Sentence examples for both instruments have been from inspiring English sources

Importantly, both instruments have been subjected to reliability and validity evaluation.

Both instruments have been extensively validated by using traditional methods.

Both instruments have been shown to have good concurrent validity.

Both instruments have been found to be reliable and valid [ 45, 46].

However, both instruments have been used in diverse settings and found valid [ 26, 27, 29, 30]).

Both instruments have been validated against clinical diagnoses and widely used across cultural settings [ 32].

Both instruments had been field-tested to ensure their reliability and validity.

Tamil language versions of both instruments had been used previously in the same population (PHQ cronbach alpha; 0.861, CIDI K cronbach alpha; 0.755) [ 16].

Both these instruments have been used in diverse settings to look at associations between social support/networks and health outcomes.

Both these instruments have been previously validated and used for large-scale mental health survey studies in Sri Lanka.

Both types of instruments have been developed and flight proven as part of a NASA solar EUV irradiance rocket experiment.