From our previous crosssectional studies, we had noted a quicker response to psychotropic drugs among HIV-positive individuals compared with HIV-negative individuals with an acute manic episode.
Design: Crosssectional observational study.
Spatio-temporal gait parameters and instrumented scores of gait impairment in PD can be obtained by eGaIT in crosssectional multicenter study designs.
This observational, crosssectional, analytical study was carried out in the rooming-in ward of a mother and child referral hospital (Hospital Materno-Infantil "HMI") in Goiania, capital of the state of Goias, a city of over a million inhabitants, located in central Brazil.
Ford A, MacKintosh AM, Moodie C, et al. Cigarette pack design and adolescent smoking susceptibility: a crosssectional survey.
We found a similar result in an Italian multicenter crosssectional survey with adult subjects (Alessio et al. 2002) using a different statistical approach based on regression analysis with mixed linear models.
In the Results: "In the crosssectional survey in Burkina Faso children harbour more gametocytes than adults, with 10-year olds having 5 times as many gametocytes compared to 50-year olds".
Moreover, a number of methodological issues cloud the interpretation of prior work: (a) reliance on retrospective or crosssectional design, (b) lack of, or inadequate, control group, (c) evidence based on small sample sizes or case reports, and (d) selection bias of boxers who are symptomatic or have an extraordinarily high amount of exposure.
A recent study [ 14] compared SEM with anchor-based estimations of minimally important change using crosssectional and longitudinal anchors.
Using a crosssectional design, 2170 participants were recruited from senior high schools throughout Taiwan using both stratified and cluster sampling.
