aWe performed a cross sectional study by means of a survey of 884 teenagers aged between 14 and 18 years old who were in the third and fourth years of high school in six towns in Cantabria (Spain) in June 2003. The statistical analysis consisted of uni- and bivariable descriptive ...
cross-sectionaldental health surveysgeneral populationperiodontitisTo assess periodontal awareness among laypersons, to characterize the very aware of periodontitis and to disclose whether high awareness implies sufficient periodontal knowledge.Cross-sectional study on laypersons randomly selected by quota ...
aThis was a cross-sectional study involving 1551 adolescents, 12–14 years of age (941 boys and 610 girls). Participants were selected through a multistage sampling method. 这是涉及1551个青少年、12-14岁941男孩和 (610个女孩的一次代表性研究)。 参加者通过一个多级抽样方法被选择了。 [translate] ...
2.1. Study design This was a cross-sectional study. 2.2. Setting and participants The participants were large language models GPT-3.5, GPT-4.0, and clinical nurses working in hospitals located in mainland China, who were recruited using a convenience sampling approach during the study period from...
BCKQ tests knowledge appropriate for COPD patients and can be used as a broad cross-sectional survey instrument [15]. Prior to this study, we translated, retranslated, and piloted the questionnaire in a Chinese population [24]. Statistical analysis Means and standard deviations were computed for...
Associations between active commuting to school, body fat, and mental well-being: Population-based, cross-sectional study in China. The ... Ying,Sun,Yang,... - 《Journal of Adolescent Health》 被引量: 25发表: 2015年 Contemporary employment arrangements and mental well-being in men and women...
A cross-sectional health study of 101 cryolite workers was performed, using spirometry and a questionnaire. Multiple regression analysis revealed a significant correlation between the index of smoking and a decrease in FEV1 (per cent). There was no significant correlation between work-related exposure...
Career intentions of medical students in the UK: a national, cross-sectional study (AIMS study). BMJ Open. 2023;13(9): e075598. Article Google Scholar Nadir F, Sardar H, Ahmad H. Perceptions of medical students regarding brain drain and its effects on Pakistan’s socio-medical conditions...
The inverse association between obesity and education level has been demonstrated in many developed countries; however, few studies have investigated obesity in geriatric populations. This cross-sectional analysis explored the association between geriatr
The objective of these studies was to determine the gender-dependent changes of coordination and fitness parameters in function of age by means of observational, cross-sectional study. We studied 180 male and 180 female participants by means of flamingo, kinesthetic differentiation, spatial orientation...