Radiation literature survey

The radiation literature survey provides updates on published literature related to radiation (both ionising and non-ionising) and health.

Published literature includes articles in peer-reviewed scientific journals, scientific-body reports, fact sheets, conference proceedings etc.

The updates on new radiation literature that are of high quality and of public interest will be published as they arise. For each update, a short summary and a link to the abstract or to the full document (if freely available) are provided. The update may also include a commentary from ARPANSA and links to external websites for further information. The links may be considered useful at the time of preparation of the update however ARPANSA has no control over the content or currency of information on external links. Please see the ARPANSA website disclaimer.

Explanations of the more common terms used in the updates are found in the glossary.

The radiation literature that is listed in the updates is found by searching various databases and is not exhaustive.

Find out more about how you can search for scientific literature.

The intention of the radiation literature survey is to provide an update on new literature related to radiation and health that may be of interest to the general public. ARPANSA does not take responsibility for any of the content in the scientific literature and is not able to provide copies of the papers that are listed.


Are you looking for earlier editions of the Radiation literature survey?

Visit the National Library of Australia Australian Government Web Archive to access archived information no longer available on our website.

Effects of pre- and postnatal exposure to 1880-1900 MHz DECT base radiation on development in the rat

Authored By:

Stasinopoulou M et al

Published In:

Reprod Toxicol 2016

Date:

Aug 2016

Summary:

This animal study investigated the effects of RF exposure on foetus development. A total of 80 female rats were divided equally into 2 groups: one was sham-exposed (group A) and the other was exposed to RF (group B) at a frequency of 1880-1900 MHz and at electric fields of 3.7 volts per metre (approximately 6% of the public exposure limit in the Australian Standard), for 12 hours per day, during pregnancy. After the pups were born, group A was further sham-exposed and group B was divided into 2 groups (sham-exposed and exposed) for 22 days. On day 17 of the experiment, the body length, head length and width, placenta width, and heart rate were examined. The study found that RF exposure did not influence any of the parameters except heart rate. It also found that there were structural changes in certain parts of the brain of the pups, where irradiation occurred both pre- and postnatally.

Effects on auditory function of chronic exposure to electromagnetic fields from mobile phones

Authored By:

Bhagat S et al

Published In:

Ear Nose Throat J 2016; 95 (8): E18-E22

Date:

Aug 2016

Summary:

This is a cross-sectional study that investigated the effects of mobile phone use on auditory function. Forty participants that have used mobile phones for at least 4 years were divided into 2 groups based on the duration of use: 60 minutes or less per day and more than 60 minutes per day. The phone-using ear was compared to the non-phone using ear. There were no statistically significant differences between the two ears and also between those who used mobile phones for long and short duration. The authors found that RF exposure from mobile phone does not affect auditory function.

Pulse modulated radiofrequency exposure influences cognitive performance

Authored By:

Verrender A et al

Published In:

Int J Radiat Biol 2016: 1-8

Date:

Aug 2016

Summary:

This is an Australian human provocation study that investigated the effects of radiofrequency (RF) exposure on cognitive performance. A total of 36 participants were involved in the study. Assigned randomly, participants were either exposed to pulse modulated RF (at a frequency of 920 megahertz, MHz either at a specific absorption rate, SAR of 1 watts per kilogram, W/kg, or a SAR of 2 W/kg or sham-exposed. There was a significant difference between the exposed and non-exposed groups on the working memory task, which was a reduced reaction time in the exposed group. The authors concluded that pulse modulated RF may influence cognitive performance.

Increasing incidence of thyroid cancer in the Nordic countries with main focus on Swedish data

Authored By:

Carlberg M, Hedendahl L, Ahonen M, Koppel T, Hardell L

Published In:

BMC Cancer 2016; 16 (1): 426-

Date:

Jul 2016

Summary:

This is an ecological study that investigated the incidence of thyroid cancer and mobile phone use in Sweden and other Nordic countries. In Sweden, there was a statistically significant increase in thyroid cancer incidence in women during the period 1970-2013. The highest annual percentage change (APC) was found in the age group 20-39 during 2006-2013 (APC = +10.77%, 95% confidence interval, 95% CI = 5.75 -16.04%). In Nordic countries, there was also statistically significant increase in thyroid cancer incidence in women. The authors compared the thyroid cancer incidence data to the total duration of mobile phone calls made in the Nordic countries for the period 2001-2013. The authors hypothesised that radiofrequency (RF) exposure resulting from mobile phone use is a possible risk factor for thyroid cancer.

Commentary by ARPANSA:

Epidemiological investigations on RF exposure and thyroid cancer are scarce. There are more studies investigating the thyroid hormone function, which are mostly animal studies.

Although useful as a preliminary study to generate a hypothesis between a possible risk factor and outcome an ecological study cannot be used to establish a cause and effect association. This is because ecological studies have a number of limitations including that the observation or data collection is made at the population level and not at the individual level. Further studies will be required to test if there actually is an association between mobile phone use and thyroid cancer.

Acute Exposure to Terrestrial Trunked Radio (TETRA) has effects on the electroencephalogram and electrocardiogram, consistent with vagal nerve stimulation

Authored By:

Burgess AP et al

Published In:

Environ Res 2016; 150: 461-469

Date:

Jul 2016

Summary:

This is a human provocation study that investigated the effects of Terrestrial Trunked Radio (TETRA) on brain and cardiac activity. A total of 164 police officers and a further 40 volunteers were involved in the study for two experiments. In the first experiment, participants were exposed to a TETRA sourceplaced against the head and chest, whereas in the second experiment only the chest was exposed. There were minor neurophysiological effects that were observed in the first experiment during the chest exposure that were not replicated in the second experiment. The authors reported that there is no association between TETRA exposure and adverse health effects.

Maternal exposure to extremely low frequency magnetic fields: Association with time to pregnancy and foetal growth

Authored By:

Eskelinen T et al

Published In:

Environ Int 2016

Date:

Jul 2016

Summary:

This case-control study looked into the association between extremely low frequency (ELF) magnetic fields (MF) exposure and adverse effects on pregnancy. A total of 373 women were included in the study. The ELF MF exposure levels before and during pregnancy were obtained via measurements and questionnaires. There were no statistically significant findings between ELF MF exposure and any adverse pregnancy outcomes investigated such as delayed pregnancies and low birth weight.

Symptoms in Swiss adolescents in relation to exposure from fixed site transmitters: a prospective cohort study

Authored By:

Schoeni A et al

Published In:

Environ Health 2016; 15 (1): 77

Date:

Jul 2016

Summary:

This is a cohort study that investigated whether environmental RF exposure is associated with subjective well-being. A total of 439 students aged 12-17 years participated in the study. Subjective symptoms related to the presence of mobile phone base stations and broadcast transmitters (used for TV and radio transmission) were collected at the beginning of the study and a year later via questionnaires. The RF exposure was assessed via calculations using information on the fixed transmitter sources. The analyses of data following a cohort approach found an increased risk only for tiredness (odds ratio, OR = 2.94; 95% CI = 1.43 – 6.05). However the analyses following a cross-sectional approach did not find any associations. The authors concluded that the environmental RF exposure was not consistently associated with subjective symptoms.

Mobile phones and cancer. Part 3. Update and overall conclusions from epidemiological and animal studies

Authored By:

Health Council of the Netherlands, 2016

Published In:

Health Council of the Netherlands, 2016

Date:

Jun 2016

Summary:

This report provided an update on two previous reports published by the Health Council of the Netherlands – analysis of the epidemiological data on mobile phones and cancer (published in 2013 (PDF 2.8 mb) and analysis of the data on carcinogenesis in experimental animals (published in 2014 (PDF 862 kb). The council determined that it is not possible to state that there is a proven association between long-term and frequent use of a mobile phone and increased risk of head and neck tumours. However the weak association found from epidemiological observations cannot be excluded. The council concluded that it is unlikely that exposure to radiofrequency (RF) radiation from mobile phone use can cause brain tumour; the combination of bias, confounding and chance could be the explanation for these epidemiological observations.

Commentary by ARPANSA:

The debate on whether heavy mobile phone use causes brain tumour is continuing. This latest report from the council reaffirms the conclusion that there is no established association between long-term and frequent use of a mobile phone and an increased risk for tumours in the brain or head and neck area.

The overall findings from the epidemiological data did show some weak associations between long-term, heavy use of mobile phone and increased incidence of gliomas and acoustic neuromas. Based largely on this limited evidence the International Agency for Research on Cancer has classified RF radiation as possibly carcinogenic to humans.

Mobile phone technology will continue to evolve and exposure to RF may continuously change as well. The council recommended that studies into long-term health effects of mobile phone use to be continued, where such studies have credible assessment of the RF exposure.

Association between Exposure to Smartphones and Ocular Health in Adolescents

Authored By:

Kim J et al

Published In:

Ophthalmic Epidemiol 2016

Date:

Jun 2016

Summary:

This is a cross-sectional study that looked into the effects of mobile phone use on symptoms related to eye health. A total of 715 adolescents participated in the study. Information on smartphone use and self-reported ocular symptoms (such as blurring, redness, inflammation, dryness, etc) was gathered via a questionnaire. The authors did not assess the exposure to RF from the smartphones. “Excessive” users of smartphones (defined as more than 2 hours/day) were found to be more likely to report multiple ocular symptoms. Users with a lifetime usage of more than 12 hours had a 3.05-fold higher likelihood (95% confidence interval = 1.51 – 6.19) of reporting multiple ocular symptoms compared to those with less than 3 hours lifetime use. The authors concluded that increasing use of smartphones can affect eye health.

Effects of 3 Hz and 60 Hz Extremely Low Frequency Electromagnetic Fields on Anxiety-Like Behaviors, Memory Retention of Passive Avoidance and Electrophysiological Properties of Male Rats

Authored By:

Rostami A et al

Published In:

J Lasers Med Sci 2016; 7 (2): 120-125

Date:

Jun 2016

Summary:

p>This is an animal study that investigated whether exposure to extremely low frequency (ELF) magnetic fields (EMF) affects cognitive function. A total of 113 rats were used in the study for three different types of testing. In all tests, rats were designated into three groups: sham and exposed either at a frequency of 3 Hertz (Hz) or 60 Hz. The exposure was done in 2 blocks of 2 hours per day, for 4 days, at a magnetic field of 4 millitesla. The authors found that ELF magnetic field exposure decreased locomotor activity but did not alter anxiety-like behaviour or memory.

 

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