OBJECTIVE: A six-item questionnaire regarding sicca symptoms recently validated for primary Sjögren's syndrome (SS) was tested on 154 in-patients with a wide range of inflammatory rheumatic diseases. Patients with one or more positive responses underwent objective ocular and oral diagnostic procedures. Of 27 patients thus investigated, 19 could be classified as having SS. RESULTS: The positive answers obtained were mainly in response to 4 of the 6 questions: dry eyes, sensation of sand or gravel in the eyes, dry mouth, and drinking of liquids to aid in swallowing dry foods. Among the 19 patients found with SS, most had had earlier diagnoses of various connective tissue diseases (rheumatoid arthritis included) and most were female. CONCLUSION: In conclusion, this study indicates that the sicca symptom questionnaire may be useful when deciding which patients with inflammatory rheumatic diseases should be subjected to special investigations with regard to SS.
OBJECTIVE: A six-item questionnaire regarding sicca symptoms recently validated for primary Sjögren's syndrome (SS) was tested on 154 in-patients with a wide range of inflammatory rheumatic diseases. Patients with one or more positive responses underwent objective ocular and oral diagnostic procedures. Of 27 patients thus investigated, 19 could be classified as having SS. RESULTS: The positive answers obtained were mainly in response to 4 of the 6 questions: dry eyes, sensation of sand or gravel in the eyes, dry mouth, and drinking of liquids to aid in swallowing dry foods. Among the 19 patients found with SS, most had had earlier diagnoses of various connective tissue diseases (rheumatoid arthritis included) and most were female. CONCLUSION: In conclusion, this study indicates that the sicca symptom questionnaire may be useful when deciding which patients with inflammatory rheumatic diseases should be subjected to special investigations with regard to SS.