impact assessment or cost-benefit analysis).tw. or health impact assessment/ | 4,017,557 |
15 | 13 and 14 | 113,133 |
16 | 7 and 15 | 8170 |