From: Early Infant Morbidity in the City of São Paulo, Brazil
Variable | Categories | Adjusted Odds Ratios | |||
---|---|---|---|---|---|
Model 1 | Model 2 | Model 3 | Model 4 | ||
Race/ Color (refer: white) | Non-white | 1,059* | 1,057* | 1,071** | 1,083** |
Missing | 1,074** | 1,075** | 1,082*** | 1,065** | |
Maternal Education (ref: el, incomplete) | No schooling | 0,998 | 0,985 | 1,006 | 1,059 |
Elementary, complete | 0,897**** | 0,893**** | 0,868**** | 0,863**** | |
Secondary | 0,871**** | 0,871**** | 0,808**** | 0,769**** | |
College | 0,555**** | 0,557**** | 0,490*** | 0,453**** | |
Missing | 0,891*** | 0,884*** | 0,867**** | 0,862**** | |
Community Development (refer: high) | Low | 1,039 | 1,057* | 1,090*** | |
Medium | 1,001 | 1,030 | 1,097** | ||
Parity (refer: none) | One | 0,668**** | 0,739**** | ||
Two or three | 0,621**** | 0,697**** | |||
Four or More | 0,667*** | 0,755**** | |||
Missing | 0,759*** | 0,859*** | |||
Maternal Age (refer: 20 to 24) | 11 to 14 | 1,239** | 1,063 | ||
15 to 19 | 0,985 | 0,955* | |||
25 to 29 | 1,024 | 1,005 | |||
30 to 34 | 1,134**** | 1,048† | |||
35 to 39 | 1,279**** | 1,111*** | |||
40 or higher | 1,626**** | 1,335**** | |||
Missing | 2,460**** | 1,846** | |||
Infant's Sex (refer: male) | Female | 0,854**** | |||
Plurality (ref: singleton) | Twins/Higher order | 0,962 | |||
Missing | 0,804**** | ||||
Delivery Mode (refer: normal) | Cesarean | 1,471**** | |||
Other | 3,313**** | ||||
Missing | 1,514**** | ||||
Prior Losses (ref: no prior loss) | One | 1,035 | |||
Two or More | 1,065 | ||||
Missing | 0,855**** | ||||
Weeks' Gestation (refer: 37–41) | 27 or less | 3,313**** | |||
28 to 36 | 1,859**** | ||||
42 or more | 1,587**** | ||||
Missing | 1,043 | ||||
Prenatal Visits (ref: 7 or more) | None | 1,379 | |||
1 to 6 visits | 1,039**** | ||||
Missing | 1,077 | ||||
Birth Weight (in grams) (refer: 3000 to 3500) | 999 or less | 41,31** | |||
1000 to 1499 | 10,45**** | ||||
1500 to 1999 | 4,693**** | ||||
2000 to 2499 | 1,923**** | ||||
2500 to 2999 | 1,135**** | ||||
3000 to 3499 | 1,090*** | ||||
4000 to 4499 | 1,448**** | ||||
4500 or higher | 1,998**** | ||||
Missing | 4,112**** |