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. 2023 Jun 29;23:480. doi: 10.1186/s12888-023-04950-2

Table 1.

 A descriptive summary of the 20 include studies

No Author Year country Study area Sample size R/rate (%) The objective of the study Domains of stigma Tool Stigma %
(95% CI)
findings
1

Abah S

[59]

2017 Nigeria Nigeria 300 100 Internalized stigma and quality of life among outpatients’ schizophrenia in kaduna

Social withdrawal (16.7)

Discrimination (14.1%)

Alienation (13.9%)

Stereotype (12.7%)

ISMI 27(16.8,37) Unemployed (AOR = 2.39,95%CI,1.39,4.10) was associated with stigma
2

Abd El-SD

[60]

2018 Egypt Tanta 120 100 Relationship between insight, self-stigma, and level of hope among patients with Schizophrenia

Social withdrawal (30.8%)

Discrimination (25.8%)

Alienation (39.2%)

Stereotype (40%)

Stigma Resistance (20.8%)

ISMI 22.5(13,31.7)
3

Abiodun O

[44]

2010 Nigeria Lagos 342 98.8 Correlates of self-stigma among outpatients with mental illness in Lagos, Nigeria ISMI 21.6(12.5,30.7) Unemployment (OR 3.85, 95% CI 2.55–7.00), poor social support (OR 10.82, 95% CI 4.85–24.84), longer duration of illness (OR 10.35, 95% CI 4.36–25.78) and having full insight into the illness (OR 4.23, 95% CI 2.16–8.76) was associated with internalised stigma.
4

Akinjola O

[61]

2021 Nigeria Lagos 320 100 Self-stigma in patients with schizophrenia in a psychiatry hospital in Lagos, Nigeria ISMI 25.3(15.5,35)
5

Alem E

[62]

2017 Ethiopia Dilla 317 100

Impact of self-stigma on quality of life of people with

mental illness

ISMI 32.1(21,43) QoL (OR = 0.041; 95% C. I: -0.065, -0.012).
6

Amany A

[63]

2019 Egypt Minia 100 100 Internalized stigma of mental illness and its relationship with self-esteem and social support among psychiatric Patients

Social withdrawal (60%)

Discrimination (61%)

Alienation (60%)

Stereotype (65%)

Stigma Resistance (7%)

ISMI 41(28.5,53.5)
7

Babatunde F

[45]

2018 Nigeria Lagos 370 100 Internalized stigma in schizophrenia: cross-sectional study of prevalence and predictors

Social withdrawal (20.8%)

Discrimination (24.1%)

Alienation (22.4%)

Stereotype (8.6%)

Stigma Resistance (28.1%)

ISMI 16.5(8.5,24) Lack of formal education (OR = 3.908), absence of good social support (OR = 0.387), high psychopathology based on the BPRS-18 (OR = 1.156) were predictors of stigma
8

Biksegn A

[32]

2018 Ethiopia Dilla 317 100 Internalized stigma among Patients with Mental Illness

Social withdrawal (37%)

Discrimination (35.2%)

Alienation (36%)

Stereotype (30%)

Stigma Resistance (40%)

ISMI 32.1(21,43) Being female (AOR = 0.11, 95%CI 0.09, 0.65 0.02, Nonadherence (AOR = 0.45 0.67, 0.95 0.03)
9 Dereje A [41] 2012 Ethiopia Addis Ababa 212 100 Internalized stigma among patients with schizophrenia in Ethiopia: ISMI 46.7(33,60) Rural residence (OR = 5.67; 95% CI = 2.30, 13.00; p < 0.001), single marital status (OR = 3.39; 95% CI = 1.40, 8.22; p = 0.019), psychotic symptoms (OR = 2.33; 95% CI = 1.17, 4.61; p = 0.016) were significant predictors of stigma
10 Eba A [64] 2020 Ethiopia Jimma 300 98.7 Self‑stigma and medication adherence among patients with mental illness ISMI 28(17.7,38) 0.091, p = 0.009) and living with kids and spouse (std. β = − 0.099, p = 0.038) were negatively associated with self-stigma. WHODAS score (β = 0.501, p < 0.001), number of relapses (std. β = 0.183, p < 0.01) and medication nonadherence (std. β = 0.084, p = 0.021).
11 Elias T [65] 2020 Ethiopia St. Paul 235 90.4 Internalized stigma among patients with mood disorders in Ethiopia: a cross‑sectional facility‑based study

Social withdrawal (26.4%)

Discrimination (27.7%)

Alienation (54.5%)

Stereotype (21.7%)

Stigma Resistance (54.9%)

ISMI 31.5(20.5,42.5)

Females (std. β = 0.169 with P < 0.01), Adherence to medication (std. β = − 0.212, P < 0.01) history of suicidal attempt

(std. β = 0.140), Being married (std. β = − 0.204), increment in age (std. β = − 0.200);

12

Endaylalu D

[66]

2017 Ethiopia Addis Ababa 114 100 Prevalence and associated factors of internalized stigma among patients with severe mental disorders: ISMI 43(30,56)

Experienced discrimination, r = 0.743, p < 0.05.

duration of time living with the illness, r = 0.367, p < 0.05

self-esteem, r-0.486, p < 0.05.

general self-efficacy = − 0.671, p < 0.05.

13

Eshetu G

[67]

2013 Ethiopia Jimma 422 100 Self-stigma among people with mental illness: ISMI 25.1(15,35)

Females (std. β = 0.11, P < 0.05)

history of traditional treatment (std. β = 0.11, P < 0.05). level of education (std. β = −0.17, P < 0.01), supernatural causes of mental illness (std. β = 0.16, P < 0.01)

14

Liyew A

[68]

2020 Ethiopia Jimma 178 100 The lifetime prevalence and factors associated with relapse among mentally ill patients. ISMI 30.3(19.5,41)
15 Shegaye S [43] 2020 Ethiopia Addis Ababa 418 98.8 The magnitude of internalized stigma and associated factors among people with bipolar disorder

Social withdrawal (26.1%)

Discrimination (36.8%)

Alienation (36.1%)

Stereotype (17%)

ISMI 24.9(15,34.7) unemployed (adjusted OR (AOR) = 2.3, 95% CI: 1.0 to 5.0), unable to read and write (AOR = 3.3, 95% CI: 1.05 to 10.7), poor social support (AOR = 5.3, 95% CI: 1.9 to 15.0), ≥ 4 previous hospitalisations due to bipolar disorder (AOR = 2.6,95% CI: 1.1 to 6.1) and low self-esteem (AOR = 2.4, 95% CI: 1.1 to 5.1) had a significant association with internalised stigma
16

Temilola J

[16]

2014 Nigeria Abeokuta 256 100 Self-stigma, quality of life and schizophrenia:

Social withdrawal (26.2%)

Discrimination (25%)

Alienation (24.6%)

Stereotype (11.7%)

Stigma Resistance (72.7%)

ISMI 18.8(10,27)

low educational level (χ2 = 22.69, p < 0.001), unemployment (χ2 = 15.9, p < 0.001), low income (χ2

= 25.03, p < 0.001), source of income (χ2 = 12.52, p = 0.007) and severity of psychopathology (t = 8.245, p < 0.001).

17

Victor M

[69]

2016 Ghana Kumasi 31 100 An explanatory model of psychosis: impact on the perception of self-stigma by patients in three sub-Saharan African cities ISMI 20.7(11.9,29)
18

Victor M

[69]

2016 Kenya Nairobi 30 100 An explanatory model of psychosis: impact on the perception of self-stigma by patients in three sub-Saharan African cities ISMI 37.5(25.7,49)
19

Victor M

[69]

2016 Nigeria Ibadan 24 100 Impact on the perception of self-stigma by patients in three sub-Saharan African cities ISMI 42.1(29.7,54.6)
20 Yadeta A [12] 2020 Ethiopia Addis Ababa 415 98.1 Internalized stigma and associated factors among patients with the major depressive disorder at the Outpatient Department

Social withdrawal (35.2%)

Discrimination (36.6%)

Alienation (37.6%)

Stereotype (30.7%)

ISMI 33.5()22,44.8 Being single (AOR = 2:54, 95% CI: 1.30, 4.95), having an illness greater than or equal to 2 years of duration (AOR = 3:21, 95% CI: 1.66, 6.19), history of suicidal attempt (AOR = 2:33, 95% CI: 1.35, 3.99), nonadherence to treatment (AOR = 2:93, 95% CI: 1.62, 5.29), poor social support (AOR = 4:72, 95% CI: 2.09, 10.64), and poor quality of life (AOR = 3:16, 95% CI: 1.82, 5.49) were significantly associated with high internalized stigma

ISMI- Internalized Stigma of Mental Illness Inventory tool to measure stigma