Mean Change From Baseline in Estimated Glomerular Filtration Rate (GFR), Calculated by Modification of Diet in Renal Disease (MDRD) Equation, at Week 24
Change from baseline was calculated as the Week 24 value minus the baseline value. GFR is a measure of the rate at which blood is filtered by the kidney. MDRD is an equation (calculation) used to estimate GFR in participants with impaired renal function based on serum creatinine, age, race, and gender. GFR (mL/min/1.73 m^2) = 175 * (Scr)^-1.154 * (Age)^-0.203 * (0.742 if female) * (1.212 if African American) (conventional units). mL, milliliters; min, minute; m^2, meters squared; Scr, serum creatinine.
Mean Change From Baseline in Estimated Glomerular Filtration Rate (GFR), Calculated by Modification of Diet in Renal Disease (MDRD) Equation, at Week 96
Change from baseline was calculated as the Week 96 value minus the baseline value. GFR is a measure of the rate at which blood is filtered by the kidney. MDRD is an equation (calculation) used to estimate GFR in participants with impaired renal function based on serum creatinine, age, race, and gender. GFR (mL/min/1.73 m^2) = 175 * (Scr)^-1.154 * (Age)^-0.203 * (0.742 if female) * (1.212 if African American) (conventional units). mL, milliliters; min, minute; m^s, meters squared; Scr, serum creatinine.
Mean Change From Baseline in Estimated GFR, Calculated by Cockcroft-Gault Equation, at Week 24
Change from baseline was calculated as the Week 24 value minus the baseline value. Cockcroft-Gault is an equation (calculation) used to estimate GFR based on serum creatinine, weight, and gender. GFR = (140 - age) * (mass in kg) * (0.85 if female) divided by 72 * serum creatinine in mg/dL. mg, milligram; dL, deciliter; kg, kilogram; CG, Cockcroft-Gault.
Mean Change From Baseline in Estimated GFR, Calculated by Cockcroft-Gault Equation, at Week 48
Change from baseline was calculated as the Week 48 value minus the baseline value. Cockcroft-Gault is an equation (calculation) used to estimate GFR based on serum creatinine, weight, and gender. GFR = (140 - age) * (mass in kg) * (0.85 if female) divided by 72 * serum creatinine in mg/dL. mg, milligram; dL, deciliter; kg, kilogram.
Mean Change From Baseline in Estimated GFR, Calculated by Cockcroft-Gault Equation, at Week 96
Change from baseline was calculated as the Week 96 value minus the baseline value. Cockcroft-Gault is an equation (calculation) used to estimate GFR based on serum creatinine, weight, and gender. GFR = (140 - age) * (mass in kg) * (0.85 if female) divided by 72 * serum creatinine in mg/dL. mg, milligram; dL, deciliter; kg, kilogram.
Number of Participants With Decline From Baseline in Estimated GFR, Calculated by MDRD and Cockcroft-Gault Equations, of >=10 mL/Min/1.73 m^2 (mL/Min for Cockcroft-Gault), >=20 mL/Min/1.72 m^2, >=10%, and >=20% at Week 24
mL, milliliter; min, minute; m^2, meters squared
Number of Participants With Decline From Baseline in Estimated GFR, Calculated by MDRD and Cockcroft-Gault Equations, of >=10 mL/Min/1.73m^2 (mL/Min for Cockcroft-Gault), >=20 mL/Min/1.72m^2, >=10%, and >=20% at Week 48
mL, milliliter; min, minute; m^2, meters squared
Number of Participants With Decline From Baseline in Estimated GFR, Calculated by MDRD and Cockcroft-Gault Equations, of >=10 mL/Min/1.73m^2 (mL/Min for Cockcroft-Gault), >=20 mL/Min/1.72m^2, >=10%, and >=20% at Week 96
mL, milliliter; min, minute; m^2, meters squared
Number of Participants With National Kidney Foundation Chronic Kidney Disease Stage 1, 2, 3, 4, or 5 Categories of Renal Function at Week 24
Normal: GFR >=60 mL/min/1.73 m^2 and creatinine ratio <=200 mg/g GFR; Stage 1: GFR >=90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 2: GFR >=60-<90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 3: GFR >=30-<60 mL/min/1.73 m^2; Stage 4: GFR >=15-<30 mL/min/1.73 m^2; Stage 5: GFR <15 mL/min/1.73 m^2. mL, milliliter; min, minute; m^2, meters squared; mg, milligram; g, gram.
Number of Participants With National Kidney Foundation Chronic Kidney Disease Stage 1, 2, 3, 4, or 5 Categories of Renal Function at Week 48
Normal: GFR >=60 mL/min/1.73 m^2 and creatinine ratio <=200 mg/g GFR; Stage 1: GFR >=90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 2: GFR >=60-<90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 3: GFR >=30-<60 mL/min/1.73 m^2; Stage 4: GFR >=15-<30 mL/min/1.73 m^2; Stage 5: GFR <15 mL/min/1.73 m^2. mL, milliliter; min, minute; m^2, meters squared; mg, milligram; g, gram.
Number of Participants With National Kidney Foundation Chronic Kidney Disease Stage 1, 2, 3, 4, or 5 Categories of Renal Function at Week 96
Normal: GFR >=60 mL/min/1.73 m^2 and creatinine ratio <=200 mg/g GFR; Stage 1: GFR >=90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 2: GFR >=60-<90 mL/min/1.73 m^2 and creatinine ratio >200 mg/g; Stage 3: GFR >=30-<60 mL/min/1.73 m^2; Stage 4: GFR >=15-<30 mL/min/1.73 m^2; Stage 5: GFR <15 mL/min/1.73 m^2. mL, milliliter; min, minute; m^2, meters squared; mg, milligram; g, gram.
Percent Change From Baseline in Lumbar Spine Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 24
BMD is a measure (grams [g] per centimeters cubed [cm^3]) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Percent Change From Baseline in Hip Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 24
BMD is a measure (grams per cm^3) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Percent Change From Baseline in Lumbar Spine Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 48
BMD is a measure (grams per cm^3) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Percent Change From Baseline in Hip Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 48
BMD is a measure (grams per cm^3) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Percent Change From Baseline in Lumbar Spine Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 96
BMD is a measure (grams per cm^3) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Percent Change From Baseline in Hip Bone Mineral Density (BMD), Measured by Dual-energy X-ray Absorptiometry (DXA), at Week 96
BMD is a measure (grams per cm^3) of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones. The standard error (SE) of both treatment groups was based on the model on the log scale.
Number of Participants With a Decline From Baseline in Lumbar Spine and Hip Bone Mineral Density (BMD) >=2.0% and >=6.0% at Week 24
BMD is a measure of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones.
Number of Participants With a Decline From Baseline in Lumbar Spine and Hip Bone Mineral Density (BMD) >=2.0% and >=6.0% at Week 48
BMD is a measure of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones.
Number of Participants With a Decline From Baseline in Lumbar Spine and Hip Bone Mineral Density (BMD) >=2.0% and >=6.0% at Week 96
BMD is a measure of the mineral content of bone in a particular skeletal area. DXA scans use low energy x-rays to measure the density of bones.
Number of Participants Meeting World Health Organization (WHO) Criteria for Osteopenia (T-score of -2.5 to -1.0) and Osteoporosis (T-score of <-2.5) at Week 24
The T-score is a radiographic diagnosis that compares bone mineral density (BMD) to that of a "normal, healthy, 30-year-old female". The lower the T-score, the lower the BMD. A T-score of +1 to -1 is normal. A T-score decrease of -1 indicates a 10%-15% decrease in BMD.
Number of Participants Meeting World Health Organization (WHO) Criteria for Osteopenia (T-score of -2.5 to -1.0) and Osteoporosis (T-score of <-2.5) at Week 48
The T-score is a radiographic diagnosis that compares bone mineral density (BMD) to that of a "normal, healthy, 30-year-old female". The lower the T-score, the lower the BMD. A T-score of +1 to -1 is normal. A T-score decrease of -1 indicates a 10%-15% decrease in BMD.
Number of Participants Meeting World Health Organization (WHO) Criteria for Osteopenia (T-score of -2.5 to -1.0) and Osteoporosis (T-score of <-2.5) at Week 96
The T-score is a radiographic diagnosis that compares bone mineral density (BMD) to that of a "normal, healthy, 30-year-old female". The lower the T-score, the lower the BMD. A T-score of +1 to -1 is normal. A T-score decrease of -1 indicates a 10%-15% decrease in BMD.
Number of Participants Experiencing an Adverse Event (AE) Leading to Discontinuation by Week 24
An adverse event was any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Adverse events occurring in two or more participants are presented.
Number of Participants Experiencing an Adverse Event (AE) Leading to Discontinuation by Week 48
An adverse event was any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Adverse events occurring in two or more participants are presented.
Number of Participants Experiencing an Adverse Event (AE) Leading to Discontinuation by Week 96
An adverse event was any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Adverse events occurring in two or more participants are presented.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Total Cholesterol at Week 24
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <200 mg/dL, desirable; 200-<240 mg/dL, borderline high; >=240 mg/dL, high. mg, milligram; dL, deciliter.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Total Cholesterol at Week 48
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <200 mg/dL, desirable; 200-<240 mg/dL, borderline high; >=240 mg/dL, high. mg, milligram; dL, deciliter.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Total Cholesterol at Week 96
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <200 mg/dL, desirable; 200-<240 mg/dL, borderline high; >=240 mg/dL, high. mg, milligram; dL, deciliter.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Low-density Lipoprotein (LDL) at Week 24
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <100 mg/dL, optimal; 100-<130 mg/dL, near/above optimal; 130-<160 mg/dL, borderline high; 160-<190 mg/dL, high; >=190 mg/dL, very high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Low-density Lipoprotein (LDL) at Week 48
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <100 mg/dL, optimal; 100-<130 mg/dL, near/above optimal; 130-<160 mg/dL, borderline high; 160-<190 mg/dL, high; >=190 mg/dL, very high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Low-density Lipoprotein (LDL) at Week 96
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <100 mg/dL, optimal; 100-<130 mg/dL, near/above optimal; 130-<160 mg/dL, borderline high; 160-<190 mg/dL, high; >=190 mg/dL, very high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting High-density Lipoprotein (HDL) at Week 24
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <40 mg/dL, low; 40-<60 mg/dL, normal; >=60 mg/dL, high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting High-density Lipoprotein (HDL) at Week 48
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <40 mg/dL, low; 40-<60 mg/dL, normal; >=60 mg/dL, high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting High-density Lipoprotein (HDL) at Week 96
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <40 mg/dL, low; 40-<60 mg/dL, normal; >=60 mg/dL, high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Triglycerides at Week 24
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <150 mg/dL, normal; 150-<200 mg/dL, borderline high; 200-<500 mg/dL, high; >=500 mg/dL, very high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Triglycerides at Week 48
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <150 mg/dL, normal; 150-<200 mg/dL, borderline high; 200-<500 mg/dL, high; >=500 mg/dL, very high.
Number of Participants With the Indicated Change From Baseline in National Cholesterol Education Program (NCEP) Thresholds for Fasting Triglycerides at Week 96
Blood samples were collected from participants for analysis of their lipid profile. Data are categorized by the maximum post-baseline threshold reached. <150 mg/dL, normal; 150->200 mg/dL, borderline high; 200-<500 mg/dL, high;>= 500 mg/dL, very high.
Number of Participants With the Indicated Treatment-emergent Division of AIDS (DAIDS) Toxicities at Week 24
The DAIDS toxicity table provides descriptive terminology for grading the severity of adult adverse events. Laboratory grades also provide ranges for each parameter. Grade 1: mild, Grade 2: moderate, Grade 3: severe, Grade 4: potentially life-threatening. LDL, low-density lipid; HDL, high-density lipid. Treatment emergent refers to any toxicity that was not present prior to the start of study drug treatment.
Number of Participants With the Indicated Treatment-emergent Division of AIDS (DAIDS) Toxicities at Week 48
The DAIDS toxicity table provides descriptive terminology for grading the severity of adult adverse events. Laboratory grades also provide ranges for each parameter. Grade 1: mild, Grade 2: moderate, Grade 3: severe, Grade 4: potentially life-threatening. LDL, low-density lipid; HDL, high-density lipid. Treatment emergent refers to any toxicity that was not present prior to the start of study drug treatment.
Number of Participants With the Indicated Treatment-emergent Division of AIDS (DAIDS) Toxicities at Week 96
The DAIDS toxicity table provides descriptive terminology for grading the severity of adult adverse events. Laboratory grades also provide ranges for each parameter. Grade 1: mild, Grade 2: moderate, Grade 3: severe, Grade 4: potentially life-threatening. LDL, low-density lipid; HDL, high-density lipid. Treatment emergent refers to any toxicity that was not present prior to the start of study drug therapy.
Number of Participants With HIV-1 RNA <50 Copies/Milliliter (c/mL) and 400 c/mL at Week 24
HIV-1 RNA level (viral load) is a strong predictor of the rate of HIV disease progression. It was measured from plasma (participant blood samples) taken at all visits throughout the study. HIV, human immunodeficiency virus; RNA, ribonucleic acid. Viral load is a measure of the severity of the HIV infection.
Number of Participants With HIV-1 RNA <50 Copies/Milliliter (c/mL) and 400 c/mL at Week 48
HIV-1 RNA level (viral load) is a strong predictor of the rate of HIV disease progression. It was measured from plasma (participant blood samples) taken at all visits throughout the study. HIV, human immunodeficiency virus; RNA, ribonucleic acid. Viral load is a measure of the severity of the HIV infection.
Number of Participants With HIV-1 RNA <50 Copies/Milliliter (c/mL) and 400 c/mL at Week 96
HIV-1 RNA level (viral load) is a strong predictor of the rate of HIV disease progression. It was measured from plasma (participant blood samples) taken at all visits throughout the study. HIV, human immunodeficiency virus; RNA, ribonucleic acid. Viral load is a measure of the severity of the HIV infection.
Change From Baseline in Cluster Difference 4 (CD4+) Cell Count at Week 24
CD4+ counts are used to monitor the progression of HIV disease and the strength of the immune system. The number of CD4+ cells decreases as HIV disease progresses. Cell counts were measured from participant blood samples taken throughout the study.
Change From Baseline in Cluster Difference 4 (CD4+) Cell Count at Week 48
CD4+ counts are used to monitor the progression of HIV disease and the strength of the immune system. The number of CD4+ cells decreases as HIV disease progresses. Cell counts were measured from participant blood samples taken throughout the study.
Change From Baseline in Cluster Difference 4 (CD4+) Cell Count at Week 96
CD4+ counts are used to monitor the progression of HIV disease and the strength of the immune system. The number of CD4+ cells decreases as HIV disease progresses. Cell counts were measured from participant blood samples taken throughout the study.
Number of Participants Classified as Protocol-defined Failures With Treatment-emergent Resistance to Study Drug in the Indicated Viruses at Week 96
Viral resistance was measured using blood samples collected from participants throughout the study. NRTI, nucleoside reverse transcriptase inhibitor; NNRTI, non-nucleoside reverse transcriptase inhibitor. Virological failure was defined as any one of: participant does not achieve a 1 log10 copies (cop)/mL decrease in plasma HIV-1 RNA by Week (Wk) 4, or has two consecutive plasma HIV-1 RNA measures >=400 cop/mL separated by at least 2-4 wk after being previously <=400 cop/mL on/after Wk 4, or has two consecutive plasma HIV-1 RNA measures >400 cop/mL separated by at least 2-4 wk on/after Wk 24.
Number of Participants Who Indicated "Yes" or "No" to the Question of Whether Unplanned Healthcare Resources Were Utilized
Participants were asked at each visit whether or not they utilized unplanned healthcare resources.