Epidemiological Study Designs for Evaluating Health Services, Programs, and Systems

2009 ◽  
pp. 91-129
Author(s):  
Denise M. Oleske
Keyword(s):  
Health Services ◽  
Epidemiological Study ◽  
Study Designs

scholarly journals Impact of abortion law reforms on women’s health services and outcomes: a systematic review protocol

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Foluso Ishola ◽  
U. Vivian Ukah ◽  
Arijit Nandi
Keyword(s):  
Systematic Review ◽  
Health Services ◽  
Women’S Health ◽  
Women's Health ◽  
Abortion Law ◽  
Women’S Health Services ◽  
Abortion Laws ◽  
Quasi Experimental ◽  
Study Designs ◽  
The Impact

Abstract Background A country’s abortion law is a key component in determining the enabling environment for safe abortion. While restrictive abortion laws still prevail in most low- and middle-income countries (LMICs), many countries have reformed their abortion laws, with the majority of them moving away from an absolute ban. However, the implications of these reforms on women’s access to and use of health services, as well as their health outcomes, is uncertain. First, there are methodological challenges to the evaluation of abortion laws, since these changes are not exogenous. Second, extant evaluations may be limited in terms of their generalizability, given variation in reforms across the abortion legality spectrum and differences in levels of implementation and enforcement cross-nationally. This systematic review aims to address this gap. Our aim is to systematically collect, evaluate, and synthesize empirical research evidence concerning the impact of abortion law reforms on women’s health services and outcomes in LMICs. Methods We will conduct a systematic review of the peer-reviewed literature on changes in abortion laws and women’s health services and outcomes in LMICs. We will search Medline, Embase, CINAHL, and Web of Science databases, as well as grey literature and reference lists of included studies for further relevant literature. As our goal is to draw inference on the impact of abortion law reforms, we will include quasi-experimental studies examining the impact of change in abortion laws on at least one of our outcomes of interest. We will assess the methodological quality of studies using the quasi-experimental study designs series checklist. Due to anticipated heterogeneity in policy changes, outcomes, and study designs, we will synthesize results through a narrative description. Discussion This review will systematically appraise and synthesize the research evidence on the impact of abortion law reforms on women’s health services and outcomes in LMICs. We will examine the effect of legislative reforms and investigate the conditions that might contribute to heterogeneous effects, including whether specific groups of women are differentially affected by abortion law reforms. We will discuss gaps and future directions for research. Findings from this review could provide evidence on emerging strategies to influence policy reforms, implement abortion services and scale up accessibility. Systematic review registration PROSPERO CRD42019126927

scholarly journals Epidemiological Study Designs to Investigate Gene-Behavior Interactions in the Context of Human Obesity

Obesity ◽  
2008 ◽  
Vol 16 (S3) ◽  
pp. S66-S71 ◽  
Author(s):  
Nicholas J. Wareham ◽  
Elizabeth H. Young ◽  
Ruth J.F. Loos
Keyword(s):  
Epidemiological Study ◽  
Human Obesity ◽  
Study Designs

scholarly journals Impact of abortion law reforms on women’s health services and outcomes: a systematic review protocol

2020 ◽  
Author(s):  
Foluso Ishola ◽  
Vivian Ukah ◽  
Arijit Nandi
Keyword(s):  
Systematic Review ◽  
Health Services ◽  
Women’S Health ◽  
Women's Health ◽  
Abortion Law ◽  
Women’S Health Services ◽  
Abortion Laws ◽  
Quasi Experimental ◽  
Study Designs ◽  
The Impact

Abstract Background: A country’s abortion law is a key component in determining the enabling environment for safe abortion. While restrictive abortion laws still prevail in most low- and middle-income countries (LMICs), many countries have reformed their abortion laws, with the majority of them moving away from an absolute ban. However, the implications of these reforms on women’s access to and use of health services, as well as their health outcomes, is uncertain. First, there are methodological challenges to the evaluation of abortion laws, since these changes are not exogenous. Second, extant evaluations may be limited in terms of their generalizability, given variation in reforms across the abortion legality spectrum and differences in levels of implementation and enforcement cross-nationally. This systematic review aims to address this gap. Our aim is to systematically collect, evaluate, and synthesize empirical research evidence concerning the impact of abortion law reforms on women’s health services and outcomes in LMICs.Methods: We will conduct a systematic review of the peer-reviewed literature on changes in abortion laws and women’s health services and outcomes in LMICs. We will search Medline, Embase, CINAHL, and Web of Science databases, as well as grey literature and reference lists of included studies for further relevant literature. As our goal is to draw inference on the impact of abortion law reforms, we will include quasi-experimental studies examining the impact of change in abortion laws on at least one of our outcomes of interest. We will assess the methodological quality of studies using the quasi-experimental study designs series checklist. Due to anticipated heterogeneity in policy changes, outcomes, and study designs, we will synthesize results through a narrative description.Discussion: This review will systematically appraise and synthesize the research evidence on the impact of abortion law reforms on women’s health services and outcomes in LMICs. We will examine the effect of legislative reforms and investigate the conditions that might contribute to heterogeneous effects, including whether specific groups of women are differentially affected by abortion law reforms. We will discuss gaps and future directions for research. Findings from this review could provide evidence on emerging strategies to influence policy reforms, implement abortion services and scale up accessibility.Systematic review registration: PROSPERO CRD42019126927

Mental health services and the city: a neighbourhood-level epidemiological study

2020 ◽  
Author(s):  
Edoardo G. Ostinelli ◽  
Armando D’Agostino ◽  
Luisa Pesce ◽  
Caroline Zangani ◽  
Paolo Miragoli ◽  
...  
Keyword(s):  
Mental Health ◽  
Mental Health Services ◽  
Health Services ◽  
Epidemiological Study ◽  
Neighbourhood Level ◽  
The City

scholarly journals Classification of epidemiological study designs

2012 ◽  
Vol 41 (2) ◽  
pp. 393-397 ◽  
Author(s):  
N. Pearce
Keyword(s):  
Epidemiological Study ◽  
Study Designs
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