Characteristics of fathers with depressive symptoms.

Extensive research shows maternal depression to be associated with poorer child outcomes, and characteristics of these mothers have been described. Recent research describes associations of paternal depressive symptoms and child behavioral and emotional outcomes, but characteristics of these fathers have not been investigated. This study describes characteristics of fathers with depressive symptoms in the USA. Utilizing data from 7,247 fathers and mothers living in households with children aged 5-17 years who participated in the Medical Expenditure Panel Survey 2004-2006, the Patient Health Questionnaire-2 was used to assess parental depressive symptoms, the Short Form-12 was used to examine paternal and maternal physical health, the Columbia Impairment Scale was used to measure child behavioral or emotional problems, and the Children with Special Health Care Needs Screener was used to identify children with special health care needs. In multivariate analyses, poverty (AOR 1.52; 95% CI 1.05-2.22), maternal depressive symptoms (AOR 5.77; 95% CI 4.18-7.95), living with a child with special health care needs (AOR 1.42, 95% CI 1.04-1.94), poor paternal physical health (AOR 3.31; 95% CI 2.50-4.38) and paternal unemployment (AOR 6.49; 95% CI 4.12-10.22) were independently associated with increased rates of paternal depressive symptoms. These are the first data that demonstrate that poverty, paternal physical health problems, having a child with special health care needs, maternal depressive symptoms, and paternal unemployment are independently associated with paternal depressive symptoms, with paternal unemployment associated with the highest rates of such problems.

Characteristics of mothers with depressive symptoms outside the postpartum period.

Numerous studies have investigated the deleterious effects of maternal depression on child outcomes. Knowledge of characteristics of these mothers is incomplete, as most studies utilize small samples or limit investigation to the postpartum period. Utilizing data from a nationally representative sample of 7,211 fathers and mothers living in households with children aged 5-17 years who participated in the Medical Expenditure Panel Survey (MEPS) 2004-2006, the Patient Health Questionnaire-2 (PHQ-2) was used to assess parental depressive symptoms, the Short Form-12 (SF-12) was used to examine paternal and maternal physical health, and the Columbia Impairment Scale was used to measure child behavioral or emotional problems. In multivariate analyses, maternal unemployment (AOR 1.76, 95 % CI 1.31-2.35); living with smokers (AOR 1.82, 95 % CI 1.12-2.94); poor maternal physical health (AOR 2.31; 95 % CI 1.81-2.94); living with children with behavioral or emotional problems (AOR 2.95, 95 % CI 2.30-3.96); and paternal depressive symptoms (AOR 5.11, 95 % CI 1.97-13.25) each were independently associated with increased rates of maternal depressive symptoms. This paper is the first we are aware of to use a nationally representative sample to investigate characteristics associated with maternal depressive symptoms and found that maternal unemployment, living with smokers, poor maternal physical health, having children with behavioral or emotional problems, and paternal depressive symptoms are each independently associated with maternal depressive symptoms. In these data, paternal depressive symptoms are associated with the greatest risk of mothers exhibiting depressive symptoms, a finding that we believe has never before been shown.

Later paternal age and sex differences in schizophrenia symptoms.

OBJECTIVE: Advanced paternal age is consistently associated with an increased risk for schizophrenia, accounting for up to a quarter of cases in some populations. If paternal age-related schizophrenia (PARS) involves a distinct etiopathology, then PARS cases may show specific characteristics, vis-à-vis other schizophrenia cases. This study examined if PARS exhibits the symptom profile and sex differences that are consistently observed for schizophrenia in general, wherein males have an earlier onset age and more severe negative symptoms than females. METHOD: Symptoms were assessed at baseline (admission) and during medication-free and treatment phases for 153 inpatients on a schizophrenia research unit, 38 of whom fulfilled operationally defined criteria for PARS (sporadic cases with paternal age > or = 35). RESULTS: Males and females with PARS had the same age at onset and a similar preponderance of negative symptoms, whereas the other (non-PARS) cases showed the typical earlier onset age and more severe negative symptoms in males. When medications were withdrawn, PARS cases showed significantly worse symptoms than non-PARS cases (higher total PANSS scores and positive, activation, and autistic preoccupation scores). However these symptoms globally improved with antipsychotic treatment, such that the differences between the PARS and other schizophrenia cases receded. CONCLUSION: The lack of sex differences in the age at onset and the greater severity of medication-free symptoms bolster the hypothesis that PARS has a distinct etiopathology. It also suggests that female sex does not exert a protective effect on the course of PARS, as it may in other forms of schizophrenia.