Qin S, Nelson L, Williams N, Williams V, Bender R, McLeod L. Comparison of anchor-based methods for estimating thresholds of meaningful within-patient change using simulated PROMIS PF 20a data under various joint distribution characteristic conditions. Qual Life Res. 2023 May;32(5):1277-93. doi: 10.1007/s11136-022-03285-x
Qin S, Nelson L, McLeod L, Ma J, López Sánchez B, Gamil M, Stevens M, Jane Scott J. Psychometric evaluation of the pediatric RSV severity and outcomes rating system version 7 (PRESORSv7.1, observer-reported and PRESORSv7 clinician- reported forms) scores in young children hospitalized with respiratory syncytial virus infection. Presented at the 2021 Virtual Visual ISOQOL 28th Annual Conference; October 12, 2021. [abstract] Qual Life Res. 2021; 30(Suppl 1):S16-7. doi: https://doi.org/10.1007/s11136-021-02976-1
Qin S, Nelson L, McLeod L, Eremenco S, Coons SJ. Assessing test-retest reliability of patient-reported outcome measures using intraclass correlation coefficients: recommendations for selecting and documenting the analytical formula. Qual Life Res. 2019 Apr;28(4):1029-33. doi: 10.1007/s11136-018-2076-0