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The 131 pages that link to Randomized controlled trial, each with the reason it gives.

• Dental abrasionRelated: Trials can test whether changes in brushing technique reduce abrasion.

• LycopeneRelated: Trials are needed to test whether lycopene intake causes health benefits beyond observational associations.

• Sports scienceRelated: It is a prominent design for testing training or health interventions.

• ZeaxanthinRelated: Trials are needed to distinguish supplementation effects from associations in dietary studies.

• Economics of educationRelated: Random assignment can test education interventions, though results may not generalize across settings.

• Educational researchRelated: Random assignment can test whether an educational intervention caused measured changes in learning.

• Phage therapyRelated: Controlled trials can establish how well phage treatment works beyond individual reports.

• HIV/AIDS denialismRelated: Trials of antiretroviral treatment test whether suppressing HIV improves clinical outcomes.

• Open-label placeboRelated: Random allocation helps test whether observed improvement exceeds change under usual care or another control.

• Regression toward the meanRelated: A control group helps reveal improvement caused by regression rather than by treatment.

• The New England Journal of MedicineRelated: Many clinical studies published in the journal use randomization to test treatments.

• Correlation does not imply causationRelated: Random assignment helps separate treatment effects from preexisting differences.

• Crystal healingRelated: Controlled trials can test whether crystals produce effects beyond expectation and context.

• Digital media use and mental healthRelated: Trials can test whether changing a media habit causes measurable changes in well-being.

• Extreme povertyRelated: It is used to test the effects of anti-poverty programs.

• Anesthesia and AnalgesiaRelated: Trials test anesthetic and analgesic interventions reported in the journal.

• Bach flower remediesRelated: Controlled trials test whether remedies outperform placebo or usual care.

• Behavioural sciencesRelated: Random assignment helps test whether an intervention causes behavioral change.

• Blinded experimentRelated: Blinding often complements random assignment, which balances groups before treatment begins.

• Caldwell EsselstynRelated: Trial design helps assess how strongly evidence supports dietary treatment claims.

• Craniosacral therapyRelated: Trials provide a way to test treatment outcomes while limiting bias.

• Elizabeth KennyRelated: Controlled trials provide tools for assessing whether a treatment improves outcomes beyond other care.

• Fidget spinnerRelated: Controlled studies are needed to test claims that spinner use improves attention.

• History of the social sciencesRelated: Its spread brought experimental standards into parts of social research.

• SerenoaRelated: Clinical trials use this method to test whether saw palmetto products relieve urinary symptoms.