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The long-term outcome of never-treated patients with schizophrenia is
To compare the 14-year outcomes of never-treated and treated patients
with schizophrenia and to establish predictors for never being
All participants with schizophrenia (n = 510) in Xinjin,
Chengdu, China were identified in an epidemiological investigation of 123
572 people and followed up from 1994 to 2008.
The results showed that there were 30.6%, 25.0% and 20.4% of patients who
received no antipsychotic medication in 1994, 2004 and 2008 respectively.
Compared with treated patients, those who were never treated in 2008 were
significantly older, had significantly fewer family members, had higher
rates of homelessness, death from other causes, being unmarried, living
alone, being without a caregiver and poor family attitudes. Partial and
complete remission in treated patients (57.3%) was significantly higher
than that in the never-treated group (29.8%). Predictors of being in the
never-treated group in 2008 encompassed baseline never-treated status,
being without a caregiver and poor mental health status in 1994.
Many patients with schizophrenia still do not receive antipsychotic
medication in rural areas of China. The 14-year follow-up showed that
outcomes for the untreated group were worse. Community-based mental
healthcare, health insurance and family intervention are crucial for
earlier diagnosis, treatment and rehabilitation in the community.
Few studies have explored the relationship between dietary patterns and the risk of gestational diabetes mellitus (GDM). Evidence from non-Western areas is particularly lacking. In the present study, we aimed to examine the associations between dietary patterns and the risk of GDM in a Chinese population. A total of 3063 pregnant Chinese women from an ongoing prospective cohort study were included. Data on dietary intake were collected using a FFQ at 24–27 weeks of gestation. GDM was diagnosed using a 75 g, 2 h oral glucose tolerance test. Dietary patterns were determined by principal components factor analysis. A log-binomial regression model was used to examine the associations between dietary pattern and the risk of GDM. The analysis identified four dietary patterns: vegetable pattern; protein-rich pattern; prudent pattern; sweets and seafood pattern. Multivariate analysis showed that the highest tertile of the vegetable pattern was associated with a decreased risk of GDM (relative risk (RR) 0·79, 95 % CI 0·64, 0·97), compared with the lowest tertile, whereas the highest tertile of the sweets and seafood pattern was associated with an increased risk of GDM (RR 1·23, 95 % CI 1·02, 1·49). No significant association was found for either the protein-rich or the prudent pattern. The protective effect of a high vegetable pattern score was more evident among women who had a family history of diabetes (P for interaction = 0·022). These findings suggest that the vegetable pattern was associated with a decreased risk of GDM, while the sweets and seafood pattern was associated with an increased risk of GDM. These findings may be useful in dietary counselling during pregnancy.
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