Id |
Subject |
Object |
Predicate |
Lexical cue |
T63 |
0-20 |
Sentence |
denotes |
Statistical analysis |
T64 |
21-115 |
Sentence |
denotes |
Continuous data are expressed as mean ± standard deviation and categorical data as percentage. |
T65 |
116-236 |
Sentence |
denotes |
Student’s t test and χ2 test were used to compare the differences in continuous and categorical variables, respectively. |
T66 |
237-408 |
Sentence |
denotes |
Poisson regression was used to compare the number of SPECT-MPI test performed during the lockdown and those during the corresponding time interval of the previous 3 years. |
T67 |
409-565 |
Sentence |
denotes |
Multivariable logistic regression analysis for predicting abnormal SPECT-MPI was performed for lockdown period and corresponding period of previous 3 years. |
T68 |
566-621 |
Sentence |
denotes |
Two-tailed P values < 0.05 were considered significant. |
T69 |
622-745 |
Sentence |
denotes |
Statistical analysis was performed with R software version 3.6.3 (R Foundation for Statistical Computing, Vienna, Austria). |