Table 2 Underlying causes of death among women with and without a history of ICP
Underlying cause of death (ICD-10) | Mothers with ICP n = 39 | Controls n = 111 | Difference | |||
|---|---|---|---|---|---|---|
n | % | n | % | % units | p-value | |
Neoplasms (C00–D48) | 18 | 46 | 46 | 41 | 5 | 0.609 |
Diseases of the digestive system (K00–K93) | 6 | 15 | 4 | 4 | 11 | 0.011 |
External causes of morbidity and mortality, injury, poisoning and certain consequences of external causes (V01–Y98, S00–T98) | 5 | 13 | 17 | 15 | -2 | 0.705 |
Diseases of the circulatory system (I00–I99) | 5 | 13 | 29 | 26 | −13 | 0.088 |
Endocrine, nutritional and metabolic diseases (E00–E90) | 2 | 5 | 5 | 5 | 0 | 0.874 |
Diseases of the nervous system (G00–G99) | 2 | 5 | 5 | 5 | 0 | 0.874 |
Diseases of the musculoskeletal system and connective tissue (M00–M99) | 1 | 3 | 1 | 1 | 2 | 0.420 |
Diseases of the respiratory system (J00–J99) | 0 | 0 | 4 | 4 | −4 | 0.230 |