Observational Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Dec 28, 2019; 25(48): 6928-6938
Published online Dec 28, 2019. doi: 10.3748/wjg.v25.i48.6928
Table 1 Clinical and demographic characteristics of the patients
CharacteristicData
Men/Women23/16
Age (yr)59.8 ± 14.2
Hepatitis C virus-RNA (UI/mL)1.624 × 103 ± 1.522 × 103
Hepatitis C virus genotype (n)
1a/1b4/21
25
37
42
Fibrosis according to Metavir (n)
F0-F221
F3-F418
Table 2 Health related quality of life domains before and after directly acting antivirals treatment
Pre DAAs (n = 39)Post DAAs (n = 39)P value
Physical functioning75 ± 27.381.9 ± 22.20.005
Role limitation physical68.6 ± 40.473.7 ± 36.30.35
Bodily pain63.5 ± 32.269.2 ± 27.10.19
General health53.1 ± 21.265.9 ± 17.5< 0.001
Vitality54.2 ± 20.467.2 ± 18,1< 0.001
Social functioning66.8 ± 25.475.1 ± 20.60.03
Role limitation emotional64.8 ± 39.779.4 ± 34.70.02
Mental health60.5 ± 22.271.2 ± 18.90.002
Physical component summary62.8 ± 22.771.6 ± 21.20.002
Mental component summary59.8 ± 21.971.8 ± 19.1< 0.001
Table 3 Neuropsychological tests before and after directly acting antivirals treatment
Pre DAAs (n = 39)Post DAAs (n = 39)P value
TAS-2049.2 ± 14.242.5 ± 12.6< 0.001
Zung-SDS41.7 ± 9.337.1 ± 8.6< 0.001
STAI-Y139.8 ± 11.932.8 ± 7.8< 0.001
STAI-Y241.4 ± 12.235.7 ± 9.2< 0.001
Table 4 Prevalence of depression, state and trait anxiety and alexithymia before and after directly acting antivirals treatment, n (%)
Pre DAAs (n = 39)Post DAAs (n = 39)P value
Zung SDS ≥ 50 (no/yes)8/31 (20)4/35 (10)Ns
STAI Y1 ≥ 60 (no/yes)37/2 (5)39/0 (0)Ns
STAI Y2 ≥ 60 (no/yes)35/4 (10)39/0 (0)Ns
TAS-20 ≥ 60 (no/yes)28/11 (28)34/5 (13)Ns
Table 5 Correlation matrix between neuropsychological tests and physical component summary and mental component summary of health-related quality of life at basal evaluation
PCSMCSTAS-20ZungSTAI-Y1STAI-Y2
PCS10.886b-0.343a-0.735b-0.314a-0.471b
MCS0.886b1-0.434b-0.775b-0.534b-0.622b
TAS-20-0.343a-0.434b10.349a0.415b0.726b
Zung-0.735b-0.775b0.349a10.586b0.634b
STAI-Y1-0. 314a-0.534b0.415b0.586b10.686b
STAI-Y2-0.471b-0.622b0.726b0.634b0.686b1
Table 6 Correlation matrix between the variations of each neuropsychological test and physical component summary and mental component summary before and after directly acting antivirals treatment
ΔPCSΔMCSΔTAS-20ΔZungΔSTAI-Y1ΔSTAI-Y2
ΔPCS10.752b-0.329a-0.741b-0.218-0.533b
ΔMCS0.752b1-0.494b-0.775b-0.469b-0.654b
ΔTAS-20-0.329a-0.494b10.3070.2570.539b
ΔZung-0.741b-0.775b0.30610.395a0.603b
ΔSTAI-Y1-0.218-0.469b0.2570.395a10.544b
ΔSTAI-Y2-0.533b-0.654b0.539b0.603b0.544b1
Table 7 Covariates related to the physical and mental component summary of the Short-Form-36 and to their variation before and after directly acting antivirals treatment, according to the results of the multiple linear regression analysis
BetaSE (Beta)T valueP value
Physical component summary
Zung-SDS-1.990.37-5.38< 0.001
Mental component summary
Zung-SDS-1.530.33-4.62< 0.001
Δ Physical component summary
Δ Zung-SDS-1.580.32-4.86< 0.001
Δ Mental component summary
Δ Zung-SDS-1.490.29-4.98< 0.001