COCHRAN: Stata module to test for equality of proportions in matched samples (Cochran's Q)

-cochran- performs a test for equality of two or more proportions in matched samples. The chi-squared calculated by -cochran- is known as Cochran's Q (Cochran 1950)

DUNCAN: Stata module to calculate dissimilarity index

duncan computes the Duncan and Duncan segregation statistic (dissimilarity index D) from individual level data.

ESTOUT: Stata module to export estimation results from estimates table

estout produces a table of regression results from one or several models for use with spreadsheets, LaTeX, HTML, or a word-processor table. eststo stores a quick copy of the active estimation results for later tabulation. esttab is a wrapper for estout. It displays a pretty looking publication-style regression table without much typing. estadd adds additional results to the e()-returns for one or several models previously fitted and stored. This package subsumes the previously circulated esto, esta, estadd, and estadd_plus. An earlier version of estout is available as estout1.

MRTAB: Stata module to compute one- and two-way tables/graphs of multiple responses

mrtab tabulates multiple responses which are held as a set of indicator variables or as a set of polytomous response variables.

WGTTEST: Stata module to test the impact of sampling weights in regression analysis

wgttest performs a test proposed by DuMouchel and Duncan (1983) to evaluate whether the weighted and unweighted estimates of a regression model are significantly different.

ALPHAWGT: Stata module to calculate Cronbach's alpha for weighted data

alphawgt computes the Cronbach's alpha statistic. It is the same than the official alpha (version 4.5.2, 09apr2002) except that fweights and aweights may be applied.

DECOMPOSE: Stata module to compute decompositions of wage differentials

Given the results from two regressions (one for each of two groups), decompose computes several decompositions of the outcome variable differential. The decompositions shows how much of the gap is due to differing endowments between the two groups, and how much is due to discrimination. Usually this is applied to wage differentials using Mincer type earnings equations.

A Stata implementation of the Blinder-Oaxaca decomposition

The counterfactual decomposition technique popularized by Blinder (1973) and Oaxaca (1973) is widely used to study mean outcome differences between groups. For example, the technique is often used to analyze wage gaps by sex or race. The present paper summarizes the technique and addresses a number of complications such as the identification of effects of categorical predictors in the detailed decomposition or the estimation of standard errors. A new Stata command called -oaxaca- is introduced and examples illustrating its usage are given.

La nostra guerra : come fu preparata e come è stata condotta sino al novembre 1917, contributo alla storia generale della grande guerra /

Mode of access: Internet.

Novelle ventotto di Messer Giovanni Boccacci scelte ora la prima volta dal suo Decamerone : ad uso principalmente de'modesti giovani e studiosi della toscana favella : con la descrizione della pestilenza stata in Firenze nel 1348 dello stesso autore ...

Mode of access: Internet.

Novelle ventotto di Messer Giovanni Boccacci scelte ora la prima volta dal suo Decamerone : ad uso principalmente de'modesti giovani e studiosi della toscana favella : con la descrizione della pestilenza stata in Firenze nel 1348 dello stesso autore ...

Mode of access: Internet.

Novelle ventotto di Messer Giovanni Boccacci scelte dal suo Decamerone : ad uso principalmente de'modesti giovani e studiosi della toscana favella : con la descrizione della pestilenza stata in Firenze nel 1348 dello stesso autore ...

Mode of access: Internet.

Raccolta d'alcune decisioni ed'istruzioni colle quali si dimostra qual sia stata la practica della Chiesa nel propagare la fede, e nel decidere Controuersie insorte tra Missionarij /

Mode of access: Internet.

The Burden Of Eclampsia: Results From A Multicenter Study On Surveillance Of Severe Maternal Morbidity In Brazil.

Maternal mortality (MM) is a core indicator of disparities in women's rights. The study of Near Miss cases is strategic to identifying the breakdowns in obstetrical care. In absolute numbers, both MM and occurrence of eclampsia are rare events. We aim to assess the obstetric care indicators and main predictors for severe maternal outcome from eclampsia (SMO: maternal death plus maternal near miss). Secondary analysis of a multicenter, cross-sectional study, including 27 centers from all geographic regions of Brazil, from 2009 to 2010. 426 cases of eclampsia were identified and classified according to the outcomes: SMO and non-SMO. We classified facilities as coming from low- and high-income regions and calculated the WHO's obstetric health indicators. SPSS and Stata softwares were used to calculate the prevalence ratios (PR) and respective 95% confidence interval (CI) to assess maternal characteristics, clinical and obstetrical history, and access to health services as predictors for SMO, subsequently correlating them with the corresponding perinatal outcomes, also applying multiple regression analysis (adjusted for cluster effect). Prevalence of and mortality indexes for eclampsia in higher and lower income regions were 0.2%/0.8% and 8.1%/22%, respectively. Difficulties in access to health care showed that ICU admission (adjPR 3.61; 95% CI 1.77-7.35) and inadequate monitoring (adjPR 2.31; 95% CI 1.48-3.59) were associated with SMO. Morbidity and mortality associated with eclampsia were high in Brazil, especially in lower income regions. Promoting quality maternal health care and improving the availability of obstetric emergency care are essential actions to relieve the burden of eclampsia.

Tendências das desigualdades sociais e demográficas na prevalência de doenças crônicas no Brasil, PNAD: 2003- 2008

Os objetivos do estudo foram: estimar as prevalências de doenças crônicas na população brasileira em 2008, comparando-as com as de 2003; avaliar o impacto da doença crônica no uso de serviços e nas restrições das atividades; e, analisar os diferenciais nas prevalências de doenças crônicas específicas, segundo nível de escolaridade e filiação a plano privado de saúde. Os dados foram obtidos do suplemento saúde das PNAD-2008 e 2003. As análises (prevalências e razões de prevalências brutas e ajustadas) foram feitas com o aplicativo Stata 11. A prevalência de ter ao menos uma doença crônica foi mais elevada em: idosos, mulheres, cor/raça preta ou indígena, menor escolaridade, migrantes, moradores em áreas urbanas e na região Sul do país. As condições crônicas mais prevalentes foram: hipertensão, doença de coluna, artrite e depressão. Houve, entre 2003 e 2008, aumento da prevalência de diabetes, hipertensão, câncer e cirrose, e redução de insuficiência renal crônica e tuberculose. A maioria das doenças estudadas foram mais prevalentes nos segmentos de menor escolaridade e sem plano de saúde. As maiores diferenças entre os segmentos sociais foram observadas nas prevalências de cirrose, insuficiência renal crônica, tuberculose e artrite/reumatismo.