This readme file was generated on [2022-12-19] by [Dr Jignasa Mehta] GENERAL INFORMATION Title of Dataset: Stereotests Raw Data Author/Principal Investigator Information Name: Dr Jignasa Mehta ORCID:0000-0003-1966-4459 Institution: University of Liverpool Address: Thompson Yates Building, Brownlow Hill. Liverpool. L69 3GB Email: jigs@liverpool.ac.uk Author/Associate or Co-investigator Information Name: Dr Anna O'Connor ORCID:0000-0002-0376-9670 Institution: University of Liverpool Address: Thompson Yates Building, Brownlow Hill. Liverpool. L69 3GB Email: annaoc@liverpool.ac.uk Date of data collection: 2017-07-10 to 2017-07-28 Geographic location of data collection: Orthoptic Department, University of Liverpool Information about funding sources that supported the collection of the data: N/A SHARING/ACCESS INFORMATION Licenses/restrictions placed on the data: Nil Links to publications that cite or use the data: N/A Links to other publicly accessible locations of the data: N/A Links/relationships to ancillary data sets: N/A Was data derived from another source? No If yes, list source(s): Recommended citation for this dataset: DATA & FILE OVERVIEW File List: Stereotests Raw Data. This SPSS file has stereacuity data from 54 participants (aged 18+) using Frisby, TNO, Lang Stereopad and the Asteroid. Relationship between files, if important: N/A Additional related data collected that was not included in the current data package: N/A Are there multiple versions of the dataset? No If yes, name of file(s) that was updated: Why was the file updated? When was the file updated? METHODOLOGICAL INFORMATION Description of methods used for collection/generation of data: Stereoacuity was measured twice using TNO, Frisby, Lang Stereopad and Asteroid. Inclusion criteria included adults participants (18 years and older), no known ophthalmic condition and VA equal to or better than 0.3 logMAR with interocular difference of less than 0.2 logMAR. Bland Altman analysis was used to assess agreement within and between stereotests. Differences in stereo thresholds were compared using Signed Wilcoxon tests. Methods for processing the data: Data was initially entered into Excel and then this SPSS file was generated to conduct analysis Instrument- or software-specific information needed to interpret the data: SPSS statistical software Standards and calibration information, if appropriate: N/A Environmental/experimental conditions: Controlled in the clinical lab. Describe any quality-assurance procedures performed on the data: Data was independently verified by both authors People involved with sample collection, processing, analysis and/or submission: Two students studying for a Nuffield Science project. DATA-SPECIFIC INFORMATION FOR: [RawStereoDataPublic] Number of variables: 27 Number of cases/rows: 54 Variable List: Gender: Male (0) or Female (0) Age: Numeric- years AgeCat (Age category): 18-25 (=1), 26-40 (=2), 41-55 (=3), 56-72 (=4) RVADist: Right visual acuity Distance in logMAR LVADist: Left visual acuity Distance in logMAR RVANr: Right visual acuity Near in logMAR LVANr: Left Visual acuity Near in logMAR TNO1st: 1st measurement of stereoacuity using TNO in seconds of arc TNO1stLog: 1st measurement of stereoacuity using TNO in log TNO2nd: 2nd measurement of stereoacuity using TNO in seconds of arc TNO2ndLog: 2nd measurement of stereoacuity using TNO in log Frisby1st: 1st measurement of stereoacuity using Frisby in seconds of arc Frisby1stlog:1st measurement of stereoacuity using Frisby in log Frisby2nd: 2nd measurement of stereoacuity using Frisby in seconds of arc Frisby2ndlog:2nd measurement of stereoacuity using Frisby in log Langstereopad1st: 1st measurement of stereoacuity using Langstreopad in seconds of arc Langstereopad1stlog:1st measurement of stereoacuity using LangStereopad in log Langstereopad2nd: 2nd measurement of stereoacuity using Langstreopad in seconds of arc Langstereopad2ndlog:2nd measurement of stereoacuity using LangStereopad in log Asteroid1st: 1st measurement of stereoacuity using Asteroid in seconds of arc Asteroid1stlog:1st measurement of stereoacuity using Asteroid in log Asteroid2nd: 2nd measurement of stereoacuity using Asteroid in seconds of arc Asteroid2ndlog:2nd measurement of stereoacuity using Asteroid in log Missing data codes: N/A Specialized formats or other abbreviations used: N/A