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Showing content from https://pubmed.ncbi.nlm.nih.gov/28629330/ below:

Breast cancer patient delay in Fukushima, Japan following the 2011 triple disaster: a long-term retrospective study

doi: 10.1186/s12885-017-3412-4. Breast cancer patient delay in Fukushima, Japan following the 2011 triple disaster: a long-term retrospective study Shuhei Nomura  3   4 Claire Leppold  5 Masaharu Tsubokura  6 Tetsuya Tanimoto  7 Takeru Yokota  8 Shigehira Saji  9 Toyoaki Sawano  8 Manabu Tsukada  8 Tomohiro Morita  10 Sae Ochi  10 Shigeaki Kato  11 Masahiro Kami  12 Tsuyoshi Nemoto  13 Yukio Kanazawa  14 Hiromichi Ohira  8

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Breast cancer patient delay in Fukushima, Japan following the 2011 triple disaster: a long-term retrospective study

Akihiko Ozaki et al. BMC Cancer. 2017.

doi: 10.1186/s12885-017-3412-4. Authors Akihiko Ozaki  1   2 Shuhei Nomura  3   4 Claire Leppold  5 Masaharu Tsubokura  6 Tetsuya Tanimoto  7 Takeru Yokota  8 Shigehira Saji  9 Toyoaki Sawano  8 Manabu Tsukada  8 Tomohiro Morita  10 Sae Ochi  10 Shigeaki Kato  11 Masahiro Kami  12 Tsuyoshi Nemoto  13 Yukio Kanazawa  14 Hiromichi Ohira  8 Affiliations

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Abstract

Background: Little information is available concerning how patient delay may be affected by mass disasters. The main objectives of the present study are to identify whether there was a post-disaster increase in the risk of experiencing patient delay among breast cancer patients in an area affected by the 2011 triple disaster in Fukushima, Japan, and to elucidate factors associated with post-disaster patient delay. Sociodemographic factors (age, employment status, cohabitant status and evacuation status), health characteristics, and health access- and disaster-related factors were specifically considered.

Methods: Records of symptomatic breast cancer patients diagnosed from 2005 to 2016 were retrospectively reviewed to calculate risk ratios (RRs) for patient delay in every year post-disaster compared with the pre-disaster baseline. Total and excessive patient delays were respectively defined as three months or more and twelve months or more from symptom recognition to first medical consultation. Logistic regression analysis was conducted for pre- and post-disaster patient delay in order to reveal any factors potentially associated with patient delay, and changes after the disaster.

Results: Two hundred nineteen breast cancer patients (122 pre-disaster and 97 post-disaster) were included. After adjustments for age, significant post-disaster increases in RRs of experiencing both total (RR: 1.66, 95% Confidence Interval (CI): 1.02-2.70, p < 0.05) and excessive patient delay (RR: 4.49, 95% CI: 1.73-11.65, p < 0.01) were observed. The RRs for total patient delay peaked in the fourth year post-disaster, and significant increases in the risk of excessive patient delay were observed in the second, fourth, and fifth years post-disaster, with more than five times the risk observed pre-disaster. A family history of any cancer was the only factor significantly associated with total patient delay post-disaster (odds ratio: 0.38, 95% CI: 0.15-0.95, p < 0.05), while there were no variables associated with delay pre-disaster.

Conclusions: The triple disaster in Fukushima appears to have led to an increased risk of patient delay among breast cancer patients, and this trend has continued for five years following the disaster.

Keywords: Breast cancer; Disaster; Fukushima; Health service; Minamisoma; Nuclear power plant; Patient delay; Psychosocial stress; Social support.

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Figures

Fig. 1

Map of Minamisoma City and…

Fig. 1

Map of Minamisoma City and its location within So-so District, Fukushima, with air…

Fig. 1

Map of Minamisoma City and its location within So-so District, Fukushima, with air dose rate. Minamisoma Municipal General Hospital and Watanabe Hospital are located 23 km and 25 km north of Fukushima Daiichi Nuclear Power Plant, respectively, both of which are within the voluntary evacuation zone. The air dose rate of radiation as of April 2011 is also described in this map. Approval for re-use of the image has been granted from ESRI Japan Corporation

Fig. 2

Process of participant inclusion

Fig. 2

Process of participant inclusion

Fig. 2

Process of participant inclusion

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    1. Torre LA, Bray F, Siegel RL, Ferlay J, Lortet-Tieulent J, Jemal A. Global cancer statistics, 2012. CA Cancer J Clin. 2015;65:87–108. doi: 10.3322/caac.21262. - DOI - PubMed
    1. Khakbazan Z, Taghipour A, Latifnejad Roudsari R, Mohammadi E. Help seeking behavior of women with self-discovered breast cancer symptoms: a meta-ethnographic synthesis of patient delay. PLoS One. 2014;9 doi: 10.1371/journal.pone.0110262. - DOI - PMC - PubMed
    1. Unger-Saldana K. Challenges to the early diagnosis and treatment of breast cancer in developing countries. World J Clin Oncol. 2014;5:465–477. doi: 10.5306/wjco.v5.i3.465. - DOI - PMC - PubMed
    1. Unger-Saldana K, Infante-Castaneda CB. Breast cancer delay: a grounded model of help-seeking behaviour. Soc Sci Med. 2011;72:1096–1104. doi: 10.1016/j.socscimed.2011.01.022. - DOI - PubMed
    1. Arndt V, Sturmer T, Stegmaier C, Ziegler H, Dhom G, Brenner H. Patient delay and stage of diagnosis among breast cancer patients in Germany -- a population based study. Br J Cancer. 2002;86:1034–1040. doi: 10.1038/sj.bjc.6600209. - DOI - PMC - PubMed

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