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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: J Clin Epidemiol. 2009 Jan 4;62(7):716–724. doi: 10.1016/j.jclinepi.2008.09.007

Table 2.

Mild, moderate and severe categories for symptom severity, symptom responses and onset times by trial arm.

Mild, moderate and severe categories of symptoms Intervention Arm Patient Response to Symptom Management Not included in the analysis of response Onset time2
Response Non-Response Remained mild Not present Onset on last contact1 1st contact 2nd or later contact
N (%) N (%) N (%) N (%) N (%) N (%) N (%)
Fatigue 0 1, 2−4, 5−10 NASM 82 (41.00) 95 (47.50) 3 (1.50) 6 (3.00) 14 (7.00) 144 (81.36) 33 (18.64)
ATSM 95 (51.08) 63 (33.87) 10 (5.38) 8 (4.30) 10 (5.38) 148 (93.67) 10 (6.33)
Weakness 0 1−2, 3−4, 5−10 NASM 79 (39.50) 27 (13.50) 20 (10.00) 65 (32.50) 9 (4.50) 76 (71.70) 30 (28.30)
ATSM 61 (33.52) 32 (17.58) 38 (20.88) 43 (23.63) 8 (4.40) 70 (75.27) 23 (24.73)
Depression 0 1, 2−3, 4−10 NASM 66 (33.00) 33 (16.50) 16 (8.00) 78 (39.00) 7 (3.50) 62 (62.63) 37 (37.37)
ATSM 69 (37.50) 17 (9.24) 19 (10.33) 67 (36.41) 12 (6.52) 68 (79.07) 18 (20.93)
Difficulty Remembering 0 1, 2−4, 5−10 NASM 63 (31.50) 41 (20.50) 18 (9.00) 71 (35.50) 7 (3.50) 77 (74.04) 27 (25.96)
ATSM 46 (25.27) 30 (16.48) 24 (13.19) 73 (40.11) 9 (4.95) 60 (78.95) 16 (21.05)
Pain 0 1, 2−4, 5−10 NASM 68 (34.00) 29 (14.50) 10 (5.00) 76 (38.00) 17 (8.50) 61 (62.89) 36 (37.11)
ATSM 45 (32.14) 36 (25.71) 21 (15.00) 30 (21.43) 8 (5.71) 58 (71.60) 23 (28.40)
Insomnia 0 1−3, 4−6, 7−10 NASM 64 (32.00) 22 (11.00) 52 (26.00) 53 (26.50) 9 (4.50) 63 (73.26) 23 (26.74)
ATSM 56 (30.77) 19 (10.44) 62 (34.07) 38 (20.88) 7 (3.85) 61 (81.33) 14 (18.67)
Poor Appetite 0 1−3, 4−5, 6−10 NASM 69 (34.50) 19 (9.50) 27 (13.50) 74 (37.00) 11 (5.50) 51 (57.95) 37 (42.05)
ATSM 71 (38.38) 11 (5.95) 53 (28.65) 38 (20.54) 12 (6.49) 61 (74.39) 21 (25.61)
Anxiety 0 1−3, 4−5, 6−10 NASM 55 (27.50) 19 (9.50) 61 (30.50) 58 (29.00) 7 (3.50) 45 (60.81) 29 (39.19)
ATSM 56 (30.43) 9 (4.89) 66 (35.87) 46 (25.00) 7 (3.76) 48 (73.85) 17 (26.15)
Dyspnea 0 1−2, 3−6, 7−10 NASM 38 (19.00) 24 (12.00) 25 (12.50) 108 (54.00) 5 (2.50) 37 (59.68) 25 (40.32)
ATSM 43 (23.12) 18 (9.68) 32 (17.20) 79 (43.41) 10 (5.49) 41 (67.21) 20 (32.79)
Dry Mouth 0 1−4, 5−8, 9−10 NASM 52 (26.00) 9 (4.50) 81 (40.50) 52 (26.00) 6 (3.00) 34 (55.74) 27 (44.26)
ATSM 38 (20.88) 8 (4.40) 62 (34.07) 70 (38.46) 4 (2.20) 28 (60.87) 18 (39.13)
Constipation 0 1−3, 4−6, 7−10 NASM 36 (18.00) 10 (5.00) 35 (17.50) 113 (56.50) 6 (3.00) 29 (63.04) 17 (36.96)
ATSM 52 (28.26) 9 (4.89) 55 (29.89) 60 (32.61) 8 (4.35) 46 (75.41) 15 (24.59)
Cough 0 1−2, 3−4, 5−10 NASM 37 (18.50) 20 (10.00) 35 (17.50) 103 (51.50) 5 (2.50) 37 (64.91) 20 (35.09)
ATSM 45 (24.46) 4 (2.17) 46 (25.00) 82 (44.57) 7 (3.80) 30 (61.22) 19 (38.78)
Peripheral Neuropathy 0 1−3, 4−7, 8−10 NASM 23 (11.50) 24 (12.00) 43 (21.50) 103 (51.50) 7 (3.50) 28 (59.57) 19 (40.43)
ATSM 40 (21.98) 14 (7.69) 55 (30.22) 66 (36.26) 7 (3.85) 28 (51.85) 26 (48.15)
Nausea/Vomiting 0 1−3, 4−6, 7−10 NASM 36 (18.00) 5 (2.50) 39 (19.50) 114 (57.00) 6 (3.00) 19 (46.34) 22 (53.66)
ATSM 38 (20.88) 12 (8.79) 51 (28.02) 76 (41.76) 5 (2.75) 33 (66.00) 17 (34.00)
Diarrhea 0 1−3, 4−5, 6−10 NASM 27 (13.50) 5 (2.50) 31 (15.50) 132 (66.00) 5 (2.50) 12 (37.50) 20 (62.50)
ATSM 23 (12.57) 6 (3.28) 64 (34.97) 87 (47.54) 3 (1.64) 17 (58.62) 12 (41.38)

Onset on last contact1: Symptom reached moderate or severe for the first time at the last contact, no follow-up contact.

Onset Time2: Intervention contact when symptom reached moderate or severe level for the first time.