Property:Study design

This is a property of type Text.

Allowed values[edit source]

case-control
cross-sectional observational, not case-control
time series / longitudinal observational
laboratory experiment
randomized controlled trial
prospective cohort
meta-analysis

Usage1328Improper assignments1Constraint schema

Filter<p>The <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Property_page/Filter">search filter</a> allows the inclusion of <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Query_expressions">query expressions</a> such as <code>~</code> or <code>!</code>. The selected <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Query_engine">query engine</a> might also support case insensitive matching or other short expressions like:</p><ul><li><code>in:</code> result should include the term, e.g. '<code>in:Foo</code>'</li></ul><ul><li><code>not:</code> result should to not include the term, e.g. '<code>not:Bar</code>'</li></ul>

Showing 20 pages using this property.

S

Sequencing of 16S rRNA reveals a distinct salivary microbiome signature in Behçet's disease +

case-control +

F

Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations +

case-control +

P

Prevotella and Klebsiella proportions in fecal microbial communities are potential characteristic parameters for patients with major depressive disorder +

case-control +

A

Alterations to the Gut Microbiota and Their Correlation With Inflammatory Factors in Chronic Kidney Disease +

case-control +

Analysis of oral microbiota in Japanese oral cancer patients using 16S rRNA sequencing +

case-control +

T

The lung microbiome in moderate and severe chronic obstructive pulmonary disease +

case-control +

V

Variations of Tongue Coating Microbiota in Patients with Gastric Cancer +

case-control +

C

Changes in Gut and Plasma Microbiome following Exercise Challenge in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) +

case-control +

R

Relative Abundance in Bacterial and Fungal Gut Microbes in Obese Children: A Case Control Study +

case-control +

G

Gut Microbiota Markers in Obese Adolescent and Adult Patients: Age-Dependent Differential Patterns +

case-control +

D

Decreased Diversity of the Oral Microbiota of Patients with Hepatitis B Virus-Induced Chronic Liver Disease: A Pilot Project +

case-control +

G

Gut microbiota in human adults with type 2 diabetes differs from non-diabetic adults +

case-control +

N

New evidences on the altered gut microbiota in autism spectrum disorders +

case-control +

C

Characteristics of the Salivary Microbiota in Patients With Various Digestive Tract Cancers +

case-control +

M

Multiple sclerosis patients have a distinct gut microbiota compared to healthy controls +

case-control +

T

The tongue microbiome in healthy subjects and patients with intra-oral halitosis +

case-control +

M

Microbiomic differences at cancer-prone oral mucosa sites with marijuana usage +

case-control +

S

Subgingival biodiversity in subjects with uncontrolled type-2 diabetes and chronic periodontitis +

case-control +

G

Gut microbiome alterations in patients with stage 4 hepatitis C +

case-control +

A

Alterations of fecal bacterial communities in patients with lung cancer +

case-control +

Showing 1 related entity.

I

Integrative Analysis of Fecal Metagenomics and Metabolomics in Colorectal Cancer +

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Preparing...
{
    "type": "PROPERTY_CONSTRAINT_SCHEMA",
    "constraints": {
        "type_constraint": "_txt",
        "allowed_values": [
            "case-control",
            "cross-sectional observational, not case-control",
            "time series / longitudinal observational",
            "laboratory experiment",
            "randomized controlled trial",
            "prospective cohort",
            "meta-analysis"
        ]
    }
}