The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients

Purpose. Popular beliefs exert an impact of lunar phases on elective surgery. The aim of our study was to evaluate potential correlations between complications in cataract surgery and the phases of the moon during its passage through the zodiac and Fridays that fall on the 13th. Methods. Patients wi...

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Main Authors: Eva-Maria Faschinger, Pia Veronika Vécsei-Marlovits, Dieter Franz Rabensteiner, Birgit Weingessel
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Journal of Ophthalmology
Online Access:http://dx.doi.org/10.1155/2017/1946527
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author Eva-Maria Faschinger
Pia Veronika Vécsei-Marlovits
Dieter Franz Rabensteiner
Birgit Weingessel
author_facet Eva-Maria Faschinger
Pia Veronika Vécsei-Marlovits
Dieter Franz Rabensteiner
Birgit Weingessel
author_sort Eva-Maria Faschinger
collection DOAJ
description Purpose. Popular beliefs exert an impact of lunar phases on elective surgery. The aim of our study was to evaluate potential correlations between complications in cataract surgery and the phases of the moon during its passage through the zodiac and Fridays that fall on the 13th. Methods. Patients with complications during cataract surgery were extracted retrospectively from the clinical database from 2010 to 2014. The dates of surgeries were viewed in relation to the phase and the position of the moon (sign of the zodiac). Results. Of 16,965 cataract surgeries, 132 eyes developed complications. 0.70% developed complications with a waxing moon, and 0.87% with a waning moon (p=0.745). After Bonferroni correction, there were no statistically significant differences between the numbers of complications under the different signs of the zodiac and no complications on Fridays that fell on the 13th. Conclusions. The analysis of “non-moon-fitting days” for surgery showed quantitative differences, without statistically significant findings. Our results revealed more complications when the moon was waning, which is in contrast to esoteric belief. Patients may be informed that phases of the moon, signs of the zodiac, or a particular date will have no impact on their surgeries.
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spelling doaj-art-bbf440fcef894f469bb358800885917d2025-02-03T00:59:20ZengWileyJournal of Ophthalmology2090-004X2090-00582017-01-01201710.1155/2017/19465271946527The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 PatientsEva-Maria Faschinger0Pia Veronika Vécsei-Marlovits1Dieter Franz Rabensteiner2Birgit Weingessel3Department of Ophthalmology, KH Hietzing, Wolkersbergenstrasse 1, 1130 Vienna, AustriaDepartment of Ophthalmology, KH Hietzing, Wolkersbergenstrasse 1, 1130 Vienna, AustriaDepartment of Ophthalmology, Medical University of Graz, Auenbruggerplatz 4, 8036 Graz, AustriaDepartment of Ophthalmology, KH Hietzing, Wolkersbergenstrasse 1, 1130 Vienna, AustriaPurpose. Popular beliefs exert an impact of lunar phases on elective surgery. The aim of our study was to evaluate potential correlations between complications in cataract surgery and the phases of the moon during its passage through the zodiac and Fridays that fall on the 13th. Methods. Patients with complications during cataract surgery were extracted retrospectively from the clinical database from 2010 to 2014. The dates of surgeries were viewed in relation to the phase and the position of the moon (sign of the zodiac). Results. Of 16,965 cataract surgeries, 132 eyes developed complications. 0.70% developed complications with a waxing moon, and 0.87% with a waning moon (p=0.745). After Bonferroni correction, there were no statistically significant differences between the numbers of complications under the different signs of the zodiac and no complications on Fridays that fell on the 13th. Conclusions. The analysis of “non-moon-fitting days” for surgery showed quantitative differences, without statistically significant findings. Our results revealed more complications when the moon was waning, which is in contrast to esoteric belief. Patients may be informed that phases of the moon, signs of the zodiac, or a particular date will have no impact on their surgeries.http://dx.doi.org/10.1155/2017/1946527
spellingShingle Eva-Maria Faschinger
Pia Veronika Vécsei-Marlovits
Dieter Franz Rabensteiner
Birgit Weingessel
The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
Journal of Ophthalmology
title The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
title_full The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
title_fullStr The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
title_full_unstemmed The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
title_short The Influence of Lunar Phases on Complications in Cataract Surgery: An Analysis of 16,965 Patients
title_sort influence of lunar phases on complications in cataract surgery an analysis of 16 965 patients
url http://dx.doi.org/10.1155/2017/1946527
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