Table 9Relationships Between Intervention Components (Columns) and Corresponding Changes in Body Weight and Secondary Outcomes From Baseline to 24 Months (Rows) Among Patients in the ILI Groupa

Change in daily physical activityChange in % fat intakeSession material received
rbP valuecrbP valuecrbP valuec
% weight change−0.174.0180.229.002−0.278.000
Weight change, kg−0.174.0180.205.005−0.291<.0001
Waist circumference, cm−0.064.3860.210.004−0.215.003
Systolic blood pressure, mm Hg−0.082.267−0.032.666−0.055.458
Diastolic blood pressure, mm Hg−0.084.2570.025.740−0.153.037
Glucose, mg/dL−0.088.2330.180.014−0.113.125
Total cholesterol, mg/dL0.010.8890.110.136−0.042.567
HDL cholesterol, mg/dL0.014.852−0.109.1400.090.222
LDL cholesterol, mg/dL0.009.9070.135.066−0.069.350
Triglycerides, mg/dL−0.006.9340.027.714−0.007.922
PROMIS-29 scales
 Physical Functioning0.137.063−0.059.4250.245.001
 Anxiety0.034.644−0.007.9280.083.264
 Depression0.047.5230.049.5090.065.379
 Fatigue−0.089.230−0.045.547−0.185.012
 Sleep−0.019.7970.031.672−0.079.284
 Social0.084.2550.036.6250.224.002
 Pain Interference−0.086.244−0.089.230−0.151.040
 Pain Intensity−0.084.2570.065.378−0.126.087
IWQOL-Lite scales
 Total score0.086.243−0.258.0000.186.011
 Physical function0.131.076−0.225.0020.204.005
 Self-esteem0.087.241−0.259.0000.115.118
 Sexual life−0.091.216−0.065.3770.079.288
 Public distress0.072.329−0.196.0080.129.080
 Work0.086.243−0.192.0090.127.085
Satisfaction with PCP−0.135.0680.065.3800.096.191

Abbreviations: HDL, high-density lipoprotein; ILI, intensive lifestyle intervention; IWQOL, Impact of Weight on Quality of Life; LDL, low-density lipoprotein; PCP, primary care provider; PROMIS, Patient-Reported Outcomes Measurement Information System.

aILI group only (n = 452).

bValues are partial correlation coefficients adjusted for age, sex, and race.

cP < .05 indicates a statistically significant relationship.

From: Testing a Health Coaching Program to Help Patients with Obesity Lose Weight—The PROPEL Study

Cover of Testing a Health Coaching Program to Help Patients with Obesity Lose Weight—The PROPEL Study
Testing a Health Coaching Program to Help Patients with Obesity Lose Weight—The PROPEL Study [Internet].
Katzmarzyk PT, Martin CK, Newton RL Jr, et al.
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