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. Author manuscript; available in PMC: 2020 Feb 1.
Published in final edited form as: Psychiatr Serv. 2019 May 21;70(8):650–656. doi: 10.1176/appi.ps.201800504

Table 2. Descriptive statistics for the explanatory variables.

Variable N (patients) (%)
Age at entry date
        19-35 4,484 26
        36-45 3,718 22
        46-55 3,017 17
        56-65 2,341 14
        >65 3,695 21
Index of multiple deprivation
        Quintile 1 2,618 15
        Quintile 2 3,093 18
        Quintile 3 3,238 19
        Quintile 4 4,064 24
        Quintile 5 4,242 25
Male 8,171 47
White 12,521 73
GP practice in rural area 1,921 11
Number of primary care contacts in year preceding FSDT
        0-4 3,798 22
        5-9 4,496 26
        10-14 3,271 19
        15-19 2,158 13
        >=20 3,532 20
Distance from GP to nearest acute provider
        0-3km 7,489 43
        3-6km 4,925 29
        6-9km 2,160 13
        >9km 2,681 16
Distance from GP to nearest MH provider
        0-3km 3,441 20
        3-6km 4,330 25
        6-9km 3,178 18
        >9km 6,306 37
Number of Charlson Index comorbidities at FSDT
        0 11,273 65
        1 4,441 26
        2 1,079 6
        >=3 462 3
History of depression at FSDT 9,746 56
Current or ex-smoker 12,556 73
Current or ex-alcohol consumption 11,062 64
Schizophrenia 9,653 56
Bipolar 5,342 31
Both schizophrenia and bipolar 2,260 13