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Prospective Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. May 14, 2026; 32(18): 117264
Published online May 14, 2026. doi: 10.3748/wjg.v32.i18.117264
Table 2 Demographics and haemoglobin impact on change in significant quality of life domains and fatigue severity scale
Domain
Predictor
Coefficient
P value
CI lower
CI upper
R2d
PF change1Age0.4967990290.5493559-1.18656862.180166650.048581685
PF changeGender7.6092592840.5615835-18.98968134.20820.048581685
PF changeHb1.9635348590.4963046-3.88585087.812920480.048581685
RLP changeAge-0.1443498590.9149046-2.8943012.605601270.246642284
RLP changeGender36.698533550.0943931-6.753524180.15059120.246642284
RLP changeHb7.1709770960.1350192-2.384585416.72653960.246642284
EF changeAge0.9461694680.2363515-0.65830372.550642590.059013684
EF changeGender-5.6365670850.6514632-30.98889419.71575940.059013684
EF changeHb1.0865818890.6919798-4.48866026.661823990.059013684
GH changeAge-0.8949631680.1269223-2.06161170.271685370.101928309
GH changeGender5.9859096670.5103566-12.44833824.4201570.101928309
GH changeHb-2.067629780.3041048-6.12151381.986254270.101928309
MH changeAge-0.6070810020.3391156-1.88849050.674328480.212102758
MH changeGender21.075200330.04194780.8276119341.32278870.212102758
MH changeHb0.4890643120.823144-3.96359244.941721050.212102758
SF changeAge-0.3909599050.6266197-2.02326741.241347540.135090432
SF changeGender20.22130160.1191332-5.570835746.01343890.135090432
SF changeHb1.0685746570.7017204-4.60338656.740535780.135090432
FSS changeAge0.3126320.531044-0.704211.3294730.158169
FSS changeGender7.969190.30262-7.6647623.603140.158169
FSS changeHb2.2729870.188219-1.194235.7402010.158169


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