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. 2008 Feb 2;7(3):375–381. doi: 10.1093/ecam/nen006

Table 1.

Resident demographic characteristics for each group

Variable (group n = 30) Experimental Placebo Control P-value
Age ANOVA
    Mean  (SD) 36.86 (13.15) 42.70 (11.41) 43.30 (12.83) P = 0.09
Education
    No literacy 4 (13.3%) 10 (33.3%) 8 (26.7%) χ2
    Primary 15 (50%) 16 (53.3%) 10 (33.3%) P = 0.21
    Diploma  and High 11 (36.7%) 4 (33%) 12 (40%)
Have career in home
    Yes 24 (80%) 21 (70%) 20 (66.7%) χ2
    No 6 (20%) 9 (30%) 10 (33%) P = 0.25
Social support resources
    Yes 11 (36.7%) 10 (33.3%) 9 (30%) χ2
    No 19 (63.3%) 20 (66.7%) 21 (70%) P = 0.34
Surgery treatment
    Yes 22 (73.3%) 21 (70%) 25 (83.3%) χ2
    No 8 (26.7%) 9 (30%) 5 (16.7%) P = 0.45
Chemotherapy sessions ANOVA
Mean (SD) 17.5 (15.15) 16.7 (12.96) 21.8 (24.6) P = 0.51
Stage of cancer (TNM criteria)
    II 8 (26.7%) 5 (16.7%) 3 (10%) χ2
    III 6 (20%) 12 (40%) 12 (40%) P = 0.27
    IV 16 (53.3%) 13 (43.3%) 15 (50%)
Suffering pain
    < 25 min 17 (60.7%) 15 (51.7%) 15 (50%) χ2
    26–50 min 6 (21.4%) 10 (33.3%) 10 (33.3%) P = 0.7
    > 50 min 7 (17.9%) 5 (17.2%) 5 (17.9%)