Abigail Harrison, Nonhlonipho Bhengu, Lori Miller, Theresa Exner, Nonkululeko Tesfay, Slindile Magutshwa, Silindile Khumalo, Scarlett Bergam, Susie Hoffman, Jill Hanass-Hancock
"You tell him that 'baby, I am protecting myself'": Women's agency and constraint around willingness to use pre-exposure prophylaxis in the Masibambane Study
Women's health (London, England)
twoyear followup assessment performed 721 elementary grades 24 middle grade 1 school students used 62 grade 4 control students use elearning environments schools beijing shandong province china statistical analysis included repeatedmeasures singlefactor twofactor analyses variance analysis covariance ancova three assessments two years students visual acuity visual field depth perception horary visual acuity monitored along related differences developmental changes effect elearning environment indexes 1 first time average values four indexes visual function students exposure elearning environment obtained among ratio poor visual acuity still high 2 visual acuity depth perception middle school students poorer elementary school students visual field horary visual acuity higher 3 two years four indexes visual function students different grades showed different change trends 4 comparison g4 control demonstrated frequency elearning environment use 675 hweek g4 significant effect visual acuity depth perception grades 4 5 students elementary school significant effect visual field horary visual acuity however included students elearning environment use time significantly affected left right eye visual acuity students except g4