Evaluation of the content validity of patient-reported outcome (PRO) instruments developed for use with individuals with phakic presbyopia, including the Near Activity Visual Questionnaire-presbyopia (NAVQ-P) and the near vision correction independence (NVCI) instrument

• Үндсэн зохиолчид: Sarah Bentley (Зохиогч), Amy Findley (Зохиогч), Sima Chiva-Razavi (Зохиогч), Christel Naujoks (Зохиогч), Francesco Patalano (Зохиогч), Chloe Johnson (Зохиогч), Rob Arbuckle (Зохиогч), James S. Wolffsohn (Зохиогч)
• Формат: Ном
• Хэвлэсэн: SpringerOpen, 2021-10-01T00:00:00Z.
• Нөхцлүүд: article
• Онлайн хандалт: Connect to this object online.

Abstract Background Presbyopia is the age-related deterioration in the ability to focus on close objects. In order to develop a patient-reported outcome (PRO) instrument to assess near vision functioning, the Near Activity Visual Questionnaire (NAVQ) was adapted to incorporate modern technology (e.g...