Results 51 to 60 of about 8,236,248 (311)
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks +5 more
wiley +1 more source
It is commonly believed that it is more expensive to attract new business than to invest in existing customers. This study investigates the applicability of relationship intention among civil and building engineering contractors (CBEC) and their ...
Xitshembhiso Difference Chauke +2 more
doaj +5 more sources
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley +1 more source
The chained difference-in-differences
This paper studies the identification, estimation, and inference of long-term (binary) treatment effect parameters when balanced panel data is not available, or consists of only a subset of the available data. We develop a new estimator: the chained difference-in-differences, which leverages the overlapping structure of many unbalanced panel data sets.
Bellégo, Christophe +2 more
openaire +3 more sources
From empire to encounter: The evolution of American anthropological writing in Morocco
This article traces the transformation of modern American anthropology through its Moroccan field, examining the discipline’s passage from colonial representation to dialogical encounter.
Imad Youssefi
doaj +1 more source
Factorial Difference-in-Differences*
We formulate factorial difference-in-differences (FDID), a research design that extends canonical difference-in-differences (DID) to settings in which an event affects all units. In many panel data applications, researchers exploit cross-sectional variation in a baseline factor alongside temporal variation in the event, but the corresponding estimand ...
Yiqing Xu, Anqi Zhao, Peng Ding
openaire +2 more sources
In this article, I examine how AIDS is remembered and mediated in popular culture by identifying three distinct waves of representation: contemporaneous portrayals in the 1980s and early 1990s, a first retrospective wave in the mid-2000s to early 2010s ...
Petersen Michael Nebeling
doaj +1 more source
Background: The clinical features of chronic subdural hematomas (CSDHs) in patients with and without a history of head trauma have remained unclear. Here, we investigated differences in clinical characteristics in CSDH patients with and without head ...
Yunwei Ou +9 more
doaj +1 more source
The purpose of this paper is to revisit the concepts of a third in logic and philosophy that have existed since antiquity, widely separated in time and space, but expressing what we consider a higher level of understanding, without going outside the ...
Joseph Brenner, Zhensong Wang
doaj +1 more source
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
wiley +1 more source

