mental retardation: ['Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual is mentally retarded. IQ scores between 70 and 79 are in the borderline mentally retarded range. Scores below 67 are in the retarded range. (Joynt, Clinical Neurology, 1992, Ch55, p28)']
Filter registries Inpat., Oupat., Death
Check pre-conditions None
Include endpoints None
Check conditions None
Apply sex-specific rule None
KRA_PSY_MENTALRET
Extra metadata
List of similar endpoints to
Mental retardation
based on the number of shared cases.
Broader endpoints:
Narrower endpoints:
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 776 | 381 | 395 |
| Unadjusted prevalence (%) | 0.30 | 0.26 | 0.35 |
| Mean age at first event (years) | 28.04 | 28.18 | 27.92 |
| Follow-up | Absolute risk | HR [95% CI] | p | N |
|---|---|---|---|---|
| 1998–2019 | 0.06 | 4.18 [2.09, 8.35] | 5.0e-5 | 74 |
| 15 years | 0.04 | 5.19 [2.80, 9.65] | 1.9e-7 | 56 |
| 5 years | 0.01 | 10.62 [5.72, 19.73] | 7.2e-14 | 23 |
| 1 year | - | - | - | - |
Index endpoint: KRA_PSY_MENTALRET – Mental retardation
GWS hits: 0
before Mental retardation
after Mental retardation
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