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W F Velicer

Explore the profile of W F Velicer including associated specialties, affiliations and a list of published articles. Areas
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Articles 72
Citations 5588
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Recent Articles
11.
Harrop J, Velicer W
Multivariate Behav Res . 2016 Jan; 20(1):27-44. PMID: 26776274
Computer generated data representative of 26 ARIMA models was used to compare the results of interrupted time-series analysis using: (1) the known model identification, (2) an assumed (1, 0, 0)...
12.
Velicer W, McDonald R
Multivariate Behav Res . 2016 Jan; 19(1):33-47. PMID: 26776066
Time series analysis is a method for analyzing repeated observations on a single unit. Previously developed approaches involve a two stage process: (1) identifying which of various ARIMA (p,d,q) models...
13.
Velicer W, Jackson D
Multivariate Behav Res . 2016 Jan; 25(1):97-114. PMID: 26741975
No abstract available.
14.
Velicer W, Jackson D
Multivariate Behav Res . 2016 Jan; 25(1):1-28. PMID: 26741964
Should one do a component analysis or a factor analysis? The choice is not obvious, because the two broad classes of procedures serve a similar purpose, and share many important...
15.
Rossi S, Greene G, Rossi J, Plummer B, Benisovich S, Keller S, et al.
Eat Behav . 2004 Mar; 2(1):1-18. PMID: 15001046
Brief, validated, and reliable theory-based measures specifically designed for use in large survey research with adolescent populations are needed to assess attitudes and behaviors about dietary fat consumption. This study...
16.
Hall S, Delucchi K, Velicer W, Kahler C, Ranger-Moore J, Hedeker D, et al.
Nicotine Tob Res . 2001 Aug; 3(3):193-202. PMID: 11506764
This article considers two important issues in the statistical treatment of data from tobacco-treatment clinical trials: (1) data analysis strategies for longitudinal studies and (2) treatment of missing data. With...
17.
Prochaska J, Velicer W, Fava J, Rossi J, Tsoh J
Addict Behav . 2001 Jul; 26(4):583-602. PMID: 11456079
A stage-matched expert system intervention was evaluated on 4144 smokers in a two-arm randomized control trial with four follow-ups over 24 months. Smokers were recruited by random digit-dial calls, and...
18.
Plummer B, Velicer W, Redding C, Prochaska J, Rossi J, Pallonen U, et al.
Addict Behav . 2001 Jul; 26(4):551-71. PMID: 11456077
Developing interventions for reducing adolescent smoking rates based on the Transtheoretical Model (TTM) requires the development of quality measures of the key constructs of the model. The goal of this...
19.
Emmons K, Hammond S, Fava J, Velicer W, Evans J, Monroe A
Pediatrics . 2001 Jul; 108(1):18-24. PMID: 11433049
Objective: Passive smoke exposure among children is widespread in the United States; estimates suggest that almost 40% of children who are younger than 5 years live with a smoker. Few...
20.
Emmons K, Wong M, Hammond S, Velicer W, Fava J, Monroe A, et al.
Prev Med . 2001 Apr; 32(4):321-31. PMID: 11304093
Background: Children's exposure to environmental tobacco smoke (ETS) is unacceptably high; almost 40% of children in the United States are regularly exposed to ETS. Methods: This paper presents a review...