Strategies
Research was obtained from the new 2011 Multiple Signal Group Survey (MICS) from inside the Vietnam. Which get across-sectional survey are presented from the Standard Statistics Office of Vietnam at the the new national height to possess urban and outlying portion as well as Vietnam’s six regions: Reddish Lake Delta, North Midlands and you will Slope portion, Northern Main city and you may Main Coastal area, Central Highlands, South east, and Mekong Lake Delta. Two-stage strata (metropolitan and outlying) sampling was applied to choose 12,000 family representatives of which eleven,642 was basically expose at the time of the brand new survey. The first stage are accomplished using the probability proportional so you can dimensions sampling strategy. From the next stage, 20 homes within the selected census enumeration elements have been picked randomly from the a number of all the houses. On the interviewed properties, 11,663 off 12,115 women (old fifteen44 many years) finished this new interview. Once leaving out a couple of women who had forgotten investigation having ages within very first sexual intercourse, all in all, 8,791 women that said having had sexual intercourse have been picked to own so it research. Research was obtained ranging from .
The question regularly get which adjustable are, What age was in fact you once you had sexual intercourse to your first time?’ The adjustable was classified into the four groups: 1) old between ten and fourteen; 2) aged anywhere between 15 and you can 19; 3) old between 20 and you will 24; 4) aged anywhere between twenty five and you will 42; 5) the latest source group, first intercourse having partner.
The digital depending variable is actually multiple’ (i.age. more than a couple of) sexual lovers along side life (n=8,790). Issue familiar with obtain this variable try, As a whole, which have how many differing people have you got sexual intercourse within the your life?’
Sociodemographic circumstances accustomed establish the research sample try: age group (1519 years, 2024 ages, 2531 many years, 3034 ages, 3539 age, 40forty two decades and you may forty fiveforty-two decades); highest educational top (preschool, top, all the way down supplementary, higher supplementary, elite group college or university, college/university); dining area (urban, rural); area (Red River Delta; Northern Midlands and you can Hill portion; Northern Main urban area and Main Coastal town; Main Highlands; South east and the Mekong River Delta); marital position (already married, coping with a guy, never ever partnered or otherwise not in the union); partner otherwise spouse had almost every other spouses (sure or no); amount of husband’s almost every other spouses (continued variable); managing people sons otherwise daughters (yes if any); ethnicity of home head (Kinh or low-Kinh) and you can household money quintiles (poorest, second, middle, last, and you will wealthiest quintile). So you can http://www.kissbridesdate.com/brazilian-women/ipatinga get your family wealth quintiles, dominating role analysis are performed by using possessions from the home money the following: water present, toilet business, houses, power types for cooking, electricity, bank account, tough products (such as for example radio, Television, ice box, repaired cell, observe, smartphone, bicycle, bike, boat which have engine, and you may automobile), pets (eg buffalo, cattle, pony, donkey, goat, sheep, chicken, and you may pig). The research shot has also been described by the age initially sexual intercourse, condom use while in the earliest sexual intercourse (sure, no, otherwise do not think of), together with oriented varying, multiple sexual spouse along side lifetime. Findings and you will percent which have 95% count on menstruation (CIs) is said .
Multivariable logistic regression was carried out to describe organization anywhere between early sexual initiation and you can several sexual couples along side life
Three models are shown. Model step 1 are unadjusted as we age at first sexual intercourse because the the brand new separate adjustable and also the source class, earliest sex that have latest mate. Model 2 modified to possess ages (resource category: 1519 many years), ethnicity of household direct (reference: non-Kinh), knowledge (reference: top otherwise shorter), marital standing (reference already married), coping with youngsters (reference: life by yourself), how many husband’s almost every other spouses (persisted adjustable), and domestic riches quintiles (reference: poorest). Model 3 as well modified for kitchen and you will region. Mathematical significance is lay within p Tables step 1 and you can ? and2. 2 . Women aged 1519, 2024, 2531, 3034, 3539, 40forty two, and you can forty fiveforty-two constituted dos.0%, nine.6%, 17.6%, 18.8%, 18.1%, 18.3%, and you can 15.7% of the studies people, respectively. Nearly half the ladies complete down supplementary training (44.5%), and also for 20.8% of women primary is actually the higher quantity of certified studies; just ten.3% of women examined from the college, and 6% of women went to elite group colleges. How many women residing towns is 3,737 (42.5%), while there have been 5,054 female surviving in rural parts (57.5%). All users was basically already ple got household brains off Kinh ethnicity. Certainly one of 204 women who stated into quantity of prior spouses you to definitely the husbands got had, 69.3% stated only one other wife.
