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Table 1 Mean upper-body function scores between six- and 18-months post-surgery*

From: Upper-body morbidity following breast cancer treatment is common, may persist longer-term and adversely influences quality of life

 

Months post-surgery

 

6

9

12

15

18

 

n

Mean (SD)

n

Mean (SD)

n

Mean (SD)

n

Mean (SD)

n

Mean (SD)

Objective measures

          

UBSE (kg)

212

0.8 (0.5)

185

0.9‡ (0.6)

179

0.9‡ (0.6)

169

1.0‡ (0.6)

186

0.9‡ (0.6)

HG Strength (kg)

215

16.1 (6.7)

190

16.3 (6.6)

187

16.6 (6.9)

174

17.3‡ (7.1)

187

16.9 (7.5)

Flexibility† (degrees)

215

143.0 (12.5)

191

145.7‡ (11.2)

189

147.5‡ (10.2)

178

148.3‡ (10.4)

195

150.2‡ (10.5)

Self-report measure

          

DASH score

258

14.2 (14.2)

256

13.0‡ (14.1)

254

11.4‡ (12.6)

248

11.3‡ (13.0)

246

12.0‡ (14.7)

  1. Abbreviations: UBSE, upper-body strength and endurance; HG, hand grip; DASH, Disability of the Arm Shoulder and Hand questionnaire (0-100 scale, lower score = better function); SD, standard deviation.
  2. * Results presented have been appropriately weighted (< 50 years:1.0; > 50 years:1.3) for oversampling of younger women.
  3. † Flexibility relates to flexion of the shoulder.
  4. ‡ Statistically significant difference p < 0.05 from six months post-surgery.