Table 1 Characteristics of the studies included in this meta-analysis
From: Meta-analysis of risk factors associated with suicidal ideation after stroke
Study | Country | Enrolled year | Sample size | Age | Female (%) | Time after stroke | Measurement | ||
|---|---|---|---|---|---|---|---|---|---|
Santos 2012 [12] | Portugal | 4.2000–6.2001 | 177 | 56.8 ± 13.1 | 41.2% | < 4 days | The item suicidal thoughts of the Montgomery and Asberg Depression Rating Scale | 6 months | 6 |
Jae Ho Chung 2016 [16] | Korea | 2003–2008 | 228,735 | 70.1 ± 10 | 49.4% | Unclear | The Korean version of the World Health Organization Composite International Diagnostic Interview Short Form | 12 months | 6 |
TAKASHI YAMAUCHI 2014 [7] | Japan | 1990–2010 | 93,027 | 52 ± 7.9 | 52.5% | 0–5 years | Medicolegal examinations by licensed physicians and police investigations | 10 years | 7 |
Jin Dou 2015 [17] | China | 7.2013–12.2013 | 281 | 65.2 | 41.45% | < 7 days | The Beck Scale for Suicide Ideation (BSI) | 7 days | 7 |
Marie Eriksson 2015 [8] | Sweden | 2001–2012 | 220,336 | > 18 | 48.7% | < 3 months | A suicide attempt was identified by arecord of hospital admission for or an underlying or contributing cause of death by intentional self-harm (ICD-10: X60–X84) | 12 years | 7 |
Jin Pyo Honga [18] | Korea | 1.2005–12.2012 | 7175 | 62.5 ± 13 | 31.5% | Admission | Suicidal death was defined using the ICD-10 codes X60–X84 (intentional self-harm) | 7 years | 8 |
Eun-Young Park 2016 [19] | Korea | 2006–2010 | 225 | 69.3 | 44.8% | Unclear | Suicidal ideation was assessed by ‘‘yes’’ or ‘‘no’’ responses to the question ‘‘Have you ever thought about suicide?’ | 4 years | 5 |
Pohjasvaara 2001 [20] | Finland | 486 | 69.9 ± 7.6 | 46.9% | < 3 months | Beck Depression Inventory | 15 months | 8 | |
Tomor Harnod 2018 [21] | China | 1.2000–12.2010 | 2,139,699 | 67 | 42.6% | Unclear | Followed up until a diagnosis of suicide attempt (ICD-9-CM codes E950–E959), | 10 years | 8 |
Yang 2017 [22] | China | 4.2008–4.2010 | 2324 | 61.9 | 34.4% | < 14 days | Suicidal ideation was measured using item 3 of the Hamilton Rating Scalefor Depression | 1 year | 8 |
Altura 2016 [23] | Canada | 8.2012–9.2013 | 204 | 60.1 | 55.7% | < 48 h | The PHQ-9、The SCID is a semistructured diagnostic interview | 2 weeks | 5 |
Wai Kwong Tang 2012 [24] | China | 6.2006–9.2009 | 367 | 67 ± 107 | 45.2% | < 7 days | The relevant items in the Geriatric Mental State Examination-Version A | 3 months | 6 |