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Some Concerns About Imputation Methods for Missing Data

Some Concerns About Imputation Methods for Missing Data Letters COMMENT & RESPONSE 1. Van Lieshout RJ, Layton H, Savoy CD, et al. Effect of online 1-day cognitive behavioral therapy–based workshops plus usual care vs usual care alone for postpartum depression: a randomized clinical trial. JAMA Psychiatry. 2021;78 Some Concerns About Imputation Methods (11):1200-1207. doi:10.1001/jamapsychiatry.2021.2488 for Missing Data 2. Higgins JPT, Savović J, Page MJ, Elbers RG, Sterne JAC. Assessing risk of bias To the Editor Van Lieshout and colleagues conducted a ran- in a randomized trial. In: Higgins J, Thomas J, Chandler J, et al, eds. Cochrane domized clinical trial of an online 1-day cognitive behavioral Handbook for Systematic Reviews of Interventions, 2nd edition. Cochrane; 2019: 205-228. doi:10.1002/9781119536604.ch8 therapy workshop vs waiting list in a population at risk of 3. Singer JD, Willett JB. A framework for investigating change over time. postpartum depression and evaluated the effect using the In: Singer JD, Willett JB, eds. Applied Longitudinal Data Analysis: Modeling Edinburgh Postnatal Depression Scale, a patient-reported out- Change and Event Occurrence. Oxford University Press; 2003:3-15. come measure of depressive symptom severity. Using linear doi:10.1093/acprof:oso/9780195152968.003.0001 mixed models (LMM) with restricted maximum likelihood es- timation, they showed statistically significant group × time In Reply We thank Toyomoto and colleagues http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png JAMA Psychiatry American Medical Association

Some Concerns About Imputation Methods for Missing Data

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Publisher
American Medical Association
Copyright
Copyright 2022 American Medical Association. All Rights Reserved.
ISSN
2168-622X
eISSN
2168-6238
DOI
10.1001/jamapsychiatry.2021.3894
Publisher site
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Abstract

Letters COMMENT & RESPONSE 1. Van Lieshout RJ, Layton H, Savoy CD, et al. Effect of online 1-day cognitive behavioral therapy–based workshops plus usual care vs usual care alone for postpartum depression: a randomized clinical trial. JAMA Psychiatry. 2021;78 Some Concerns About Imputation Methods (11):1200-1207. doi:10.1001/jamapsychiatry.2021.2488 for Missing Data 2. Higgins JPT, Savović J, Page MJ, Elbers RG, Sterne JAC. Assessing risk of bias To the Editor Van Lieshout and colleagues conducted a ran- in a randomized trial. In: Higgins J, Thomas J, Chandler J, et al, eds. Cochrane domized clinical trial of an online 1-day cognitive behavioral Handbook for Systematic Reviews of Interventions, 2nd edition. Cochrane; 2019: 205-228. doi:10.1002/9781119536604.ch8 therapy workshop vs waiting list in a population at risk of 3. Singer JD, Willett JB. A framework for investigating change over time. postpartum depression and evaluated the effect using the In: Singer JD, Willett JB, eds. Applied Longitudinal Data Analysis: Modeling Edinburgh Postnatal Depression Scale, a patient-reported out- Change and Event Occurrence. Oxford University Press; 2003:3-15. come measure of depressive symptom severity. Using linear doi:10.1093/acprof:oso/9780195152968.003.0001 mixed models (LMM) with restricted maximum likelihood es- timation, they showed statistically significant group × time In Reply We thank Toyomoto and colleagues

Journal

JAMA Psychiatry – American Medical Association

Published: Jan 12, 2022

References

  • Effect of online 1-day cognitive behavioral therapy–based workshops plus usual care vs usual care alone for postpartum depression: a randomized clinical trial
    Van Lieshout, RJ; Layton, H; Savoy, CD