Background: HIV infected individuals are at increased risk of developing psychiatric comorbidities, particularly depression. Coping with a disease associated with significant morbidity, mortality and financial stress is likely to result in psychiatric morbidity even among caregivers, especially family members. However, there is scarcity of such data in HIV uninfected caregiver spouses. Material and Methods: Beck Depression Inventory (BDI-II), a diagnostic tool that measures depressive symptoms, was administered to HIV uninfected caregiver spouses of HIV infected individuals (n = 55) and HIV seronegative individuals from general population (n = 63) with similar demographic profile. Chisquare test was used for categorical data. Results: Caregiver spouses exhibited higher depressive symptoms on the BDI-II (mean score 5.25 vs. 3.03; p = 0.029) as compared to others. The scores tended to be higher on the majority of the items, with sadness (p = 0.032), punishment feeling (p = 0.024) and crying (p = 0.037) being statistically significant. Conclusions: Our results indicate that it is important to address the mental health needs of the spouses of HIV infected individuals as they may play a major role in their care and support in the Indian contex
Psychological impact and psychiatric morbidity associated with HIV infection have received considerable attention in the last decade due to their effect on an individual’s personal, sexual, occupational and social life [
Our experience from HIV sero-discordant couple studies [data unpublished] in Pune, India, indicate that majority of the spouses of HIV infected individuals continue to provide support to their partners. The physical and emotional burden faced by the uninfected spouses while supporting their infected partners was likely to lead to some level of psychiatric morbidity, especially depression among them.
The majority of studies evaluating HIV negative caregivers’ emotional status have been conducted in western cultures, and there is a scarcity of data on mental health among HIV uninfected caregiver spouses in Indian context.
The Beck Depression Inventory (BDI) is a diagnostic tool that measures depressive symptoms in a variety of settings. Studies have been conducted in developed and developing countries using BDI in adolescents, postpartum women, relatives of critically ill patients and HIV infected individuals [
In collaboration with HIV Neurobehavioral Research Programme (HNRP), University of California, San Diego, USA, a prospective study titled “Neuro AIDS in India” was completed at the National AIDS Research Institute, Pune between September 2008 and May 2013 that aimed at adapting the battery of tests for neuro-cognitive function to Indian population, assessing the prevalence of HIV associated neurocognitive disorders (HAND) and estimating the impact of treatment. This study was approved by the Ethics Committees of the HIV Neurobehavioral Research Programme & National AIDS Research Institute.
All participants were above 18 years of age and gave their written informed consent prior to study participation. Those with active physical illnesses and significant substance or alcohol misuse were excluded from the study. Demographic data was collected on structured questionnaire.
Of 286 HIV negative participants enrolled in the study, 55 were living with their HIV positive spouses and were categorized as “HIV uninfected caregiver spouses”. The comparison group was drawn from the remaining 231 HIV uninfected individuals, which included 63 participants with similar demographic characteristics (age, gender, education, and employment). Demographic data was collected on a structured questionnaire. As part of their enrollment, participants completed data on socio-demographic profile, depressive symptoms and BDI-II scores.
The Beck Depression Inventory II (BDI-II) [Beck et al. 1996] [
In order to determine the prevalence of depressive complaints, the data on BDI-II was converted into binary variables. Score zero was coded as zero and any of the scores ranging from 1 to 3 was coded as one. Thus, ignoring the intensity, any non-zero score was counted as one. The score 0 indicated that no symptoms were present/ best possible response and 1 indicated some degree of depressive symptomatology. Distribution of all continuous variables was compared using t-tests if normally distributed and the Mann Whitney U Test if distribution was non-normal. The chi-square test was used for categorical data. Results were considered statistically significant with a p value of <0.05. Data was analyzed using SPSS (version 14.0, SPSS Inc., USA).
Mean age of HIV uninfected caregiver spouses and other HIV uninfected participants was 34.27 years (SD 7.41) and 33.16 years (SD 6.23) respectively. There was no statistically significant difference in the two groups with respect to their age, gender, education and employment (
The mean BDI-II total score was 5.25 (SD 6.42) in the HIV negative caregivers spouses and 3.03 (SD 4.36) in the HIV uninfected participants, showing statistically significant differences (p = 0.029) between the two groups (
The BDI-II subscale scores were then analyzed for differences on individual symptoms of depression (
Despite its prevalence and importance, depression remains substantially under-recognized in medical settings
Characteristics | HIV uninfected caregiver spouses (n = 55) | HIV uninfected participants (n = 63) | p value |
---|---|---|---|
Socio-demographic characteristics | |||
*Age (mean, SD) | 34.27 (7.41) | 33.16 (6.23) | 0.491 |
Gender (n, female%) | 31 (56.4%) | 38 (60.3%) | 0.664 |
Employment (n, %) | 40 (72.72%) | 51 (80.95%) | 0.289 |
*Education (mean, SD) | 6.73 (4.29) | 7.76 (3.47) | 0.218 |
BDI-II scores | |||
*Fast score (mean, SD) | 1.92 (2.29) | 1 (1.82) | 0.002 |
*Total score (mean, SD) | 5.25 (6.42) | 3.03 (4.36) | 0.029 |
Total score > 13: (n, %) | 3 (4.8%) | 7 (12.7%) | 0.12 |
*Mann-Whitney U Test.
Characteristics | HIV uninfected caregiver spouses n (%) | HIV uninfected participants n (%) | p value |
---|---|---|---|
Sadness | 18 (32.7) | 10 (15.9) | 0.032 |
Pessimism | 15 (27.3) | 9 (14.3) | 0.080 |
Past failure | 13 (23.6) | 11 (17.5) | 0.406 |
Loss of pleasure | 16 (29.1) | 10 (15.9) | 0.084 |
Guilty feelings | 7 (12.7) | 14 (22.2) | 0.179 |
Punishment feelings | 7 (12.7) | 1 (1.6) | 0.024 |
Self-dislike | 4 (7.3) | 3 (4.8) | 0.704 |
Self-criticalness | 10 (18.2) | 6 (9.5) | 0.171 |
Suicidal thoughts or wishes | 3 (5.5) | 0 (0) | 0.098 |
Crying | 13 (23.6) | 6 (9.5) | 0.037 |
Agitation | 12 (21.8) | 10 (16.1) | 0.432 |
Loss of interest | 10 (18.2) | 6 (9.5) | 0.171 |
Indecisiveness | 5 (9.1) | 4 (6.3) | 0.732 |
Worthlessness | 3 (5.6) | 3 (4.8) | 0.846 |
Loss of energy | 10 (18.2) | 9 (14.3) | 0.566 |
Changes in sleeping pattern | 9 (16.4) | 10 (15.9) | 0.942 |
Irritability | 15 (27.3) | 16 (25.4) | 0.817 |
Changes in appetite | 7 (12.7) | 8 (12.7) | 0.996 |
Concentration difficulty | 6 (10.9) | 3 (4.8) | 0.301 |
Tiredness or fatigue | 8 (14.5) | 7 (11.1) | 0.576 |
Loss of interest in sex | 16 (29.1) | 12 (19.0) | 0.201 |
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In this study, we report symptoms related to depression in HIV uninfected caregiver spouses by comparing them with another group of HIV uninfected individuals with similar age, gender, occupation and education background from the general community.
The total score on BDI-II was higher in the HIV uninfected caregiver spouses as compared to the others. This is suggestive of the depressive psychological state of the caregiver spouses of HIV infected individuals. In majority items on subscale of BDI-II, though the caregiver spouses have scored higher than the comparison group, the differences in scores are statistically significant only with respect to three items, namely sadness, punishment feelings and crying. The first five ranked concerns by the caregiver spouses were sadness, loss of interest in sex, loss of pleasure, pessimism and irritability. These findings highlight and emphasize the need to address depression among the caregivers. Of note, three individuals in the caregiver group endorsed mild suicidal ideation (“I have thoughts of killing myself, but I would not carry them out”) suggesting that clinicians should be cognizant of such issues. In general, the overall depressive symptoms reported by caregivers of HIV infected spouses were low.
The analysis has a limitation. The number of participants is less and hence the findings are not generalizable. The implication of study findings is that the clinicians should evaluate the caregiver spouses of HIV infected individuals for evidence of depression, as they play key role in providing care and support to the infected individuals. Designing and implementing appropriate interventions to provide counseling to spouses may help them to prevent occurrence of depression or develop coping skills to manage it. This may help them in taking better care of their HIV infected partners.
This research was supported by NIMH R01 MH78748 NeuroAIDS in India (Dr. Marcotte, P.I.) and P30 MH62512 HIV Neurobehavioral Research Center (Dr. Grant, P.I.).