In the experience of NTUH doctor Su Yi-ning, unexpected results for paternity tests make up less than 5 % of the total. In other words, most people who request a test already know the answer, but simply are using the test as final confirmation.
根據台大醫師蘇怡寧的經驗，親子鑑定結果令當事人感到意外的不到 5％，換句話說，大部分當事人其實心裡有數，只不過是藉由 DNA 做最後的確認罷了。