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. Author manuscript; available in PMC: 2018 Sep 13.
Published in final edited form as: Am J Gastroenterol. 2018 Jun 5;113(6):906–912. doi: 10.1038/s41395-018-0087-7

Table 5.

Determinants of lower physical component scores in RAP

Parameter Estimate Standard
Error
P value
Intercept 54.88 2.83 <0001
Age (centered at 50 years)a 0.01 0.07 0.8596
Female sex vs. male sex −7.19 20.56 0.0007
Current drinking vs. no drinking −4.21 2.93 0.1546
Prior drinking vs. no drinking −4.96 2.85 0.0856
Prior pancreatic surgery vs. no −7.39 4.39 0.0956
Endocrine insufficiency vs. no −6.28 2.42 0.0110
Past smoker vs. never smoker −4.17 2.61 0.1136
Current smoker vs. never smoker −6.15 2.64 0.0220
Self-reported disability vs. no −6.04 2.83 0.0351
Self-reported constant pain vs. no −5.53 2.20 0.0137

aThe variable of age is centered at 50 years

This model restricts data from NAPS2-CV and NAPS2-AA only, where data regarding pain character were collected