research Blinding in Placebo-Controlled Trials
The conclusion suggests that the zinc lozenge study is valid despite imperfect blinding, as many participants could not correctly identify their lozenge type.
Search
for
Sort by
Research
690-720 / 1000+ results 
research Health hazard evaluation report: HETA-2000-0176-2829, The Centre for Well-Being at The Phoenician Resort, Scottsdale, Arizona.
Improve ventilation and address environmental issues to reduce health complaints.
research Queries and Minor Notes
Washing can prevent cancer from lubricating oils, extreme body temperatures need more study, Sulfomid is not recognized, no reliable diphtheria carrier treatment except surgery, eyelid injuries should heal before repair, heterophile antibody test is specific for mononucleosis, chlorine inhalations for colds are outdated, and wheat germ is safe.
research Response of Drs. J. E. Pope and E. H. Makela to the Article “Depression Circumstantially Related to the Administration of Finasteride for Androgenetic Alopecia” (J Dermatol, 29, 665-669, 2002): Reply from the Authors of the Questioned Paper
Authors defend finasteride-depression link, suggest detailed medical history, and call for more investigation.
research Association of premature hair graying with family history, smoking, and obesity: A cross-sectional study
Premature hair graying in young men is linked to family history, obesity, and smoking.
research The Effects of Smoking on Healthy Hair
Smoking may speed up hair loss.
research 남성형탈모증 환자들의 생활습관에 대한 고찰
Eating habits may affect the duration of male pattern baldness.
research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
research The role of leptin in selected skin diseases
Leptin affects skin and hair health and may worsen some skin conditions, but more research is needed to understand its full impact.
research Short Scar Rhytidectomy Techniques
New facelift techniques lead to less scarring and faster recovery, with high patient satisfaction after 4 years.
research Serum elements status of androgenetic alopecia subjects exposed to cigarette smoke or alcohol
Smoking and alcohol may cause early hair loss by altering trace elements.
research P0881 Effectiveness and Safety of Tofacitinib in Biologic-Naïve Elderly Patients with Ulcerative Colitis
Tofacitinib is effective and safe for elderly patients with ulcerative colitis.
research Lifestyle Risk Factors in Male Androgenetic Alopecia: A Cross-sectional Study
Higher alcohol consumption and smoking worsen male pattern baldness.
research Impact and prevalence of comorbidities and complications on the severity of COVID-19 in association with age, gender, obesity, and pre-existing smoking: A meta-analysis
Age, gender, obesity, and smoking increase the risk of severe COVID-19.
research A Case of Tofacitinib for the Treatment of Resistant Vitiligo and Sustained Repigmentation After Discontinuation
A woman's vitiligo improved with tofacitinib treatment, and her skin color remained even after stopping the medication, but there are concerns about cancer risk.
research Acquired 11β-hydroxylase Deficiency by Inhaled Etomidate and its Analogues: A Mimic of Congenital Adrenal Hyperplasia
Inhaled substances in e-cigarettes can cause hormone imbalances similar to congenital adrenal hyperplasia.
research Evaluation of carcinogenic effect of mineral oil used in the processing of jute fibres.
Jute-batching oil alone didn't cause cancer in mice, but it may promote cancer when combined with another carcinogen.
research Effects of in vivo-administered 2,3,7,8-tetrachlorodibenzo-p-dioxin on receptor binding of epidermal growth factor in the hepatic plasma membrane of rat, guinea pig, mouse, and hamster.
TCDD reduces EGF receptor activity and causes various developmental changes in animals.
research Effects of tocotrienol supplementation on hair growth in human volunteers.
Tocotrienol supplements significantly increased hair growth in people with hair loss.
research PSAT327 Can Cannabis Use Lead to Central Hypothyroidism
Marijuana use may be linked to lower TSH levels, but the exact cause is unclear.
research Maternal coffee consumption during pregnancy and pubertal development in children: A cohort study
High coffee intake during pregnancy may cause earlier puberty in daughters.
research Sorting Out the Seeming Increase in Lung Cancer in Women Who Have Never Smoked
Lung cancer biology differs between women and men, with women responding better to certain treatments.
research Ageing, Sex, Obesity, Smoking and COVID-19—Truths, Myths and Speculations
Old age, male sex, smoking, and obesity may affect COVID-19 severity, but more research is needed.
research Factors Related to Premature Canities; A Cross-sectional Study in Lagos State, Nigeria
Smoking and alcohol are linked to early hair graying.
research Moving Chemoprevention Forward into the Most Promising Areas of Study
Further research is needed to develop effective cancer prevention strategies.
research Forum
The document concludes that various medications and treatments can have significant, sometimes adverse, effects on health outcomes.
research 2,3,7,8‐Tetrachlorodibenzo‐p‐dioxin causes an increase in protein kinases growth hepatic associated with epidermal factor receptor in the plasma membrane
TCDD reduces EGF receptors in the liver, affecting growth and development.
research Permanent hair dyes and bladder cancer risk
Permanent hair dye use may increase bladder cancer risk, especially in female smokers with certain genetic traits.
research INFLUENCE OF THE TYPE AND STYLE OF FEVER, SMOKING STATUS, DEGREE OF ANDROGENETIC ALOPECIA ON THE PHASES OF HAIR GROWTH IN MILITARY SERVICEMEN UNDER INPATIENT TREATMENT WITH A DIAGNOSIS OF PNEUMONIA
Androgenetic alopecia, smoking, and fever speed up hair loss in military men with pneumonia.
research Segmental Hair Analysis for 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use
THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.