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Table 2 Multivariate regression models

From: The functional consequences of Generalized Joint Hypermobility: a cross-sectional study

Panel 2a Functional status (performance)
Dependent Predictor B (SE) ß 95% CI for B p-value
Total PAL Age -1.89(5.6) -0.04 -13.10 9.31 p = .738
  Non-dancer vs dancer 37.71(29.3) 0.20 -20.68 96.11 p = .202
  BMI 4.06(5.6) 0.09 -7.29 15.41 p = .478
  GJH (Beighton ≥4) -19.69(26.9) -0.10 -73.33 33.94 p = .467
  Muscle Strength (N) -0.04(0.5) -0.16 -0.14 0.05 p = .373
  Pain intensity (mm) -0.364(0.6) -0.07 -1.66 0.05 p = .576
  Fatigue (CIS) -0.03 (0.7) -0.07 -1.47 1.40 p = .964
Panel 2b Functional status (capacity): Walking distance
Dependent Predictor B (SE) ß 95% CI for B p-value
6MWT1 Age 1.53(2.2) 0.05 -2.85 5.91 p = .488
  Non-dancer vs dancer 81.5(11.5) 0.59 58.6 104.3 p = <.0001
  BMI -8.4(2.2) -0.28 -12.8 -3.9 p = <.0001
  GJH (Beighton ≥4) -75.5(10.5) -0.55 -96.5 -54.5 p = <.0001
  Muscle Strength (N) 0.04(0.02) 0.20 0.03 0.08 p = .034
  Pain intensity (mm) 0.48(0.25) 0.14 -0.29 0.98 p = .064
  Fatigue (CIS) -0.58(0.28) -0.18 -1.14 -0.02 p = .044
  1 Regression equitation: 6MWT = 81.5(dance: 0/1) + -.8.4(BMI) + -.75.5(GJH: 0/1)) + .04(Muscle) + -.58(fatigue)
Panel 2c Functional status (capacity): Jumping capacity
Dependent Predictor B (SE) ß 95% CI for B p-value
SQH2 Age .44(1.1) 0.04 -1.66 2.54 p = .678
  Non-dancer vs dancer 18.1(5.5) 0.39 7.12 29.03 p = .002
  BMI -0.81(1.1) -0.08 -2.94 1.32 p = .451
  GJH (Beighton ≥4) -11.2(5.1) -0.24 -21.29 -1.16 p = .029
  Muscle Strength (N) 0.02(0.1) 0.36 0.01 0.04 p = .009
  Pain intensity (mm) -0.26(0.1) -0.23 -0.49 -0.02 p = .033
  Fatigue (CIS) -0.08(0.1) -0.07 -0.35 0.19 p = .573
SH3 Age 1.14(1.1) 0.11 -0.95 3.24 p = .279
  Non-dancer vs dancer 15.3(5.5) 0.34 4.35 26.17 p = .007
  BMI -1.49(1.1) -0.17 -3.61 0.63 p = .165
  GJH (Beighton ≥4) -10.1(5.0) -0.22 -20.19 -0.08 p = .048
  Muscle Strength (N) 0.01(0.01) 0.06 -0.01 0.02 p = .650
  Pain intensity (mm) -0.12(0.1) -0.11 -0.36 0.12 p = .322
  Fatigue (CIS) -0.14(0.1) -0.14 -0.41 0.12 p = .289
  2 Regression equitation: SQH = 18.1(Dance: 0/1) +-11.2(GJH: 0/1) + .02(Muscle) + -.3(pain)
  3 Regression equitation: SH = 15.3(Dance: 0/1) +-10.1(GJH: 0/1)  
  Note: Total PAL: R 2 : .060, 6MWT: R 2= .678, SQH: R 2= .399, SH: R 2= .349  
  1. Abbreviations: ß (standardized beta), Body Mass Index (BMI), Generalized Joint Hypermobility (GJH), Total Physical Activity level (PAL), Metabolic Equivalent Tasks (METS), Six minute walk test (6MWT), Square Hop (SQH), Side hop (SH), Newton (N), Checklist Individual Strength (CIS) Significant associations are presented in bold.