Table 3.
Nipple Pain Measures Between Groups
| Variable | Usual Care | Treatment | Mean Difference Between Groups (T ‐ UC) | t(df) | p |
|---|---|---|---|---|---|
| Δ(T2 – T1) M(SD) | Δ(T2 – T1) M(SD) | TΔ ‐ UCΔ M(SD) | |||
| NRS 4 Days P.R. | ‐ 0.5(3.0) | ‐ 0.7(3.1) | ‐ 0.3(0.5) | ‐ 0.5(163) | 0.6 |
| NRS 7 Days P.R. | ‐ 2.5(3.0) | ‐ 2.4(3.2) | ‐ 0.0(0.5) | ‐ 0.0(158) | 0.9 |
| SF‐MPQ 4 Days P.R. | 2.5(10.6) | 1.3(11.4) | ‐ 1.2(1.7) | ‐ 0.7(163) | 0.5 |
| SF‐MPQ 7 Days P.R. | ‐ 5.3(8.6) | ‐ 4.3(11.0) | 1.0(1.6) | 0.6(158) | 0.5 |
Δ denotes change in scores over time (NRS, Numeric Rating Scale; P.R., post‐randomization; SF‐MPQ, Short‐Form McGill Pain Questionnaire; T, treatment; UC, usual care).