PMID- 27543047
OWN - NLM
STAT- MEDLINE
DCOM- 20170717
LR  - 20181113
IS  - 1532-821X (Electronic)
IS  - 0003-9993 (Print)
IS  - 0003-9993 (Linking)
VI  - 98
IP  - 2
DP  - 2017 Feb
TI  - Association Between Maximal Bench Press Strength and Isometric Handgrip Strength 
      Among Breast Cancer Survivors.
PG  - 264-269
LID - S0003-9993(16)30415-4 [pii]
LID - 10.1016/j.apmr.2016.07.017 [doi]
AB  - OBJECTIVE: To characterize the relationship between 1-repetition maximum (1-RM) 
      bench press strength and isometric handgrip strength among breast cancer 
      survivors. DESIGN: Cross-sectional study. SETTING: Laboratory. PARTICIPANTS: 
      Community-dwelling breast cancer survivors (N=295). INTERVENTIONS: Not 
      applicable. MAIN OUTCOME MEASURE: 1-RM bench press strength was measured with a 
      barbell and exercise bench. Isometric handgrip strength was measured using an 
      isometric dynamometer, with 3 maximal contractions of the left and right hands. 
      All measures were conducted by staff with training in clinical exercise testing. 
      RESULTS: Among 295 breast cancer survivors, 1-RM bench press strength was 
      18.2+/-6.1kg (range, 2.2-43.0kg), and isometric handgrip strength was 23.5+/-5.8kg 
      (range, 9.0-43.0kg). The strongest correlate of 1-RM bench press strength was the 
      average isometric handgrip strength of both hands (r=.399; P<.0001). Mean 
      difference analysis suggested that the average isometric handgrip strength of 
      both hands overestimated 1-RM bench press strength by 4.7kg (95% limits of 
      agreement, -8.2 to 17.6kg). In a multivariable linear regression model, the 
      average isometric handgrip strength of both hands (beta=.31; P<.0001) and age 
      (beta=-.20; P<.0001) were positively correlated with 1-RM bench press strength 
      (R(2)=.23). CONCLUSIONS: Isometric handgrip strength is a poor surrogate for 1-RM 
      bench press strength among breast cancer survivors. 1-RM bench press strength and 
      isometric handgrip strength quantify distinct components of muscular strength.
CI  - Copyright (c) 2016 American Congress of Rehabilitation Medicine. Published by 
      Elsevier Inc. All rights reserved.
FAU - Rogers, Benjamin H
AU  - Rogers BH
AD  - Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, 
      University of Pennsylvania, Philadelphia, PA.
FAU - Brown, Justin C
AU  - Brown JC
AD  - Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, 
      University of Pennsylvania, Philadelphia, PA.
FAU - Gater, David R
AU  - Gater DR
AD  - Department of Physical Medicine and Rehabilitation, Penn State Milton S. Hershey 
      Medical Center, Hershey, PA.
FAU - Schmitz, Kathryn H
AU  - Schmitz KH
AD  - Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, 
      University of Pennsylvania, Philadelphia, PA. Electronic address: 
      schmitz@mail.med.upenn.edu.
LA  - eng
SI  - ClinicalTrials.gov/NCT00194363
GR  - F31 CA192560/CA/NCI NIH HHS/United States
GR  - R01 CA106851/CA/NCI NIH HHS/United States
GR  - R21 CA182767/CA/NCI NIH HHS/United States
GR  - U54 CA155850/CA/NCI NIH HHS/United States
PT  - Journal Article
PT  - Randomized Controlled Trial
PT  - Research Support, N.I.H., Extramural
DEP - 20160816
PL  - United States
TA  - Arch Phys Med Rehabil
JT  - Archives of physical medicine and rehabilitation
JID - 2985158R
SB  - IM
MH  - Adult
MH  - Aged
MH  - Breast Cancer Lymphedema/rehabilitation
MH  - Breast Neoplasms/*physiopathology/rehabilitation
MH  - Cross-Sectional Studies
MH  - Exercise Therapy/methods
MH  - Female
MH  - Hand Strength/physiology
MH  - Humans
MH  - Middle Aged
MH  - Muscle Strength/*physiology
MH  - Muscle, Skeletal/*physiopathology
MH  - Neoplasm Staging
MH  - Weight Lifting/physiology
PMC - PMC5276727
MID - NIHMS803382
OTO - NOTNLM
OT  - Breast neoplasms
OT  - Exercise
OT  - Lymphedema
OT  - Muscle strength
OT  - Rehabilitation
EDAT- 2016/10/21 06:00
MHDA- 2017/07/18 06:00
PMCR- 2018/02/01
CRDT- 2016/08/21 06:00
PHST- 2016/05/12 00:00 [received]
PHST- 2016/06/28 00:00 [revised]
PHST- 2016/07/13 00:00 [accepted]
PHST- 2016/10/21 06:00 [pubmed]
PHST- 2017/07/18 06:00 [medline]
PHST- 2016/08/21 06:00 [entrez]
PHST- 2018/02/01 00:00 [pmc-release]
AID - S0003-9993(16)30415-4 [pii]
AID - 10.1016/j.apmr.2016.07.017 [doi]
PST - ppublish
SO  - Arch Phys Med Rehabil. 2017 Feb;98(2):264-269. doi: 10.1016/j.apmr.2016.07.017. 
      Epub 2016 Aug 16.