Significance of Observational studies
Observational studies, across various disciplines, involve researchers observing and analyzing data without direct intervention or manipulation of variables. These studies are used to assess various phenomena, including the effects of treatments, health outcomes, and disease patterns. They are frequently employed in Ayurveda, psychiatry, and health sciences to evaluate the efficacy and safety of treatments, examine the relationship between variables, and understand real-world implications.
Synonyms: Empirical studies, Observational research, Descriptive studies, Non-experimental studies, Field studies, Epidemiological studies, Descriptive research, Cohort studies, Case-control studies, Cross-sectional studies, Non-experimental research
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Observational studies'
In Hinduism, observational studies involve analyzing health outcomes from Isha Yoga practices, assessing the efficacy and safety of integrated approaches, and evaluating substances like Gandhaka. Researchers observe and analyze data without intervention, providing valuable insights into complementary practices.
From: International Research Journal of Ayurveda and Yoga
(1) These are studies that involve observing participants or subjects without any intervention.[1] (2) These are research studies that observe and analyze the effects of Isha Yoga practices on health outcomes, such as mental and physical health.[2]
From: Journal of Ayurveda and Integrated Medical Sciences
(1) Observational studies and detailed research-based evaluations of Gandhaka are necessary to make it a scientifically proven drug of choice therapeutically.[3] (2) These are studies where researchers observe participants without intervention, and the text suggests that adding these studies could have strengthened the work.[4] (3) This is a method of assessment used by a researcher who identifies, observes, records, classifies, and analyses relevant information in a study without interfering with the course of events.[5] (4) These studies are used to assess the efficacy and safety of integrated approaches, which can provide a solid foundation for the acceptance of complementary practices.[6]
The concept of Observational studies in scientific sources
Observational studies involve researchers observing and analyzing data without manipulating variables. They provide insights into health outcomes, associations, and the effectiveness of interventions, gathering real-time data in various contexts. These studies are used to explore diverse topics like vitamin D's impact, herbal treatments, and disease patterns.
From: International Journal of Environmental Research and Public Health (MDPI)
(1) Observational studies were the focus of a chapter on improving causal inference within the text 'Diseno de Investigaciones Clínicas'.[7] (2) Observational studies are research designs that involve observing subjects and measuring variables of interest without assigning treatments, and were the primary source of data for this systematic review on avascular osteonecrosis and diabetes.[8] (3) Observational studies are a type of research design used to investigate potential causal links, such as between smoking and tooth loss, through systematic reviews.[9]
From: Sustainability Journal (MDPI)
(1) Structural equation modeling for observational studies is a methodology used to analyze data from non-experimental research designs.[10] (2) Observational studies utilize the propensity score for establishing causal effects and employ multivariate matching methods for achieving balance.[11] (3) Propensity score matching enhances the comparability of treatment and control groups in observational studies.[12]
From: South African Journal of HIV Medicine
(1) It suggested reduced morbidity and mortality with ART initiation at higher CD4 counts.[13] (2) These are research studies where researchers observe and analyze data from a group of individuals, which informs guidelines when randomized controlled trials are limited.[14] (3) These studies have shown that a lower average viral load within a community is correlated with a lower rate of new HIV infections, according to the provided text.[15]
From: African Journal of Primary Health Care and Family Medicine
(1) The bulk of the recommendations are made from observational and epidemiological studies, with some being made from expert opinion due to the rarity of complications.[16] (2) Research studies in which researchers observe and measure characteristics without intervening, commonly used to assess associations between visual function and road traffic accidents.[17] (3) This refers to research designs that observe and analyze phenomena, which could provide more clarity on certain issues if they include a larger sample size.[18]
From: South African Journal of Physiotherapy
(1) The issue of bias in these should be thoroughly addressed, as well as the potential role of the placebo effect when a control group is not present.[19] (2) This is a type of research that observes individuals or groups without manipulating any variables, which is often used in systematic reviews to assess and evaluate the characteristics of CoP variables in patients with AS.[20] (3) These are studies based on observing populations, which are utilized in a modeling analysis concerning age patterns and the incidence of a specific virus.[21]
From: International Journal of Pharmacology
(1) These studies have produced promising and consister results regarding the effects of antioxidant nutrients.[22] (2) Considering conflicting results, this is because of publication bias and heterogeneity among this.[23] (3) These studies observe subjects and measure variables of interest without assigning treatments, used to understand diet and RCC incidence.[24]
From: Asian Journal of Pharmaceutics
(1) The text refers to guidelines for reporting observational studies in epidemiology.[25] (2) A type of study included in the research, specifically oriented toward pediatric patients diagnosed with sickle cell disease, to assess the safety and efficacy of hydroxyurea.[26] (3) A type of study design used to contribute to a nuanced understanding of hydroxyurea's impact on sickle cell disease, providing evidence for efficacy.[27]
From: South African Journal of Psychiatry
(1) Observational studies are used in a systematic review and meta-analysis to determine the prevalence and natural history of depression after stroke.[28] (2) These are studies in psychiatry, and the quality assessment of them is discussed, with an example from perinatal psychiatric research.[29] (3) These are a type of study mentioned in the text that assesses the effectiveness of long-acting injectable antipsychotics, and it is compared with RCTs.[30]
From: Religions Journal (MDPI)
(1) Observational studies are research designs in which researchers observe and collect data without manipulating any variables, aiming to identify associations and patterns between different factors.[31] (2) This method is used to develop a picture of the lived experience in church communities.[32] (3) These are common study types focusing on healthy populations within communities.[33]