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INTRODUCTION: A history of major depressive disorder before pregnancy is one risk factor for peripartum depression. Therefore, the purpose of the present study was to examine the validation and factor structure of the Japanese version of the Inventory to Diagnose Depression, Lifetime version (IDDL) for pregnant women. METHODS: The study participants were 556 pregnant women. Factor analysis was performed to identify the factor structure, construct validity was examined based on the results of the factor analysis, and reliability was examined using Cronbach's α coefficient. RESULTS: Based on the results of the factor analysis of the IDDL, a bifactor model composed of a single general dimension along with the following five factors was extracted: (1) depression, anxiety, and irritability (items 1, 2, 8-10, and 19-21); (2) retardation, decreased concentration, indecisiveness, and insomnia (items 4, 11, 12, and 17); (3) decrease in appetite/significant weight loss (items 13 and 14); (4) increase in appetite/significant weight gain (items 15 and 16); and (5) diminished interest, pleasure, and libido (items 5-7). Cronbach's α coefficients for these five factors were as follows: 0.910, 0.815, 0.780, 0.683, and 0.803, respectively. CONCLUSIONS: The reliability, construct validity, and factor structure of the Japanese version of the IDDL were confirmed in pregnant women.
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Depresión/diagnóstico , Lenguaje , Complicaciones del Embarazo/diagnóstico , Adulto , Estudios de Cohortes , Femenino , Humanos , Japón , Embarazo , Complicaciones del Embarazo/psicología , Psicometría , Adulto JovenRESUMEN
INTRODUCTION: The aim of the present study was to elucidate the foreseeable risk factors for suicidal ideation among Japanese perinatal women. METHODS: This cohort study was conducted in Nagoya, Japan, from July 2012 to March 2018. The Edinburgh Postnatal Depression Scale (EPDS) questionnaire was conducted at four time points: early pregnancy, late pregnancy, 5 days postpartum, and 1 month postpartum. A total of 430 women completed the questionnaires. A logistic regression analysis was performed using the presence of suicidal ideation on the EPDS as an objective variable. The explanatory variables were age, presence of physical or mental disease, smoking and drinking habits, education, hospital types, EPDS total score in early pregnancy, bonding, and quality and amount of social support, as well as the history of major depressive disorder (MDD). RESULTS: The rate of participants who were suspected of having suicidal ideation at any of the four time points was 11.6% (n=52), with the highest (n=25, 5.8%) at late pregnancy. For suicidal ideation, education level (OR: 1.19; 95% CI: 1.00-1.41; p=0.047), EPDS total points in the pregnancy period (OR: 1.25; 95% CI: 1.16-1.34; p < 0.000), a history of MDD (OR: 2.16; 95% CI: 1.00-4.79; p=0.049), and presence of mental disease (OR: 2.39; 95% CI: 1.00-5.70; p=0.049) were found to be risk factors for suicidal ideation. Age [odds ratio (OR): 0.88; 95% confidence interval (CI): 0.80-0.95; p=.002] and quality of social support (OR: 0.77; 95% CI: 0.60-0.99; p=.041) were found to be protective factors. CONCLUSION: Based on these results, effective preventive interventions, such as increasing the quality of social support and confirming the history of depression, should be carried out in pregnant depressive women at the early stage of the perinatal period.
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Introduction: The relationship between perinatal depressive symptoms, harm avoidance (HA), and a history of major depressive disorder (MDD) was examined in a prospective cohort study. Methods: This study was conducted from May 1, 2011, to December 31, 2016. A history of MDD was evaluated using the Inventory to Diagnose Depression, Lifetime version during pregnancy. Depressive state and HA were evaluated during pregnancy and at 1 month postnatal using the Edinburgh Postnatal Depression Scale (EPDS) and Temperament and Character Inventory, respectively. The relationship between these variances was examined using structural equation modeling. Results: A total of 338 participants with complete data were included in the present study. Pregnant women with compared with those without a history of MDD were observed to have a significantly higher intensity of HA and more severe depressive symptoms in both the prenatal and postnatal periods. A history of MDD affected the severity of depressive symptoms [standardized path coefficient (SPC) = 0.25, p < 0.001] and the intensity of HA during pregnancy (SPC = 0.36, p < 0.001). The intensity of HA during pregnancy affected that at 1 month postnatal (SPC = 0.78, p < 0.001), while the severity of depressive symptoms as assessed by the EPDS during pregnancy affected that at 1 month postnatal (SPC = 0.41, p < 0.001). The SPC for perinatal HA to postnatal depressive symptoms (SPC = 0.13, p = 0.014) was significant and higher than that for perinatal depressive symptoms to postnatal HA (SPC = 0.06, p = 0.087). Conclusion: The present results suggest that early intervention in pregnant women with a history of MDD or a high intensity of HA is important to prevent postnatal depressive symptoms.
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Early detection of perinatal depression is an urgent issue. Our study aimed to examine the construct validity and factor structure of the Japanese version of the Edinburgh Postnatal Depression Scale (EPDS) from a prospective cohort study from pregnancy to postpartum. A total of 1075 women completed all items of the EPDS at four time points: early pregnancy, late pregnancy, 5 days postpartum and 1 month postpartum. The participants were randomly divided into two sample sets. The first sample set (n = 304) was used for exploratory factor analysis, and the second sample set (n = 771) was used for confirmatory factor analysis. As a result, the Cronbach's alpha coefficients of the EPDS items were 0.762, 0.740, 0.765 and 0.772 at the four time points. From the confirmatory factor analysis of the EPDS in a sample set of Japanese women from pregnancy to postpartum, the following three factors were detected: depression (items 7, 9), anxiety (items 4, 5) and anhedonia (items 1, 2). In conclusion, the EPDS is a useful rating scale, and its factor structure is consistently stable during the whole peripartum period.
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Depresión Posparto/diagnóstico , Adulto , Anhedonia , Ansiedad/diagnóstico , Ansiedad/epidemiología , Depresión/diagnóstico , Depresión/epidemiología , Depresión Posparto/epidemiología , Diagnóstico Precoz , Femenino , Humanos , Japón/epidemiología , Periodo Periparto , Periodo Posparto , Embarazo , Estudios Prospectivos , Escalas de Valoración PsiquiátricaRESUMEN
BACKGROUND: Although previous studies have reported associations between bonding failure, depression, social support among mothers, and perceived rearing, the causal relationships remain unclear. METHODS: A total of 855 women (mean age, 32.4⯱â¯4.4 years) completed the Mother-Infant Bonding Questionnaire (MIBQ), the Edinburgh Postnatal Depression Scale (EPDS), the Japanese version of the Social Support Questionnaire, and the Parental Bonding Instrument in early pregnancy before week 25 (T1) and at 1 month after delivery (T2). We created a path model to clarify the causal relationships between perinatal bonding failure, depression, social support, and perceived rearing during pregnancy and at 1 month after delivery. The model was tested using structural equation modeling. RESULTS: Our recursive model showed acceptable fit (chi-squared statistic/degree of freedomâ¯=â¯2.1, comparative fit indexâ¯=â¯0.98, root mean square error of approximationâ¯=â¯0.04). It was revealed that: (1) at T1, higher overprotection significantly predicted MIBQ scores; (2) at T1, poorer social support significantly predicted both MIBQ and EPDS scores; and (3) at T1, both MIBQ and EPDS scores significantly predicted respective scores at T2. CONCLUSIONS: These results showed that bonding failure in the postpartum period was significantly influenced by mothers' own perceived rearing and social support during pregnancy. In addition, depression in the postpartum period was strongly influenced by social support during pregnancy. These findings suggest that psychosocial interventions that focus on both mothers' recollections of their own upbringing and social support during pregnancy are effective for preventing bonding failure and depression in the postpartum period.
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Crianza del Niño/psicología , Trastorno Depresivo/psicología , Relaciones Madre-Hijo/psicología , Apego a Objetos , Periodo Posparto/psicología , Complicaciones del Embarazo/psicología , Apoyo Social , Adulto , Femenino , Humanos , Lactante , Recién Nacido , Estudios Longitudinales , Masculino , EmbarazoRESUMEN
This study aimed to assess the situation of postpartum depression and maternal bonding in Nagoya, a city distant from the epicenter of the Great East Japan Earthquake that occurred on March 11, 2011. Among the participants at 1 month after childbirth between March 11, 2010 and March 10, 2013 (n = 188), 152 fully responded to the Edinburgh Postnatal Depression Scale (EPDS) and Mother-Infant Bonding Questionnaire (MIBQ). They were divided into pre-quake (n = 58), and 0-6, 6-12, 12-18, and 18-24 months after the earthquake groups (n = 20, 26, 29, and 19, respectively). The rate of mothers who scored above the cutoff point for the EPDS increased from 12.1% in the pre-quake to 35.0% in the 0-6 months group (p = 0.022). The EPDS total and anxiety subscale scores (mean ± standard error) were also significantly different between the pre-quake and 0-6 months after the earthquake groups (4.45 ± 0.50 vs. 7.95 ± 1.47, p = 0.024; 2.16 ± 0.26 vs. 3.65 ± 0.57, p = 0.021, respectively). The EPDS total and anxiety scores were the highest for the 0-6 months group, followed by the 6-12, 12-18, 18-24 months groups (p = 0.019, p = 0.022). MIBQ scores did not differ between the pre-quake and 0-6 months groups. Depressive symptoms, mainly explained by anxiety, increased after the earthquake with no changes in maternal bonding.
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Ansiedad/epidemiología , Ansiedad/psicología , Depresión Posparto/epidemiología , Depresión Posparto/psicología , Terremotos , Adulto , Femenino , Humanos , Japón/epidemiología , EmbarazoRESUMEN
Background: The Highs scale has been developed to evaluate hypomanic symptoms in the first postpartum week. However, it has not been elucidated whether this scale is also applicable to pregnant women. To address this issue, we confirmed the factor structure, reliability, and validity of the Japanese version of the Highs scale for pregnant and postpartum women. Methods: 418 women provided effective responses to both the Highs scale and the Edinburgh Postnatal Depression Scale (EPDS) during early pregnancy (before week 25), late pregnancy (around week 36), at 5 days and at 1 month after delivery. Subjects were randomly divided into two groups, and exploratory and confirmatory factor analyses were performed for each group. Cronbach's alpha was calculated and the correlation of the Highs scale with EPDS was analyzed. The correlation between the subscales was analyzed at four time points, and the correlation of subscales between the four time points was confirmed. Results: This scale was found to have the two-factor structure with elation and agitation subscales. The two subscales had reasonable internal consistency at all time points (Cronbach's alpha range: Factor 1, 0.696-0.758; Factor 2, 0.553-0.694). The overall scale had reasonable internal consistency at all time points (Cronbach's alpha range: 0.672-0.738). Based on the correlation analysis of the two subscales and EPDS, discriminative and convergent validity were indicated at all time points, confirming the construct validity of the Highs scale. Subscale scores showed a significant correlation with EPDS at all time points (r = 0.388, 0.384, 0.498, and 0.442, p < 0.01). Conclusions: The Japanese version of the Highs scale is reliable and valid, and can be applied for evaluating the hypomanic symptoms during pregnancy and postpartum period.
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Causal relationships between perinatal bonding failure, depression, and social support among mothers remain unclear. A total of 494 women (mean age 32.4 ± 4.5 years) completed the Mother-Infant Bonding Questionnaire (MIBQ), the Edinburgh Postnatal Depression Scale (EPDS), and the Japanese version of the Social Support Questionnaire in early pregnancy before week 25 (T1) and 1 month after delivery (T2). Our model of recursive structured equation modeling (SEM) showed acceptable fit (CMIN/df = 2.2, CFI = 0.97, and RMSEA = 0.05). It was revealed that: (1) a lower number of supportive persons at T1 significantly predicted both MIBQ and EPDS scores at T1 and T2; (2) at T1, poorer satisfaction with the social support received significantly predicted EPDS scores; (3) both MIBQ and EPDS scores at T1 significantly predicted their respective scores at T2. Out cohort study indicates that the number of individuals who are available to provide social support and the degree of satisfaction with the level of social support received during pregnancy have a great influence on bonding failure and depression in the postpartum period. These findings suggest that psychosocial interventions that focus on these two aspects of social support during pregnancy are effective in preventing bonding failure and depression in the postpartum period.
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Depresión Posparto/epidemiología , Depresión Posparto/prevención & control , Relaciones Madre-Hijo , Apego a Objetos , Apoyo Social , Depresión Posparto/etiología , Femenino , Humanos , Lactante , Japón/epidemiología , Modelos Teóricos , Periodo Posparto , Embarazo , Estudios Prospectivos , Encuestas y CuestionariosRESUMEN
AIM: Although the association between maternal depression and bonding failure during pregnancy and after delivery has been investigated, the causal relationships remain unclear. METHODS: A total of 751 women (mean [SD] age, 32.1 [4.4] years) completed the Mother-Infant Bonding Questionnaire and the Edinburgh Postnatal Depression Scale during early pregnancy before week 25 (T1), during late pregnancy around week 36 (T2), and at 5 days after delivery (T3). We created a structural regression model to clarify the relationships between depressive mood and bonding failure during pregnancy and at 5 days after delivery. The model was tested with structural equation modeling. RESULTS: Our non-recursive model fit the data well, and we found that: (i) during T2, bonding failure predicted depressive mood (P < 0.01, r = 0.23); (ii) at T3, bonding failure predicted depressive mood (P < 0.05, r = 0.31); (iii) during T1, depressive mood was correlated with bonding failure (P < 0.01, r = 0.45); (iv) depressive mood during T1 predicted depressive mood during T2 (P < 0.01, r = 0.58); (v) depressive mood during T2 predicted depressive mood at T3 (P < 0.01, r = 0.45); (vi) bonding failure during T1 predicted bonding failure during T2 (P < 0.01, r = 0.84); and (vii) bonding failure during T2 predicted bonding failure at T3 (P < 0.01, r = 0.44). The determinant coefficients of depressive mood and bonding failure at T3 were 0.41 and 0.28, respectively. CONCLUSION: Our large-scale cohort study indicates that bonding failure predicts depressive mood during pregnancy and 5 days after delivery. These findings suggest that protection and support for pregnant women with depressive mood and bonding failure may prevent both issues during pregnancy and the early stage after delivery.
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Depresión/psicología , Relaciones Madre-Hijo/psicología , Apego a Objetos , Adulto , Femenino , Humanos , Embarazo , Estudios Prospectivos , Escalas de Valoración Psiquiátrica , Adulto JovenRESUMEN
OBJECTIVES: Although using mental health services is an effective way to cope with work-related stressors and diseases, many employees do not utilize these services despite service improvements in recent years. The present study aimed to investigate the interaction effects of workplace climate and distress on help-seeking attitudes, and elucidate the reasons for mental health service underutilization in Japan. METHODS: A questionnaire was distributed to 650 full-time male Japanese employees. Hierarchical multiple regression analysis was used to investigate interaction effects of workplace climate and distress on help-seeking. RESULTS: Results showed that the association between workplace climate and help-seeking attitudes differed depending on employee distress level. For employees experiencing low levels of distress, openness to seeking treatment increased with a higher evaluation of the mental health services available at the workplace. However, the same did not hold true for employees experiencing high levels of distress. Instead, openness to seeking treatment decreased with perceived risk for career disadvantage for high distress employees. Additionally, negative values for seeking treatment in highly distressed employees decreased only when services were perceived as valuable, and the risk to their career was perceived as low. CONCLUSIONS: Overall, these findings indicate that distress distorts the perception of social support, which may lead to underutilization of available services. Assessing employees' distress levels and tailoring adequate interventions could facilitate help-seeking in male employees.
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Conducta de Búsqueda de Ayuda , Enfermedades Profesionales/psicología , Estrés Psicológico/psicología , Lugar de Trabajo/psicología , Adulto , Anciano , Humanos , Japón , Masculino , Persona de Mediana Edad , Apoyo Social , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: The Mother-Infant Bonding Questionnaire (MIBQ) has been widely used to assess maternal emotional involvement with infants. Although the reliability and validity of the MIBQ in the postpartum period has been confirmed, it remains unclear whether the MIBQ is appropriate to assess maternal bonding in both pregnancy and the postpartum period over time. Our study were aimed to 1) examine the reliability and validity of the MIBQ for clinical use among pregnant and postpartum women; and 2) examine the factor structure of the items, create subscales, and confirm the stability of the MIBQ in the pregnancy and postpartum periods. METHODS: Participants (n = 751, mean age 32.1 ± 4.4 years) completed the MIBQ and the Edinburgh Postnatal Depression Scale (EPDS) in early pregnancy (before week 25), in late pregnancy (around week 36), 5 days after delivery, and 1 month after delivery. We randomly divided participants into two sample sets. We conducted an exploratory factor analysis of the nine MIBQ items using data from one group of mothers (Group 1; n = 376) in all four periods. The factor structure derived from the exploratory factor analysis was confirmed by a confirmatory factor analysis in the second group (Group 2; n = 375) of mothers in all four periods. RESULTS: Exploratory factor analysis yielded two factors: Lack of Affection (LA) and Anger and Rejection (AR). Confirmatory factor analysis demonstrated that LA and AR factors existed for the MIBQ in all periods. Cronbach's alpha coefficients were 0.879 and 0.584, respectively. The scores for LA and AR were significantly correlated over the four time periods. Mothers with higher AR scores on the MIBQ at any of the four periods had higher scores on the EPDS. CONCLUSIONS: The MIBQ has two subscales regardless of the timing of the assessment. The MIBQ is appropriate for pregnant as well as postpartum women to assess maternal bonding toward the fetus and infant.
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Madres/psicología , Apego a Objetos , Periodo Posparto/psicología , Mujeres Embarazadas/psicología , Adulto , Afecto , Ira , Análisis Factorial , Femenino , Humanos , Lactante , Japón , Embarazo , Reproducibilidad de los Resultados , Encuestas y CuestionariosRESUMEN
Although the association between social support and postpartum depression has been previously investigated, its causal relationship remains unclear. Therefore, we examined prospectively whether social support during pregnancy affected postpartum depression. Social support and depressive symptoms were assessed by Japanese version of Social Support Questionnaire (J-SSQ) and Edinburgh Postnatal Depression Scale (EPDS), among 877 pregnant women in early pregnancy and at one month postpartum. First, J-SSQ was standardized among peripartum women. The J-SSQ was found to have a two-factor structure, with Number and Satisfaction subscales, by exploratory and confirmatory factor analyses. Analysis of covariance was performed to examine how EPDS and J-SSQ scores during pregnancy affected the EPDS score at postpartum. Significant associations were found between postpartum EPDS score and both EPDS and total scores on the Number subscales during pregnancy (ß = 0.488 and -0.054, ps < 0.001). Specifically, this negative correlation was stronger in depressive than non-depressive groups. Meanwhile, total score on Satisfaction subscales was not significantly associated with postpartum EPDS score. These results suggest that having a larger number of supportive persons during pregnancy helps protect against postpartum depression, and that this effect is greater in depressive than non-depressive pregnant women. This finding is expected to be vitally important in preventive interventions.
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Depresión Posparto/epidemiología , Depresión/epidemiología , Apoyo Social , Adulto , Estudios de Cohortes , Depresión/fisiopatología , Depresión Posparto/fisiopatología , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/epidemiología , Complicaciones del Embarazo/fisiopatología , Estudios Prospectivos , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
BACKGROUND: The Edinburgh Postnatal Depression Scale (EPDS) is a widely used screening tool for postpartum depression (PPD). Although the reliability and validity of EPDS in Japanese has been confirmed and the prevalence of PPD is found to be about the same as Western countries, the factor structure of the Japanese version of EPDS has not been elucidated yet. METHODS: 690 Japanese mothers completed all items of the EPDS at 1 month postpartum. We divided them randomly into two sample sets. The first sample set (nâ=â345) was used for exploratory factor analysis, and the second sample set was used (nâ=â345) for confirmatory factor analysis. RESULTS: The result of exploratory factor analysis indicated a three-factor model consisting of anxiety, depression and anhedonia. The results of confirmatory factor analysis suggested that the anxiety and anhedonia factors existed for EPDS in a sample of Japanese women at 1 month postpartum. The depression factor varies by the models of acceptable fit. CONCLUSIONS: We examined EPDS scores. As a result, "anxiety" and "anhedonia" exist for EPDS among postpartum women in Japan as already reported in Western countries. Cross-cultural research is needed for future research.
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Depresión Posparto/psicología , Periodo Posparto , Escalas de Valoración Psiquiátrica , Adulto , Análisis Factorial , Femenino , Humanos , Japón , Lenguaje , Persona de Mediana Edad , Modelos Biológicos , Adulto JovenRESUMEN
AIM: Postnatal depression has demonstrated long-term consequences on child cognitive and emotional development; however, the link between maternal and child pathology has not been clearly identified. We conducted a prospective study using self-rating questionnaires to clarify the association between bonding disorder and maternal mood during pregnancy and after childbirth. METHODS: A total of 389 women participated in this study and completed questionnaires. Participants were asked to complete the Edinburgh Postnatal Depression Scale (EPDS) and the Mother-to-Infant Bonding Scale four times during pregnancy and the postpartum period. RESULTS: We found statistically significant weak to moderate correlations (r = 0.14-0.39) between the EPDS and Mother-to-Infant Bonding Scale scores at each testing period. Women who experienced low mood tended to have stronger bonding disorder. Furthermore, the effectiveness of attachment between the mother and child was closely related to the mood of the mother as measured by the EPDS. CONCLUSION: We observed different patterns of bonding and maternal mood. Distinct subtypes regarding maternal mood and formation of mother-to-infant attachment suggests that analysis of bonding disorder should be performed considering the course of maternal depressive symptoms.
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Depresión Posparto/psicología , Depresión/psicología , Relaciones Madre-Hijo/psicología , Apego a Objetos , Complicaciones del Embarazo/psicología , Adulto , Femenino , Humanos , Embarazo , Estudios Prospectivos , Autoinforme , Adulto JovenRESUMEN
BACKGROUND: The relationship between perceived rearing and the postpartum depressive state remains unclear. We aimed to examine whether perceived rearing is a risk factor for postpartum depression as measured by the Edinburgh Postnatal Depression Scale (EPDS), and whether the score of perceived rearing is affected by depressive mood (the state dependency of perceived rearing). METHODS: Pregnant women (n = 448, mean age 31.8 ± 4.2 years) completed the EPDS as a measure of depressive state in early pregnancy (T1), late pregnancy (around 36 weeks), and at 1 month postpartum (T2), and the Parental Bonding Instrument (PBI) at T1 as a measure of perceived rearing. Changes in the EPDS and the PBI scores from T1 to T2 were compared between the non depressive (ND) group and the postpartum depressive (PD) group. RESULTS: There were no significant differences in any PBI category for perceived rearing between the ND and PD groups at T1. EPDS scores did not change significantly from T1 to T2 in the ND group but increased significantly in the PD group. The PBI maternal care score increased significantly in the ND group (p<0.01), while decreasing in the PD group (p<0.05). Additionally, in both the ND and PD groups, significant negative correlation was observed regarding change in the EPDS and PBI maternal care scores from T1 to T2 (r = -0.28, p = 0.013). CONCLUSIONS: The present study suggests that perceived rearing is not a strong risk factor for postpartum depression as measured by the EPDS. Furthermore, the results indicated the state dependency of the PBI maternal care score.
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Depresión Posparto/psicología , Trimestres del Embarazo/psicología , Teoría Psicoanalítica , Adulto , Depresión Posparto/fisiopatología , Femenino , Humanos , Conducta Materna/psicología , Conducta Paterna/psicología , Embarazo , Estudios Prospectivos , Proyectos de Investigación , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
BACKGROUND: Recent studies have displayed increased interest in examining the relationship between personality traits and the onset, treatment response patterns, and relapse of depression. This study aimed to examine whether or not harm avoidance (HA) was a risk factor for postpartum depression measured by the Edinburgh Postnatal Depression Scale (EPDS) and the state dependency of HA. METHODS: Pregnant women (n=460; mean age 31.9±4.2 years) who participated in a prenatal program completed the EPDS as a measure of depressive state and the Temperament and Character Inventory (TCI) as a measure of HA during three periods: early pregnancy (T1), late pregnancy (around 36 weeks), and 1 month postpartum (T2). Changes in EPDS and HA scores from T1 to T2 were compared between the non depressive (ND) group and the postpartum depressive (PD) group. RESULTS: There was no significant difference in the level of HA between the ND and PD groups at T1. In the ND group, EPDS and HA scores did not change significantly from T1 to T2. In the PD group, both scores increased significantly from T1 to T2 (EPDS, p<0.0001; HA, p<0.048). In the ND and PD groups, a significant positive correlation was observed in changes in EPDS and HA scores from T1 to T2 (r=0.31, p=0.002). CONCLUSIONS: These results suggest that HA cannot be considered a risk factor for the development of postpartum depression measured by EPDS. Furthermore, HA may be state dependent.
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Depresión Posparto/psicología , Reducción del Daño , Complicaciones del Embarazo/psicología , Adulto , Pueblo Asiatico , Estudios de Cohortes , Depresión Posparto/etiología , Femenino , Humanos , Personalidad , Embarazo , Estudios Prospectivos , Factores de RiesgoRESUMEN
BACKGROUND: The primary objective of this study was to analyze the pattern of depressive moods related to pregnancy and postpartum in a dataset collected prospectively. A secondary objective was to assess the association between (1) low moods during pregnancy and postpartum depressive symptoms, and (2) maternity blues and postpartum depressive symptom. METHOD: Three hundred eighty-seven women completed self-administered questionnaires. The participants were asked to respond to Stein's Maternity Blues Scale (Stein's Scale) on five consecutive days after delivery and to the Edinburgh Postnatal Depression Scale (EPDS) during both pregnancy and postpartum. RESULTS: 32.0% of the women were identified as having a score of more than 9 on EPDS during pregnancy and postpartum. 21.6% of the women scored above the Stein's Scale cut-off point for at least 1 day during the 5-day period following delivery. The odds ratio (95% CI) for postpartum low mood if the women experienced low mood during pregnancy was 4.46 (2.48-8.04), while the odds ratio for postpartum depressive symptoms if the women experienced symptoms of maternity blues was 5.48 (2.74-10.98). In logistic regression analysis, the number of days in which women scored over the cut-off point by Stein's Scale proved to be the more significant predictor of scoring over the EPDS cutoff (8/9) [OR (95% CI)=2.74 (1.89-3.96)]. CONCLUSION: The rate of maternity blues in our findings was similar to the rates previously reported in Japan, but lower than the rates observed in Western countries. Furthermore, our longitudinal study confirms the likelihood of subsequent postpartum depressive symptoms if low moods during pregnancy and/or maternity blues are present.
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Depresión Posparto/diagnóstico , Depresión/diagnóstico , Madres/psicología , Complicaciones del Embarazo/diagnóstico , Adulto , Depresión/psicología , Depresión Posparto/psicología , Femenino , Humanos , Japón , Estudios Longitudinales , Embarazo , Complicaciones del Embarazo/psicología , Escalas de Valoración Psiquiátrica , Encuestas y CuestionariosRESUMEN
This study was carried out to accomplish two purposes: one was to establish the scale to plot the behavior to cope with work-family conflict, and the other was to examine the process models of such coping behavior. Answers toward the anonymous questionnaire survey of dual-career couples, which covered 191 males and 211 females, were analyzed. Based on the result of a factor analysis, the coping behavior scale which is comprised of the following three factors was established: flexible role assignment between husband and wife, home role reduction, and home role fulfillment. It was found that the coping behaviors of flexible role assignment and home role fulfillment are provoked by work-family conflict, and exert influence on mental health and satisfaction levels with marriage and work. In addition, home role reduction has the buffering effect to lessen the influence of work-family conflict on satisfaction levels and mental health. Moreover, coping behavior process models show gender difference.