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Table 3 Descriptive statistics of study variables

From: Feasibility and acceptability of a televideo physical activity and nutrition program for recent kidney transplant recipients

Variable Total (N = 10) Control (n = 5) Intervention (n = 5)   
N M ± SD n M ± SD n M ± SD p d
Weight (kg)
 0 month 10 94.14 ± 21.13 5 90.24 ± 20.83 5 98.04 ± 23.09 0.590 0.159
 3 months 10 95.69 ± 21.00 5 90.64 ± 19.03 5 100.74 ± 23.80 0.480 0.210
 6 months 9 96.67 ± 21.17 5 90.32 ± 17.91 4 104.60 ± 24.84 0.376 0.321
BMI (kg/m2)
 0 month 10 32.67 ± 5.64 5 31.51 ± 7.93 5 33.83 ± 2.31 0.559 0.178
 3 months 10 33.11 ± 5.79 5 31.62 ± 7.87 5 34.59 ± 2.86 0.450 0.225
 6 months 9 33.77 ± 5.94 5 31.73 ± 7.40 4 36.31 ± 2.37 0.250 0.355
Waist circumference (cm)
 0 month 10 105.17 ± 18.56 5 101.45 ± 23.07 5 108.89 ± 14.43 0.558 0.173
 3 months 10 105.27 ± 15.82 5 101.55 ± 19.54 5 108.98 ± 12.13 0.491 0.204
 6 months 9 105.38 ± 16.73 5 100.81 ± 19.22 4 111.09 ± 13.27 0.376 0.279
Systolic blood pressure (mmHg)
 0 month 10 126.10 ± 7.26 5 124.80 ± 7.92 5 127.40 ± 7.20 0.602 0.154
 3 months 10 131.20 ± 11.16 5 130.60 ± 7.92 5 131.80 ± 14.72 0.878 0.045
 6 months 9 129.78 ± 13.90 5 122.60 ± 10.50 4 138.75 ± 13.23 0.096 0.651
Diastolic blood pressure (mmHg)
 0 month 10 75.80 ± 10.49 5 71.00 ± 8.66 5 80.60 ± 10.71 0.158 0.441
 3 months 10 77.50 ± 10.44 5 72.20 ± 4.55 5 82.80 ± 12.42 0.111 0.507
 6 months 9 80.00 ± 10.84 5 73.80 ± 7.85 4 87.75 ± 9.32 0.054 0.774
Counts/min
 0 month 61 275.69 ± 173.48 32 349.14 ± 201.84 29 194.63 ± 80.09 0.000 0.176
 3 months 33 279.17 ± 120.40 21 303.72 ± 132.58 12 236.21 ± 83.93 0.123 0.130
 6 months 38 251.98 ± 143.57 19 321.76 ± 166.19 19 182.21 ± 66.88 0.002 0.253
Moderate PA min/day
 0 month 57 26.04 ± 25.51 31 34.68 ± 30.44 26 15.73 ± 11.97 0.003 0.144
 3 months 29 20.69 ± 20.65 18 27.83 ± 22.08 11 9.00 ± 11.08 0.005 0.243
 6 months 36 20.14 ± 23.81 19 30.68 ± 28.62 17 8.35 ± 6.26 0.004 0.241
Vigorous PA min/day
 0 month 2 3.00 ± 2.83 2 3.00 ± 2.83 0
 3 months 4 10.25 ± 8.54 3 7.67 ± 8.33 1 18.00 ± 0.00
 6 months 3 5.67 ± 8.08 3 5.67 ± 8.08 0
KTQ: physical symptoms
 0 month 10 3.25 ± 0.82 5 3.37 ± 1.13 5 3.13 ± 0.45 0.679 0.122
 3 months 10 4.97 ± 0.95 5 5.53 ± 1.06 5 4.40 ± 0.28 0.075 0.652
 6 months 9 4.70 ± 1.34 5 5.47 ± 0.43 4 3.75 ± 1.53 0.107 0.807
KTQ: fatigue
 0 month 10 4.00 ± 1.40 5 4.00 ± 1.94 5 4.00 ± 0.80 1.000 0.000
 3 months 10 5.28 ± 0.94 5 5.92 ± 0.98 5 4.64 ± 0.17 0.042 0.818
 6 months 9 4.93 ± 1.41 5 5.72 ± 0.91 4 3.95 ± 1.37 0.077 0.749
KTQ: uncertainty/fear
 0 month 10 4.13 ± 0.85 5 4.30 ± 1.10 5 3.95 ± 0.60 0.548 0.177
 3 months 10 4.90 ± 1.20 5 5.70 ± 0.82 5 4.10 ± 0.99 0.024 0.786
 6 months 9 4.75 ± 1.62 5 5.60 ± 1.15 4 3.69 ± 1.59 0.095 0.671
KTQ: appearance
 0 month 10 5.35 ± 1.42 5 6.15 ± 1.14 5 4.55 ± 1.27 0.069 0.594
 3 months 10 5.60 ± 1.17 5 6.55 ± 0.41 5 4.65 ± 0.82 0.002 1.308
 6 months 9 5.39 ± 1.47 5 6.55 ± 0.45 4 3.94 ± 0.66 0.001 2.267
KTQ: emotions
 0 month 10 4.50 ± 1.05 5 4.60 ± 1.09 5 4.40 ± 1.12 0.782 0.081
 3 months 10 5.10 ± 1.11 5 5.60 ± 1.22 5 4.60 ± 0.82 0.166 0.431
 6 months 9 4.78 ± 1.64 5 5.87 ± 1.39 4 3.42 ± 1.39 0.029 0.824
HEI: total fruit
 0 month 10 1.80 ± 1.32 5 2.60 ± 1.14 5 1.00 ± 1.00 0.046 0.667
 3 months 9 2.89 ± 1.96 4 2.75 ± 1.71 5 3.00 ± 2.35 0.864 0.055
 6 months 9 3.11 ± 1.83 5 2.80 ± 1.48 4 3.50 ± 2.38 0.604 0.175
HEI: whole fruit
 0 month 10 2.60 ± 1.90 5 3.40 ± 1.82 5 1.80 ± 1.79 0.198 0.397
 3 months 9 2.89 ± 2.32 4 2.50 ± 2.38 5 3.20 ± 2.49 0.682 0.134
 6 months 9 3.67 ± 1.80 5 3.60 ± 1.34 4 3.75 ± 2.50 0.911 0.038
HEI: total vegetable
 0 month 10 3.20 ± 1.32 5 3.60 ± 1.67 5 2.80 ± 0.84 0.367 0.270
 3 months 9 3.67 ± 1.12 4 4.50 ± 1.00 5 3.00 ± 0.71 0.033 0.846
 6 months 9 4.11 ± 0.93 5 4.40 ± 0.89 4 3.75 ± 0.96 0.328 0.331
HEI: green and bean
 0 month 10 2.40 ± 2.22 5 3.00 ± 2.35 5 1.80 ± 2.17 0.425 0.238
 3 months 9 1.78 ± 2.22 4 2.75 ± 2.63 5 1.00 ± 1.73 0.267 0.387
 6 months 9 2.56 ± 2.19 5 2.40 ± 2.51 4 2.75 ± 2.06 0.829 0.070
HEI: whole grain
 0 month 10 4.20 ± 2.74 5 2.60 ± 1.34 5 5.80 ± 2.95 0.058 0.625
 3 months 9 7.22 ± 3.42 4 9.00 ± 1.41 5 5.80 ± 4.02 0.177 0.454
 6 months 9 4.78 ± 2.68 5 4.40 ± 3.21 4 5.25 ± 2.22 0.668 0.138
HEI: dairy
 0 month 10 4.70 ± 2.67 5 3.80 ± 3.42 5 5.60 ± 1.52 0.313 0.304
 3 months 9 4.67 ± 2.29 4 4.25 ± 2.50 5 5.00 ± 2.35 0.657 0.146
 6 months 9 4.78 ± 2.33 5 4.00 ± 2.00 4 5.75 ± 2.63 0.292 0.363
HEI: total protein         
 0 month 10 4.50 ± 0.71 5 4.40 ± 0.89 5 4.60 ± 0.55 0.681 0.121
 3 months 9 4.33 ± 0.71 4 4.25 ± 0.96 5 4.40 ± 0.55 0.775 0.096
 6 months 9 4.44 ± 0.73 5 4.60 ± 0.55 4 4.25 ± 0.96 0.510 0.225
HEI: sea plant protein
 0 month 10 1.90 ± 2.02 5 1.00 ± 1.41 5 2.80 ± 2.28 0.172 0.424
 3 months 9 1.78 ± 1.56 4 1.50 ± 1.29 5 2.00 ± 1.87 0.665 0.139
 6 months 9 1.89 ± 2.09 5 1.60 ± 1.82 4 2.25 ± 2.63 0.673 0.141
HEI: fatty acid
 0 month 10 5.20 ± 2.44 5 4.20 ± 1.30 5 6.20 ± 3.03 0.213 0.383
 3 months 9 4.78 ± 2.68 4 6.50 ± 2.65 5 3.40 ± 1.95 0.082 0.648
 6 months 9 6.22 ± 3.23 5 7.60 ± 2.30 4 4.50 ± 3.70 0.165 0.499
HEI: refined grain
 0 month 10 4.20 ± 3.71 5 4.00 ± 3.87 5 4.40 ± 3.97 0.876 0.046
 3 months 9 6.22 ± 3.73 4 8.00 ± 1.41 5 4.80 ± 4.55 0.222 0.405
 6 months 9 6.00 ± 3.28 5 6.40 ± 2.51 4 5.50 ± 4.43 0.710 0.125
HEI: sodium
 0 month 10 3.10 ± 3.54 5 3.20 ± 2.86 5 3.00 ± 4.47 0.935 0.024
 3 months 9 2.78 ± 2.59 4 3.75 ± 3.30 5 2.00 ± 1.87 0.346 0.327
 6 months 9 3.22 ± 1.99 5 3.00 ± 2.55 4 3.50 ± 1.29 0.734 0.108
HEI: empty kcal
 0 month 10 15.50 ± 2.68 5 15.40 ± 2.61 5 15.60 ± 3.05 0.914 0.032
 3 months 9 15.89 ± 3.30 4 18.25 ± 2.06 5 14.00 ± 2.92 0.044 0.756
 6 months 9 15.89 ± 3.33 5 16.80 ± 2.17 4 14.75 ± 4.50 0.395 0.295
HEI: total
 0 month 10 53.30 ± 14.15 5 51.20 ± 8.07 5 55.40 ± 19.35 0.666 0.127
 3 months 9 58.89 ± 11.32 4 68.00 ± 6.83 5 51.60 ± 8.47 0.017 0.971
 6 months 9 60.67 ± 12.11 5 61.60 ± 5.32 4 59.50 ± 18.72 0.840 0.080
  1. KTQ Kidney Transplant Questionnaire, HEI Healthy Eating Index