Yasmin Saeed Atallah
Cairo, Egypt
NCT Number: NCT06446700
the goal of this study is to Investigate the correlation between neck pain and visual disturbances in smartphone users.
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Notify Me18 year–50 year
All sexes
Observational
Cairo, Egypt
Study design:
Cross-sectional observational analytical study design conducted on smartphone users 2- Subject selection 141 subjects (who are smartphone users) according to sample size calculation will be selected randomly to complete the neck disability index and visual functional questionnaire 25 version 2000
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
participants complete the 2 questionnaire by an online form and paper
Other names: visual functional questionnaire
Time frame: 1 month
Patient-completed, condition-specific functional status questionnaire with 10 items including pain, personal care, lifting, reading, headaches, concentration, work, driving, sleeping and recreation.
This questionnaire has been designed to give us information as to how your neck pain has affected your ability to manage in everyday life.
The NDI can be scored as a raw score or doubled and expressed as a percent. Each section is scored on a 0 to 5 rating scale, in which zero means 'No pain' and 5 means 'Worst imaginable pain'.
Points summed to a total score. The test can be interpreted as a raw score, with a maximum score of 50, or as a percentage.
0 points or 0% means: no activity limitations, 50 points or 100% means complete activity limitation. A higher score indicates more patient-rated disability.
Time frame: 1 month
The VFQ-25 consists of a base set of 25 vision targeted questions representing 11 vision-related constructs, plus an additional single-item general health rating question The VFQ-25 takes approximately 10 minutes on average to administer in the interviewer format. There is also a self-administered version of theSurvey.
Cairo University
Other
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View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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