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Sarkin, JA
Johnson, SS
Prochaska, JO
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Authors:
Calfas, KJ
Sallis, JF
Nichols, JF
Sarkin, JA
Johnson, MF
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Thompson, S
Gehrman, CA
Alcaraz, JE
Citation: Kj. Calfas et al., Project GRAD: Two-year outcomes of a randomized controlled physical activity intervention among young adults, AM J PREV M, 18(1), 2000, pp. 28-37
Authors:
Sarkin, JA
Nichols, JF
Sallis, JF
Calfas, KJ
Citation: Ja. Sarkin et al., Self-report measures and scoring protocols affect prevalence estimates of meeting physical activity guidelines, MED SCI SPT, 32(1), 2000, pp. 149-156
Authors:
Saelens, BE
Gehrman, CA
Sallis, JF
Calfas, KJ
Sarkin, JA
Caparosa, S
Citation: Be. Saelens et al., Use of self-management strategies in a 2-year cognitive-behavioral intervention to promote physical activity, BEHAV THER, 31(2), 2000, pp. 365-379
Citation: Jf. Nichols et al., Validity, reliability, and calibration of the Tritrac accelerometer as a measure of physical activity, MED SCI SPT, 31(6), 1999, pp. 908-912