Effect of mobile phone addiction on sleep quality in patients aged 18-45 years with acute myocardial infarction: a chain mediation analysis of coping style, anxiety, and depression.
Research
RF Safe Research Library
Jan 1, 2026
This cross-sectional study (January 2023–January 2025) examined whether mobile phone addiction is associated with sleep quality among AMI patients aged 18–45 years. In 125 participants, mobile phone addiction was positively associated with poorer sleep quality. The authors report that coping styles and…
Greater prevalence of symptoms associated with higher exposures to mobile phone base stations in a hilly, densely populated city in Mizoram, India
Research
RF Safe Research Library
Jan 1, 2025
This cross-sectional study compared 183 higher-exposed residents with 126 matched reference residents and assessed symptoms via questionnaire alongside in-home RF-EMF power density measurements from mobile phone base stations. Higher exposure (including proximity within 50 m and power densities of 5–8 mW/m2) was…
Does Electromagnetic Pollution in the ART Laboratory Affect Sperm Quality? A Cross-Sectional Observational Study.
Research
RF Safe Research Library
Jan 1, 2025
This cross-sectional observational study assessed sperm motility after one hour of in vitro exposure of semen samples to EMFs from different laboratory sources in an IVF setting. It reports a statistically significant reduction in progressive sperm motility after exposure to mobile phones and Wi-Fi repeaters, while…
Impact of mobile phone-emitted non-ionizing electromagnetic radiation on parotid gland function: A comprehensive study
Research
RF Safe Research Library
Jan 1, 2025
This cross-sectional study of 104 university student volunteers assessed whether mobile phone-emitted non-ionizing electromagnetic radiation is associated with changes in parotid gland-related salivary measures. The authors report higher salivary flow rate and pH with longer mobile phone usage duration, along with…
Measuring and assessing the effects of extremely low-frequency electromagnetic fields (ELF-EMF) on blood parameters and liver enzymes of personnel working in high voltage power stations in a petrochemical industry.
Research
RF Safe Research Library
Jan 1, 2023
This cross-sectional study in a petrochemical industry compared 50 high-voltage power-station workers exposed to ELF-EMF with 50 controls. Electric and magnetic fields were measured at 200 points, and blood parameters and liver enzymes were extracted from medical records. The study reports no significant differences…
The influence of electromagnetic fields generated by wireless connectivity systems on the occurrence of emotional disorders in women: A preliminary report.
Research
RF Safe Research Library
Jan 1, 2019
This preliminary cross-sectional study of 200 women working in healthcare and trade assessed associations between wireless-system EMF exposures and emotional disorders. The authors report that GSM 900/1800 base-station exposure contributed to depressive disorders among medical personnel, while WLAN exposure was…
The Effect of Electromagnetic Radiation due to Mobile Phone Use on Thyroid Function in Medical Students Studying in a Medical College in South India.
Research
RF Safe Research Library
Jan 1, 2017
This exploratory survey study assessed the association between mobile phone radiation exposure and thyroid function among 83 undergraduate medical students in South India. The authors report a significant correlation between total radiation exposure and higher TSH levels, seen in students both with and without a…
Association of Exposure to Radio-Frequency Electromagnetic Field Radiation (RF-EMFR) Generated by Mobile Phone Base Stations with Glycated Hemoglobin (HbA1c) and Risk of Type 2 Diabetes Mellitus
Research
RF Safe Research Library
Nov 13, 2015
This cross-sectional study compared male students from two schools with different measured RF-EMFR levels inside the buildings, attributed to nearby mobile phone base stations (~200 m away). The higher-exposure school had a significantly higher mean HbA1c than the lower-exposure school. The authors also report a…
A cross-sectional study on oxidative stress in workers exposed to extremely low frequency electromagnetic fields
Research
RF Safe Research Library
Jan 1, 2015
This cross-sectional study compared oxidative stress and genotoxicity biomarkers between 310 ELF-EMF-exposed inspection workers and 300 logistical staff controls. The authors report no statistically significant differences in antioxidant-related measures (T-AOC, GPx, SOD) or MDA, and no significant differences in…
The Role of Depression and Attachment Styles in Predicting Students' Addiction to Cell Phones.
Research
RF Safe Research Library
Jan 1, 2015
This descriptive correlational study examined whether depression and attachment styles predict cell phone addiction among university students in Iran. Using self-report measures in 100 students, regression analysis found depression and avoidant attachment style were the strongest predictors of cell phone…
Correlates of mobile phone use in HIV care: Results from a cross-sectional study in South Africa.
Research
RF Safe Research Library
Jan 1, 2015
This cross-sectional study surveyed 883 HIV-infected patients on ART in Soweto, South Africa, to identify demographic correlates of using mobile phones as reminder tools. Older age, female gender, and lower education were associated with lower use of phones for clinic appointment reminders. Older age and lower income…
The Impact of Using Cell Phones After Light-Out on Sleep Quality, Headache, Tiredness, and Distractibility Among Students of a University in North of Iran.
Research
RF Safe Research Library
Jan 1, 2015
This cross-sectional study surveyed 358 university students about cell phone use after lights-out and related symptoms. Sixty percent reported late-night phone use, which was associated with insomnia, and initially with low energy, tiredness, and headache. After controlling for stressful events, only the association…
Parenting by cell phone: parental monitoring of adolescents and family relations.
Research
RF Safe Research Library
Jan 1, 2009
This cross-sectional questionnaire study of 196 parent–adolescent dyads examined how cell phone calling patterns relate to perceptions of truthfulness, parental knowledge, and family relationships. More frequent parental calling was associated with lower perceived truthfulness, and calls made when upset were linked…