Subregions
Data project
The main objective of this study was to examine attitudes and views of the Georgian population on the war in Ukraine.
Data project
In light of varying and often times conflicting reports of public perception around the issue of climate change and the Kyoto Protocol, Environment Canada and Natural Resources Canada identified a need for sound information on current public opinion in order to direct policy and communications efforts. The research was designed to solicit Canadians’ views on a wide variety of issues related to climate change and the Kyoto Protocol.
Data project
Extrapulmonary Tuberculosis (EPTB) poses challenges from patient and health system perspectives. The cost-effectiveness analysis of the Xpert MTB/RIF (Xpert) test to diagnose pulmonary tuberculosis is documented. However, there are no economic evaluations for EPTB. Considering the reported better diagnostic sensitivity of the MPT64 test, this study explored its cost-effectiveness as an alternative diagnostic test. We conducted this economic evaluation to assess the cost-effectiveness of the MPT64 test compared to Xpert and ZN microscopy for EPTB adult patients. We utilised a Markov modelling approach to capture short- and long-term costs and benefits from a health system perspective. For the model inputs, we combined data from our cohort studies in Tanzania and peer-reviewed EPTB literature. We calculated the Incremental Cost Effectiveness Ratio (ICER) by comparing the cost (in USD) of each diagnostic test and Quality Adjusted Life Years (QALYs) as health gain. We found the MPT64 test cost-effective for EPTB diagnosis and absolutely dominated ZN microscopy and Xpert using the baseline model inputs. A scenario analysis showed that the Xpert test might be the most cost-effective at its higher test sensitivity, which corresponds to using it to diagnose lymph node aspirates. The prevalence of HIV among EPTB cases, their probability of treatment, costs of ART, and the probability of the MPT64 test in detecting EPTB patients were the main parameters associated with the highest impact on ICER in one-way deterministic analysis. The most cost-effective option for EPTB at the baseline parameters was the MPT64 diagnostic test. Including the MPT64 test in EPTB diagnostic pathways for previously untreated patients can lead to better resource use. The Xpert test was the most cost-effective diagnostic intervention at a higher diagnostic test sensitivity in scenario analyses based on different sites of infection, such as for the lymph node aspirates.
Data project
The CPS is the U.S. Government's monthly survey of unemployment and labor force participation. The BLS maintains a CPS Home Page with a great deal of information about the survey and the Census Bureau provides access to downloads of recent data. The CPS basic monthly files contain information on labor force status but do not contain the full income and demographic data contained in the March supplements, nor do they contain usual hours or wages except for the households in the outgoing rotation group. A housing unit in the CPS is interviewed for four consecutive months and then dropped out of the sample for the next eight months and is brought back in the following four months. So, in any given month, one-eighth of the housing units are interviewed for the first month. When the system has been in operation for a full year, four of the eight rotation groups for any month will have been in the survey for the same month, one year ago. Matching information and Stata .do files from NBER Working Paper T0247 by B. Madrian and L. J. Lefgren are available for March-to-March Annual Demographic File matches but can be modified for use in matching CPS Basic Monthly Data. Census Technical Paper such as 66 and 63 contains more information about Design and Methodology.
Data project
The purpose of this survey is to understand the impact of the COVID-19 pandemic on health care workers in Canada. This voluntary survey covers topics such as job type and setting, personal protective equipment (PPE) and infection prevention and control (IPC) practices and protocols, COVID-19 vaccination and diagnosis, and the impacts of the pandemic on personal health and work life. It also includes general demographic questions.
Data project
The CPS is the U.S. Government's monthly survey of unemployment and labor force participation. The BLS maintains a CPS Home Page with a great deal of information about the survey and the Census Bureau provides access to downloads of recent data. The CPS basic monthly files contain information on labor force status but do not contain the full income and demographic data contained in the March supplements, nor do they contain usual hours or wages except for the households in the outgoing rotation group. A housing unit in the CPS is interviewed for four consecutive months and then dropped out of the sample for the next eight months and is brought back in the following four months. So, in any given month, one-eighth of the housing units are interviewed for the first month. When the system has been in operation for a full year, four of the eight rotation groups for any month will have been in the survey for the same month, one year ago. Matching information and Stata .do files from NBER Working Paper T0247 by B. Madrian and L. J. Lefgren are available for March-to-March Annual Demographic File matches but can be modified for use in matching CPS Basic Monthly Data. Census Technical Paper such as 66 and 63 contains more information about Design and Methodology.
Data project
The CPS is the U.S. Government's monthly survey of unemployment and labor force participation. The BLS maintains a CPS Home Page with a great deal of information about the survey and the Census Bureau provides access to downloads of recent data. The CPS basic monthly files contain information on labor force status but do not contain the full income and demographic data contained in the March supplements, nor do they contain usual hours or wages except for the households in the outgoing rotation group. A housing unit in the CPS is interviewed for four consecutive months and then dropped out of the sample for the next eight months and is brought back in the following four months. So, in any given month, one-eighth of the housing units are interviewed for the first month. When the system has been in operation for a full year, four of the eight rotation groups for any month will have been in the survey for the same month, one year ago. Matching information and Stata .do files from NBER Working Paper T0247 by B. Madrian and L. J. Lefgren are available for March-to-March Annual Demographic File matches but can be modified for use in matching CPS Basic Monthly Data. Census Technical Paper such as 66 and 63 contains more information about Design and Methodology.
Data project
The CPS is the U.S. Government's monthly survey of unemployment and labor force participation. The BLS maintains a CPS Home Page with a great deal of information about the survey and the Census Bureau provides access to downloads of recent data. The CPS basic monthly files contain information on labor force status but do not contain the full income and demographic data contained in the March supplements, nor do they contain usual hours or wages except for the households in the outgoing rotation group. A housing unit in the CPS is interviewed for four consecutive months and then dropped out of the sample for the next eight months and is brought back in the following four months. So, in any given month, one-eighth of the housing units are interviewed for the first month. When the system has been in operation for a full year, four of the eight rotation groups for any month will have been in the survey for the same month, one year ago. Matching information and Stata .do files from NBER Working Paper T0247 by B. Madrian and L. J. Lefgren are available for March-to-March Annual Demographic File matches but can be modified for use in matching CPS Basic Monthly Data. Census Technical Paper such as 66 and 63 contains more information about Design and Methodology.
Data project
The CPS is the U.S. Government's monthly survey of unemployment and labor force participation. The BLS maintains a CPS Home Page with a great deal of information about the survey and the Census Bureau provides access to downloads of recent data. The CPS basic monthly files contain information on labor force status but do not contain the full income and demographic data contained in the March supplements, nor do they contain usual hours or wages except for the households in the outgoing rotation group. A housing unit in the CPS is interviewed for four consecutive months and then dropped out of the sample for the next eight months and is brought back in the following four months. So, in any given month, one-eighth of the housing units are interviewed for the first month. When the system has been in operation for a full year, four of the eight rotation groups for any month will have been in the survey for the same month, one year ago. Matching information and Stata .do files from NBER Working Paper T0247 by B. Madrian and L. J. Lefgren are available for March-to-March Annual Demographic File matches but can be modified for use in matching CPS Basic Monthly Data. Census Technical Paper such as 66 and 63 contains more information about Design and Methodology.
Data project
We surveyed 11,001 U.S. adults online – including 9,114 registered voters – in July and August 2020. Everyone who took part is a member of Pew Research Center’s American Trends Panel (ATP), an online survey panel that is recruited through national, random sampling of residential addresses. This way nearly all U.S. adults have a chance of selection. The survey is weighted to be representative of the U.S. adult population by gender, race, ethnicity, partisan affiliation, education and other categories. Read more about the ATP’s methodology. We also surveyed 1,750 U.S. adults by telephone – including 1,455 registered voters – in July and August 2020. The surveys were conducted in both English and Spanish over the phone under the direction of Abt Associates. Respondents to this survey were randomly selected via a combination of landline and cell phone random-digit-dial samples. To ensure that the results of this survey reflect a balanced cross-section of the nation, the data are weighted to match the U.S. adult population by gender, age, education, race and ethnicity and other categories.