ivf: Tlsosinh, tuoi thai cua 641 tre so sinh duoc thu thai ivf

In gvdovandzung/thongke: What the package does (short line)

Description

So lieu ve tlsosinh, tuoi thai, gioi tinh, me bi cao huyet ap trong thai ki, tuoi me, nghe nghiep me cua 641 tre so sinh duoc thu thai ivf

Usage

data(ivf)

Format

A data frame with 641 observations on the following 9 variables.

maso

Ma so tre

tuoime

Tuoi cua me - nam

tang.ha

Me tang huyet ap trong thai ki ha bt ha tang

tuoithai

Tuoi thai - tuan

gioi

Gioi tinh cua tre gai trai

tlsosinh

trong luong so sinh (gram)

nghenghiep

Nghe nghiep cua me tu do cong nhan vien chuc

nhomtuoi

Nhom tuoi me duoi 30 30 den 34 35 den 39 40+

sinhnon

Me bi sinh non du thang sinhnon

Examples

data(ivf)
zsumfor(ivf$tang.ha,ivf[,c("tuoime","tuoithai","tlsosinh")])
or.cdc(ivf$sinhnon,ivf[,c("gioi","tang.ha")])
rr.cdc(ivf$sinhnon,ivf[,c("gioi","tang.ha")])

gvdovandzung/thongke documentation built on May 23, 2020, 12:35 a.m.