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GlossaryReliability Coefficient

measure of consistency in test results over time

The reliability coefficient is a measure used in statistics and psychology to assess the consistency or stability of a test or measurement over time. For example, if a hair growth study uses a specific method to measure hair density, the reliability coefficient would indicate how consistently that method produces the same results under the same conditions. A high reliability coefficient means the measurement is dependable and can be trusted to give similar results in repeated trials.

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research The Polish Version of Skindex-29: Psychometric Properties of an Instrument to Measure Quality of Life in Dermatology

9 citations, January 2014 in “Postepy Dermatologii I Alergologii”

The Polish Skindex-29 is a reliable and valid questionnaire for assessing the quality of life in Polish dermatology patients.

research Arabic Version of Skindex-16: Translation and Cultural Adaptation, with Assessment of Reliability and Validity

24 citations, March 2007 in “International Journal of Dermatology”

The Arabic Skindex-16 is a reliable and valid way to measure the impact of skin conditions on quality of life in Saudi patients.

Development of the First Health-Related Quality of Life Questionnaires in Arabic for Women with Polycystic Ovary Syndrome: Creation and Reliability Analysis of PCOSQoL-47 and PCOSQoL-42

research Development of the First Health-Related Quality of Life Questionnaires in Arabic for Women with Polycystic Ovary Syndrome: Creation and Reliability Analysis of PCOSQoL-47 and PCOSQoL-42

2 citations, April 2021 in “Cureus”

Two new reliable Arabic questionnaires for measuring quality of life in women with PCOS were created, one for married and one for unmarried women.

research Validation of an Egyptian Arabic Version of Skindex-16 and Quality of Life Measurement in Egyptian Patients with Skin Disease

17 citations, July 2017 in “International Journal of Behavioral Medicine”

The Egyptian Arabic Skindex-16 is a reliable way to measure how skin diseases affect quality of life in Egyptian patients.

research Liquid Nitrogen Cryotherapy vs. Betamethasone Lotion in the Management of Alopecia Areata

15 citations, February 2013 in “Journal of Clinical Medicine and Research”

Liquid nitrogen cryotherapy and betamethasone lotion are equally effective for treating alopecia areata.

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community 50% test increase after 18 months of taking DUT

in Update 57 upvotes 3 months ago

A user reported a 50% increase in testosterone after 18 months of taking dutasteride for hair loss. The conversation includes skepticism about the reliability of single testosterone tests and questions about estrogen levels.

community Where to buy Topical Dutasteride in the UK ?

in Finasteride/Dutasteride 4 months ago

A user is seeking recommendations for buying topical Dutasteride without Minoxidil in the UK. They mention three potential vendors: Dense Hair Experts, Minoxidil Max, and Hair Medics UK, but express concerns about their reliability.

community Experience with Strut topicals?

in Product 3 upvotes 6 months ago

A user has been using a topical hair loss treatment with finasteride, minoxidil, and tretinoin for 4 years without satisfactory results and is considering switching to a different product due to concerns about effectiveness and company reliability. They are seeking others' experiences with Strut and alternative products before making a change.

community Should Chairman Mao hop on Fin? 🤔

in Satire 191 upvotes 7 months ago

The conversation is a humorous discussion on whether the historical figure Chairman Mao should have used finasteride for hair loss, with various users making light-hearted comments about his appearance and historical actions. Specific treatments mentioned include finasteride.

community discouraged about pyrilutamide

in Research/Science 11 upvotes 2 years ago

Discouragement regarding Pyrilutamide, a drug in development for hair loss, and the potential side effects of Finasteride. People discussed anecdotal experiences with Pyrilutamide as well as suggestions to wait out Phase 3 trials before making any conclusions.

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