SUSCEPTIBILITY OF INFANTS TO MEASLES PRIOR TO VACCINATION, AND CHANGING TRENDS OVER TIME: TWO COHORT STUDIES FROM CHANDIGARH, INDIA.

The Conclusion returns to the guiding questions introduced in the Introduction, looking at the way in which the book’s chapters answered them. As such, it identifies recurring themes, experiences, structures, motives, and trends over time. By summarizing the result of the chapters’ research into the interaction between the Secretaries-General and the Security Council, some lessons are identified on the changing calculus of appointments, the conditions and relevance of the international context, the impact of different personalities in that interaction, the changes in agenda and composition of the Council as well as different formats of interaction and different challenges to be met in the realm of peace and security, administration, and reform, as well as concepts and norms. Taken together, they also illustrate the potential and limitations of UN executive action.

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Recomposing persons: Scavenging and storytelling in a birth cohort archive

History of the Human Sciences ◽

10.1177/0952695121995398 ◽

2021 ◽

pp. 095269512199539

Author(s):

Penny Tinkler ◽

Resto Cruz ◽

Laura Fenton

Keyword(s):

Life Course ◽

Cohort Studies ◽

Birth Cohort ◽

Quantitative Data ◽

Population Level ◽

Relational Embeddedness ◽

The Life Course ◽

Over Time

Birth cohort studies can be used not only to generate population-level quantitative data, but also to recompose persons. The crux is how we understand data and persons. Recomposition entails scavenging for various (including unrecognised) data. It foregrounds the perspective and subjectivity of survey participants, but without forgetting the partiality and incompleteness of the accounts that it may generate. Although interested in the singularity of individuals, it attends to the historical and relational embeddedness of personhood. It examines the multiple and complex temporalities that suffuse people’s lives, hence departing from linear notions of the life course. It implies involvement, as well as reflexivity, on the part of researchers. It embraces the heterogeneity and transformations over time of scientific archives and the interpretive possibilities, as well as incompleteness, of birth cohort studies data. Interested in the unfolding of lives over time, it also shines light on meaningful biographical moments.

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07 Racial and ethnic disparities in complications after apical support and sling procedures- national trends over time: A secondary analysis of the national surgical quality improvement program database

American Journal of Obstetrics and Gynecology ◽

10.1016/j.ajog.2021.04.008 ◽

2021 ◽

Vol 224 (6) ◽

pp. S729-S730

Author(s):

N.E. Ringel ◽

O. Brown ◽

K.J. Moore ◽

E. Carey ◽

A. Dieter

Keyword(s):

Quality Improvement ◽

Secondary Analysis ◽

Ethnic Disparities ◽

Racial And Ethnic Disparities ◽

Improvement Program ◽

Surgical Quality ◽

Apical Support ◽

Trends Over Time ◽

National Trends ◽

Over Time

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Customary physical activity and odds of depression: a systematic review and meta-analysis of 111 prospective cohort studies

British Journal of Sports Medicine ◽

10.1136/bjsports-2020-103140 ◽

2021 ◽

pp. bjsports-2020-103140

Author(s):

Rodney K Dishman ◽

Cillian P McDowell ◽

Matthew Payton Herring

Keyword(s):

Physical Activity ◽

Systematic Review ◽

Depressive Symptoms ◽

Cohort Studies ◽

Prospective Cohort ◽

Observational Studies ◽

Meta Analysis ◽

Vigorous Physical Activity ◽

Prospective Cohort Studies ◽

Over Time

ObjectiveTo explore whether physical activity is inversely associated with the onset of depression, we quantified the cumulative association of customary physical activity with incident depression and with an increase in subclinical depressive symptoms over time as reported from prospective observational studies.DesignSystematic review and meta-analysis.Data sourcesMEDLINE, PsycINFO, PsycARTICLES and CINAHL Complete databases, supplemented by Google Scholar.Eligibility criteriaProspective cohort studies in adults, published prior to January 2020, reporting associations between physical activity and depression.Study appraisal and synthesisMultilevel random-effects meta-analysis was performed adjusting for study and cohort or region. Mixed-model meta-regression of putative modifiers.ResultsSearches yielded 111 reports including over 3 million adults sampled from 11 nations in five continents. Odds of incident cases of depression or an increase in subclinical depressive symptoms were reduced after exposure to physical activity (OR, 95% CI) in crude (0.69, 0.63 to 0.75; I2=93.7) and adjusted (0.79, 0.75 to 0.82; I2=87.6) analyses. Results were materially the same for incident depression and subclinical symptoms. Odds were lower after moderate or vigorous physical activity that met public health guidelines than after light physical activity. These odds were also lower when exposure to physical activity increased over time during a study period compared with the odds when physical activity was captured as a single baseline measure of exposure.ConclusionCustomary and increasing levels of moderate-to-vigorous physical activity in observational studies are inversely associated with incident depression and the onset of subclinical depressive symptoms among adults regardless of global region, gender, age or follow-up period.

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