Table 1.
Six sets of international diagnostic criteria of sarcopenia.
Table 2.
Characteristics of the whole study population and according to gender.
Table 3.
Prevalence of sarcopenia according two different questionnaires and six sets of international diagnostic criteria of sarcopenia.
Table 4.
Internal consistency of the Polish version of the SARC-F questionnaire.
Table 5.
Validation between the SARC-F (each domain and total score) and other related measurement.
Table 6.
Sensitivity, specificity, positive and negative predictive values and receiver operating characteristic curve model of the SARC-F questionnaires against six sets of international diagnostic criteria of sarcopenia.