Observations = 24. Abbreviations: uc = unit cost per bed-day, g = Ob/Gyn, m = internal medicine, s = surgery, p = pediatric, opv = outpatient visit.

Component matrix from the principal components analysis of original 2000 US Census Bureau data.

Note: ASD, autism-spectrum disorders; SES, municipal-level socioeconomic status. aχ2 tests for categorical variables; t-tests for continuous variables.

*Information available for 474 studies.

Table 1 ) Methodological standards for Cochrane Intervention Reviews and their application to overviews of reviews; Table 2)...

HIV association factor is the ratio between HIV incidences for Q4 and Q1, or, for starred metrics (*), Q1:Q4* (for easier comparison where a smaller metric value theoretically...

Correlation coefficients of the comparison between RCA and economic complexity (ECI) are also presented. n indicates number of countries with data for the corresponding analysis.

Socio-economic variables related to demography, education, income, work, agriculture, quality of life, poverty, and gold mining in Amazonian municipalities of Brazil.

Low (Q1) and high (Q4) quartiles for each metric are shown, with their 1998–2002 HIV incidence averages. HIV association factor is the ratio between HIV incidences for Q4 and...