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. 2021 May 20;17:1551–1561. doi: 10.2147/NDT.S308394

Table 4.

Comparison of Mean Perceived Stress Score Difference Among Adults with Chronic Disease in Southwest Ethiopia, 2020 (N=613)

Variable Mean (SD) Mean Difference (95% CI) p-Value
Gender Male n=379 Female n=234 −0.111 (−1.290, 1.067) 0.853
19.27 (7.245) 19.38 (7.173)
Residence Urban n=390 Rural n=223 −0.560 (−1.750, 0.629) 0.355
19.11 (7.142) 19.67 (7.335)
Family size 1–4 n=372 ≥5 n=241 −1.750 (−2.980, −0.520) 0.005
18.62 (6.365) 20.37 (8.254)
Duration of disease 1–10 years n=28 >10 years n=0.585 4.368 (1.648, 7.088) 0.002
19.51 (7.114) 15.14 (8.091)
Smoking status Smoker n=33 Non-smoker n=585 −0.874 (−3.409, 1.662) 0.499
18.48 (6.073) 19.36 (7.273)

Abbreviations: N, total number of participants; SD, standard deviation; CI, confidence interval; n, number of participants.