Detecting anxiety and depression among people with limited literacy living with chronic low back pain in Nigeria: adaptation and validation of the hospital anxiety and depression scale.

BACKGROUND: The Hospital Anxiety and Depression Scale (HADS) is one of the most popular measures of anxiety and depression. The original HADS is mostly used in Nigeria precluding people with limited literacy. This study aimed to cross-culturally adapt and psychometrically test the HADS for rural and urban Nigerian Igbo populations with chronic low back pain (CLBP) who have limited literacy. METHODS: The HADS was forward translated, back translated, and appraised. Face and content validity was ensured by pre-testing the translated measure among a convenience sample of twelve rural Nigerian dwellers with CLBP. Reliability utilising Cronbach's alpha, intraclass correlation coefficient, Bland-Altman plots and minimal detectable change were investigated amongst a convenience sample of 50 people living with CLBP in rural and urban Nigerian communities. Construct validity testing involving correlations between Igbo-HADS and Roland Morris Disability Questionnaire measuring self-reported back pain-specific disability, World Health Organisation Disability Assessment Schedule assessing generic self-reported disability, Fear Avoidance Beliefs Questionnaire measuring fear avoidance beliefs, and eleven-point box scale assessing pain intensity, and exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) among a random sample of 200 adults with CLBP in rural Nigerian communities were conducted. RESULTS: Idioms and colloquialisms were difficult to adapt. Internal consistency was good (α = 0.78) and acceptable (α = 0.67) for anxiety and depression subscales respectively. Intraclass correlation coefficients were very good (ICC ≃ 0.8) for both subscales. Minimal detectable change was 6.23 and 5.06 for anxiety and depression subscales respectively. The Igbo-HADS and the anxiety subscale had strong correlations (≃ 0.7) with generic self-reported disability; moderate correlations (≃ 0.5-0.6) with pain intensity, self-reported back pain-specific disability, and fear avoidance beliefs. The depression subscale had the lowest correlations (≃ 0.3-0.4) with these outcomes. The EFA produced a two-factor structure with cross-loading of items. The CFA showed poor fit indices for the EFA structure, the original two-factor structure, and one-factor structure. CONCLUSION: The HADS may not be suitable for assessing anxiety and depression, or emotional distress in this population due to difficulty achieving cross-cultural equivalence with western idioms; and the expression of emotional distress through somatisation in this culture.

Post-partum depression, anxiety and marital satisfaction: A perspective from Southeastern Nigeria.

BACKGROUND: Many studies have noted the high prevalence of post-partum depression (PPD) and anxiety associated with poor marital satisfaction, albeit amidst a dearth of literature on comorbid PPD and anxiety among women in Nigeria. OBJECTIVE: The study was aimed to assess the prevalence of PPD and anxiety, and to investigate their relationship with marital satisfaction in low-risk women in Enugu, Southeastern Nigeria. METHOD: A cross-sectional study of 309 randomly selected nursing mothers at two tertiary health institutions. Socio-demographic Questionnaire, Hospital Anxiety and Depression Scale, and Index of Marital Satisfaction (IMS) were used to collect data on demography, anxiety and depression and marital relationship respectively. All statistical tests were performed at a significant level of 0.05. RESULTS: The age range of the respondents was 20-46 years; mean and s.d. was 29.65 and ± 4.87, respectively, and most of them were graduates of tertiary educational institutions (74.1%). The prevalence of post-partum anxiety was 31.1% and of PPD was 33.3%. Marital dissatisfaction was observed in 39.5% (122) of the respondents who were mothers. Those with co-morbid depression and anxiety (22.0%) had worse marital dissatisfaction. The strongest correlation with depression and anxiety was item 12 of IMS ('feel that my partner doesn't confide in me'). CONCLUSION: There was a high prevalence of marital dissatisfaction, PPD and anxiety among nursing mothers in Enugu, but with low detection rate. The effects of PPD and anxiety on the mother, her marital relationship and her infant make them essential conditions for early diagnosis, prevention and treatments.

Post-partum depression, anxiety and marital satisfaction: A perspective from Southeastern Nigeria

Background: Many studies have noted the high prevalence of post-partum depression (PPD) and anxiety associated with poor marital satisfaction, albeit amidst a dearth of literature on comorbid PPD and anxiety among women in Nigeria. Objective: The study was aimed to assess the prevalence of PPD and anxiety, and to investigate their relationship with marital satisfaction in low-risk women in Enugu, Southeastern Nigeria. Method: A cross-sectional study of 309 randomly selected nursing mothers at two tertiary health institutions. Socio-demographic Questionnaire, Hospital Anxiety and Depression Scale, and Index of Marital Satisfaction (IMS) were used to collect data on demography, anxiety and depression and marital relationship respectively. All statistical tests were performed at a significant level of 0.05. Results: The age range of the respondents was 20­46 years; mean and s.d. was 29.65 and ±4.87, respectively, and most of them were graduates of tertiary educational institutions (74.1%). The prevalence of post-partum anxiety was 31.1% and of PPD was 33.3%. Marital dissatisfaction was observed in 39.5% (122) of the respondents who were mothers. Those with co-morbid depression and anxiety (22.0%) had worse marital dissatisfaction. The strongest correlation with depression and anxiety was item 12 of IMS ('feel that my partner doesn't confide in me').Conclusion: There was a high prevalence of marital dissatisfaction, PPD and anxiety among nursing mothers in Enugu, but with low detection rate. The effects of PPD and anxiety on the mother, her marital relationship and her infant make them essential conditions for early diagnosis, prevention and treatments

Ideological vs. Instrumental Barriers to Accessing Formal Mental Health care in the Developing World: Focus on South-eastern Nigeria.

The striking gaps in formal mental health care in the developing world are largely traceable to Instrumental and Ideological Barriers. Focusing on south-eastern Nigeria, the study aimed to establish the relative weight, significance and determinants of these barriers for prioritised policy interventions. Multistage sampling method was used to select participants (n = 706) to whom questionnaires were administered. Ideological Barriers (cultural and mental health literacy constraints) were more significantly perceived (84.8%) than Instrumental Barriers (systemic and financial impediments) (56.6%). The study demonstrated the primacy of improved knowledge in plugging the gap in conventional mental health care in a region ironically defined more by systemic and material poverty. This is instructive for prioritised policy interventions with an indication that even if facilities and socio-economic status improve, services will likely be underused without greater improvement in people's conceptualisation of mental illness. It equally underscored the need for cultural competence in mental health service provision.

The socio-demographic characteristics and patterns of help-seeking among patients with schizophrenia in south-east Nigeria.

A large proportion of psychiatric patients in Nigeria seek help from other sources which ultimately lead to treatment delay. Treatment delay could have deleterious effects on treatment outcome especially for people with schizophrenia. The study aimed to determine the socio-demographic characteristics associated with treatment delay in people with schizophrenia. This was a cross-sectional study of 367 patients with schizophrenia presenting for the first time at a psychiatric hospital. About 76% of them had visited traditional/faith healers as a first treatment option. Long distance and use of traditional healers as first treatment option were associated with treatment delay. There is need for effective community psychiatry service delivery with emphasis on those strategies that can educate, influence, and mobilize communities concerning the aetiology, prevention, early detection, and treatment of mental illness.