Original Article
Acupuncture to Treat Primary Dysmenorrhea in Women: A Randomized Controlled Trial
Table 3
Quality-of-life outcomes by treatment group.
| Quality-of-life outcome | Acupuncture group, | Control group, | Unadjusted treatment effect (95% CI) | UnadjustedP-value | Adjusted treatment effect (95% CI) | Adjusted P-value |
| 3 months (SF36) | | | | | | | Physical functiona | 95.0 (90.0−100) | 95.0 (90.0−100) | | .58 | | .58 | Role physicala | 100 (50−100) | 100 (75.0−100) | | .81 | | .96 | Bodily painb | 64.4 (23.7) | 71.9 (21.3) | −6.7 (−15.8 to 2.3) | .14 | −6.1 (−15.1 to 2.8) | .18 | General healthb | 69.2 (20.5) | 66.9 (24.7) | 3.2 (−5.8 to 12.1) | .49 | 5.1 (−3.0 to 13.2) | .22 | Vitalityb | 55.8 (21.8) | 53.6 (23.1) | 1.9 (−6.5 to 10.3) | .66 | 3.2 (−5.1 to 11.6) | .44 | Social functionb | 78.8 (22.3) | 79.3 (21.9) | −0.2 (−9.4 to 8.9) | .96 | 1.1 (−8.0 to 10.3) | .81 | Role emotionalb | 75.0 (36.0) | 75.0 (33.0) | 0.2 (−15.2 to 15.6) | .98 | 2.2 (−12.7 to 17.1) | .77 | Mental healthb | 71.4 (18.2) | 67.0 (20.8) | 4.5 (−3.3 to 12.2) | .26 | 6.0 (−1.7 to 13.6) | .13 | Overall Physical Componentb | 49.6 (9.1) | 52.5 (7.6) | −2.7 (−6.3 to 0.9) | .14 | −2.3 (−5.9 to 1.2) | .19 | Overall Mental Componentb | 46.1 (10.3) | 43.6 (11.8) | 2.6 (−2.0 to 7.3) | .26 | 3.5 (−1.1 to 8.1) | .14 | Brazier Health State Utilityb | 0.75 (0.13) | 0.75 (0.12) | 0.0 (−0.05 to 0.05) | .95 | 0.0 (−0.04 to 0.05) | .86 | Restricted activities | 11 (26.8) | 14 (31.8) | 0.86 (0.44 to 1.68) | .66 | 0.8 (0.45 to 1.72) | .71 |
| 6 months (SF36) | | | | | | | Physical functiona | 95.0 (85.0−100) | 95.0 (90.0−100) | | .96 | | .94 | Role physicala | 87.5 (50−100) | 100 (75.0−100) | | .41 | | .62 | Bodily painb | 69.1 (23.6) | 68.3 (21.3) | 1.7 (−7.5 to 10.9) | .71 | 2.5 (−6.7 to 11.6) | .60 | General healthb | 69.2 (19.5) | 66.3 (25.5) | 2.5 (−6.5 to 11.5) | .58 | 4.5 (−3.7 to 12.7) | .28 | Vitalityb | 53.5 (19.8) | 56.8 (19.6) | −2.8 (−11.3 to 5.8) | .53 | −1.3 (−9.8 to 7.1) | .76 | Social functionb | 73.1 (25.4) | 80.6 (21.4) | −6.6 (−15.9 to 2.7) | .16 | −5.0 (−14.3 to 4.3) | .29 | Role emotionalb | 64.6 (38.5) | 80.8 (29.1) | −13.8 (−29.4 to 1.8) | .08 | −11.3 (−26.5 to 3.8) | .14 | Mental healthb | 65.3 (19.2) | 72.0 (15.6) | −6.1 (−14.0 to 1.8) | .13 | −4.5 (−12.2 to 3.3) | .26 | Overall Physical Componentb | 51.5 (9.0) | 51.0 (8.6) | 1.3 (−2.4 to 4.9) | .50 | 1.6 (−2.0 to 5.2) | .38 | Overall Mental Componentb | 42.4 (11.2) | 46.3 (9.8) | −3.9 (−8.6 to 0.8) | .11 | −3.0 (−7.6 to 1.7) | .21 | Brazier Health State Utilityb | 0.74 (0.10) | 0.78 (0.10) | −0.04 (−0.09 to 0.01) | .11 | −0.04 (−0.8 to 0.01) | .14 | Restricted activities | 7 (18.9) | 15 (38.5) | 0.51 (0.23 to 1.10) | .08 | 0.50 (0.23 to 1.08) | .08 |
| 12 months (SF36) | | | | | | | Physical functiona | 95.0 (90.0−100) | 100 (90.0−100) | | .57 | | .58 | Role physicala | 100 (50.0−100) | 100 (50.0−100) | | .71 | | .95 | Bodily painb | 68.0 (20.7) | 73.4 (22.5) | −4.0 (−13.1 to 5.0) | .38 | −3.4 (−12.4 to 5.6) | .46 | General healthb | 67.6 (19.5) | 69.8 (24.0) | −2.8 (−11.7 to 6.1) | .54 | −0.9 (−9.0 to 7.3) | .83 | Vitalityb | 55.0 (17.7) | 56.7 (21.7) | −1.7 (−10.1 to 6.8) | .70 | −0.4 (−8.8 to 7.9) | .92 | Social functionb | 79.9 (21.8) | 81.0 (20.9) | −0.7 (−9.8 to 8.4) | .88 | 0.7 (−8.4 to 9.8) | .88 | Role emotionalb | 69.1 (40.4) | 73.0 (35.5) | −5.2 (−20.7 to 10.4) | .51 | −2.8 (−17.8 to 12.3) | .72 | Mental healthb | 68.5 (15.8) | 71.8 (14.2) | −3.3 (−11.1 to 4.5) | .41 | −1.8 (−9.4 to 5.9) | .65 | Overall Physical Componentb | 51.4 (6.8) | 51.7 (10.0) | 0.3 (−3.3 to 3.9) | .88 | 0.6 (−2.9 to 4.2) | .73 | Overall Mental Componentb | 44.4 (10.6) | 45.5 (8.9) | −1.8 (−6.5 to 2.9) | .44 | −1.0 (−5.7 to 3.6) | .67 | Brazier Health State Utilityb | 0.76 (0.10) | 0.77 (0.11) | −0.01 (0.06 to 0.03) | .62 | −0.01 (−0.06 to 0.04) | .72 | Restricted activities | 19 (45.2) | 13 (31.0) | 1.46 (0.82 to 2.61) | .20 | 1.42 (0.83 to 2.44) | .20 |
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Values are number (%) of women.
aValues are median (IQR).
bValues are mean (SD).
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