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  • Abrasions
  • Abscess
  • Acanthosis nigricans
  • Acne
  • Acne rosacea
  • Adenoiditis
  • Adenoma
  • Adenomyosis
  • ADHD
  • Adrenal gland disorder
  • Allergies
  • Alzheimer
  • Anemia
  • Angina
  • Anxiety
  • Arteriosclerosis
  • Arthritis
  • Asbestosis
  • Asthma
  • athlete foot
  • Atrial fibrillation
  • Atrial flutter
  • Atrial septal defect
  • Attention deficit hyperactivity disorder
  • Autism
  • Autoimmune disorder
  • Back pain
  • Bacterial infection
  • Benign prostatic hyperplasia
  • Benign tumor
  • Bloating
  • Blood clot
  • Blurred Vision
  • Bone pain
  • Brain tumor
  • Breast Cancer
  • Bronchitis
  • Bruise
  • bruising
  • Bulimia
  • Cancer
  • Candidiasis
  • Cardiovascular disease
  • Carpal tunnel syndrome
  • Cataract
  • Celiac
  • Cerebral palsy
  • Cervical cancer
  • Chalazion
  • Chemotherapy
  • Chest pain
  • Chickenpox
  • Cholecystitis
  • Chondromalacia patella
  • Chronic Cough
  • Chronic fatigue syndrome
  • Chronic obstructive pulmonary disease
  • Cold
  • Cold Sores
  • Colitis
  • Common Cold
  • Conjunctivitis
  • Constipation
  • Corns
  • Cough
  • Crohn
  • Cystic Fibrosis
  • Depression
  • Diabetes
  • Diarrhea
  • diarrhoea
  • Diverticulitis
  • Dizziness
  • Ear infection
  • eczema
  • Endometriosis
  • Epilepsy
  • Erectile dysfunction
  • Eye infection
  • Fibromyalgia
  • Floaters
  • Flu
  • Food Poisoning
  • Frozen shoulder
  • Gastritis
  • Gastroenteritis
  • Gastroesophageal reflux disease
  • Genital herpes
  • Gout
  • Hair loss
  • Hashimoto
  • Headache
  • Heart attack
  • Heart Disease
  • Heartburn
  • Hemorrhoids
  • Hepatitis
  • Herpes
  • High Cholesterol
  • Hives
  • Hot flashes
  • Hypertension
  • hyperthyroidism
  • hypothyroidism
  • indigestion
  • Influenza
  • Insomnia
  • Irritable bowel syndrome
  • jetlag
  • Kidney infection
  • Kidney stones
  • Knee Pain
  • Laryngitis
  • Leg cramps
  • Leukemia
  • Liver disease
  • low libido
  • Lung cancer
  • Lupus
  • Measles
  • Menopause
  • Migraine
  • Mild Cognitive Impairment
  • Multiple sclerosis
  • nausea
  • Neuropathy
  • Obesity
  • osteoarthritis
  • Osteoporosis
  • Ovarian cancer
  • Pancreatitis
  • Parkinson
  • Pelvic Pain
  • Pneumonia
  • Polycystic ovary syndrome
  • Premenstrual Syndrome
  • Prostate cancer
  • Psoriasis
  • Rash
  • Reflux
  • Rheumatoid arthritis
  • Ringworm
  • Salmonella
  • Sciatica
  • Shingles
  • Sinusitis
  • Skin cancer
  • Sleep apnea
  • Sore throat
  • Stroke
  • Swollen Lymph Nodes
  • Tendonitis
  • Thrush
  • tinnitus
  • Tonsillitis
  • Toothache
  • Tuberculosis
  • Ulcer
  • Urinary tract infection
  • Uterine Fibroids
  • Vertigo
  • Warts
  • weight loss
  • Whooping cough
  • Yeast infection
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Dongfeng Zhang

Affiliation: Department of Epidemiology and Health Statistics, the College of Public Health of Qingdao University, Qingdao, People’s Republic of China
Institution: Qingdao University
ORCID: 0000-0001-9308-9371
External IDs: SciProfiles: 126565
Email: dongfeng.zhang@qingdaouniversity.com
Works: 47, Cited by: 238, H-index: 12
Dongfeng Zhang is a researcher in the field of Epidemiology and Health Statistics at Qingdao University.

Education

  • Ph.D. in Epidemiology, Qingdao University (2008-2012)

Research Interests

Keywords:
Epidemiology Health Statistics Public Health
Topics:
Epidemiology Health Statistics Public Health

Professional Links

ResearchGate Google Scholar

Selected Publications

Vitamin B shows potential in depression
Chen J, Liu J, Zhang P, Zhang S. [Effects of Vitamin B on Behaviors, Brain Monoamine Neurotransmitters, and Brain-Derived Neurotrophic Factor in Depressive Rats]. Sichuan Da Xue Xue Bao Yi Xue Ban. 2025;56:206. doi:10.12182/20250160608
PubMed DOI
Vitamin C may reduce sleep apnea
Zhang Q, Qi X, Wang Z, Zhang D, Wang T. The Association Between Dietary Vitamin C and Sleep Disorders: A Cohort Study Based on UK Biobank. Nutrients. 2024;16. doi:10.3390/nu16213661
PubMed DOI

Related Products

Products associated with this researcher's work:

DEVA Vegan Vitamin B12 Fast Dissolve Supplement - Once-Per-Day Complex With 1000 Mcg Methylcobalamin B12, Folic Acid, B6 - Lemon Flavor - 90 Dissolvable Tablets, 2-pack

DEVA Vegan Vitamin B12 Fast Dissolve Supplement - Once-Per-Day Complex With 1000 Mcg Methylcobalamin B12, Folic Acid, B6 - Lemon Flavor - 90 Dissolvable Tablets, 2-pack

Related to: Depression
Garden of Life B12 Vitamin - mykind Organic Whole Food B-12 for Metabolism and Energy, Raspberry, 2oz Liquid

Garden of Life B12 Vitamin - mykind Organic Whole Food B-12 for Metabolism and Energy, Raspberry, 2oz Liquid

Related to: Depression
Jarrow Formulas Methyl B-12 5000 mcg - 60 Chewable Tablets, Cherry Flavored - Bioactive Vitamin B12 - Supports Cellular Energy Production - Non-GMO & Gluten Free (PACKAGING MAY VARY)

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Related to: Depression
NOW Supplements, Vitamin C-500 with Rose Hips, Antioxidant Protection*, 250 Tablets

NOW Supplements, Vitamin C-500 with Rose Hips, Antioxidant Protection*, 250 Tablets

Related to: Sleep+apnea
Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 200 Count

Natrol Vitamin B12 Fast Dissolve Tablets, Promotes Energy, Supports a Healthy Nervous System, Maximum Strength, Strawberry Flavor, 5,000mcg, 200 Count

Related to: Depression
21st Century B 12 2500 mcg Sublingual Tablets, 110 Count

21st Century B 12 2500 mcg Sublingual Tablets, 110 Count

Related to: Depression
Doctor's Best Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count

Doctor's Best Fully Active B12 1500 mcg, Non-GMO, Vegan, Gluten Free, Supports Healthy Memory, Mood and Circulation, 60 Count

Related to: Depression
Jarrow Formulas Extra Strength Methyl B-12 1000 mcg - Dietary Supplement - 100 Chewable Tablets, Lemon Flavored - Bioactive Vitamin B12 - Supports Cellular Energy Production (PACKAGING MAY VARY)

Jarrow Formulas Extra Strength Methyl B-12 1000 mcg - Dietary Supplement - 100 Chewable Tablets, Lemon Flavored - Bioactive Vitamin B12 - Supports Cellular Energy Production (PACKAGING MAY VARY)

Related to: Depression
NOW Supplements, Vitamin B-12 1,000 mcg with Folic Acid, Nervous System Health*, 250 Chewable Lozenges

NOW Supplements, Vitamin B-12 1,000 mcg with Folic Acid, Nervous System Health*, 250 Chewable Lozenges

Related to: Depression
NOW Supplements, Sambucus Zinc-C with Elderberry Concentrate and Vitamin C, 60 Lozenges

NOW Supplements, Sambucus Zinc-C with Elderberry Concentrate and Vitamin C, 60 Lozenges

Related to: Sleep+apnea