BACKGROUND Health literacy (HL) is an important public health issue. Current measures have drawbacks in length and/or acceptability. The US-developed Newest Vital Sign (NVS) health literacy instrument measures both reading comprehension and numeracy skills using a nutrition label, takes 3 minutes to administer, and has proven to be acceptable to research subjects. This study aimed to amend and ...

OBJECTIVE To develop a Chinese version of the Newest Vital Sign (NVS-CHN) instrument and evaluate its psychometric properties. METHODS To deal with cross-cultural adaptation problems, after translation of the NVS into Chinese, the Delphi method was used for experts and cognitive testing was used for participants. A cross-sectional study including 351 participants was conducted to assess the v...

PURPOSE Current health literacy screening instruments for health care settings are either too long for routine use or available only in English. Our objective was to develop a quick and accurate screening test for limited literacy available in English and Spanish. METHODS We administered candidate items for the new instrument and also the Test of Functional Health Literacy in Adults (TOFHLA) ...

Health literacy (HL) refers to the ability to obtain, process, and understand basic health information and services, and is thus needed to make appropriate health decisions. The Newest Vital Sign (NVS) is comprised of 6 questions about an ice cream nutrition label and assesses HL numeracy skills. We developed a Japanese version of the NVS (NVS-J) and evaluated the validity and reliability of th...

BACKGROUND Health literacy has been defined as the ability to obtain, process, and understand the basic information needed to make appropriate health decisions. Half of adults lack the health literacy skills needed for our complex health care environment. In 2005, Weiss et al introduced the Newest Vital Sign (NVS), an instrument that can be used to quickly assess health literacy. The purpose of...