FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080698536> ?p ?o ?g. }

• W2080698536 endingPage "522" @default.
• W2080698536 startingPage "507" @default.
• W2080698536 abstract "Fixation disparity is a minute ocular misalignment under conditions of binocular single vision and is typically detected in primary eye care practices in the UK using the Mallett Unit Fixation Disparity Test. This instrument creates natural viewing conditions, when the patient's binocular system is fused using both central and peripheral fusion locks. This allows the examiner to determine the minimum prism power that eliminates the fixation disparity: the associated phoria or aligning prism. The spherical power that eliminates the fixation disparity, the aligning sphere, can also be determined. The near Mallett Unit Fixation Disparity Test has been shown to have good sensitivity and specificity for detecting symptomatic heterophoria. Cases of decompensated heterophoria tend to have a fixation disparity and the aligning prism or aligning sphere is a good indicator of the correction that will render the heterophoria compensated. The purpose of this study was, for the first time, to investigate the effect of test instructions on the results of the Mallett Unit Fixation Disparity Test. In study 1, we surveyed and observed practitioners to determine the instructions that are typically used. In study 2, we compared results obtained with this standard method of questioning with a more specific form of questioning that has been suggested in the literature. The participants for study 2 were 105 patients aged 7-70 years who were randomly selected from those attending a community optometric practice. Significantly different results were obtained with the two sets of instructions. The specific form of questioning revealed more cases of fixation disparity and the results with this method showed a better correlation with symptoms. This only held for near vision: for distance vision, symptoms were not significantly correlated with the presence of fixation disparity. This agrees with previous work with the Mallett unit, which showed a significant relationship with symptoms only at near. We also found that patients with more severe symptoms had greater degrees of aligning prism. Our study supports previous work indicating that the Mallett unit is a useful tool for detecting symptomatic heterophoria at near. However, we found that the testing method is important: patients need to be asked not just whether the nonius strips are aligned but also whether one or both of the strips ever moves. More research is needed to investigate the significance of precise test instructions in other optometric and orthoptic tests." @default.
• W2080698536 created "2016-06-24" @default.
• W2080698536 creator A5006591881 @default.
• W2080698536 creator A5025039311 @default.
• W2080698536 date "2006-08-11" @default.
• W2080698536 modified "2023-10-18" @default.
• W2080698536 title "The Mallett Fixation Disparity Test: influence of test instructions and relationship with symptoms" @default.
• W2080698536 cites W135248166 @default.
• W2080698536 cites W1514298338 @default.
• W2080698536 cites W1963606058 @default.
• W2080698536 cites W1963659107 @default.
• W2080698536 cites W1981139472 @default.
• W2080698536 cites W1984586715 @default.
• W2080698536 cites W1985942381 @default.
• W2080698536 cites W1991697111 @default.
• W2080698536 cites W1997385298 @default.
• W2080698536 cites W1997966683 @default.
• W2080698536 cites W1999084272 @default.
• W2080698536 cites W1999562559 @default.
• W2080698536 cites W2006407010 @default.
• W2080698536 cites W2007478462 @default.
• W2080698536 cites W2009610130 @default.
• W2080698536 cites W2014123480 @default.
• W2080698536 cites W2014423394 @default.
• W2080698536 cites W2015795623 @default.
• W2080698536 cites W2016773161 @default.
• W2080698536 cites W2017762689 @default.
• W2080698536 cites W2017944168 @default.
• W2080698536 cites W2019469644 @default.
• W2080698536 cites W2019616123 @default.
• W2080698536 cites W2024825203 @default.
• W2080698536 cites W2030139076 @default.
• W2080698536 cites W2031128621 @default.
• W2080698536 cites W2032628101 @default.
• W2080698536 cites W2033443434 @default.
• W2080698536 cites W2034536114 @default.
• W2080698536 cites W2037330749 @default.
• W2080698536 cites W2037769146 @default.
• W2080698536 cites W2038165428 @default.
• W2080698536 cites W2039238342 @default.
• W2080698536 cites W2041211573 @default.
• W2080698536 cites W2049089672 @default.
• W2080698536 cites W2055623271 @default.
• W2080698536 cites W2060589211 @default.
• W2080698536 cites W2061236906 @default.
• W2080698536 cites W2061514087 @default.
• W2080698536 cites W2064382319 @default.
• W2080698536 cites W2072572059 @default.
• W2080698536 cites W2077598843 @default.
• W2080698536 cites W2078119302 @default.
• W2080698536 cites W2078922256 @default.
• W2080698536 cites W2079965578 @default.
• W2080698536 cites W2084376999 @default.
• W2080698536 cites W2084490255 @default.
• W2080698536 cites W2085469209 @default.
• W2080698536 cites W2089985823 @default.
• W2080698536 cites W2100448120 @default.
• W2080698536 cites W2126250664 @default.
• W2080698536 cites W2136705239 @default.
• W2080698536 cites W2142986813 @default.
• W2080698536 cites W2159759971 @default.
• W2080698536 cites W2160611971 @default.
• W2080698536 cites W2161232379 @default.
• W2080698536 cites W2318417793 @default.
• W2080698536 cites W2332852995 @default.
• W2080698536 cites W4238498203 @default.
• W2080698536 cites W4244731330 @default.
• W2080698536 cites W4302065507 @default.
• W2080698536 cites W4323966322 @default.
• W2080698536 doi "https://doi.org/10.1111/j.1475-1313.2006.00385.x" @default.
• W2080698536 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16918777" @default.
• W2080698536 hasPublicationYear "2006" @default.
• W2080698536 type Work @default.
• W2080698536 sameAs 2080698536 @default.
• W2080698536 citedByCount "58" @default.
• W2080698536 countsByYear W20806985362012 @default.
• W2080698536 countsByYear W20806985362013 @default.
• W2080698536 countsByYear W20806985362014 @default.
• W2080698536 countsByYear W20806985362015 @default.
• W2080698536 countsByYear W20806985362016 @default.
• W2080698536 countsByYear W20806985362017 @default.
• W2080698536 countsByYear W20806985362019 @default.
• W2080698536 countsByYear W20806985362020 @default.
• W2080698536 countsByYear W20806985362021 @default.
• W2080698536 countsByYear W20806985362022 @default.
• W2080698536 countsByYear W20806985362023 @default.
• W2080698536 crossrefType "journal-article" @default.
• W2080698536 hasAuthorship W2080698536A5006591881 @default.
• W2080698536 hasAuthorship W2080698536A5025039311 @default.
• W2080698536 hasBestOaLocation W20806985361 @default.
• W2080698536 hasConcept C118487528 @default.
• W2080698536 hasConcept C119767625 @default.
• W2080698536 hasConcept C146249460 @default.
• W2080698536 hasConcept C15744967 @default.
• W2080698536 hasConcept C2776864138 @default.
• W2080698536 hasConcept C2779375679 @default.
• W2080698536 hasConcept C2908647359 @default.
• W2080698536 hasConcept C29694066 @default.

• next