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Although it is crucial to improve the treatment status of people with severe mental illness (SMI), it is still unknown whether and how socioeconomic development influences their treatment status.
To explore the change in treatment status in people with SMI from 1994 to 2015 in rural China and to examine the factors influencing treatment status in those with SMI.
Two mental health surveys using identical methods and ICD-10 were conducted in 1994 and 2015 (population ≥15 years old, n = 152 776) in the same six townships of Xinjin County, Chengdu, China.
Compared with 1994, individuals with SMI in 2015 had significantly higher rates of poor family economic status, fewer family caregivers, longer duration of illness, later age at first onset and poor mental status. Participants in 2015 had significantly higher rates of never being treated, taking antipsychotic drugs and ever being admitted to hospital, and lower rates of using traditional Chinese medicine or being treated by traditional/spiritual healers. The factors strongly associated with never being treated included worse mental status (symptoms/social functioning), older age, having no family caregivers and poor family economic status.
Socioeconomic development influences the treatment status of people with SMI in contemporary rural China. Relative poverty, having no family caregivers and older age are important factors associated with a worse treatment status. Culture-specific, community-based interventions and targeted poverty-alleviation programmes should be developed to improve the early identification, treatment and recovery of individuals with SMI in rural China.
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.
This study aims to evaluate ship collision frequency in port fairways. One case study is created using one month's real-time ship movement data from five major Singapore port fairways. Results show that tankers account for the biggest proportion in the Temasek fairway, whereas the percentage of Roll-on-Roll-Off (RORO) and passenger ships is quite small in the Temasek fairway, Sinki fairway, Jong fairway and Southern fairway. Tankers and container ships are the two major ship types involved in dangerous encounters. The largest number of dangerous head-on and overtaking encounters is located in the Jong fairway. The majority of dangerous crossing encounters have occurred in the West Keppel fairway and Jong fairway. Ship collision frequency at night is found to be significantly higher than during the day in these fairways.
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