Study overviews

Epidemiological studies on power frequency fields (50/60 Hz)

511 studies in total
  1. 98 studies
  2. 82 studies
  3. 79 studies
  4. 78 studies
  5. 64 studies
  6. 61 studies
  7. 60 studies
  8. 60 studies
  9. 59 studies
  10. 30 studies
Authors Year Study type Study group Observation period Study location Endpoints Parameters
Tiwari R et al. 2013 - men, 20–58 years not stated India melatonin level in plasma, oxidative stress parameters: malondialdehyde level in plasma (lipid peroxidation), nitric oxide level in serum, enzyme activities of antioxidative enzymes (superoxide dismutase, glutathione peroxidase and catalase) in erythrocyte suspension magnetic field, 50/60 Hz, power transmission line, electrical substation, occupational
Zamanian Z et al. 2010 cross-sectional study men 2008 - 2009 Iran mental disorders, anxiety symptoms, depression, social disfunction, somatisation magnetic field, low frequency, 50/60 Hz, electrical substation, occupational, also other exposures without EMF
Zahiroddin AR et al. 2006 case-control study men, ≥ 18 years 2004 Iran mental health status magnetic field, 50/60 Hz, electrical substation, occupational
Yousefi HA et al. 2004 cross-sectional study men not stated Iran mental disorders (e.g., depression, anxiety, phobia, psychosis) magnetic field, 50/60 Hz, electrical substation, occupational
Monazzam MR et al. 2014 - men not stated Iran sleep quality, health status magnetic field, electrical substation, 50/60 Hz, occupational
Zarei S et al. 2015 case-control study children, children in utero, 3–5 years 2014 Iran speech problems mobile phone, mobile phone base station, mobile communications, cordless phone, W-LAN/WiFi, 50/60 Hz, power transmission line, PC/TV monitor, other domestic appliance
Ghadamgahi M et al. 2016 cross-sectional study children, 10–12 years 2014 Iran working memory function magnetic field, 50/60 Hz, power transmission line, electrical substation
Hosseinabadi MB et al. 2019 cross-sectional study men not stated Iran stress, depression and anxiety, subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction magnetic field, low frequency, 50/60 Hz, occupational
Bagheri Hosseinabadi M et al. 2020 cross-sectional study men not stated Iran burnout syndrome and depression; oxidative stress markers (SOD, catalase, total antioxidant capacity, malondialdehyde) magnetic field, electric field, low frequency, 50/60 Hz, occupational
Suri S et al. 2020 cross-sectional study men, 20–50 years not stated Iran reproductive hormones: testosterone, luteinizing hormone and follicle stimulating hormone magnetic field, 50/60 Hz, low frequency, occupational