Kobe J. Med. Sci., Vol. 56, No. 3, pp. E108-E115, 2010
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Prevention of Mothers’ Mental Illness Deterioration：Can
Their Attitudes Toward Self-care and Childcare Prevent
KEIKO AKIMOTO1,2,*, TAKESHI HASHIMOTO1,3, MASARU TAIRA1,
MOTOO WATANABE1, HIDEFUMI HITOKOTO4,
and KIYOSHI MAEDA1
1Division of Psychiatry and Neurology, Department of Environmental Health and Safety,
Faculty of Medical Sciences, Graduate School of Medicine, Kobe University, Kobe, Japan;
2Department of Psychiatry, Kobe City Medical Center West Hospital, Kobe, Japan;
3Division of Psychiatric Rehabilitation, Department of Rehabilitation Science, Graduate
School of Health Sciences, Kobe University, Kobe, Japan;
4Kwansei Gakuin University, Nishinomiya, Japan
Received 20 January 2010/ Accepted 16 February 2010
Key Words: Childcare, Deterioration, Mothers, Severe mental illness, Support
Background: Women with severe mental illness experience many kinds of problems
during childcare and have a high risk of relapse. Previous studies have not revealed
methods for preventing deterioration of mothers’ illness. In this study, we
retrospectively investigated mothers with severe mental illness, and we attempted to
identify characteristics of mothers whose condition did not deteriorate and who did not
require hospitalization during childcare.
Methods: Data were collected from a self-administered questionnaire filled out by
female outpatients who had experienced childcare and were diagnosed with
schizophrenia, schizoaffective disorder, bipolar affective disorder or depression with
psychotic symptoms. The questionnaire asked about attitudes toward childcare during
the first three years following the first childbirth. It was composed of six sections on A)
living situation, B) psychiatric medication, C) sleep, D) subjective symptoms of
deterioration, E) resting time, and F) advice for other mothers with mental illness. The
subjects were split into two groups: those that were admitted to a hospital within three
years following the first childbirth (hospital group, n=16) and those that were not
hospitalized (non-hospital group, n=19).
Results: The two groups showed no significant differences in their responses to the
questions in sections A-E of the questionnaire. In section F, the non-hospital group
wrote significantly more comments than the hospital group. The non-hospital group
described concrete ways for taking care of their mental health, while the hospital group
Discussion Our results suggest that whether or not mothers need admission during
childcare depends on their assertiveness and ability to communicate.
In the past few decades, women with severe mental illness have had more opportunities
to be parents and raise children. A British study found that about 60% of women with
psychotic disorders were mothers . The increase in number of mothers with mental illness
may be associated with deinstitutionalization, community-based rehabilitation and support
PREVENTION OF MOTHERS’ MENTAL ILLNESS
programs, and development of antipsychotics . Mothers with severe mental illness
experience many kinds of problems during childcare. Some are similar to those of women
without mental illness, and some are specific to them. Research in the United Kingdom and
the United States revealed various difficulties of mothers with severe mental illness [2, 10].
They have difficulties associated with motherhood. They have to cope simultaneously with
the responsibility of caring for children and the need to look after their own mental
well-being . They often worry about the effect of their mental health problems on their
children . The stigma associated with mental illness prevents them from talking openly
about their problems and getting appropriate services . Support systems for parents are
usually not designed to help mothers with severe mental illness . In addition, they
express the fear of losing custody. Women who have lost custody of their children feel a
deep sense of grief [1, 7, 10].
These difficulties affect each other in a complicated manner and lead to a higher risk of
relapse . Previous studies  did not address what can be done to prevent deterioration
of mother’s illness. How did the subjects of these studies cope with their various difficulties
and what were the characteristics of those who were best able to overcome the crisis? In this
retrospective study, we attempted to identify characteristics of mothers whose condition did
not deteriorate and who did not require hospitalization, and we also investigated how
mothers with severe mental illness should take care of their mental health during childcare
using an original questionnaire.
MATERIALS AND METHODS
At four general hospitals, three mental hospitals and one psychiatric clinic located urban
areas in Hyogo prefecture, we administered this study to all female outpatients who met the
following criteria: (a) diagnosis of schizophrenia, schizoaffective disorder, bipolar affective
disorder or severe depression with psychotic symptoms as defined by ICD-10 (International
Statistical Classification of Diseases and Related Health Problems, 2003) ; (b) mother of
at least one child; (c) experience of childcare; (d) mental illness before the first childbirth; (e)
no history of mental retardation, organic brain syndrome, or alcoholism; (f) ability to give
informed consent. From June to November 2009, 40 patients met the criteria.
Our investigation was executed by using an original questionnaire about mothers’
attitudes and behavior during the first three years following the first childbirth (see appendix).
It consists of 29 questions about care of the first child for three years from birth. Five
questions were about living situation, seven were about psychiatric medication, five were
about sleep, four were about subjective symptoms of deterioration, and four about resting
alone. Additionally patients could write down impressions and advice about childcare. The
questionnaire was to know how to help patients to prevent mental deterioration during
childcare. We thought that medication, sleep, rest, self-awareness of patients’ situation or
symptoms, and ability to ask for help are important to prevent deterioration, so the questions
were made on these six topics. Socio-demographic and clinical data were collected from
chart review. Patients’ mental states were assessed with the Brief Psychiatric Rating Scale
(BPRS) by attending psychiatrists. This study was approved by the ethics committee of
Kobe University Graduate School of Medicine.
The participants answered the questionnaire at the hospital in the presence of a
psychiatrist, nurse, clinical psychologist or social worker so that they could ask questions
immediately or so that the session could be stopped if the patient was in bad condition. No
children were allowed to be present.
K. AKIMOTO et al.
The subjects were split into two groups: those with hospitalization within three years
following the first childbirth (hospital group) and those without hospitalization (non-hospital
group). The characteristics of the patients were compared by chi-square test for categorical
variables, and Student’s t-test or Mann-Whitney’s U-test for quantitative variables. The
answers for question B(5) (ratio of taking medication) of the questionnaire was compared by
Mann-Whitney’s U-test, the answers for C(1) (sleeping hours) was compared by Student’s
t-test, and the other answers were compared by chi-square test (see appendix). In all tests,
p<0.05 was considered significant.
Of the 40 patients who met the criteria, 35 answered the questionnaire. Five patients
(mean age 45.2 years) did not consent to participate in the study; four of them were
diagnosed with schizophrenia and one was diagnosed with schizoaffective disorder.
Socio-demographic and clinical descriptive statistics for the overall samples (n=35) are
shown in Table I. The majority of patients were married or lived with partners (77.1%). The
majority of patients were housewives (85.7%). Seventeen patients were diagnosed with
Table I. Basic socio-demographic and clinical descriptive statistics for the overall samples (n=35)
Age range of participants
60 years and over
Married/living with partner
Previously married, now living without partner
Bipolar affective disorder
Severe depression with psychotic symptoms
Mean number of children per participant
Mean age of first child
Number of participants
PREVENTION OF MOTHERS’ MENTAL ILLNESS
schizophrenia, 13 were diagnosed with schizoaffective disorder, 4 were diagnosed with
bipolar affective disorder and 1 was diagnosed with severe depression with psychotic
symptoms. The mean number of children per participants was 1.3±0.8, and the mean age of
the first child was 14.7±11.2 years.
Among the 35 patients, 19 were in the non-hospital group and 16 were in the hospital
group. The two groups were not significantly different in demographic or social variables at
the time of evaluation (TableII). The non-hospital group had a mean age at evaluation of 47.8
years and a mean age of onset of mental illness of 24.8 years. The hospital group had a mean
age at evaluation of 43.9 years and a mean age of onset of mental illness of 23.9 years. In the
non-hospital group, ten patients were diagnosed with schizophrenia, six with schizoaffective
disorder, two with bipolar affective disorder, and one with severe depression with psychotic
symptoms. In the hospital group, seven patients were diagnosed with schizophrenia, seven
with schizoaffective disorder, and two with bipolar affective disorder. Seven patients in the
non-hospital group and 11 patients in the hospital group experienced psychiatric
hospitalization before first childbirth. The mean score of BPRS on study was 36.4 in the
non-hospital group, and 30.1 in the hospital group. The mean number of children of the
non-hospital group was 1.5 and the mean age of the first child was 17.6 years. The mean
number of children of the hospital group was 1.1 and the mean age of the first child was 11.3
Table II. Characteristics of participants on study
Non-hospital group Hospital group
Variable (n=19) (n=16)
Age (Mean±SD) 47.8±9.84 43.9±10.6 0.259
Years of education (Mean±SD) 12.9±1.20 14.1± 2.09 0.121
Married/living with partner 14 13
Previously married, now living without partner5 2 0.595
Widow 0 1
Schizophrenia 10 7
Schizoaffective disorder 6 7
Bipolar affective disorder 2 2
Severe depression with psychotic symptoms 1 0
Age on first episode of mental illness (Mean±SD)
Had experienced psychiatric hospitalization
before first childbirth
BPRS on study (Mean±SD)
24.8±3.31 23.9±4.61 0.530
7 11 0.059
36.4±12.3 30.1±10.9 0.104
Number of children (Mean ±SD) 1.5±1.0 1.1± 0.3 0.124
Age of first child (Mean±SD)
On the responses to the questions about living situation, social services, medication, sleep,
subjective symptoms of deterioration, and resting time, there was no significant difference
between two groups. Responses to selected questions are shown in Table III.
17.6±11.7 11.3± 9.82 0.094
K. AKIMOTO et al.
Table III. Representative distribution of responses to questions
Question Response (%) (n=16)(%)
Lived with partner 13 68.4 9 56.3
Lived with partner and other families 5 26.3 6 37.5
up for your
In the advice about childcare, the patients in the non-hospital group wrote significantly
more comments of advice for other mothers with mental illness than those in the hospital
group (Table IV). The most frequent comment was “Find supporters.” In the non-hospital
group, 13 patients (68.4%) wrote this, while in the hospital group six patients (37.5%) did.
The most noticeable difference between the two groups was that the non-hospital group
described concrete ways for looking after their mental health: “Consult your attending
psychiatrist.” “Take your medication and avoid admission.” These kinds of comments were
not seen in the hospital group (TableV).
Table IV. Number of comments of advice for other mothers with mental illness
no comment 1 5.3
one comment 10 52.6
more than two comments 8 42.1
Table V. Index of comments of advice
Lived with other families, not with partner1 5.3 1 6.3
Took a nap next day 14 73.7 7 43.8
Slept apart from child in another room 1 5.3 2 12.5
Did nothing special 4 21.1 7 43.8
Number of patients
Do not suffer by yourself, find supporters.
Consult/Trust your attending psychiatrist.
Take medication and avoid admission.
Care your children in your own way.
Do not take it out on your children.
Keep regular hours and keep clean.
Be interested in your children.
Children are your treasure.
You would grow up with your children.
Take care of your children as hard as you can.
Don't give up.